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Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

Browse source 
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (35 commits)
  drm/radeon/kms: add definitions for v4 power tables
  drm/radeon/kms: never combine LVDS with another encoder
  drm/radeon/kms: Check module arguments to be valid V2
  drm/radeon/kms: Avoid crash when trying to cleanup uninitialized structure
  drm/radeon/kms: add cvt mode if we only have lvds w/h and no edid (v4)
  drm/radeon/kms: add 3DC compression support
  drm/radeon/kms: allow rendering while no colorbuffer is set on r300
  drm/radeon/kms: enable memory clock reading on legacy (V2)
  drm/radeon/kms: prevent parallel AtomBIOS calls
  drm/radeon/kms: set proper default tv standard
  drm/radeon/kms: fix legacy rmx
  drm/radeon/kms/atom: fill in proper defines for digital setup
  drm/kms: silencing a false positive warning.
  drm/mm: fix logic for selection of best fit block
  drm/vmwgfx: Use TTM handles instead of SIDs as user-space surface handles.
  drm/vmwgfx: Return -ERESTARTSYS when interrupted by a signal.
  drm/vmwgfx: Fix unlocked ioctl and add proper access control
  drm/radeon: fix build on 64-bit with some compilers.
  drivers/gpu: Use kzalloc for allocating only one thing
  DRM: Rename clamp variable
  ...
This commit is contained in:
Linus Torvalds 2009-12-23 08:59:32 -08:00
commit f42ecb2808
83 changed files with 2546 additions and 1110 deletions
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13
drivers/gpu/drm/drm_drv.c
View file

@ -434,11 +434,11 @@ static int drm_version(struct drm_device *dev, void *data,
* Looks up the ioctl function in the ::ioctls table, checking for root
* previleges if so required, and dispatches to the respective function.
*/
int drm_ioctl(struct inode *inode, struct file *filp,
long drm_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct drm_file *file_priv = filp->private_data;
struct drm_device *dev = file_priv->minor->dev;
struct drm_device *dev;
struct drm_ioctl_desc *ioctl;
drm_ioctl_t *func;
unsigned int nr = DRM_IOCTL_NR(cmd);
@ -446,6 +446,7 @@ int drm_ioctl(struct inode *inode, struct file *filp,
char stack_kdata[128];
char *kdata = NULL;
dev = file_priv->minor->dev;
atomic_inc(&dev->ioctl_count);
atomic_inc(&dev->counts[_DRM_STAT_IOCTLS]);
++file_priv->ioctl_count;
@ -501,7 +502,13 @@ int drm_ioctl(struct inode *inode, struct file *filp,
goto err_i1;
}
}
retcode = func(dev, kdata, file_priv);
if (ioctl->flags & DRM_UNLOCKED)
retcode = func(dev, kdata, file_priv);
else {
lock_kernel();
retcode = func(dev, kdata, file_priv);
unlock_kernel();
}
if (cmd & IOC_OUT) {
if (copy_to_user((void __user *)arg, kdata,

2
drivers/gpu/drm/drm_edid.c
View file

@ -913,7 +913,7 @@ static int drm_cvt_modes(struct drm_connector *connector,
const int rates[] = { 60, 85, 75, 60, 50 };
for (i = 0; i < 4; i++) {
int width, height;
int uninitialized_var(width), height;
cvt = &(timing->data.other_data.data.cvt[i]);
height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 8) + 1) * 2;

89
drivers/gpu/drm/drm_ioc32.c
View file

@ -104,7 +104,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd,
&version->desc))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
err = drm_ioctl(file,
DRM_IOCTL_VERSION, (unsigned long)version);
if (err)
return err;
@ -145,8 +145,7 @@ static int compat_drm_getunique(struct file *file, unsigned int cmd,
&u->unique))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_GET_UNIQUE, (unsigned long)u);
err = drm_ioctl(file, DRM_IOCTL_GET_UNIQUE, (unsigned long)u);
if (err)
return err;
@ -174,8 +173,7 @@ static int compat_drm_setunique(struct file *file, unsigned int cmd,
&u->unique))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_SET_UNIQUE, (unsigned long)u);
return drm_ioctl(file, DRM_IOCTL_SET_UNIQUE, (unsigned long)u);
}
typedef struct drm_map32 {
@ -205,8 +203,7 @@ static int compat_drm_getmap(struct file *file, unsigned int cmd,
if (__put_user(idx, &map->offset))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_GET_MAP, (unsigned long)map);
err = drm_ioctl(file, DRM_IOCTL_GET_MAP, (unsigned long)map);
if (err)
return err;
@ -246,8 +243,7 @@ static int compat_drm_addmap(struct file *file, unsigned int cmd,
|| __put_user(m32.flags, &map->flags))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_ADD_MAP, (unsigned long)map);
err = drm_ioctl(file, DRM_IOCTL_ADD_MAP, (unsigned long)map);
if (err)
return err;
@ -284,8 +280,7 @@ static int compat_drm_rmmap(struct file *file, unsigned int cmd,
if (__put_user((void *)(unsigned long)handle, &map->handle))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RM_MAP, (unsigned long)map);
return drm_ioctl(file, DRM_IOCTL_RM_MAP, (unsigned long)map);
}
typedef struct drm_client32 {
@ -314,8 +309,7 @@ static int compat_drm_getclient(struct file *file, unsigned int cmd,
if (__put_user(idx, &client->idx))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_GET_CLIENT, (unsigned long)client);
err = drm_ioctl(file, DRM_IOCTL_GET_CLIENT, (unsigned long)client);
if (err)
return err;
@ -351,8 +345,7 @@ static int compat_drm_getstats(struct file *file, unsigned int cmd,
if (!access_ok(VERIFY_WRITE, stats, sizeof(*stats)))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_GET_STATS, (unsigned long)stats);
err = drm_ioctl(file, DRM_IOCTL_GET_STATS, (unsigned long)stats);
if (err)
return err;
@ -395,8 +388,7 @@ static int compat_drm_addbufs(struct file *file, unsigned int cmd,
|| __put_user(agp_start, &buf->agp_start))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_ADD_BUFS, (unsigned long)buf);
err = drm_ioctl(file, DRM_IOCTL_ADD_BUFS, (unsigned long)buf);
if (err)
return err;
@ -427,8 +419,7 @@ static int compat_drm_markbufs(struct file *file, unsigned int cmd,
|| __put_user(b32.high_mark, &buf->high_mark))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_MARK_BUFS, (unsigned long)buf);
return drm_ioctl(file, DRM_IOCTL_MARK_BUFS, (unsigned long)buf);
}
typedef struct drm_buf_info32 {
@ -469,8 +460,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
|| __put_user(list, &request->list))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_INFO_BUFS, (unsigned long)request);
err = drm_ioctl(file, DRM_IOCTL_INFO_BUFS, (unsigned long)request);
if (err)
return err;
@ -531,8 +521,7 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
|| __put_user(list, &request->list))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_MAP_BUFS, (unsigned long)request);
err = drm_ioctl(file, DRM_IOCTL_MAP_BUFS, (unsigned long)request);
if (err)
return err;
@ -578,8 +567,7 @@ static int compat_drm_freebufs(struct file *file, unsigned int cmd,
&request->list))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_FREE_BUFS, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_FREE_BUFS, (unsigned long)request);
}
typedef struct drm_ctx_priv_map32 {
@ -605,8 +593,7 @@ static int compat_drm_setsareactx(struct file *file, unsigned int cmd,
&request->handle))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_SET_SAREA_CTX, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_SET_SAREA_CTX, (unsigned long)request);
}
static int compat_drm_getsareactx(struct file *file, unsigned int cmd,
@ -628,8 +615,7 @@ static int compat_drm_getsareactx(struct file *file, unsigned int cmd,
if (__put_user(ctx_id, &request->ctx_id))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_GET_SAREA_CTX, (unsigned long)request);
err = drm_ioctl(file, DRM_IOCTL_GET_SAREA_CTX, (unsigned long)request);
if (err)
return err;
@ -664,8 +650,7 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd,
&res->contexts))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RES_CTX, (unsigned long)res);
err = drm_ioctl(file, DRM_IOCTL_RES_CTX, (unsigned long)res);
if (err)
return err;
@ -718,8 +703,7 @@ static int compat_drm_dma(struct file *file, unsigned int cmd,
&d->request_sizes))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_DMA, (unsigned long)d);
err = drm_ioctl(file, DRM_IOCTL_DMA, (unsigned long)d);
if (err)
return err;
@ -751,8 +735,7 @@ static int compat_drm_agp_enable(struct file *file, unsigned int cmd,
if (put_user(m32.mode, &mode->mode))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_AGP_ENABLE, (unsigned long)mode);
return drm_ioctl(file, DRM_IOCTL_AGP_ENABLE, (unsigned long)mode);
}
typedef struct drm_agp_info32 {
@ -781,8 +764,7 @@ static int compat_drm_agp_info(struct file *file, unsigned int cmd,
if (!access_ok(VERIFY_WRITE, info, sizeof(*info)))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_AGP_INFO, (unsigned long)info);
err = drm_ioctl(file, DRM_IOCTL_AGP_INFO, (unsigned long)info);
if (err)
return err;
@ -827,16 +809,14 @@ static int compat_drm_agp_alloc(struct file *file, unsigned int cmd,
|| __put_user(req32.type, &request->type))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_AGP_ALLOC, (unsigned long)request);
err = drm_ioctl(file, DRM_IOCTL_AGP_ALLOC, (unsigned long)request);
if (err)
return err;
if (__get_user(req32.handle, &request->handle)
|| __get_user(req32.physical, &request->physical)
|| copy_to_user(argp, &req32, sizeof(req32))) {
drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_AGP_FREE, (unsigned long)request);
drm_ioctl(file, DRM_IOCTL_AGP_FREE, (unsigned long)request);
return -EFAULT;
}
@ -856,8 +836,7 @@ static int compat_drm_agp_free(struct file *file, unsigned int cmd,
|| __put_user(handle, &request->handle))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_AGP_FREE, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_AGP_FREE, (unsigned long)request);
}
typedef struct drm_agp_binding32 {
@ -881,8 +860,7 @@ static int compat_drm_agp_bind(struct file *file, unsigned int cmd,
|| __put_user(req32.offset, &request->offset))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_AGP_BIND, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_AGP_BIND, (unsigned long)request);
}
static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
@ -898,8 +876,7 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
|| __put_user(handle, &request->handle))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_AGP_UNBIND, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_AGP_UNBIND, (unsigned long)request);
}
#endif /* __OS_HAS_AGP */
@ -923,8 +900,7 @@ static int compat_drm_sg_alloc(struct file *file, unsigned int cmd,
|| __put_user(x, &request->size))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_SG_ALLOC, (unsigned long)request);
err = drm_ioctl(file, DRM_IOCTL_SG_ALLOC, (unsigned long)request);
if (err)
return err;
@ -950,8 +926,7 @@ static int compat_drm_sg_free(struct file *file, unsigned int cmd,
|| __put_user(x << PAGE_SHIFT, &request->handle))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_SG_FREE, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_SG_FREE, (unsigned long)request);
}
#if defined(CONFIG_X86) || defined(CONFIG_IA64)
@ -981,8 +956,7 @@ static int compat_drm_update_draw(struct file *file, unsigned int cmd,
__put_user(update32.data, &request->data))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_UPDATE_DRAW, (unsigned long)request);
err = drm_ioctl(file, DRM_IOCTL_UPDATE_DRAW, (unsigned long)request);
return err;
}
#endif
@ -1023,8 +997,7 @@ static int compat_drm_wait_vblank(struct file *file, unsigned int cmd,
|| __put_user(req32.request.signal, &request->request.signal))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_WAIT_VBLANK, (unsigned long)request);
err = drm_ioctl(file, DRM_IOCTL_WAIT_VBLANK, (unsigned long)request);
if (err)
return err;
@ -1094,16 +1067,14 @@ long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
* than always failing.
*/
if (nr >= ARRAY_SIZE(drm_compat_ioctls))
return drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
return drm_ioctl(filp, cmd, arg);
fn = drm_compat_ioctls[nr];
lock_kernel(); /* XXX for now */
if (fn != NULL)
ret = (*fn) (filp, cmd, arg);
else
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
ret = drm_ioctl(filp, cmd, arg);
return ret;
}

4
drivers/gpu/drm/drm_mm.c
View file

@ -358,7 +358,7 @@ struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm,
if (entry->size >= size + wasted) {
if (!best_match)
return entry;
if (size < best_size) {
if (entry->size < best_size) {
best = entry;
best_size = entry->size;
}
@ -408,7 +408,7 @@ struct drm_mm_node *drm_mm_search_free_in_range(const struct drm_mm *mm,
if (entry->size >= size + wasted) {
if (!best_match)
return entry;
if (size < best_size) {
if (entry->size < best_size) {
best = entry;
best_size = entry->size;
}

5
drivers/gpu/drm/i2c/ch7006_drv.c
View file

@ -408,6 +408,11 @@ static int ch7006_probe(struct i2c_client *client, const struct i2c_device_id *i
ch7006_info(client, "Detected version ID: %x\n", val);
/* I don't know what this is for, but otherwise I get no
* signal.
*/
ch7006_write(client, 0x3d, 0x0);
return 0;
fail:

5
drivers/gpu/drm/i2c/ch7006_mode.c
View file

@ -427,11 +427,6 @@ void ch7006_state_load(struct i2c_client *client,
ch7006_load_reg(client, state, CH7006_SUBC_INC7);
ch7006_load_reg(client, state, CH7006_PLL_CONTROL);
ch7006_load_reg(client, state, CH7006_CALC_SUBC_INC0);
/* I don't know what this is for, but otherwise I get no
* signal.
*/
ch7006_write(client, 0x3d, 0x0);
}
void ch7006_state_save(struct i2c_client *client,

2
drivers/gpu/drm/i810/i810_dma.c
View file

@ -115,7 +115,7 @@ static int i810_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
static const struct file_operations i810_buffer_fops = {
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = i810_mmap_buffers,
.fasync = drm_fasync,
};

2
drivers/gpu/drm/i810/i810_drv.c
View file

@ -59,7 +59,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

2
drivers/gpu/drm/i830/i830_dma.c
View file

@ -117,7 +117,7 @@ static int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
static const struct file_operations i830_buffer_fops = {
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = i830_mmap_buffers,
.fasync = drm_fasync,
};

2
drivers/gpu/drm/i830/i830_drv.c
View file

@ -70,7 +70,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

2
drivers/gpu/drm/i915/i915_drv.c
View file

@ -329,7 +329,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_gem_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

23
drivers/gpu/drm/i915/i915_ioc32.c
View file

@ -66,8 +66,7 @@ static int compat_i915_batchbuffer(struct file *file, unsigned int cmd,
&batchbuffer->cliprects))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_I915_BATCHBUFFER,
return drm_ioctl(file, DRM_IOCTL_I915_BATCHBUFFER,
(unsigned long)batchbuffer);
}
@ -102,8 +101,8 @@ static int compat_i915_cmdbuffer(struct file *file, unsigned int cmd,
&cmdbuffer->cliprects))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_I915_CMDBUFFER, (unsigned long)cmdbuffer);
return drm_ioctl(file, DRM_IOCTL_I915_CMDBUFFER,
(unsigned long)cmdbuffer);
}
typedef struct drm_i915_irq_emit32 {
@ -125,8 +124,8 @@ static int compat_i915_irq_emit(struct file *file, unsigned int cmd,
&request->irq_seq))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_I915_IRQ_EMIT, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_I915_IRQ_EMIT,
(unsigned long)request);
}
typedef struct drm_i915_getparam32 {
int param;
@ -149,8 +148,8 @@ static int compat_i915_getparam(struct file *file, unsigned int cmd,
&request->value))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_I915_GETPARAM, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_I915_GETPARAM,
(unsigned long)request);
}
typedef struct drm_i915_mem_alloc32 {
@ -178,8 +177,8 @@ static int compat_i915_alloc(struct file *file, unsigned int cmd,
&request->region_offset))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_I915_ALLOC, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_I915_ALLOC,
(unsigned long)request);
}
drm_ioctl_compat_t *i915_compat_ioctls[] = {
@ -211,12 +210,10 @@ long i915_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(i915_compat_ioctls))
fn = i915_compat_ioctls[nr - DRM_COMMAND_BASE];
lock_kernel(); /* XXX for now */
if (fn != NULL)
ret = (*fn) (filp, cmd, arg);
else
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
ret = drm_ioctl(filp, cmd, arg);
return ret;
}

2
drivers/gpu/drm/mga/mga_drv.c
View file

@ -68,7 +68,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

13
drivers/gpu/drm/mga/mga_ioc32.c
View file

@ -100,8 +100,7 @@ static int compat_mga_init(struct file *file, unsigned int cmd,
if (err)
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_MGA_INIT, (unsigned long)init);
return drm_ioctl(file, DRM_IOCTL_MGA_INIT, (unsigned long)init);
}
typedef struct drm_mga_getparam32 {
@ -125,8 +124,7 @@ static int compat_mga_getparam(struct file *file, unsigned int cmd,
&getparam->value))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_MGA_GETPARAM, (unsigned long)getparam);
return drm_ioctl(file, DRM_IOCTL_MGA_GETPARAM, (unsigned long)getparam);
}
typedef struct drm_mga_drm_bootstrap32 {
@ -166,8 +164,7 @@ static int compat_mga_dma_bootstrap(struct file *file, unsigned int cmd,
|| __put_user(dma_bootstrap32.agp_size, &dma_bootstrap->agp_size))
return -EFAULT;
err = drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_MGA_DMA_BOOTSTRAP,
err = drm_ioctl(file, DRM_IOCTL_MGA_DMA_BOOTSTRAP,
(unsigned long)dma_bootstrap);
if (err)
return err;
@ -220,12 +217,10 @@ long mga_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(mga_compat_ioctls))
fn = mga_compat_ioctls[nr - DRM_COMMAND_BASE];
lock_kernel(); /* XXX for now */
if (fn != NULL)
ret = (*fn) (filp, cmd, arg);
else
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
ret = drm_ioctl(filp, cmd, arg);
return ret;
}

5
drivers/gpu/drm/nouveau/Makefile
View file

@ -8,14 +8,15 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \
nouveau_sgdma.o nouveau_dma.o \
nouveau_bo.o nouveau_fence.o nouveau_gem.o nouveau_ttm.o \
nouveau_hw.o nouveau_calc.o nouveau_bios.o nouveau_i2c.o \
nouveau_display.o nouveau_connector.o nouveau_fbcon.o \
nouveau_dp.o \
nouveau_display.o nouveau_connector.o nouveau_fbcon.o \
nouveau_dp.o nouveau_grctx.o \
nv04_timer.o \
nv04_mc.o nv40_mc.o nv50_mc.o \
nv04_fb.o nv10_fb.o nv40_fb.o \
nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \
nv04_graph.o nv10_graph.o nv20_graph.o \
nv40_graph.o nv50_graph.o \
nv40_grctx.o \
nv04_instmem.o nv50_instmem.o \
nv50_crtc.o nv50_dac.o nv50_sor.o \
nv50_cursor.o nv50_display.o nv50_fbcon.o \

621
drivers/gpu/drm/nouveau/nouveau_bios.c
View file

File diff suppressed because it is too large Load diff

1
drivers/gpu/drm/nouveau/nouveau_bios.h
View file

@ -227,6 +227,7 @@ struct nvbios {
uint16_t pll_limit_tbl_ptr;
uint16_t ram_restrict_tbl_ptr;
uint8_t ram_restrict_group_count;
uint16_t some_script_ptr; /* BIT I + 14 */
uint16_t init96_tbl_ptr; /* BIT I + 16 */

19
drivers/gpu/drm/nouveau/nouveau_bo.c
View file

@ -154,6 +154,11 @@ nouveau_bo_placement_set(struct nouveau_bo *nvbo, uint32_t memtype)
nvbo->placement.busy_placement = nvbo->placements;
nvbo->placement.num_placement = n;
nvbo->placement.num_busy_placement = n;
if (nvbo->pin_refcnt) {
while (n--)
nvbo->placements[n] |= TTM_PL_FLAG_NO_EVICT;
}
}
int
@ -400,10 +405,16 @@ nouveau_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl)
struct nouveau_bo *nvbo = nouveau_bo(bo);
switch (bo->mem.mem_type) {
case TTM_PL_VRAM:
nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_TT |
TTM_PL_FLAG_SYSTEM);
break;
default:
nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_SYSTEM);
break;
}
*pl = nvbo->placement;
}
@ -455,11 +466,8 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, int no_wait,
int ret;
chan = nvbo->channel;
if (!chan || nvbo->tile_flags || nvbo->no_vm) {
if (!chan || nvbo->tile_flags || nvbo->no_vm)
chan = dev_priv->channel;
if (!chan)
return -EINVAL;
}
src_offset = old_mem->mm_node->start << PAGE_SHIFT;
dst_offset = new_mem->mm_node->start << PAGE_SHIFT;
@ -625,7 +633,8 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
return ret;
}
if (dev_priv->init_state != NOUVEAU_CARD_INIT_DONE)
if (dev_priv->init_state != NOUVEAU_CARD_INIT_DONE ||
!dev_priv->channel)
return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
if (old_mem->mem_type == TTM_PL_SYSTEM && !bo->ttm) {

8
drivers/gpu/drm/nouveau/nouveau_connector.c
View file

@ -86,7 +86,7 @@ nouveau_connector_destroy(struct drm_connector *drm_connector)
struct nouveau_connector *connector = nouveau_connector(drm_connector);
struct drm_device *dev = connector->base.dev;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
if (!connector)
return;
@ -420,7 +420,7 @@ nouveau_connector_native_mode(struct nouveau_connector *connector)
/* Use preferred mode if there is one.. */
list_for_each_entry(mode, &connector->base.probed_modes, head) {
if (mode->type & DRM_MODE_TYPE_PREFERRED) {
NV_DEBUG(dev, "native mode from preferred\n");
NV_DEBUG_KMS(dev, "native mode from preferred\n");
return drm_mode_duplicate(dev, mode);
}
}
@ -445,7 +445,7 @@ nouveau_connector_native_mode(struct nouveau_connector *connector)
largest = mode;
}
NV_DEBUG(dev, "native mode from largest: %dx%d@%d\n",
NV_DEBUG_KMS(dev, "native mode from largest: %dx%d@%d\n",
high_w, high_h, high_v);
return largest ? drm_mode_duplicate(dev, largest) : NULL;
}
@ -725,7 +725,7 @@ nouveau_connector_create(struct drm_device *dev, int index, int type)
struct drm_encoder *encoder;
int ret;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
nv_connector = kzalloc(sizeof(*nv_connector), GFP_KERNEL);
if (!nv_connector)

28
drivers/gpu/drm/nouveau/nouveau_dp.c
View file

@ -187,7 +187,7 @@ nouveau_dp_link_train_adjust(struct drm_encoder *encoder, uint8_t *config)
if (ret)
return false;
NV_DEBUG(dev, "\t\tadjust 0x%02x 0x%02x\n", request[0], request[1]);
NV_DEBUG_KMS(dev, "\t\tadjust 0x%02x 0x%02x\n", request[0], request[1]);
/* Keep all lanes at the same level.. */
for (i = 0; i < nv_encoder->dp.link_nr; i++) {
@ -228,7 +228,7 @@ nouveau_dp_link_train_commit(struct drm_encoder *encoder, uint8_t *config)
int or = nv_encoder->or, link = !(nv_encoder->dcb->sorconf.link & 1);
int dpe_headerlen, ret, i;
NV_DEBUG(dev, "\t\tconfig 0x%02x 0x%02x 0x%02x 0x%02x\n",
NV_DEBUG_KMS(dev, "\t\tconfig 0x%02x 0x%02x 0x%02x 0x%02x\n",
config[0], config[1], config[2], config[3]);
dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen);
@ -276,12 +276,12 @@ nouveau_dp_link_train(struct drm_encoder *encoder)
bool cr_done, cr_max_vs, eq_done;
int ret = 0, i, tries, voltage;
NV_DEBUG(dev, "link training!!\n");
NV_DEBUG_KMS(dev, "link training!!\n");
train:
cr_done = eq_done = false;
/* set link configuration */
NV_DEBUG(dev, "\tbegin train: bw %d, lanes %d\n",
NV_DEBUG_KMS(dev, "\tbegin train: bw %d, lanes %d\n",
nv_encoder->dp.link_bw, nv_encoder->dp.link_nr);
ret = nouveau_dp_link_bw_set(encoder, nv_encoder->dp.link_bw);
@ -297,7 +297,7 @@ train:
return false;
/* clock recovery */
NV_DEBUG(dev, "\tbegin cr\n");
NV_DEBUG_KMS(dev, "\tbegin cr\n");
ret = nouveau_dp_link_train_set(encoder, DP_TRAINING_PATTERN_1);
if (ret)
goto stop;
@ -314,7 +314,7 @@ train:
ret = auxch_rd(encoder, DP_LANE0_1_STATUS, status, 2);
if (ret)
break;
NV_DEBUG(dev, "\t\tstatus: 0x%02x 0x%02x\n",
NV_DEBUG_KMS(dev, "\t\tstatus: 0x%02x 0x%02x\n",
status[0], status[1]);
cr_done = true;
@ -346,7 +346,7 @@ train:
goto stop;
/* channel equalisation */
NV_DEBUG(dev, "\tbegin eq\n");
NV_DEBUG_KMS(dev, "\tbegin eq\n");
ret = nouveau_dp_link_train_set(encoder, DP_TRAINING_PATTERN_2);
if (ret)
goto stop;
@ -357,7 +357,7 @@ train:
ret = auxch_rd(encoder, DP_LANE0_1_STATUS, status, 3);
if (ret)
break;
NV_DEBUG(dev, "\t\tstatus: 0x%02x 0x%02x\n",
NV_DEBUG_KMS(dev, "\t\tstatus: 0x%02x 0x%02x\n",
status[0], status[1]);
eq_done = true;
@ -395,9 +395,9 @@ stop:
/* retry at a lower setting, if possible */
if (!ret && !(eq_done && cr_done)) {
NV_DEBUG(dev, "\twe failed\n");
NV_DEBUG_KMS(dev, "\twe failed\n");
if (nv_encoder->dp.link_bw != DP_LINK_BW_1_62) {
NV_DEBUG(dev, "retry link training at low rate\n");
NV_DEBUG_KMS(dev, "retry link training at low rate\n");
nv_encoder->dp.link_bw = DP_LINK_BW_1_62;
goto train;
}
@ -418,7 +418,7 @@ nouveau_dp_detect(struct drm_encoder *encoder)
if (ret)
return false;
NV_DEBUG(dev, "encoder: link_bw %d, link_nr %d\n"
NV_DEBUG_KMS(dev, "encoder: link_bw %d, link_nr %d\n"
"display: link_bw %d, link_nr %d version 0x%02x\n",
nv_encoder->dcb->dpconf.link_bw,
nv_encoder->dcb->dpconf.link_nr,
@ -446,7 +446,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
uint32_t tmp, ctrl, stat = 0, data32[4] = {};
int ret = 0, i, index = auxch->rd;
NV_DEBUG(dev, "ch %d cmd %d addr 0x%x len %d\n", index, cmd, addr, data_nr);
NV_DEBUG_KMS(dev, "ch %d cmd %d addr 0x%x len %d\n", index, cmd, addr, data_nr);
tmp = nv_rd32(dev, NV50_AUXCH_CTRL(auxch->rd));
nv_wr32(dev, NV50_AUXCH_CTRL(auxch->rd), tmp | 0x00100000);
@ -472,7 +472,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
if (!(cmd & 1)) {
memcpy(data32, data, data_nr);
for (i = 0; i < 4; i++) {
NV_DEBUG(dev, "wr %d: 0x%08x\n", i, data32[i]);
NV_DEBUG_KMS(dev, "wr %d: 0x%08x\n", i, data32[i]);
nv_wr32(dev, NV50_AUXCH_DATA_OUT(index, i), data32[i]);
}
}
@ -504,7 +504,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
if (cmd & 1) {
for (i = 0; i < 4; i++) {
data32[i] = nv_rd32(dev, NV50_AUXCH_DATA_IN(index, i));
NV_DEBUG(dev, "rd %d: 0x%08x\n", i, data32[i]);
NV_DEBUG_KMS(dev, "rd %d: 0x%08x\n", i, data32[i]);
}
memcpy(data, data32, data_nr);
}

8
drivers/gpu/drm/nouveau/nouveau_drv.c
View file

@ -35,6 +35,10 @@
#include "drm_pciids.h"
MODULE_PARM_DESC(ctxfw, "Use external firmware blob for grctx init (NV40)");
int nouveau_ctxfw = 0;
module_param_named(ctxfw, nouveau_ctxfw, int, 0400);
MODULE_PARM_DESC(noagp, "Disable AGP");
int nouveau_noagp;
module_param_named(noagp, nouveau_noagp, int, 0400);
@ -273,7 +277,7 @@ nouveau_pci_resume(struct pci_dev *pdev)
for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
chan = dev_priv->fifos[i];
if (!chan)
if (!chan || !chan->pushbuf_bo)
continue;
for (j = 0; j < NOUVEAU_DMA_SKIPS; j++)
@ -341,7 +345,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = nouveau_ttm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

27
drivers/gpu/drm/nouveau/nouveau_drv.h
View file

@ -54,6 +54,7 @@ struct nouveau_fpriv {
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_bios.h"
struct nouveau_grctx;
#define MAX_NUM_DCB_ENTRIES 16
@ -317,6 +318,7 @@ struct nouveau_pgraph_engine {
bool accel_blocked;
void *ctxprog;
void *ctxvals;
int grctx_size;
int (*init)(struct drm_device *);
void (*takedown)(struct drm_device *);
@ -647,6 +649,7 @@ extern int nouveau_fbpercrtc;
extern char *nouveau_tv_norm;
extern int nouveau_reg_debug;
extern char *nouveau_vbios;
extern int nouveau_ctxfw;
/* nouveau_state.c */
extern void nouveau_preclose(struct drm_device *dev, struct drm_file *);
@ -959,9 +962,7 @@ extern int nv40_graph_create_context(struct nouveau_channel *);
extern void nv40_graph_destroy_context(struct nouveau_channel *);
extern int nv40_graph_load_context(struct nouveau_channel *);
extern int nv40_graph_unload_context(struct drm_device *);
extern int nv40_grctx_init(struct drm_device *);
extern void nv40_grctx_fini(struct drm_device *);
extern void nv40_grctx_vals_load(struct drm_device *, struct nouveau_gpuobj *);
extern void nv40_grctx_init(struct nouveau_grctx *);
/* nv50_graph.c */
extern struct nouveau_pgraph_object_class nv50_graph_grclass[];
@ -975,6 +976,12 @@ extern int nv50_graph_load_context(struct nouveau_channel *);
extern int nv50_graph_unload_context(struct drm_device *);
extern void nv50_graph_context_switch(struct drm_device *);
/* nouveau_grctx.c */
extern int nouveau_grctx_prog_load(struct drm_device *);
extern void nouveau_grctx_vals_load(struct drm_device *,
struct nouveau_gpuobj *);
extern void nouveau_grctx_fini(struct drm_device *);
/* nv04_instmem.c */
extern int nv04_instmem_init(struct drm_device *);
extern void nv04_instmem_takedown(struct drm_device *);
@ -1207,14 +1214,24 @@ static inline void nv_wo32(struct drm_device *dev, struct nouveau_gpuobj *obj,
pci_name(d->pdev), ##arg)
#ifndef NV_DEBUG_NOTRACE
#define NV_DEBUG(d, fmt, arg...) do { \
if (drm_debug) { \
if (drm_debug & DRM_UT_DRIVER) { \
NV_PRINTK(KERN_DEBUG, d, "%s:%d - " fmt, __func__, \
__LINE__, ##arg); \
} \
} while (0)
#define NV_DEBUG_KMS(d, fmt, arg...) do { \
if (drm_debug & DRM_UT_KMS) { \
NV_PRINTK(KERN_DEBUG, d, "%s:%d - " fmt, __func__, \
__LINE__, ##arg); \
} \
} while (0)
#else
#define NV_DEBUG(d, fmt, arg...) do { \
if (drm_debug) \
if (drm_debug & DRM_UT_DRIVER) \
NV_PRINTK(KERN_DEBUG, d, fmt, ##arg); \
} while (0)
#define NV_DEBUG_KMS(d, fmt, arg...) do { \
if (drm_debug & DRM_UT_KMS) \
NV_PRINTK(KERN_DEBUG, d, fmt, ##arg); \
} while (0)
#endif

22
drivers/gpu/drm/nouveau/nouveau_fbcon.c
View file

@ -58,7 +58,7 @@ nouveau_fbcon_sync(struct fb_info *info)
struct nouveau_channel *chan = dev_priv->channel;
int ret, i;
if (!chan->accel_done ||
if (!chan || !chan->accel_done ||
info->state != FBINFO_STATE_RUNNING ||
info->flags & FBINFO_HWACCEL_DISABLED)
return 0;
@ -318,14 +318,16 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
par->nouveau_fb = nouveau_fb;
par->dev = dev;
switch (dev_priv->card_type) {
case NV_50:
nv50_fbcon_accel_init(info);
break;
default:
nv04_fbcon_accel_init(info);
break;
};
if (dev_priv->channel) {
switch (dev_priv->card_type) {
case NV_50:
nv50_fbcon_accel_init(info);
break;
default:
nv04_fbcon_accel_init(info);
break;
};
}
nouveau_fbcon_zfill(dev);
@ -347,7 +349,7 @@ out:
int
nouveau_fbcon_probe(struct drm_device *dev)
{
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
return drm_fb_helper_single_fb_probe(dev, 32, nouveau_fbcon_create);
}

161
drivers/gpu/drm/nouveau/nouveau_grctx.c Normal file
View file

@ -0,0 +1,161 @@
/*
* Copyright 2009 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include <linux/firmware.h>
#include "drmP.h"
#include "nouveau_drv.h"
struct nouveau_ctxprog {
uint32_t signature;
uint8_t version;
uint16_t length;
uint32_t data[];
} __attribute__ ((packed));
struct nouveau_ctxvals {
uint32_t signature;
uint8_t version;
uint32_t length;
struct {
uint32_t offset;
uint32_t value;
} data[];
} __attribute__ ((packed));
int
nouveau_grctx_prog_load(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
const int chipset = dev_priv->chipset;
const struct firmware *fw;
const struct nouveau_ctxprog *cp;
const struct nouveau_ctxvals *cv;
char name[32];
int ret, i;
if (pgraph->accel_blocked)
return -ENODEV;
if (!pgraph->ctxprog) {
sprintf(name, "nouveau/nv%02x.ctxprog", chipset);
ret = request_firmware(&fw, name, &dev->pdev->dev);
if (ret) {
NV_ERROR(dev, "No ctxprog for NV%02x\n", chipset);
return ret;
}
pgraph->ctxprog = kmalloc(fw->size, GFP_KERNEL);
if (!pgraph->ctxprog) {
NV_ERROR(dev, "OOM copying ctxprog\n");
release_firmware(fw);
return -ENOMEM;
}
memcpy(pgraph->ctxprog, fw->data, fw->size);
cp = pgraph->ctxprog;
if (le32_to_cpu(cp->signature) != 0x5043564e ||
cp->version != 0 ||
le16_to_cpu(cp->length) != ((fw->size - 7) / 4)) {
NV_ERROR(dev, "ctxprog invalid\n");
release_firmware(fw);
nouveau_grctx_fini(dev);
return -EINVAL;
}
release_firmware(fw);
}
if (!pgraph->ctxvals) {
sprintf(name, "nouveau/nv%02x.ctxvals", chipset);
ret = request_firmware(&fw, name, &dev->pdev->dev);
if (ret) {
NV_ERROR(dev, "No ctxvals for NV%02x\n", chipset);
nouveau_grctx_fini(dev);
return ret;
}
pgraph->ctxvals = kmalloc(fw->size, GFP_KERNEL);
if (!pgraph->ctxprog) {
NV_ERROR(dev, "OOM copying ctxprog\n");
release_firmware(fw);
nouveau_grctx_fini(dev);
return -ENOMEM;
}
memcpy(pgraph->ctxvals, fw->data, fw->size);
cv = (void *)pgraph->ctxvals;
if (le32_to_cpu(cv->signature) != 0x5643564e ||
cv->version != 0 ||
le32_to_cpu(cv->length) != ((fw->size - 9) / 8)) {
NV_ERROR(dev, "ctxvals invalid\n");
release_firmware(fw);
nouveau_grctx_fini(dev);
return -EINVAL;
}
release_firmware(fw);
}
cp = pgraph->ctxprog;
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
for (i = 0; i < le16_to_cpu(cp->length); i++)
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA,
le32_to_cpu(cp->data[i]));
return 0;
}
void
nouveau_grctx_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
if (pgraph->ctxprog) {
kfree(pgraph->ctxprog);
pgraph->ctxprog = NULL;
}
if (pgraph->ctxvals) {
kfree(pgraph->ctxprog);
pgraph->ctxvals = NULL;
}
}
void
nouveau_grctx_vals_load(struct drm_device *dev, struct nouveau_gpuobj *ctx)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
struct nouveau_ctxvals *cv = pgraph->ctxvals;
int i;
if (!cv)
return;
for (i = 0; i < le32_to_cpu(cv->length); i++)
nv_wo32(dev, ctx, le32_to_cpu(cv->data[i].offset),
le32_to_cpu(cv->data[i].value));
}

133
drivers/gpu/drm/nouveau/nouveau_grctx.h Normal file
View file

@ -0,0 +1,133 @@
#ifndef __NOUVEAU_GRCTX_H__
#define __NOUVEAU_GRCTX_H__
struct nouveau_grctx {
struct drm_device *dev;
enum {
NOUVEAU_GRCTX_PROG,
NOUVEAU_GRCTX_VALS
} mode;
void *data;
uint32_t ctxprog_max;
uint32_t ctxprog_len;
uint32_t ctxprog_reg;
int ctxprog_label[32];
uint32_t ctxvals_pos;
uint32_t ctxvals_base;
};
#ifdef CP_CTX
static inline void
cp_out(struct nouveau_grctx *ctx, uint32_t inst)
{
uint32_t *ctxprog = ctx->data;
if (ctx->mode != NOUVEAU_GRCTX_PROG)
return;
BUG_ON(ctx->ctxprog_len == ctx->ctxprog_max);
ctxprog[ctx->ctxprog_len++] = inst;
}
static inline void
cp_lsr(struct nouveau_grctx *ctx, uint32_t val)
{
cp_out(ctx, CP_LOAD_SR | val);
}
static inline void
cp_ctx(struct nouveau_grctx *ctx, uint32_t reg, uint32_t length)
{
ctx->ctxprog_reg = (reg - 0x00400000) >> 2;
ctx->ctxvals_base = ctx->ctxvals_pos;
ctx->ctxvals_pos = ctx->ctxvals_base + length;
if (length > (CP_CTX_COUNT >> CP_CTX_COUNT_SHIFT)) {
cp_lsr(ctx, length);
length = 0;
}
cp_out(ctx, CP_CTX | (length << CP_CTX_COUNT_SHIFT) | ctx->ctxprog_reg);
}
static inline void
cp_name(struct nouveau_grctx *ctx, int name)
{
uint32_t *ctxprog = ctx->data;
int i;
if (ctx->mode != NOUVEAU_GRCTX_PROG)
return;
ctx->ctxprog_label[name] = ctx->ctxprog_len;
for (i = 0; i < ctx->ctxprog_len; i++) {
if ((ctxprog[i] & 0xfff00000) != 0xff400000)
continue;
if ((ctxprog[i] & CP_BRA_IP) != ((name) << CP_BRA_IP_SHIFT))
continue;
ctxprog[i] = (ctxprog[i] & 0x00ff00ff) |
(ctx->ctxprog_len << CP_BRA_IP_SHIFT);
}
}
static inline void
_cp_bra(struct nouveau_grctx *ctx, u32 mod, int flag, int state, int name)
{
int ip = 0;
if (mod != 2) {
ip = ctx->ctxprog_label[name] << CP_BRA_IP_SHIFT;
if (ip == 0)
ip = 0xff000000 | (name << CP_BRA_IP_SHIFT);
}
cp_out(ctx, CP_BRA | (mod << 18) | ip | flag |
(state ? 0 : CP_BRA_IF_CLEAR));
}
#define cp_bra(c,f,s,n) _cp_bra((c), 0, CP_FLAG_##f, CP_FLAG_##f##_##s, n)
#ifdef CP_BRA_MOD
#define cp_cal(c,f,s,n) _cp_bra((c), 1, CP_FLAG_##f, CP_FLAG_##f##_##s, n)
#define cp_ret(c,f,s) _cp_bra((c), 2, CP_FLAG_##f, CP_FLAG_##f##_##s, 0)
#endif
static inline void
_cp_wait(struct nouveau_grctx *ctx, int flag, int state)
{
cp_out(ctx, CP_WAIT | flag | (state ? CP_WAIT_SET : 0));
}
#define cp_wait(c,f,s) _cp_wait((c), CP_FLAG_##f, CP_FLAG_##f##_##s)
static inline void
_cp_set(struct nouveau_grctx *ctx, int flag, int state)
{
cp_out(ctx, CP_SET | flag | (state ? CP_SET_1 : 0));
}
#define cp_set(c,f,s) _cp_set((c), CP_FLAG_##f, CP_FLAG_##f##_##s)
static inline void
cp_pos(struct nouveau_grctx *ctx, int offset)
{
ctx->ctxvals_pos = offset;
ctx->ctxvals_base = ctx->ctxvals_pos;
cp_lsr(ctx, ctx->ctxvals_pos);
cp_out(ctx, CP_SET_CONTEXT_POINTER);
}
static inline void
gr_def(struct nouveau_grctx *ctx, uint32_t reg, uint32_t val)
{
if (ctx->mode != NOUVEAU_GRCTX_VALS)
return;
reg = (reg - 0x00400000) / 4;
reg = (reg - ctx->ctxprog_reg) + ctx->ctxvals_base;
nv_wo32(ctx->dev, ctx->data, reg, val);
}
#endif
#endif

4
drivers/gpu/drm/nouveau/nouveau_ioc32.c
View file

@ -61,12 +61,10 @@ long nouveau_compat_ioctl(struct file *filp, unsigned int cmd,
if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(mga_compat_ioctls))
fn = nouveau_compat_ioctls[nr - DRM_COMMAND_BASE];
#endif
lock_kernel(); /* XXX for now */
if (fn != NULL)
ret = (*fn)(filp, cmd, arg);
else
ret = drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
unlock_kernel();
ret = drm_ioctl(filp, cmd, arg);
return ret;
}

237
drivers/gpu/drm/nouveau/nouveau_state.c
View file

@ -299,94 +299,13 @@ nouveau_vga_set_decode(void *priv, bool state)
return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
}
int
nouveau_card_init(struct drm_device *dev)
static int
nouveau_card_init_channel(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine;
struct nouveau_gpuobj *gpuobj;
int ret;
NV_DEBUG(dev, "prev state = %d\n", dev_priv->init_state);
if (dev_priv->init_state == NOUVEAU_CARD_INIT_DONE)
return 0;
vga_client_register(dev->pdev, dev, NULL, nouveau_vga_set_decode);
/* Initialise internal driver API hooks */
ret = nouveau_init_engine_ptrs(dev);
if (ret)
return ret;
engine = &dev_priv->engine;
dev_priv->init_state = NOUVEAU_CARD_INIT_FAILED;
/* Parse BIOS tables / Run init tables if card not POSTed */
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
ret = nouveau_bios_init(dev);
if (ret)
return ret;
}
ret = nouveau_gpuobj_early_init(dev);
if (ret)
return ret;
/* Initialise instance memory, must happen before mem_init so we
* know exactly how much VRAM we're able to use for "normal"
* purposes.
*/
ret = engine->instmem.init(dev);
if (ret)
return ret;
/* Setup the memory manager */
ret = nouveau_mem_init(dev);
if (ret)
return ret;
ret = nouveau_gpuobj_init(dev);
if (ret)
return ret;
/* PMC */
ret = engine->mc.init(dev);
if (ret)
return ret;
/* PTIMER */
ret = engine->timer.init(dev);
if (ret)
return ret;
/* PFB */
ret = engine->fb.init(dev);
if (ret)
return ret;
/* PGRAPH */
ret = engine->graph.init(dev);
if (ret)
return ret;
/* PFIFO */
ret = engine->fifo.init(dev);
if (ret)
return ret;
/* this call irq_preinstall, register irq handler and
* call irq_postinstall
*/
ret = drm_irq_install(dev);
if (ret)
return ret;
ret = drm_vblank_init(dev, 0);
if (ret)
return ret;
/* what about PVIDEO/PCRTC/PRAMDAC etc? */
ret = nouveau_channel_alloc(dev, &dev_priv->channel,
(struct drm_file *)-2,
NvDmaFB, NvDmaTT);
@ -399,39 +318,133 @@ nouveau_card_init(struct drm_device *dev)
NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM,
&gpuobj);
if (ret)
return ret;
goto out_err;
ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaVRAM,
gpuobj, NULL);
if (ret) {
nouveau_gpuobj_del(dev, &gpuobj);
return ret;
}
if (ret)
goto out_err;
gpuobj = NULL;
ret = nouveau_gpuobj_gart_dma_new(dev_priv->channel, 0,
dev_priv->gart_info.aper_size,
NV_DMA_ACCESS_RW, &gpuobj, NULL);
if (ret)
return ret;
goto out_err;
ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaGART,
gpuobj, NULL);
if (ret) {
nouveau_gpuobj_del(dev, &gpuobj);
return ret;
if (ret)
goto out_err;
return 0;
out_err:
nouveau_gpuobj_del(dev, &gpuobj);
nouveau_channel_free(dev_priv->channel);
dev_priv->channel = NULL;
return ret;
}
int
nouveau_card_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine;
int ret;
NV_DEBUG(dev, "prev state = %d\n", dev_priv->init_state);
if (dev_priv->init_state == NOUVEAU_CARD_INIT_DONE)
return 0;
vga_client_register(dev->pdev, dev, NULL, nouveau_vga_set_decode);
/* Initialise internal driver API hooks */
ret = nouveau_init_engine_ptrs(dev);
if (ret)
goto out;
engine = &dev_priv->engine;
dev_priv->init_state = NOUVEAU_CARD_INIT_FAILED;
/* Parse BIOS tables / Run init tables if card not POSTed */
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
ret = nouveau_bios_init(dev);
if (ret)
goto out;
}
ret = nouveau_gpuobj_early_init(dev);
if (ret)
goto out_bios;
/* Initialise instance memory, must happen before mem_init so we
* know exactly how much VRAM we're able to use for "normal"
* purposes.
*/
ret = engine->instmem.init(dev);
if (ret)
goto out_gpuobj_early;
/* Setup the memory manager */
ret = nouveau_mem_init(dev);
if (ret)
goto out_instmem;
ret = nouveau_gpuobj_init(dev);
if (ret)
goto out_mem;
/* PMC */
ret = engine->mc.init(dev);
if (ret)
goto out_gpuobj;
/* PTIMER */
ret = engine->timer.init(dev);
if (ret)
goto out_mc;
/* PFB */
ret = engine->fb.init(dev);
if (ret)
goto out_timer;
/* PGRAPH */
ret = engine->graph.init(dev);
if (ret)
goto out_fb;
/* PFIFO */
ret = engine->fifo.init(dev);
if (ret)
goto out_graph;
/* this call irq_preinstall, register irq handler and
* call irq_postinstall
*/
ret = drm_irq_install(dev);
if (ret)
goto out_fifo;
ret = drm_vblank_init(dev, 0);
if (ret)
goto out_irq;
/* what about PVIDEO/PCRTC/PRAMDAC etc? */
if (!engine->graph.accel_blocked) {
ret = nouveau_card_init_channel(dev);
if (ret)
goto out_irq;
}
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
if (dev_priv->card_type >= NV_50) {
if (dev_priv->card_type >= NV_50)
ret = nv50_display_create(dev);
if (ret)
return ret;
} else {
else
ret = nv04_display_create(dev);
if (ret)
return ret;
}
if (ret)
goto out_irq;
}
ret = nouveau_backlight_init(dev);
@ -444,6 +457,32 @@ nouveau_card_init(struct drm_device *dev)
drm_helper_initial_config(dev);
return 0;
out_irq:
drm_irq_uninstall(dev);
out_fifo:
engine->fifo.takedown(dev);
out_graph:
engine->graph.takedown(dev);
out_fb:
engine->fb.takedown(dev);
out_timer:
engine->timer.takedown(dev);
out_mc:
engine->mc.takedown(dev);
out_gpuobj:
nouveau_gpuobj_takedown(dev);
out_mem:
nouveau_mem_close(dev);
out_instmem:
engine->instmem.takedown(dev);
out_gpuobj_early:
nouveau_gpuobj_late_takedown(dev);
out_bios:
nouveau_bios_takedown(dev);
out:
vga_client_register(dev->pdev, NULL, NULL, NULL);
return ret;
}
static void nouveau_card_takedown(struct drm_device *dev)

10
drivers/gpu/drm/nouveau/nv04_crtc.c
View file

@ -143,10 +143,10 @@ static void nv_crtc_calc_state_ext(struct drm_crtc *crtc, struct drm_display_mod
state->pllsel |= nv_crtc->index ? PLLSEL_VPLL2_MASK : PLLSEL_VPLL1_MASK;
if (pv->NM2)
NV_TRACE(dev, "vpll: n1 %d n2 %d m1 %d m2 %d log2p %d\n",
NV_DEBUG_KMS(dev, "vpll: n1 %d n2 %d m1 %d m2 %d log2p %d\n",
pv->N1, pv->N2, pv->M1, pv->M2, pv->log2P);
else
NV_TRACE(dev, "vpll: n %d m %d log2p %d\n",
NV_DEBUG_KMS(dev, "vpll: n %d m %d log2p %d\n",
pv->N1, pv->M1, pv->log2P);
nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
@ -160,7 +160,7 @@ nv_crtc_dpms(struct drm_crtc *crtc, int mode)
unsigned char seq1 = 0, crtc17 = 0;
unsigned char crtc1A;
NV_TRACE(dev, "Setting dpms mode %d on CRTC %d\n", mode,
NV_DEBUG_KMS(dev, "Setting dpms mode %d on CRTC %d\n", mode,
nv_crtc->index);
if (nv_crtc->last_dpms == mode) /* Don't do unnecesary mode changes. */
@ -603,7 +603,7 @@ nv_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct drm_nouveau_private *dev_priv = dev->dev_private;
NV_DEBUG(dev, "CTRC mode on CRTC %d:\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "CTRC mode on CRTC %d:\n", nv_crtc->index);
drm_mode_debug_printmodeline(adjusted_mode);
/* unlock must come after turning off FP_TG_CONTROL in output_prepare */
@ -703,7 +703,7 @@ static void nv_crtc_destroy(struct drm_crtc *crtc)
{
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
NV_DEBUG(crtc->dev, "\n");
NV_DEBUG_KMS(crtc->dev, "\n");
if (!nv_crtc)
return;

8
drivers/gpu/drm/nouveau/nv04_dac.c
View file

@ -205,7 +205,7 @@ out:
NVWriteVgaSeq(dev, 0, NV_VIO_SR_CLOCK_INDEX, saved_seq1);
if (blue == 0x18) {
NV_TRACE(dev, "Load detected on head A\n");
NV_INFO(dev, "Load detected on head A\n");
return connector_status_connected;
}
@ -350,14 +350,10 @@ static void nv04_dac_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
int head = nouveau_crtc(encoder->crtc)->index;
NV_TRACE(dev, "%s called for encoder %d\n", __func__,
nv_encoder->dcb->index);
if (nv_gf4_disp_arch(dev)) {
struct drm_encoder *rebind;
uint32_t dac_offset = nv04_dac_output_offset(encoder);
@ -466,7 +462,7 @@ static void nv04_dac_destroy(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
NV_DEBUG(encoder->dev, "\n");
NV_DEBUG_KMS(encoder->dev, "\n");
drm_encoder_cleanup(encoder);
kfree(nv_encoder);

8
drivers/gpu/drm/nouveau/nv04_dfp.c
View file

@ -261,7 +261,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *output_mode = &nv_encoder->mode;
uint32_t mode_ratio, panel_ratio;
NV_DEBUG(dev, "Output mode on CRTC %d:\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "Output mode on CRTC %d:\n", nv_crtc->index);
drm_mode_debug_printmodeline(output_mode);
/* Initialize the FP registers in this CRTC. */
@ -413,7 +413,9 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
struct dcb_entry *dcbe = nv_encoder->dcb;
int head = nouveau_crtc(encoder->crtc)->index;
NV_TRACE(dev, "%s called for encoder %d\n", __func__, nv_encoder->dcb->index);
NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base),
nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
if (dcbe->type == OUTPUT_TMDS)
run_tmds_table(dev, dcbe, head, nv_encoder->mode.clock);
@ -550,7 +552,7 @@ static void nv04_dfp_destroy(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
NV_DEBUG(encoder->dev, "\n");
NV_DEBUG_KMS(encoder->dev, "\n");
drm_encoder_cleanup(encoder);
kfree(nv_encoder);

11
drivers/gpu/drm/nouveau/nv04_display.c
View file

@ -99,10 +99,11 @@ nv04_display_create(struct drm_device *dev)
uint16_t connector[16] = { 0 };
int i, ret;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
if (nv_two_heads(dev))
nv04_display_store_initial_head_owner(dev);
nouveau_hw_save_vga_fonts(dev, 1);
drm_mode_config_init(dev);
drm_mode_create_scaling_mode_property(dev);
@ -203,8 +204,6 @@ nv04_display_create(struct drm_device *dev)
/* Save previous state */
NVLockVgaCrtcs(dev, false);
nouveau_hw_save_vga_fonts(dev, 1);
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
crtc->funcs->save(crtc);
@ -223,7 +222,7 @@ nv04_display_destroy(struct drm_device *dev)
struct drm_encoder *encoder;
struct drm_crtc *crtc;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
/* Turn every CRTC off. */
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
@ -246,9 +245,9 @@ nv04_display_destroy(struct drm_device *dev)
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
crtc->funcs->restore(crtc);
nouveau_hw_save_vga_fonts(dev, 0);
drm_mode_config_cleanup(dev);
nouveau_hw_save_vga_fonts(dev, 0);
}
void

2
drivers/gpu/drm/nouveau/nv04_graph.c
View file

@ -543,7 +543,7 @@ nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
nv_wi32(dev, instance, tmp);
nv_wr32(dev, NV04_PGRAPH_CTX_SWITCH1, tmp);
nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + subc, tmp);
nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + (subc<<2), tmp);
return 0;
}

195
drivers/gpu/drm/nouveau/nv10_graph.c
View file

@ -389,49 +389,50 @@ struct graph_state {
int nv10[ARRAY_SIZE(nv10_graph_ctx_regs)];
int nv17[ARRAY_SIZE(nv17_graph_ctx_regs)];
struct pipe_state pipe_state;
uint32_t lma_window[4];
};
#define PIPE_SAVE(dev, state, addr) \
do { \
int __i; \
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
for (__i = 0; __i < ARRAY_SIZE(state); __i++) \
state[__i] = nv_rd32(dev, NV10_PGRAPH_PIPE_DATA); \
} while (0)
#define PIPE_RESTORE(dev, state, addr) \
do { \
int __i; \
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
for (__i = 0; __i < ARRAY_SIZE(state); __i++) \
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, state[__i]); \
} while (0)
static void nv10_graph_save_pipe(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct graph_state *pgraph_ctx = chan->pgraph_ctx;
struct pipe_state *fifo_pipe_state = &pgraph_ctx->pipe_state;
int i;
#define PIPE_SAVE(addr) \
do { \
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
for (i = 0; i < ARRAY_SIZE(fifo_pipe_state->pipe_##addr); i++) \
fifo_pipe_state->pipe_##addr[i] = nv_rd32(dev, NV10_PGRAPH_PIPE_DATA); \
} while (0)
struct pipe_state *pipe = &pgraph_ctx->pipe_state;
PIPE_SAVE(0x4400);
PIPE_SAVE(0x0200);
PIPE_SAVE(0x6400);
PIPE_SAVE(0x6800);
PIPE_SAVE(0x6c00);
PIPE_SAVE(0x7000);
PIPE_SAVE(0x7400);
PIPE_SAVE(0x7800);
PIPE_SAVE(0x0040);
PIPE_SAVE(0x0000);
#undef PIPE_SAVE
PIPE_SAVE(dev, pipe->pipe_0x4400, 0x4400);
PIPE_SAVE(dev, pipe->pipe_0x0200, 0x0200);
PIPE_SAVE(dev, pipe->pipe_0x6400, 0x6400);
PIPE_SAVE(dev, pipe->pipe_0x6800, 0x6800);
PIPE_SAVE(dev, pipe->pipe_0x6c00, 0x6c00);
PIPE_SAVE(dev, pipe->pipe_0x7000, 0x7000);
PIPE_SAVE(dev, pipe->pipe_0x7400, 0x7400);
PIPE_SAVE(dev, pipe->pipe_0x7800, 0x7800);
PIPE_SAVE(dev, pipe->pipe_0x0040, 0x0040);
PIPE_SAVE(dev, pipe->pipe_0x0000, 0x0000);
}
static void nv10_graph_load_pipe(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct graph_state *pgraph_ctx = chan->pgraph_ctx;
struct pipe_state *fifo_pipe_state = &pgraph_ctx->pipe_state;
int i;
struct pipe_state *pipe = &pgraph_ctx->pipe_state;
uint32_t xfmode0, xfmode1;
#define PIPE_RESTORE(addr) \
do { \
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
for (i = 0; i < ARRAY_SIZE(fifo_pipe_state->pipe_##addr); i++) \
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, fifo_pipe_state->pipe_##addr[i]); \
} while (0)
int i;
nouveau_wait_for_idle(dev);
/* XXX check haiku comments */
@ -457,24 +458,22 @@ static void nv10_graph_load_pipe(struct nouveau_channel *chan)
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000008);
PIPE_RESTORE(0x0200);
PIPE_RESTORE(dev, pipe->pipe_0x0200, 0x0200);
nouveau_wait_for_idle(dev);
/* restore XFMODE */
nv_wr32(dev, NV10_PGRAPH_XFMODE0, xfmode0);
nv_wr32(dev, NV10_PGRAPH_XFMODE1, xfmode1);
PIPE_RESTORE(0x6400);
PIPE_RESTORE(0x6800);
PIPE_RESTORE(0x6c00);
PIPE_RESTORE(0x7000);
PIPE_RESTORE(0x7400);
PIPE_RESTORE(0x7800);
PIPE_RESTORE(0x4400);
PIPE_RESTORE(0x0000);
PIPE_RESTORE(0x0040);
PIPE_RESTORE(dev, pipe->pipe_0x6400, 0x6400);
PIPE_RESTORE(dev, pipe->pipe_0x6800, 0x6800);
PIPE_RESTORE(dev, pipe->pipe_0x6c00, 0x6c00);
PIPE_RESTORE(dev, pipe->pipe_0x7000, 0x7000);
PIPE_RESTORE(dev, pipe->pipe_0x7400, 0x7400);
PIPE_RESTORE(dev, pipe->pipe_0x7800, 0x7800);
PIPE_RESTORE(dev, pipe->pipe_0x4400, 0x4400);
PIPE_RESTORE(dev, pipe->pipe_0x0000, 0x0000);
PIPE_RESTORE(dev, pipe->pipe_0x0040, 0x0040);
nouveau_wait_for_idle(dev);
#undef PIPE_RESTORE
}
static void nv10_graph_create_pipe(struct nouveau_channel *chan)
@ -832,6 +831,9 @@ int nv10_graph_init(struct drm_device *dev)
(1<<31));
if (dev_priv->chipset >= 0x17) {
nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x1f000000);
nv_wr32(dev, 0x400a10, 0x3ff3fb6);
nv_wr32(dev, 0x400838, 0x2f8684);
nv_wr32(dev, 0x40083c, 0x115f3f);
nv_wr32(dev, 0x004006b0, 0x40000020);
} else
nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00000000);
@ -867,6 +869,115 @@ void nv10_graph_takedown(struct drm_device *dev)
{
}
static int
nv17_graph_mthd_lma_window(struct nouveau_channel *chan, int grclass,
int mthd, uint32_t data)
{
struct drm_device *dev = chan->dev;
struct graph_state *ctx = chan->pgraph_ctx;
struct pipe_state *pipe = &ctx->pipe_state;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
uint32_t pipe_0x0040[1], pipe_0x64c0[8], pipe_0x6a80[3], pipe_0x6ab0[3];
uint32_t xfmode0, xfmode1;
int i;
ctx->lma_window[(mthd - 0x1638) / 4] = data;
if (mthd != 0x1644)
return 0;
nouveau_wait_for_idle(dev);
PIPE_SAVE(dev, pipe_0x0040, 0x0040);
PIPE_SAVE(dev, pipe->pipe_0x0200, 0x0200);
PIPE_RESTORE(dev, ctx->lma_window, 0x6790);
nouveau_wait_for_idle(dev);
xfmode0 = nv_rd32(dev, NV10_PGRAPH_XFMODE0);
xfmode1 = nv_rd32(dev, NV10_PGRAPH_XFMODE1);
PIPE_SAVE(dev, pipe->pipe_0x4400, 0x4400);
PIPE_SAVE(dev, pipe_0x64c0, 0x64c0);
PIPE_SAVE(dev, pipe_0x6ab0, 0x6ab0);
PIPE_SAVE(dev, pipe_0x6a80, 0x6a80);
nouveau_wait_for_idle(dev);
nv_wr32(dev, NV10_PGRAPH_XFMODE0, 0x10000000);
nv_wr32(dev, NV10_PGRAPH_XFMODE1, 0x00000000);
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x000064c0);
for (i = 0; i < 4; i++)
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x3f800000);
for (i = 0; i < 4; i++)
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00006ab0);
for (i = 0; i < 3; i++)
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x3f800000);
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00006a80);
for (i = 0; i < 3; i++)
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00000040);
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000008);
PIPE_RESTORE(dev, pipe->pipe_0x0200, 0x0200);
nouveau_wait_for_idle(dev);
PIPE_RESTORE(dev, pipe_0x0040, 0x0040);
nv_wr32(dev, NV10_PGRAPH_XFMODE0, xfmode0);
nv_wr32(dev, NV10_PGRAPH_XFMODE1, xfmode1);
PIPE_RESTORE(dev, pipe_0x64c0, 0x64c0);
PIPE_RESTORE(dev, pipe_0x6ab0, 0x6ab0);
PIPE_RESTORE(dev, pipe_0x6a80, 0x6a80);
PIPE_RESTORE(dev, pipe->pipe_0x4400, 0x4400);
nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x000000c0);
nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
nouveau_wait_for_idle(dev);
pgraph->fifo_access(dev, true);
return 0;
}
static int
nv17_graph_mthd_lma_enable(struct nouveau_channel *chan, int grclass,
int mthd, uint32_t data)
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
nouveau_wait_for_idle(dev);
nv_wr32(dev, NV10_PGRAPH_DEBUG_4,
nv_rd32(dev, NV10_PGRAPH_DEBUG_4) | 0x1 << 8);
nv_wr32(dev, 0x004006b0,
nv_rd32(dev, 0x004006b0) | 0x8 << 24);
pgraph->fifo_access(dev, true);
return 0;
}
static struct nouveau_pgraph_object_method nv17_graph_celsius_mthds[] = {
{ 0x1638, nv17_graph_mthd_lma_window },
{ 0x163c, nv17_graph_mthd_lma_window },
{ 0x1640, nv17_graph_mthd_lma_window },
{ 0x1644, nv17_graph_mthd_lma_window },
{ 0x1658, nv17_graph_mthd_lma_enable },
{}
};
struct nouveau_pgraph_object_class nv10_graph_grclass[] = {
{ 0x0030, false, NULL }, /* null */
{ 0x0039, false, NULL }, /* m2mf */
@ -887,6 +998,6 @@ struct nouveau_pgraph_object_class nv10_graph_grclass[] = {
{ 0x0095, false, NULL }, /* multitex_tri */
{ 0x0056, false, NULL }, /* celcius (nv10) */
{ 0x0096, false, NULL }, /* celcius (nv11) */
{ 0x0099, false, NULL }, /* celcius (nv17) */
{ 0x0099, false, nv17_graph_celsius_mthds }, /* celcius (nv17) */
{}
};

4
drivers/gpu/drm/nouveau/nv17_tv.c
View file

@ -219,7 +219,7 @@ static void nv17_tv_dpms(struct drm_encoder *encoder, int mode)
return;
nouveau_encoder(encoder)->last_dpms = mode;
NV_TRACE(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
NV_INFO(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
mode, nouveau_encoder(encoder)->dcb->index);
regs->ptv_200 &= ~1;
@ -619,7 +619,7 @@ static void nv17_tv_destroy(struct drm_encoder *encoder)
{
struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
NV_DEBUG(encoder->dev, "\n");
NV_DEBUG_KMS(encoder->dev, "\n");
drm_encoder_cleanup(encoder);
kfree(tv_enc);

212
drivers/gpu/drm/nouveau/nv40_graph.c
View file

@ -24,36 +24,10 @@
*
*/
#include <linux/firmware.h>
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
MODULE_FIRMWARE("nouveau/nv40.ctxprog");
MODULE_FIRMWARE("nouveau/nv40.ctxvals");
MODULE_FIRMWARE("nouveau/nv41.ctxprog");
MODULE_FIRMWARE("nouveau/nv41.ctxvals");
MODULE_FIRMWARE("nouveau/nv42.ctxprog");
MODULE_FIRMWARE("nouveau/nv42.ctxvals");
MODULE_FIRMWARE("nouveau/nv43.ctxprog");
MODULE_FIRMWARE("nouveau/nv43.ctxvals");
MODULE_FIRMWARE("nouveau/nv44.ctxprog");
MODULE_FIRMWARE("nouveau/nv44.ctxvals");
MODULE_FIRMWARE("nouveau/nv46.ctxprog");
MODULE_FIRMWARE("nouveau/nv46.ctxvals");
MODULE_FIRMWARE("nouveau/nv47.ctxprog");
MODULE_FIRMWARE("nouveau/nv47.ctxvals");
MODULE_FIRMWARE("nouveau/nv49.ctxprog");
MODULE_FIRMWARE("nouveau/nv49.ctxvals");
MODULE_FIRMWARE("nouveau/nv4a.ctxprog");
MODULE_FIRMWARE("nouveau/nv4a.ctxvals");
MODULE_FIRMWARE("nouveau/nv4b.ctxprog");
MODULE_FIRMWARE("nouveau/nv4b.ctxvals");
MODULE_FIRMWARE("nouveau/nv4c.ctxprog");
MODULE_FIRMWARE("nouveau/nv4c.ctxvals");
MODULE_FIRMWARE("nouveau/nv4e.ctxprog");
MODULE_FIRMWARE("nouveau/nv4e.ctxvals");
#include "nouveau_grctx.h"
struct nouveau_channel *
nv40_graph_channel(struct drm_device *dev)
@ -83,27 +57,30 @@ nv40_graph_create_context(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_gpuobj *ctx;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
int ret;
/* Allocate a 175KiB block of PRAMIN to store the context. This
* is massive overkill for a lot of chipsets, but it should be safe
* until we're able to implement this properly (will happen at more
* or less the same time we're able to write our own context programs.
*/
ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 175*1024, 16,
NVOBJ_FLAG_ZERO_ALLOC,
&chan->ramin_grctx);
ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pgraph->grctx_size,
16, NVOBJ_FLAG_ZERO_ALLOC,
&chan->ramin_grctx);
if (ret)
return ret;
ctx = chan->ramin_grctx->gpuobj;
/* Initialise default context values */
dev_priv->engine.instmem.prepare_access(dev, true);
nv40_grctx_vals_load(dev, ctx);
nv_wo32(dev, ctx, 0, ctx->im_pramin->start);
dev_priv->engine.instmem.finish_access(dev);
if (!pgraph->ctxprog) {
struct nouveau_grctx ctx = {};
ctx.dev = chan->dev;
ctx.mode = NOUVEAU_GRCTX_VALS;
ctx.data = chan->ramin_grctx->gpuobj;
nv40_grctx_init(&ctx);
} else {
nouveau_grctx_vals_load(dev, chan->ramin_grctx->gpuobj);
}
nv_wo32(dev, chan->ramin_grctx->gpuobj, 0,
chan->ramin_grctx->gpuobj->im_pramin->start);
dev_priv->engine.instmem.finish_access(dev);
return 0;
}
@ -204,139 +181,6 @@ nv40_graph_unload_context(struct drm_device *dev)
return ret;
}
struct nouveau_ctxprog {
uint32_t signature;
uint8_t version;
uint16_t length;
uint32_t data[];
} __attribute__ ((packed));
struct nouveau_ctxvals {
uint32_t signature;
uint8_t version;
uint32_t length;
struct {
uint32_t offset;
uint32_t value;
} data[];
} __attribute__ ((packed));
int
nv40_grctx_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
const int chipset = dev_priv->chipset;
const struct firmware *fw;
const struct nouveau_ctxprog *cp;
const struct nouveau_ctxvals *cv;
char name[32];
int ret, i;
pgraph->accel_blocked = true;
if (!pgraph->ctxprog) {
sprintf(name, "nouveau/nv%02x.ctxprog", chipset);
ret = request_firmware(&fw, name, &dev->pdev->dev);
if (ret) {
NV_ERROR(dev, "No ctxprog for NV%02x\n", chipset);
return ret;
}
pgraph->ctxprog = kmalloc(fw->size, GFP_KERNEL);
if (!pgraph->ctxprog) {
NV_ERROR(dev, "OOM copying ctxprog\n");
release_firmware(fw);
return -ENOMEM;
}
memcpy(pgraph->ctxprog, fw->data, fw->size);
cp = pgraph->ctxprog;
if (le32_to_cpu(cp->signature) != 0x5043564e ||
cp->version != 0 ||
le16_to_cpu(cp->length) != ((fw->size - 7) / 4)) {
NV_ERROR(dev, "ctxprog invalid\n");
release_firmware(fw);
nv40_grctx_fini(dev);
return -EINVAL;
}
release_firmware(fw);
}
if (!pgraph->ctxvals) {
sprintf(name, "nouveau/nv%02x.ctxvals", chipset);
ret = request_firmware(&fw, name, &dev->pdev->dev);
if (ret) {
NV_ERROR(dev, "No ctxvals for NV%02x\n", chipset);
nv40_grctx_fini(dev);
return ret;
}
pgraph->ctxvals = kmalloc(fw->size, GFP_KERNEL);
if (!pgraph->ctxprog) {
NV_ERROR(dev, "OOM copying ctxprog\n");
release_firmware(fw);
nv40_grctx_fini(dev);
return -ENOMEM;
}
memcpy(pgraph->ctxvals, fw->data, fw->size);
cv = (void *)pgraph->ctxvals;
if (le32_to_cpu(cv->signature) != 0x5643564e ||
cv->version != 0 ||
le32_to_cpu(cv->length) != ((fw->size - 9) / 8)) {
NV_ERROR(dev, "ctxvals invalid\n");
release_firmware(fw);
nv40_grctx_fini(dev);
return -EINVAL;
}
release_firmware(fw);
}
cp = pgraph->ctxprog;
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
for (i = 0; i < le16_to_cpu(cp->length); i++)
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA,
le32_to_cpu(cp->data[i]));
pgraph->accel_blocked = false;
return 0;
}
void
nv40_grctx_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
if (pgraph->ctxprog) {
kfree(pgraph->ctxprog);
pgraph->ctxprog = NULL;
}
if (pgraph->ctxvals) {
kfree(pgraph->ctxprog);
pgraph->ctxvals = NULL;
}
}
void
nv40_grctx_vals_load(struct drm_device *dev, struct nouveau_gpuobj *ctx)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
struct nouveau_ctxvals *cv = pgraph->ctxvals;
int i;
if (!cv)
return;
for (i = 0; i < le32_to_cpu(cv->length); i++)
nv_wo32(dev, ctx, le32_to_cpu(cv->data[i].offset),
le32_to_cpu(cv->data[i].value));
}
/*
* G70 0x47
* G71 0x49
@ -359,7 +203,26 @@ nv40_graph_init(struct drm_device *dev)
nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |
NV_PMC_ENABLE_PGRAPH);
nv40_grctx_init(dev);
if (nouveau_ctxfw) {
nouveau_grctx_prog_load(dev);
dev_priv->engine.graph.grctx_size = 175 * 1024;
}
if (!dev_priv->engine.graph.ctxprog) {
struct nouveau_grctx ctx = {};
uint32_t cp[256];
ctx.dev = dev;
ctx.mode = NOUVEAU_GRCTX_PROG;
ctx.data = cp;
ctx.ctxprog_max = 256;
nv40_grctx_init(&ctx);
dev_priv->engine.graph.grctx_size = ctx.ctxvals_pos * 4;
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
for (i = 0; i < ctx.ctxprog_len; i++)
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA, cp[i]);
}
/* No context present currently */
nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR, 0x00000000);
@ -539,6 +402,7 @@ nv40_graph_init(struct drm_device *dev)
void nv40_graph_takedown(struct drm_device *dev)
{
nouveau_grctx_fini(dev);
}
struct nouveau_pgraph_object_class nv40_graph_grclass[] = {

678
drivers/gpu/drm/nouveau/nv40_grctx.c Normal file
View file

@ -0,0 +1,678 @@
/*
* Copyright 2009 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
/* NVIDIA context programs handle a number of other conditions which are
* not implemented in our versions. It's not clear why NVIDIA context
* programs have this code, nor whether it's strictly necessary for
* correct operation. We'll implement additional handling if/when we
* discover it's necessary.
*
* - On context save, NVIDIA set 0x400314 bit 0 to 1 if the "3D state"
* flag is set, this gets saved into the context.
* - On context save, the context program for all cards load nsource
* into a flag register and check for ILLEGAL_MTHD. If it's set,
* opcode 0x60000d is called before resuming normal operation.
* - Some context programs check more conditions than the above. NV44
* checks: ((nsource & 0x0857) || (0x400718 & 0x0100) || (intr & 0x0001))
* and calls 0x60000d before resuming normal operation.
* - At the very beginning of NVIDIA's context programs, flag 9 is checked
* and if true 0x800001 is called with count=0, pos=0, the flag is cleared
* and then the ctxprog is aborted. It looks like a complicated NOP,
* its purpose is unknown.
* - In the section of code that loads the per-vs state, NVIDIA check
* flag 10. If it's set, they only transfer the small 0x300 byte block
* of state + the state for a single vs as opposed to the state for
* all vs units. It doesn't seem likely that it'll occur in normal
* operation, especially seeing as it appears NVIDIA may have screwed
* up the ctxprogs for some cards and have an invalid instruction
* rather than a cp_lsr(ctx, dwords_for_1_vs_unit) instruction.
* - There's a number of places where context offset 0 (where we place
* the PRAMIN offset of the context) is loaded into either 0x408000,
* 0x408004 or 0x408008. Not sure what's up there either.
* - The ctxprogs for some cards save 0x400a00 again during the cleanup
* path for auto-loadctx.
*/
#define CP_FLAG_CLEAR 0
#define CP_FLAG_SET 1
#define CP_FLAG_SWAP_DIRECTION ((0 * 32) + 0)
#define CP_FLAG_SWAP_DIRECTION_LOAD 0
#define CP_FLAG_SWAP_DIRECTION_SAVE 1
#define CP_FLAG_USER_SAVE ((0 * 32) + 5)
#define CP_FLAG_USER_SAVE_NOT_PENDING 0
#define CP_FLAG_USER_SAVE_PENDING 1
#define CP_FLAG_USER_LOAD ((0 * 32) + 6)
#define CP_FLAG_USER_LOAD_NOT_PENDING 0
#define CP_FLAG_USER_LOAD_PENDING 1
#define CP_FLAG_STATUS ((3 * 32) + 0)
#define CP_FLAG_STATUS_IDLE 0
#define CP_FLAG_STATUS_BUSY 1
#define CP_FLAG_AUTO_SAVE ((3 * 32) + 4)
#define CP_FLAG_AUTO_SAVE_NOT_PENDING 0
#define CP_FLAG_AUTO_SAVE_PENDING 1
#define CP_FLAG_AUTO_LOAD ((3 * 32) + 5)
#define CP_FLAG_AUTO_LOAD_NOT_PENDING 0
#define CP_FLAG_AUTO_LOAD_PENDING 1
#define CP_FLAG_UNK54 ((3 * 32) + 6)
#define CP_FLAG_UNK54_CLEAR 0
#define CP_FLAG_UNK54_SET 1
#define CP_FLAG_ALWAYS ((3 * 32) + 8)
#define CP_FLAG_ALWAYS_FALSE 0
#define CP_FLAG_ALWAYS_TRUE 1
#define CP_FLAG_UNK57 ((3 * 32) + 9)
#define CP_FLAG_UNK57_CLEAR 0
#define CP_FLAG_UNK57_SET 1
#define CP_CTX 0x00100000
#define CP_CTX_COUNT 0x000fc000
#define CP_CTX_COUNT_SHIFT 14
#define CP_CTX_REG 0x00003fff
#define CP_LOAD_SR 0x00200000
#define CP_LOAD_SR_VALUE 0x000fffff
#define CP_BRA 0x00400000
#define CP_BRA_IP 0x0000ff00
#define CP_BRA_IP_SHIFT 8
#define CP_BRA_IF_CLEAR 0x00000080
#define CP_BRA_FLAG 0x0000007f
#define CP_WAIT 0x00500000
#define CP_WAIT_SET 0x00000080
#define CP_WAIT_FLAG 0x0000007f
#define CP_SET 0x00700000
#define CP_SET_1 0x00000080
#define CP_SET_FLAG 0x0000007f
#define CP_NEXT_TO_SWAP 0x00600007
#define CP_NEXT_TO_CURRENT 0x00600009
#define CP_SET_CONTEXT_POINTER 0x0060000a
#define CP_END 0x0060000e
#define CP_LOAD_MAGIC_UNK01 0x00800001 /* unknown */
#define CP_LOAD_MAGIC_NV44TCL 0x00800029 /* per-vs state (0x4497) */
#define CP_LOAD_MAGIC_NV40TCL 0x00800041 /* per-vs state (0x4097) */
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_grctx.h"
/* TODO:
* - get vs count from 0x1540
* - document unimplemented bits compared to nvidia
* - nsource handling
* - R0 & 0x0200 handling
* - single-vs handling
* - 400314 bit 0
*/
static int
nv40_graph_4097(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
if ((dev_priv->chipset & 0xf0) == 0x60)
return 0;
return !!(0x0baf & (1 << dev_priv->chipset));
}
static int
nv40_graph_vs_count(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
switch (dev_priv->chipset) {
case 0x47:
case 0x49:
case 0x4b:
return 8;
case 0x40:
return 6;
case 0x41:
case 0x42:
return 5;
case 0x43:
case 0x44:
case 0x46:
case 0x4a:
return 3;
case 0x4c:
case 0x4e:
case 0x67:
default:
return 1;
}
}
enum cp_label {
cp_check_load = 1,
cp_setup_auto_load,
cp_setup_load,
cp_setup_save,
cp_swap_state,
cp_swap_state3d_3_is_save,
cp_prepare_exit,
cp_exit,
};
static void
nv40_graph_construct_general(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
int i;
cp_ctx(ctx, 0x4000a4, 1);
gr_def(ctx, 0x4000a4, 0x00000008);
cp_ctx(ctx, 0x400144, 58);
gr_def(ctx, 0x400144, 0x00000001);
cp_ctx(ctx, 0x400314, 1);
gr_def(ctx, 0x400314, 0x00000000);
cp_ctx(ctx, 0x400400, 10);
cp_ctx(ctx, 0x400480, 10);
cp_ctx(ctx, 0x400500, 19);
gr_def(ctx, 0x400514, 0x00040000);
gr_def(ctx, 0x400524, 0x55555555);
gr_def(ctx, 0x400528, 0x55555555);
gr_def(ctx, 0x40052c, 0x55555555);
gr_def(ctx, 0x400530, 0x55555555);
cp_ctx(ctx, 0x400560, 6);
gr_def(ctx, 0x400568, 0x0000ffff);
gr_def(ctx, 0x40056c, 0x0000ffff);
cp_ctx(ctx, 0x40057c, 5);
cp_ctx(ctx, 0x400710, 3);
gr_def(ctx, 0x400710, 0x20010001);
gr_def(ctx, 0x400714, 0x0f73ef00);
cp_ctx(ctx, 0x400724, 1);
gr_def(ctx, 0x400724, 0x02008821);
cp_ctx(ctx, 0x400770, 3);
if (dev_priv->chipset == 0x40) {
cp_ctx(ctx, 0x400814, 4);
cp_ctx(ctx, 0x400828, 5);
cp_ctx(ctx, 0x400840, 5);
gr_def(ctx, 0x400850, 0x00000040);
cp_ctx(ctx, 0x400858, 4);
gr_def(ctx, 0x400858, 0x00000040);
gr_def(ctx, 0x40085c, 0x00000040);
gr_def(ctx, 0x400864, 0x80000000);
cp_ctx(ctx, 0x40086c, 9);
gr_def(ctx, 0x40086c, 0x80000000);
gr_def(ctx, 0x400870, 0x80000000);
gr_def(ctx, 0x400874, 0x80000000);
gr_def(ctx, 0x400878, 0x80000000);
gr_def(ctx, 0x400888, 0x00000040);
gr_def(ctx, 0x40088c, 0x80000000);
cp_ctx(ctx, 0x4009c0, 8);
gr_def(ctx, 0x4009cc, 0x80000000);
gr_def(ctx, 0x4009dc, 0x80000000);
} else {
cp_ctx(ctx, 0x400840, 20);
if (!nv40_graph_4097(ctx->dev)) {
for (i = 0; i < 8; i++)
gr_def(ctx, 0x400860 + (i * 4), 0x00000001);
}
gr_def(ctx, 0x400880, 0x00000040);
gr_def(ctx, 0x400884, 0x00000040);
gr_def(ctx, 0x400888, 0x00000040);
cp_ctx(ctx, 0x400894, 11);
gr_def(ctx, 0x400894, 0x00000040);
if (nv40_graph_4097(ctx->dev)) {
for (i = 0; i < 8; i++)
gr_def(ctx, 0x4008a0 + (i * 4), 0x80000000);
}
cp_ctx(ctx, 0x4008e0, 2);
cp_ctx(ctx, 0x4008f8, 2);
if (dev_priv->chipset == 0x4c ||
(dev_priv->chipset & 0xf0) == 0x60)
cp_ctx(ctx, 0x4009f8, 1);
}
cp_ctx(ctx, 0x400a00, 73);
gr_def(ctx, 0x400b0c, 0x0b0b0b0c);
cp_ctx(ctx, 0x401000, 4);
cp_ctx(ctx, 0x405004, 1);
switch (dev_priv->chipset) {
case 0x47:
case 0x49:
case 0x4b:
cp_ctx(ctx, 0x403448, 1);
gr_def(ctx, 0x403448, 0x00001010);
break;
default:
cp_ctx(ctx, 0x403440, 1);
switch (dev_priv->chipset) {
case 0x40:
gr_def(ctx, 0x403440, 0x00000010);
break;
case 0x44:
case 0x46:
case 0x4a:
gr_def(ctx, 0x403440, 0x00003010);
break;
case 0x41:
case 0x42:
case 0x43:
case 0x4c:
case 0x4e:
case 0x67:
default:
gr_def(ctx, 0x403440, 0x00001010);
break;
}
break;
}
}
static void
nv40_graph_construct_state3d(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
int i;
if (dev_priv->chipset == 0x40) {
cp_ctx(ctx, 0x401880, 51);
gr_def(ctx, 0x401940, 0x00000100);
} else
if (dev_priv->chipset == 0x46 || dev_priv->chipset == 0x47 ||
dev_priv->chipset == 0x49 || dev_priv->chipset == 0x4b) {
cp_ctx(ctx, 0x401880, 32);
for (i = 0; i < 16; i++)
gr_def(ctx, 0x401880 + (i * 4), 0x00000111);
if (dev_priv->chipset == 0x46)
cp_ctx(ctx, 0x401900, 16);
cp_ctx(ctx, 0x401940, 3);
}
cp_ctx(ctx, 0x40194c, 18);
gr_def(ctx, 0x401954, 0x00000111);
gr_def(ctx, 0x401958, 0x00080060);
gr_def(ctx, 0x401974, 0x00000080);
gr_def(ctx, 0x401978, 0xffff0000);
gr_def(ctx, 0x40197c, 0x00000001);
gr_def(ctx, 0x401990, 0x46400000);
if (dev_priv->chipset == 0x40) {
cp_ctx(ctx, 0x4019a0, 2);
cp_ctx(ctx, 0x4019ac, 5);
} else {
cp_ctx(ctx, 0x4019a0, 1);
cp_ctx(ctx, 0x4019b4, 3);
}
gr_def(ctx, 0x4019bc, 0xffff0000);
switch (dev_priv->chipset) {
case 0x46:
case 0x47:
case 0x49:
case 0x4b:
cp_ctx(ctx, 0x4019c0, 18);
for (i = 0; i < 16; i++)
gr_def(ctx, 0x4019c0 + (i * 4), 0x88888888);
break;
}
cp_ctx(ctx, 0x401a08, 8);
gr_def(ctx, 0x401a10, 0x0fff0000);
gr_def(ctx, 0x401a14, 0x0fff0000);
gr_def(ctx, 0x401a1c, 0x00011100);
cp_ctx(ctx, 0x401a2c, 4);
cp_ctx(ctx, 0x401a44, 26);
for (i = 0; i < 16; i++)
gr_def(ctx, 0x401a44 + (i * 4), 0x07ff0000);
gr_def(ctx, 0x401a8c, 0x4b7fffff);
if (dev_priv->chipset == 0x40) {
cp_ctx(ctx, 0x401ab8, 3);
} else {
cp_ctx(ctx, 0x401ab8, 1);
cp_ctx(ctx, 0x401ac0, 1);
}
cp_ctx(ctx, 0x401ad0, 8);
gr_def(ctx, 0x401ad0, 0x30201000);
gr_def(ctx, 0x401ad4, 0x70605040);
gr_def(ctx, 0x401ad8, 0xb8a89888);
gr_def(ctx, 0x401adc, 0xf8e8d8c8);
cp_ctx(ctx, 0x401b10, dev_priv->chipset == 0x40 ? 2 : 1);
gr_def(ctx, 0x401b10, 0x40100000);
cp_ctx(ctx, 0x401b18, dev_priv->chipset == 0x40 ? 6 : 5);
gr_def(ctx, 0x401b28, dev_priv->chipset == 0x40 ?
0x00000004 : 0x00000000);
cp_ctx(ctx, 0x401b30, 25);
gr_def(ctx, 0x401b34, 0x0000ffff);
gr_def(ctx, 0x401b68, 0x435185d6);
gr_def(ctx, 0x401b6c, 0x2155b699);
gr_def(ctx, 0x401b70, 0xfedcba98);
gr_def(ctx, 0x401b74, 0x00000098);
gr_def(ctx, 0x401b84, 0xffffffff);
gr_def(ctx, 0x401b88, 0x00ff7000);
gr_def(ctx, 0x401b8c, 0x0000ffff);
if (dev_priv->chipset != 0x44 && dev_priv->chipset != 0x4a &&
dev_priv->chipset != 0x4e)
cp_ctx(ctx, 0x401b94, 1);
cp_ctx(ctx, 0x401b98, 8);
gr_def(ctx, 0x401b9c, 0x00ff0000);
cp_ctx(ctx, 0x401bc0, 9);
gr_def(ctx, 0x401be0, 0x00ffff00);
cp_ctx(ctx, 0x401c00, 192);
for (i = 0; i < 16; i++) { /* fragment texture units */
gr_def(ctx, 0x401c40 + (i * 4), 0x00018488);
gr_def(ctx, 0x401c80 + (i * 4), 0x00028202);
gr_def(ctx, 0x401d00 + (i * 4), 0x0000aae4);
gr_def(ctx, 0x401d40 + (i * 4), 0x01012000);
gr_def(ctx, 0x401d80 + (i * 4), 0x00080008);
gr_def(ctx, 0x401e00 + (i * 4), 0x00100008);
}
for (i = 0; i < 4; i++) { /* vertex texture units */
gr_def(ctx, 0x401e90 + (i * 4), 0x0001bc80);
gr_def(ctx, 0x401ea0 + (i * 4), 0x00000202);
gr_def(ctx, 0x401ec0 + (i * 4), 0x00000008);
gr_def(ctx, 0x401ee0 + (i * 4), 0x00080008);
}
cp_ctx(ctx, 0x400f5c, 3);
gr_def(ctx, 0x400f5c, 0x00000002);
cp_ctx(ctx, 0x400f84, 1);
}
static void
nv40_graph_construct_state3d_2(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
int i;
cp_ctx(ctx, 0x402000, 1);
cp_ctx(ctx, 0x402404, dev_priv->chipset == 0x40 ? 1 : 2);
switch (dev_priv->chipset) {
case 0x40:
gr_def(ctx, 0x402404, 0x00000001);
break;
case 0x4c:
case 0x4e:
case 0x67:
gr_def(ctx, 0x402404, 0x00000020);
break;
case 0x46:
case 0x49:
case 0x4b:
gr_def(ctx, 0x402404, 0x00000421);
break;
default:
gr_def(ctx, 0x402404, 0x00000021);
}
if (dev_priv->chipset != 0x40)
gr_def(ctx, 0x402408, 0x030c30c3);
switch (dev_priv->chipset) {
case 0x44:
case 0x46:
case 0x4a:
case 0x4c:
case 0x4e:
case 0x67:
cp_ctx(ctx, 0x402440, 1);
gr_def(ctx, 0x402440, 0x00011001);
break;
default:
break;
}
cp_ctx(ctx, 0x402480, dev_priv->chipset == 0x40 ? 8 : 9);
gr_def(ctx, 0x402488, 0x3e020200);
gr_def(ctx, 0x40248c, 0x00ffffff);
switch (dev_priv->chipset) {
case 0x40:
gr_def(ctx, 0x402490, 0x60103f00);
break;
case 0x47:
gr_def(ctx, 0x402490, 0x40103f00);
break;
case 0x41:
case 0x42:
case 0x49:
case 0x4b:
gr_def(ctx, 0x402490, 0x20103f00);
break;
default:
gr_def(ctx, 0x402490, 0x0c103f00);
break;
}
gr_def(ctx, 0x40249c, dev_priv->chipset <= 0x43 ?
0x00020000 : 0x00040000);
cp_ctx(ctx, 0x402500, 31);
gr_def(ctx, 0x402530, 0x00008100);
if (dev_priv->chipset == 0x40)
cp_ctx(ctx, 0x40257c, 6);
cp_ctx(ctx, 0x402594, 16);
cp_ctx(ctx, 0x402800, 17);
gr_def(ctx, 0x402800, 0x00000001);
switch (dev_priv->chipset) {
case 0x47:
case 0x49:
case 0x4b:
cp_ctx(ctx, 0x402864, 1);
gr_def(ctx, 0x402864, 0x00001001);
cp_ctx(ctx, 0x402870, 3);
gr_def(ctx, 0x402878, 0x00000003);
if (dev_priv->chipset != 0x47) { /* belong at end!! */
cp_ctx(ctx, 0x402900, 1);
cp_ctx(ctx, 0x402940, 1);
cp_ctx(ctx, 0x402980, 1);
cp_ctx(ctx, 0x4029c0, 1);
cp_ctx(ctx, 0x402a00, 1);
cp_ctx(ctx, 0x402a40, 1);
cp_ctx(ctx, 0x402a80, 1);
cp_ctx(ctx, 0x402ac0, 1);
}
break;
case 0x40:
cp_ctx(ctx, 0x402844, 1);
gr_def(ctx, 0x402844, 0x00000001);
cp_ctx(ctx, 0x402850, 1);
break;
default:
cp_ctx(ctx, 0x402844, 1);
gr_def(ctx, 0x402844, 0x00001001);
cp_ctx(ctx, 0x402850, 2);
gr_def(ctx, 0x402854, 0x00000003);
break;
}
cp_ctx(ctx, 0x402c00, 4);
gr_def(ctx, 0x402c00, dev_priv->chipset == 0x40 ?
0x80800001 : 0x00888001);
switch (dev_priv->chipset) {
case 0x47:
case 0x49:
case 0x4b:
cp_ctx(ctx, 0x402c20, 40);
for (i = 0; i < 32; i++)
gr_def(ctx, 0x402c40 + (i * 4), 0xffffffff);
cp_ctx(ctx, 0x4030b8, 13);
gr_def(ctx, 0x4030dc, 0x00000005);
gr_def(ctx, 0x4030e8, 0x0000ffff);
break;
default:
cp_ctx(ctx, 0x402c10, 4);
if (dev_priv->chipset == 0x40)
cp_ctx(ctx, 0x402c20, 36);
else
if (dev_priv->chipset <= 0x42)
cp_ctx(ctx, 0x402c20, 24);
else
if (dev_priv->chipset <= 0x4a)
cp_ctx(ctx, 0x402c20, 16);
else
cp_ctx(ctx, 0x402c20, 8);
cp_ctx(ctx, 0x402cb0, dev_priv->chipset == 0x40 ? 12 : 13);
gr_def(ctx, 0x402cd4, 0x00000005);
if (dev_priv->chipset != 0x40)
gr_def(ctx, 0x402ce0, 0x0000ffff);
break;
}
cp_ctx(ctx, 0x403400, dev_priv->chipset == 0x40 ? 4 : 3);
cp_ctx(ctx, 0x403410, dev_priv->chipset == 0x40 ? 4 : 3);
cp_ctx(ctx, 0x403420, nv40_graph_vs_count(ctx->dev));
for (i = 0; i < nv40_graph_vs_count(ctx->dev); i++)
gr_def(ctx, 0x403420 + (i * 4), 0x00005555);
if (dev_priv->chipset != 0x40) {
cp_ctx(ctx, 0x403600, 1);
gr_def(ctx, 0x403600, 0x00000001);
}
cp_ctx(ctx, 0x403800, 1);
cp_ctx(ctx, 0x403c18, 1);
gr_def(ctx, 0x403c18, 0x00000001);
switch (dev_priv->chipset) {
case 0x46:
case 0x47:
case 0x49:
case 0x4b:
cp_ctx(ctx, 0x405018, 1);
gr_def(ctx, 0x405018, 0x08e00001);
cp_ctx(ctx, 0x405c24, 1);
gr_def(ctx, 0x405c24, 0x000e3000);
break;
}
if (dev_priv->chipset != 0x4e)
cp_ctx(ctx, 0x405800, 11);
cp_ctx(ctx, 0x407000, 1);
}
static void
nv40_graph_construct_state3d_3(struct nouveau_grctx *ctx)
{
int len = nv40_graph_4097(ctx->dev) ? 0x0684 : 0x0084;
cp_out (ctx, 0x300000);
cp_lsr (ctx, len - 4);
cp_bra (ctx, SWAP_DIRECTION, SAVE, cp_swap_state3d_3_is_save);
cp_lsr (ctx, len);
cp_name(ctx, cp_swap_state3d_3_is_save);
cp_out (ctx, 0x800001);
ctx->ctxvals_pos += len;
}
static void
nv40_graph_construct_shader(struct nouveau_grctx *ctx)
{
struct drm_device *dev = ctx->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_gpuobj *obj = ctx->data;
int vs, vs_nr, vs_len, vs_nr_b0, vs_nr_b1, b0_offset, b1_offset;
int offset, i;
vs_nr = nv40_graph_vs_count(ctx->dev);
vs_nr_b0 = 363;
vs_nr_b1 = dev_priv->chipset == 0x40 ? 128 : 64;
if (dev_priv->chipset == 0x40) {
b0_offset = 0x2200/4; /* 33a0 */
b1_offset = 0x55a0/4; /* 1500 */
vs_len = 0x6aa0/4;
} else
if (dev_priv->chipset == 0x41 || dev_priv->chipset == 0x42) {
b0_offset = 0x2200/4; /* 2200 */
b1_offset = 0x4400/4; /* 0b00 */
vs_len = 0x4f00/4;
} else {
b0_offset = 0x1d40/4; /* 2200 */
b1_offset = 0x3f40/4; /* 0b00 : 0a40 */
vs_len = nv40_graph_4097(dev) ? 0x4a40/4 : 0x4980/4;
}
cp_lsr(ctx, vs_len * vs_nr + 0x300/4);
cp_out(ctx, nv40_graph_4097(dev) ? 0x800041 : 0x800029);
offset = ctx->ctxvals_pos;
ctx->ctxvals_pos += (0x0300/4 + (vs_nr * vs_len));
if (ctx->mode != NOUVEAU_GRCTX_VALS)
return;
offset += 0x0280/4;
for (i = 0; i < 16; i++, offset += 2)
nv_wo32(dev, obj, offset, 0x3f800000);
for (vs = 0; vs < vs_nr; vs++, offset += vs_len) {
for (i = 0; i < vs_nr_b0 * 6; i += 6)
nv_wo32(dev, obj, offset + b0_offset + i, 0x00000001);
for (i = 0; i < vs_nr_b1 * 4; i += 4)
nv_wo32(dev, obj, offset + b1_offset + i, 0x3f800000);
}
}
void
nv40_grctx_init(struct nouveau_grctx *ctx)
{
/* decide whether we're loading/unloading the context */
cp_bra (ctx, AUTO_SAVE, PENDING, cp_setup_save);
cp_bra (ctx, USER_SAVE, PENDING, cp_setup_save);
cp_name(ctx, cp_check_load);
cp_bra (ctx, AUTO_LOAD, PENDING, cp_setup_auto_load);
cp_bra (ctx, USER_LOAD, PENDING, cp_setup_load);
cp_bra (ctx, ALWAYS, TRUE, cp_exit);
/* setup for context load */
cp_name(ctx, cp_setup_auto_load);
cp_wait(ctx, STATUS, IDLE);
cp_out (ctx, CP_NEXT_TO_SWAP);
cp_name(ctx, cp_setup_load);
cp_wait(ctx, STATUS, IDLE);
cp_set (ctx, SWAP_DIRECTION, LOAD);
cp_out (ctx, 0x00910880); /* ?? */
cp_out (ctx, 0x00901ffe); /* ?? */
cp_out (ctx, 0x01940000); /* ?? */
cp_lsr (ctx, 0x20);
cp_out (ctx, 0x0060000b); /* ?? */
cp_wait(ctx, UNK57, CLEAR);
cp_out (ctx, 0x0060000c); /* ?? */
cp_bra (ctx, ALWAYS, TRUE, cp_swap_state);
/* setup for context save */
cp_name(ctx, cp_setup_save);
cp_set (ctx, SWAP_DIRECTION, SAVE);
/* general PGRAPH state */
cp_name(ctx, cp_swap_state);
cp_pos (ctx, 0x00020/4);
nv40_graph_construct_general(ctx);
cp_wait(ctx, STATUS, IDLE);
/* 3D state, block 1 */
cp_bra (ctx, UNK54, CLEAR, cp_prepare_exit);
nv40_graph_construct_state3d(ctx);
cp_wait(ctx, STATUS, IDLE);
/* 3D state, block 2 */
nv40_graph_construct_state3d_2(ctx);
/* Some other block of "random" state */
nv40_graph_construct_state3d_3(ctx);
/* Per-vertex shader state */
cp_pos (ctx, ctx->ctxvals_pos);
nv40_graph_construct_shader(ctx);
/* pre-exit state updates */
cp_name(ctx, cp_prepare_exit);
cp_bra (ctx, SWAP_DIRECTION, SAVE, cp_check_load);
cp_bra (ctx, USER_SAVE, PENDING, cp_exit);
cp_out (ctx, CP_NEXT_TO_CURRENT);
cp_name(ctx, cp_exit);
cp_set (ctx, USER_SAVE, NOT_PENDING);
cp_set (ctx, USER_LOAD, NOT_PENDING);
cp_out (ctx, CP_END);
}

22
drivers/gpu/drm/nouveau/nv50_crtc.c
View file

@ -45,7 +45,7 @@ nv50_crtc_lut_load(struct drm_crtc *crtc)
void __iomem *lut = nvbo_kmap_obj_iovirtual(nv_crtc->lut.nvbo);
int i;
NV_DEBUG(crtc->dev, "\n");
NV_DEBUG_KMS(crtc->dev, "\n");
for (i = 0; i < 256; i++) {
writew(nv_crtc->lut.r[i] >> 2, lut + 8*i + 0);
@ -68,8 +68,8 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked)
struct nouveau_channel *evo = dev_priv->evo;
int index = nv_crtc->index, ret;
NV_DEBUG(dev, "index %d\n", nv_crtc->index);
NV_DEBUG(dev, "%s\n", blanked ? "blanked" : "unblanked");
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "%s\n", blanked ? "blanked" : "unblanked");
if (blanked) {
nv_crtc->cursor.hide(nv_crtc, false);
@ -139,7 +139,7 @@ nv50_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool on, bool update)
struct nouveau_channel *evo = dev_priv->evo;
int ret;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
ret = RING_SPACE(evo, 2 + (update ? 2 : 0));
if (ret) {
@ -193,7 +193,7 @@ nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, int scaling_mode, bool update)
uint32_t outX, outY, horiz, vert;
int ret;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
switch (scaling_mode) {
case DRM_MODE_SCALE_NONE:
@ -301,7 +301,7 @@ nv50_crtc_destroy(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev;
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
if (!crtc)
return;
@ -433,7 +433,7 @@ nv50_crtc_prepare(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev;
struct drm_encoder *encoder;
NV_DEBUG(dev, "index %d\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
/* Disconnect all unused encoders. */
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
@ -458,7 +458,7 @@ nv50_crtc_commit(struct drm_crtc *crtc)
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
int ret;
NV_DEBUG(dev, "index %d\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
nv50_crtc_blank(nv_crtc, false);
@ -497,7 +497,7 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, int x, int y,
struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
int ret, format;
NV_DEBUG(dev, "index %d\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
switch (drm_fb->depth) {
case 8:
@ -612,7 +612,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
*nv_crtc->mode = *adjusted_mode;
NV_DEBUG(dev, "index %d\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
hsync_dur = adjusted_mode->hsync_end - adjusted_mode->hsync_start;
vsync_dur = adjusted_mode->vsync_end - adjusted_mode->vsync_start;
@ -706,7 +706,7 @@ nv50_crtc_create(struct drm_device *dev, int index)
struct nouveau_crtc *nv_crtc = NULL;
int ret, i;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
nv_crtc = kzalloc(sizeof(*nv_crtc), GFP_KERNEL);
if (!nv_crtc)

8
drivers/gpu/drm/nouveau/nv50_cursor.c
View file

@ -41,7 +41,7 @@ nv50_cursor_show(struct nouveau_crtc *nv_crtc, bool update)
struct drm_device *dev = nv_crtc->base.dev;
int ret;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
if (update && nv_crtc->cursor.visible)
return;
@ -76,7 +76,7 @@ nv50_cursor_hide(struct nouveau_crtc *nv_crtc, bool update)
struct drm_device *dev = nv_crtc->base.dev;
int ret;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
if (update && !nv_crtc->cursor.visible)
return;
@ -116,7 +116,7 @@ nv50_cursor_set_pos(struct nouveau_crtc *nv_crtc, int x, int y)
static void
nv50_cursor_set_offset(struct nouveau_crtc *nv_crtc, uint32_t offset)
{
NV_DEBUG(nv_crtc->base.dev, "\n");
NV_DEBUG_KMS(nv_crtc->base.dev, "\n");
if (offset == nv_crtc->cursor.offset)
return;
@ -143,7 +143,7 @@ nv50_cursor_fini(struct nouveau_crtc *nv_crtc)
struct drm_device *dev = nv_crtc->base.dev;
int idx = nv_crtc->index;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx), 0);
if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx),

20
drivers/gpu/drm/nouveau/nv50_dac.c
View file

@ -44,7 +44,7 @@ nv50_dac_disconnect(struct nouveau_encoder *nv_encoder)
struct nouveau_channel *evo = dev_priv->evo;
int ret;
NV_DEBUG(dev, "Disconnecting DAC %d\n", nv_encoder->or);
NV_DEBUG_KMS(dev, "Disconnecting DAC %d\n", nv_encoder->or);
ret = RING_SPACE(evo, 2);
if (ret) {
@ -81,11 +81,11 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
/* Use bios provided value if possible. */
if (dev_priv->vbios->dactestval) {
load_pattern = dev_priv->vbios->dactestval;
NV_DEBUG(dev, "Using bios provided load_pattern of %d\n",
NV_DEBUG_KMS(dev, "Using bios provided load_pattern of %d\n",
load_pattern);
} else {
load_pattern = 340;
NV_DEBUG(dev, "Using default load_pattern of %d\n",
NV_DEBUG_KMS(dev, "Using default load_pattern of %d\n",
load_pattern);
}
@ -103,9 +103,9 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
status = connector_status_connected;
if (status == connector_status_connected)
NV_DEBUG(dev, "Load was detected on output with or %d\n", or);
NV_DEBUG_KMS(dev, "Load was detected on output with or %d\n", or);
else
NV_DEBUG(dev, "Load was not detected on output with or %d\n", or);
NV_DEBUG_KMS(dev, "Load was not detected on output with or %d\n", or);
return status;
}
@ -118,7 +118,7 @@ nv50_dac_dpms(struct drm_encoder *encoder, int mode)
uint32_t val;
int or = nv_encoder->or;
NV_DEBUG(dev, "or %d mode %d\n", or, mode);
NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
/* wait for it to be done */
if (!nv_wait(NV50_PDISPLAY_DAC_DPMS_CTRL(or),
@ -173,7 +173,7 @@ nv50_dac_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_connector *connector;
NV_DEBUG(encoder->dev, "or %d\n", nv_encoder->or);
NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
connector = nouveau_encoder_connector_get(nv_encoder);
if (!connector) {
@ -213,7 +213,7 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
uint32_t mode_ctl = 0, mode_ctl2 = 0;
int ret;
NV_DEBUG(dev, "or %d\n", nv_encoder->or);
NV_DEBUG_KMS(dev, "or %d\n", nv_encoder->or);
nv50_dac_dpms(encoder, DRM_MODE_DPMS_ON);
@ -264,7 +264,7 @@ nv50_dac_destroy(struct drm_encoder *encoder)
if (!encoder)
return;
NV_DEBUG(encoder->dev, "\n");
NV_DEBUG_KMS(encoder->dev, "\n");
drm_encoder_cleanup(encoder);
kfree(nv_encoder);
@ -280,7 +280,7 @@ nv50_dac_create(struct drm_device *dev, struct dcb_entry *entry)
struct nouveau_encoder *nv_encoder;
struct drm_encoder *encoder;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
NV_INFO(dev, "Detected a DAC output\n");
nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL);

20
drivers/gpu/drm/nouveau/nv50_display.c
View file

@ -188,7 +188,7 @@ nv50_display_init(struct drm_device *dev)
uint64_t start;
int ret, i;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
nv_wr32(dev, 0x00610184, nv_rd32(dev, 0x00614004));
/*
@ -232,7 +232,7 @@ nv50_display_init(struct drm_device *dev)
nv_wr32(dev, NV50_PDISPLAY_UNK_380, 0);
/* RAM is clamped to 256 MiB. */
ram_amount = nouveau_mem_fb_amount(dev);
NV_DEBUG(dev, "ram_amount %d\n", ram_amount);
NV_DEBUG_KMS(dev, "ram_amount %d\n", ram_amount);
if (ram_amount > 256*1024*1024)
ram_amount = 256*1024*1024;
nv_wr32(dev, NV50_PDISPLAY_RAM_AMOUNT, ram_amount - 1);
@ -398,7 +398,7 @@ static int nv50_display_disable(struct drm_device *dev)
struct drm_crtc *drm_crtc;
int ret, i;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *crtc = nouveau_crtc(drm_crtc);
@ -469,7 +469,7 @@ int nv50_display_create(struct drm_device *dev)
uint32_t connector[16] = {};
int ret, i;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
/* init basic kernel modesetting */
drm_mode_config_init(dev);
@ -573,7 +573,7 @@ int nv50_display_destroy(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
drm_mode_config_cleanup(dev);
@ -617,7 +617,7 @@ nv50_display_irq_head(struct drm_device *dev, int *phead,
* CRTC separately, and submission will be blocked by the GPU
* until we handle each in turn.
*/
NV_DEBUG(dev, "0x610030: 0x%08x\n", unk30);
NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
head = ffs((unk30 >> 9) & 3) - 1;
if (head < 0)
return -EINVAL;
@ -661,7 +661,7 @@ nv50_display_irq_head(struct drm_device *dev, int *phead,
or = i;
}
NV_DEBUG(dev, "type %d, or %d\n", type, or);
NV_DEBUG_KMS(dev, "type %d, or %d\n", type, or);
if (type == OUTPUT_ANY) {
NV_ERROR(dev, "unknown encoder!!\n");
return -1;
@ -811,7 +811,7 @@ nv50_display_unk20_handler(struct drm_device *dev)
pclk = nv_rd32(dev, NV50_PDISPLAY_CRTC_P(head, CLOCK)) & 0x3fffff;
script = nv50_display_script_select(dev, dcbent, pclk);
NV_DEBUG(dev, "head %d pxclk: %dKHz\n", head, pclk);
NV_DEBUG_KMS(dev, "head %d pxclk: %dKHz\n", head, pclk);
if (dcbent->type != OUTPUT_DP)
nouveau_bios_run_display_table(dev, dcbent, 0, -2);
@ -870,7 +870,7 @@ nv50_display_irq_handler_bh(struct work_struct *work)
uint32_t intr0 = nv_rd32(dev, NV50_PDISPLAY_INTR_0);
uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
NV_DEBUG(dev, "PDISPLAY_INTR_BH 0x%08x 0x%08x\n", intr0, intr1);
NV_DEBUG_KMS(dev, "PDISPLAY_INTR_BH 0x%08x 0x%08x\n", intr0, intr1);
if (intr1 & NV50_PDISPLAY_INTR_1_CLK_UNK10)
nv50_display_unk10_handler(dev);
@ -974,7 +974,7 @@ nv50_display_irq_handler(struct drm_device *dev)
uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
uint32_t clock;
NV_DEBUG(dev, "PDISPLAY_INTR 0x%08x 0x%08x\n", intr0, intr1);
NV_DEBUG_KMS(dev, "PDISPLAY_INTR 0x%08x 0x%08x\n", intr0, intr1);
if (!intr0 && !(intr1 & ~delayed))
break;

2
drivers/gpu/drm/nouveau/nv50_fifo.c
View file

@ -416,7 +416,7 @@ nv50_fifo_unload_context(struct drm_device *dev)
NV_DEBUG(dev, "\n");
chid = pfifo->channel_id(dev);
if (chid < 0 || chid >= dev_priv->engine.fifo.channels)
if (chid < 1 || chid >= dev_priv->engine.fifo.channels - 1)
return 0;
chan = dev_priv->fifos[chid];

10
drivers/gpu/drm/nouveau/nv50_graph.c
View file

@ -107,9 +107,13 @@ nv50_graph_init_regs(struct drm_device *dev)
static int
nv50_graph_init_ctxctl(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
NV_DEBUG(dev, "\n");
nv40_grctx_init(dev);
nouveau_grctx_prog_load(dev);
if (!dev_priv->engine.graph.ctxprog)
dev_priv->engine.graph.accel_blocked = true;
nv_wr32(dev, 0x400320, 4);
nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR, 0);
@ -140,7 +144,7 @@ void
nv50_graph_takedown(struct drm_device *dev)
{
NV_DEBUG(dev, "\n");
nv40_grctx_fini(dev);
nouveau_grctx_fini(dev);
}
void
@ -207,7 +211,7 @@ nv50_graph_create_context(struct nouveau_channel *chan)
dev_priv->engine.instmem.finish_access(dev);
dev_priv->engine.instmem.prepare_access(dev, true);
nv40_grctx_vals_load(dev, ctx);
nouveau_grctx_vals_load(dev, ctx);
nv_wo32(dev, ctx, 0x00000/4, chan->ramin->instance >> 12);
if ((dev_priv->chipset & 0xf0) == 0xa0)
nv_wo32(dev, ctx, 0x00004/4, 0x00000000);

16
drivers/gpu/drm/nouveau/nv50_sor.c
View file

@ -44,7 +44,7 @@ nv50_sor_disconnect(struct nouveau_encoder *nv_encoder)
struct nouveau_channel *evo = dev_priv->evo;
int ret;
NV_DEBUG(dev, "Disconnecting SOR %d\n", nv_encoder->or);
NV_DEBUG_KMS(dev, "Disconnecting SOR %d\n", nv_encoder->or);
ret = RING_SPACE(evo, 2);
if (ret) {
@ -70,7 +70,7 @@ nv50_sor_dp_link_train(struct drm_encoder *encoder)
}
if (dpe->script0) {
NV_DEBUG(dev, "SOR-%d: running DP script 0\n", nv_encoder->or);
NV_DEBUG_KMS(dev, "SOR-%d: running DP script 0\n", nv_encoder->or);
nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script0),
nv_encoder->dcb);
}
@ -79,7 +79,7 @@ nv50_sor_dp_link_train(struct drm_encoder *encoder)
NV_ERROR(dev, "SOR-%d: link training failed\n", nv_encoder->or);
if (dpe->script1) {
NV_DEBUG(dev, "SOR-%d: running DP script 1\n", nv_encoder->or);
NV_DEBUG_KMS(dev, "SOR-%d: running DP script 1\n", nv_encoder->or);
nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script1),
nv_encoder->dcb);
}
@ -93,7 +93,7 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode)
uint32_t val;
int or = nv_encoder->or;
NV_DEBUG(dev, "or %d mode %d\n", or, mode);
NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
/* wait for it to be done */
if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_CTRL(or),
@ -142,7 +142,7 @@ nv50_sor_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_connector *connector;
NV_DEBUG(encoder->dev, "or %d\n", nv_encoder->or);
NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
connector = nouveau_encoder_connector_get(nv_encoder);
if (!connector) {
@ -182,7 +182,7 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
uint32_t mode_ctl = 0;
int ret;
NV_DEBUG(dev, "or %d\n", nv_encoder->or);
NV_DEBUG_KMS(dev, "or %d\n", nv_encoder->or);
nv50_sor_dpms(encoder, DRM_MODE_DPMS_ON);
@ -246,7 +246,7 @@ nv50_sor_destroy(struct drm_encoder *encoder)
if (!encoder)
return;
NV_DEBUG(encoder->dev, "\n");
NV_DEBUG_KMS(encoder->dev, "\n");
drm_encoder_cleanup(encoder);
@ -265,7 +265,7 @@ nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry)
bool dum;
int type;
NV_DEBUG(dev, "\n");
NV_DEBUG_KMS(dev, "\n");
switch (entry->type) {
case OUTPUT_TMDS:

2
drivers/gpu/drm/r128/r128_drv.c
View file

@ -64,7 +64,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

16
drivers/gpu/drm/r128/r128_ioc32.c
View file

@ -95,8 +95,7 @@ static int compat_r128_init(struct file *file, unsigned int cmd,
&init->agp_textures_offset))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_R128_INIT, (unsigned long)init);
return drm_ioctl(file, DRM_IOCTL_R128_INIT, (unsigned long)init);
}
typedef struct drm_r128_depth32 {
@ -129,8 +128,7 @@ static int compat_r128_depth(struct file *file, unsigned int cmd,
&depth->mask))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_R128_DEPTH, (unsigned long)depth);
return drm_ioctl(file, DRM_IOCTL_R128_DEPTH, (unsigned long)depth);
}
@ -153,8 +151,7 @@ static int compat_r128_stipple(struct file *file, unsigned int cmd,
&stipple->mask))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_R128_STIPPLE, (unsigned long)stipple);
return drm_ioctl(file, DRM_IOCTL_R128_STIPPLE, (unsigned long)stipple);
}
typedef struct drm_r128_getparam32 {
@ -178,8 +175,7 @@ static int compat_r128_getparam(struct file *file, unsigned int cmd,
&getparam->value))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_R128_GETPARAM, (unsigned long)getparam);
return drm_ioctl(file, DRM_IOCTL_R128_GETPARAM, (unsigned long)getparam);
}
drm_ioctl_compat_t *r128_compat_ioctls[] = {
@ -210,12 +206,10 @@ long r128_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(r128_compat_ioctls))
fn = r128_compat_ioctls[nr - DRM_COMMAND_BASE];
lock_kernel(); /* XXX for now */
if (fn != NULL)
ret = (*fn) (filp, cmd, arg);
else
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
ret = drm_ioctl(filp, cmd, arg);
return ret;
}

12
drivers/gpu/drm/radeon/atom.c
View file

@ -58,6 +58,7 @@ typedef struct {
} atom_exec_context;
int atom_debug = 0;
static void atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params);
void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params);
static uint32_t atom_arg_mask[8] =
@ -573,7 +574,7 @@ static void atom_op_calltable(atom_exec_context *ctx, int *ptr, int arg)
else
SDEBUG(" table: %d\n", idx);
if (U16(ctx->ctx->cmd_table + 4 + 2 * idx))
atom_execute_table(ctx->ctx, idx, ctx->ps + ctx->ps_shift);
atom_execute_table_locked(ctx->ctx, idx, ctx->ps + ctx->ps_shift);
}
static void atom_op_clear(atom_exec_context *ctx, int *ptr, int arg)
@ -1040,7 +1041,7 @@ static struct {
atom_op_shr, ATOM_ARG_MC}, {
atom_op_debug, 0},};
void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
static void atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params)
{
int base = CU16(ctx->cmd_table + 4 + 2 * index);
int len, ws, ps, ptr;
@ -1092,6 +1093,13 @@ void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
kfree(ectx.ws);
}
void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
{
mutex_lock(&ctx->mutex);
atom_execute_table_locked(ctx, index, params);
mutex_unlock(&ctx->mutex);
}
static int atom_iio_len[] = { 1, 2, 3, 3, 3, 3, 4, 4, 4, 3 };
static void atom_index_iio(struct atom_context *ctx, int base)

1
drivers/gpu/drm/radeon/atom.h
View file

@ -120,6 +120,7 @@ struct card_info {
struct atom_context {
struct card_info *card;
struct mutex mutex;
void *bios;
uint32_t cmd_table, data_table;
uint16_t *iio;

199
drivers/gpu/drm/radeon/atombios.h
View file

@ -4690,6 +4690,205 @@ typedef struct _ATOM_POWERPLAY_INFO_V3 {
ATOM_POWERMODE_INFO_V3 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
} ATOM_POWERPLAY_INFO_V3;
/* New PPlib */
/**************************************************************************/
typedef struct _ATOM_PPLIB_THERMALCONTROLLER
{
UCHAR ucType; // one of ATOM_PP_THERMALCONTROLLER_*
UCHAR ucI2cLine; // as interpreted by DAL I2C
UCHAR ucI2cAddress;
UCHAR ucFanParameters; // Fan Control Parameters.
UCHAR ucFanMinRPM; // Fan Minimum RPM (hundreds) -- for display purposes only.
UCHAR ucFanMaxRPM; // Fan Maximum RPM (hundreds) -- for display purposes only.
UCHAR ucReserved; // ----
UCHAR ucFlags; // to be defined
} ATOM_PPLIB_THERMALCONTROLLER;
#define ATOM_PP_FANPARAMETERS_TACHOMETER_PULSES_PER_REVOLUTION_MASK 0x0f
#define ATOM_PP_FANPARAMETERS_NOFAN 0x80 // No fan is connected to this controller.
#define ATOM_PP_THERMALCONTROLLER_NONE 0
#define ATOM_PP_THERMALCONTROLLER_LM63 1 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_ADM1032 2 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_ADM1030 3 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_MUA6649 4 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_LM64 5
#define ATOM_PP_THERMALCONTROLLER_F75375 6 // Not used by PPLib
#define ATOM_PP_THERMALCONTROLLER_RV6xx 7
#define ATOM_PP_THERMALCONTROLLER_RV770 8
#define ATOM_PP_THERMALCONTROLLER_ADT7473 9
typedef struct _ATOM_PPLIB_STATE
{
UCHAR ucNonClockStateIndex;
UCHAR ucClockStateIndices[1]; // variable-sized
} ATOM_PPLIB_STATE;
//// ATOM_PPLIB_POWERPLAYTABLE::ulPlatformCaps
#define ATOM_PP_PLATFORM_CAP_BACKBIAS 1
#define ATOM_PP_PLATFORM_CAP_POWERPLAY 2
#define ATOM_PP_PLATFORM_CAP_SBIOSPOWERSOURCE 4
#define ATOM_PP_PLATFORM_CAP_ASPM_L0s 8
#define ATOM_PP_PLATFORM_CAP_ASPM_L1 16
#define ATOM_PP_PLATFORM_CAP_HARDWAREDC 32
#define ATOM_PP_PLATFORM_CAP_GEMINIPRIMARY 64
#define ATOM_PP_PLATFORM_CAP_STEPVDDC 128
#define ATOM_PP_PLATFORM_CAP_VOLTAGECONTROL 256
#define ATOM_PP_PLATFORM_CAP_SIDEPORTCONTROL 512
#define ATOM_PP_PLATFORM_CAP_TURNOFFPLL_ASPML1 1024
#define ATOM_PP_PLATFORM_CAP_HTLINKCONTROL 2048
typedef struct _ATOM_PPLIB_POWERPLAYTABLE
{
ATOM_COMMON_TABLE_HEADER sHeader;
UCHAR ucDataRevision;
UCHAR ucNumStates;
UCHAR ucStateEntrySize;
UCHAR ucClockInfoSize;
UCHAR ucNonClockSize;
// offset from start of this table to array of ucNumStates ATOM_PPLIB_STATE structures
USHORT usStateArrayOffset;
// offset from start of this table to array of ASIC-specific structures,
// currently ATOM_PPLIB_CLOCK_INFO.
USHORT usClockInfoArrayOffset;
// offset from start of this table to array of ATOM_PPLIB_NONCLOCK_INFO
USHORT usNonClockInfoArrayOffset;
USHORT usBackbiasTime; // in microseconds
USHORT usVoltageTime; // in microseconds
USHORT usTableSize; //the size of this structure, or the extended structure
ULONG ulPlatformCaps; // See ATOM_PPLIB_CAPS_*
ATOM_PPLIB_THERMALCONTROLLER sThermalController;
USHORT usBootClockInfoOffset;
USHORT usBootNonClockInfoOffset;
} ATOM_PPLIB_POWERPLAYTABLE;
//// ATOM_PPLIB_NONCLOCK_INFO::usClassification
#define ATOM_PPLIB_CLASSIFICATION_UI_MASK 0x0007
#define ATOM_PPLIB_CLASSIFICATION_UI_SHIFT 0
#define ATOM_PPLIB_CLASSIFICATION_UI_NONE 0
#define ATOM_PPLIB_CLASSIFICATION_UI_BATTERY 1
#define ATOM_PPLIB_CLASSIFICATION_UI_BALANCED 3
#define ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE 5
// 2, 4, 6, 7 are reserved
#define ATOM_PPLIB_CLASSIFICATION_BOOT 0x0008
#define ATOM_PPLIB_CLASSIFICATION_THERMAL 0x0010
#define ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE 0x0020
#define ATOM_PPLIB_CLASSIFICATION_REST 0x0040
#define ATOM_PPLIB_CLASSIFICATION_FORCED 0x0080
#define ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE 0x0100
#define ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE 0x0200
#define ATOM_PPLIB_CLASSIFICATION_UVDSTATE 0x0400
#define ATOM_PPLIB_CLASSIFICATION_3DLOW 0x0800
#define ATOM_PPLIB_CLASSIFICATION_ACPI 0x1000
// remaining 3 bits are reserved
//// ATOM_PPLIB_NONCLOCK_INFO::ulCapsAndSettings
#define ATOM_PPLIB_SINGLE_DISPLAY_ONLY 0x00000001
#define ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK 0x00000002
// 0 is 2.5Gb/s, 1 is 5Gb/s
#define ATOM_PPLIB_PCIE_LINK_SPEED_MASK 0x00000004
#define ATOM_PPLIB_PCIE_LINK_SPEED_SHIFT 2
// lanes - 1: 1, 2, 4, 8, 12, 16 permitted by PCIE spec
#define ATOM_PPLIB_PCIE_LINK_WIDTH_MASK 0x000000F8
#define ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT 3
// lookup into reduced refresh-rate table
#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_MASK 0x00000F00
#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_SHIFT 8
#define ATOM_PPLIB_LIMITED_REFRESHRATE_UNLIMITED 0
#define ATOM_PPLIB_LIMITED_REFRESHRATE_50HZ 1
// 2-15 TBD as needed.
#define ATOM_PPLIB_SOFTWARE_DISABLE_LOADBALANCING 0x00001000
#define ATOM_PPLIB_SOFTWARE_ENABLE_SLEEP_FOR_TIMESTAMPS 0x00002000
#define ATOM_PPLIB_ENABLE_VARIBRIGHT 0x00008000
#define ATOM_PPLIB_DISALLOW_ON_DC 0x00004000
// Contained in an array starting at the offset
// in ATOM_PPLIB_POWERPLAYTABLE::usNonClockInfoArrayOffset.
// referenced from ATOM_PPLIB_STATE_INFO::ucNonClockStateIndex
typedef struct _ATOM_PPLIB_NONCLOCK_INFO
{
USHORT usClassification;
UCHAR ucMinTemperature;
UCHAR ucMaxTemperature;
ULONG ulCapsAndSettings;
UCHAR ucRequiredPower;
UCHAR ucUnused1[3];
} ATOM_PPLIB_NONCLOCK_INFO;
// Contained in an array starting at the offset
// in ATOM_PPLIB_POWERPLAYTABLE::usClockInfoArrayOffset.
// referenced from ATOM_PPLIB_STATE::ucClockStateIndices
typedef struct _ATOM_PPLIB_R600_CLOCK_INFO
{
USHORT usEngineClockLow;
UCHAR ucEngineClockHigh;
USHORT usMemoryClockLow;
UCHAR ucMemoryClockHigh;
USHORT usVDDC;
USHORT usUnused1;
USHORT usUnused2;
ULONG ulFlags; // ATOM_PPLIB_R600_FLAGS_*
} ATOM_PPLIB_R600_CLOCK_INFO;
// ulFlags in ATOM_PPLIB_R600_CLOCK_INFO
#define ATOM_PPLIB_R600_FLAGS_PCIEGEN2 1
#define ATOM_PPLIB_R600_FLAGS_UVDSAFE 2
#define ATOM_PPLIB_R600_FLAGS_BACKBIASENABLE 4
#define ATOM_PPLIB_R600_FLAGS_MEMORY_ODT_OFF 8
#define ATOM_PPLIB_R600_FLAGS_MEMORY_DLL_OFF 16
typedef struct _ATOM_PPLIB_RS780_CLOCK_INFO
{
USHORT usLowEngineClockLow; // Low Engine clock in MHz (the same way as on the R600).
UCHAR ucLowEngineClockHigh;
USHORT usHighEngineClockLow; // High Engine clock in MHz.
UCHAR ucHighEngineClockHigh;
USHORT usMemoryClockLow; // For now one of the ATOM_PPLIB_RS780_SPMCLK_XXXX constants.
UCHAR ucMemoryClockHigh; // Currentyl unused.
UCHAR ucPadding; // For proper alignment and size.
USHORT usVDDC; // For the 780, use: None, Low, High, Variable
UCHAR ucMaxHTLinkWidth; // From SBIOS - {2, 4, 8, 16}
UCHAR ucMinHTLinkWidth; // From SBIOS - {2, 4, 8, 16}. Effective only if CDLW enabled. Minimum down stream width could be bigger as display BW requriement.
USHORT usHTLinkFreq; // See definition ATOM_PPLIB_RS780_HTLINKFREQ_xxx or in MHz(>=200).
ULONG ulFlags;
} ATOM_PPLIB_RS780_CLOCK_INFO;
#define ATOM_PPLIB_RS780_VOLTAGE_NONE 0
#define ATOM_PPLIB_RS780_VOLTAGE_LOW 1
#define ATOM_PPLIB_RS780_VOLTAGE_HIGH 2
#define ATOM_PPLIB_RS780_VOLTAGE_VARIABLE 3
#define ATOM_PPLIB_RS780_SPMCLK_NONE 0 // We cannot change the side port memory clock, leave it as it is.
#define ATOM_PPLIB_RS780_SPMCLK_LOW 1
#define ATOM_PPLIB_RS780_SPMCLK_HIGH 2
#define ATOM_PPLIB_RS780_HTLINKFREQ_NONE 0
#define ATOM_PPLIB_RS780_HTLINKFREQ_LOW 1
#define ATOM_PPLIB_RS780_HTLINKFREQ_HIGH 2
/**************************************************************************/
/* Following definitions are for compatiblity issue in different SW components. */

4
drivers/gpu/drm/radeon/r100.c
View file

@ -2881,6 +2881,10 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
for (i = 0; i < track->num_cb; i++) {
if (track->cb[i].robj == NULL) {
if (!(track->fastfill || track->color_channel_mask ||
track->blend_read_enable)) {
continue;
}
DRM_ERROR("[drm] No buffer for color buffer %d !\n", i);
return -EINVAL;
}

4
drivers/gpu/drm/radeon/r100_track.h
View file

@ -67,13 +67,15 @@ struct r100_cs_track {
unsigned immd_dwords;
unsigned num_arrays;
unsigned max_indx;
unsigned color_channel_mask;
struct r100_cs_track_array arrays[11];
struct r100_cs_track_cb cb[R300_MAX_CB];
struct r100_cs_track_cb zb;
struct r100_cs_track_texture textures[R300_TRACK_MAX_TEXTURE];
bool z_enabled;
bool separate_cube;
bool fastfill;
bool blend_read_enable;
};
int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track);

30
drivers/gpu/drm/radeon/r300.c
View file

@ -887,6 +887,14 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
track->textures[i].cpp = 1;
track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
break;
case R300_TX_FORMAT_ATI2N:
if (p->rdev->family < CHIP_R420) {
DRM_ERROR("Invalid texture format %u\n",
(idx_value & 0x1F));
return -EINVAL;
}
/* The same rules apply as for DXT3/5. */
/* Pass through. */
case R300_TX_FORMAT_DXT3:
case R300_TX_FORMAT_DXT5:
track->textures[i].cpp = 1;
@ -951,6 +959,16 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
track->textures[i].width_11 = tmp;
tmp = ((idx_value >> 16) & 1) << 11;
track->textures[i].height_11 = tmp;
/* ATI1N */
if (idx_value & (1 << 14)) {
/* The same rules apply as for DXT1. */
track->textures[i].compress_format =
R100_TRACK_COMP_DXT1;
}
} else if (idx_value & (1 << 14)) {
DRM_ERROR("Forbidden bit TXFORMAT_MSB\n");
return -EINVAL;
}
break;
case 0x4480:
@ -992,6 +1010,18 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
}
ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
break;
case 0x4e0c:
/* RB3D_COLOR_CHANNEL_MASK */
track->color_channel_mask = idx_value;
break;
case 0x4d1c:
/* ZB_BW_CNTL */
track->fastfill = !!(idx_value & (1 << 2));
break;
case 0x4e04:
/* RB3D_BLENDCNTL */
track->blend_read_enable = !!(idx_value & (1 << 2));
break;
case 0x4be8:
/* valid register only on RV530 */
if (p->rdev->family == CHIP_RV530)

6
drivers/gpu/drm/radeon/r300_cmdbuf.c
View file

@ -990,7 +990,7 @@ static inline int r300_emit_r500fp(drm_radeon_private_t *dev_priv,
int sz;
int addr;
int type;
int clamp;
int isclamp;
int stride;
RING_LOCALS;
@ -999,10 +999,10 @@ static inline int r300_emit_r500fp(drm_radeon_private_t *dev_priv,
addr = ((header.r500fp.adrhi_flags & 1) << 8) | header.r500fp.adrlo;
type = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_TYPE);
clamp = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP);
isclamp = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP);
addr |= (type << 16);
addr |= (clamp << 17);
addr |= (isclamp << 17);
stride = type ? 4 : 6;

1
drivers/gpu/drm/radeon/r300_reg.h
View file

@ -900,6 +900,7 @@
# define R300_TX_FORMAT_FL_I32 0x1B
# define R300_TX_FORMAT_FL_I32A32 0x1C
# define R300_TX_FORMAT_FL_R32G32B32A32 0x1D
# define R300_TX_FORMAT_ATI2N 0x1F
/* alpha modes, convenience mostly */
/* if you have alpha, pick constant appropriate to the
number of channels (1 for I8, 2 for I8A8, 4 for R8G8B8A8, etc */

4
drivers/gpu/drm/radeon/r600_cs.c
View file

@ -170,7 +170,7 @@ static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
idx, relocs_chunk->length_dw);
return -EINVAL;
}
*cs_reloc = &p->relocs[0];
*cs_reloc = p->relocs;
(*cs_reloc)->lobj.gpu_offset = (u64)relocs_chunk->kdata[idx + 3] << 32;
(*cs_reloc)->lobj.gpu_offset |= relocs_chunk->kdata[idx + 0];
return 0;
@ -717,7 +717,7 @@ static int r600_cs_parser_relocs_legacy(struct radeon_cs_parser *p)
if (p->chunk_relocs_idx == -1) {
return 0;
}
p->relocs = kcalloc(1, sizeof(struct radeon_cs_reloc), GFP_KERNEL);
p->relocs = kzalloc(sizeof(struct radeon_cs_reloc), GFP_KERNEL);
if (p->relocs == NULL) {
return -ENOMEM;
}

4
drivers/gpu/drm/radeon/radeon.h
View file

@ -162,6 +162,7 @@ struct radeon_fence_driver {
struct list_head created;
struct list_head emited;
struct list_head signaled;
bool initialized;
};
struct radeon_fence {
@ -202,8 +203,9 @@ struct radeon_surface_reg {
struct radeon_mman {
struct ttm_bo_global_ref bo_global_ref;
struct ttm_global_reference mem_global_ref;
bool mem_global_referenced;
struct ttm_bo_device bdev;
bool mem_global_referenced;
bool initialized;
};
struct radeon_bo {

7
drivers/gpu/drm/radeon/radeon_asic.h
View file

@ -33,6 +33,7 @@
*/
uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev);
void radeon_legacy_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev);
void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);
uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev);
@ -106,7 +107,7 @@ static struct radeon_asic r100_asic = {
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_legacy_get_engine_clock,
.set_engine_clock = &radeon_legacy_set_engine_clock,
.get_memory_clock = NULL,
.get_memory_clock = &radeon_legacy_get_memory_clock,
.set_memory_clock = NULL,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_legacy_set_clock_gating,
@ -166,7 +167,7 @@ static struct radeon_asic r300_asic = {
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_legacy_get_engine_clock,
.set_engine_clock = &radeon_legacy_set_engine_clock,
.get_memory_clock = NULL,
.get_memory_clock = &radeon_legacy_get_memory_clock,
.set_memory_clock = NULL,
.set_pcie_lanes = &rv370_set_pcie_lanes,
.set_clock_gating = &radeon_legacy_set_clock_gating,
@ -259,7 +260,7 @@ static struct radeon_asic rs400_asic = {
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_legacy_get_engine_clock,
.set_engine_clock = &radeon_legacy_set_engine_clock,
.get_memory_clock = NULL,
.get_memory_clock = &radeon_legacy_get_memory_clock,
.set_memory_clock = NULL,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_legacy_set_clock_gating,

105
drivers/gpu/drm/radeon/radeon_atombios.c
View file

@ -745,8 +745,7 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
else
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
(1 <<
i),
(1 << i),
dac),
(1 << i));
}
@ -758,32 +757,30 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
if (bios_connectors[j].valid && (i != j)) {
if (bios_connectors[i].line_mux ==
bios_connectors[j].line_mux) {
if (((bios_connectors[i].
devices &
(ATOM_DEVICE_DFP_SUPPORT))
&& (bios_connectors[j].
devices &
(ATOM_DEVICE_CRT_SUPPORT)))
||
((bios_connectors[j].
devices &
(ATOM_DEVICE_DFP_SUPPORT))
&& (bios_connectors[i].
devices &
(ATOM_DEVICE_CRT_SUPPORT)))) {
bios_connectors[i].
devices |=
bios_connectors[j].
devices;
bios_connectors[i].
connector_type =
DRM_MODE_CONNECTOR_DVII;
if (bios_connectors[j].devices &
(ATOM_DEVICE_DFP_SUPPORT))
/* make sure not to combine LVDS */
if (bios_connectors[i].devices & (ATOM_DEVICE_LCD_SUPPORT)) {
bios_connectors[i].line_mux = 53;
bios_connectors[i].ddc_bus.valid = false;
continue;
}
if (bios_connectors[j].devices & (ATOM_DEVICE_LCD_SUPPORT)) {
bios_connectors[j].line_mux = 53;
bios_connectors[j].ddc_bus.valid = false;
continue;
}
/* combine analog and digital for DVI-I */
if (((bios_connectors[i].devices & (ATOM_DEVICE_DFP_SUPPORT)) &&
(bios_connectors[j].devices & (ATOM_DEVICE_CRT_SUPPORT))) ||
((bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT)) &&
(bios_connectors[i].devices & (ATOM_DEVICE_CRT_SUPPORT)))) {
bios_connectors[i].devices |=
bios_connectors[j].devices;
bios_connectors[i].connector_type =
DRM_MODE_CONNECTOR_DVII;
if (bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT))
bios_connectors[i].hpd =
bios_connectors[j].hpd;
bios_connectors[j].
valid = false;
bios_connectors[j].valid = false;
}
}
}
@ -1234,6 +1231,61 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
return true;
}
enum radeon_tv_std
radeon_atombios_get_tv_info(struct radeon_device *rdev)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;
int index = GetIndexIntoMasterTable(DATA, AnalogTV_Info);
uint16_t data_offset;
uint8_t frev, crev;
struct _ATOM_ANALOG_TV_INFO *tv_info;
enum radeon_tv_std tv_std = TV_STD_NTSC;
atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset);
tv_info = (struct _ATOM_ANALOG_TV_INFO *)(mode_info->atom_context->bios + data_offset);
switch (tv_info->ucTV_BootUpDefaultStandard) {
case ATOM_TV_NTSC:
tv_std = TV_STD_NTSC;
DRM_INFO("Default TV standard: NTSC\n");
break;
case ATOM_TV_NTSCJ:
tv_std = TV_STD_NTSC_J;
DRM_INFO("Default TV standard: NTSC-J\n");
break;
case ATOM_TV_PAL:
tv_std = TV_STD_PAL;
DRM_INFO("Default TV standard: PAL\n");
break;
case ATOM_TV_PALM:
tv_std = TV_STD_PAL_M;
DRM_INFO("Default TV standard: PAL-M\n");
break;
case ATOM_TV_PALN:
tv_std = TV_STD_PAL_N;
DRM_INFO("Default TV standard: PAL-N\n");
break;
case ATOM_TV_PALCN:
tv_std = TV_STD_PAL_CN;
DRM_INFO("Default TV standard: PAL-CN\n");
break;
case ATOM_TV_PAL60:
tv_std = TV_STD_PAL_60;
DRM_INFO("Default TV standard: PAL-60\n");
break;
case ATOM_TV_SECAM:
tv_std = TV_STD_SECAM;
DRM_INFO("Default TV standard: SECAM\n");
break;
default:
tv_std = TV_STD_NTSC;
DRM_INFO("Unknown TV standard; defaulting to NTSC\n");
break;
}
return tv_std;
}
struct radeon_encoder_tv_dac *
radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder)
{
@ -1269,6 +1321,7 @@ radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder)
dac = dac_info->ucDAC2_NTSC_DAC_Adjustment;
tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
tv_dac->tv_std = radeon_atombios_get_tv_info(rdev);
}
return tv_dac;
}

2
drivers/gpu/drm/radeon/radeon_clocks.c
View file

@ -62,7 +62,7 @@ uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev)
}
/* 10 khz */
static uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev)
uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev)
{
struct radeon_pll *mpll = &rdev->clock.mpll;
uint32_t fb_div, ref_div, post_div, mclk;

9
drivers/gpu/drm/radeon/radeon_combios.c
View file

@ -634,11 +634,10 @@ struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
return p_dac;
}
static enum radeon_tv_std
radeon_combios_get_tv_info(struct radeon_encoder *encoder)
enum radeon_tv_std
radeon_combios_get_tv_info(struct radeon_device *rdev)
{
struct drm_device *dev = encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
struct drm_device *dev = rdev->ddev;
uint16_t tv_info;
enum radeon_tv_std tv_std = TV_STD_NTSC;
@ -779,7 +778,7 @@ struct radeon_encoder_tv_dac *radeon_combios_get_tv_dac_info(struct
tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
found = 1;
}
tv_dac->tv_std = radeon_combios_get_tv_info(encoder);
tv_dac->tv_std = radeon_combios_get_tv_info(rdev);
}
if (!found) {
/* then check CRT table */

16
drivers/gpu/drm/radeon/radeon_connectors.c
View file

@ -208,6 +208,18 @@ static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encode
drm_mode_set_name(mode);
DRM_DEBUG("Adding native panel mode %s\n", mode->name);
} else if (native_mode->hdisplay != 0 &&
native_mode->vdisplay != 0) {
/* mac laptops without an edid */
/* Note that this is not necessarily the exact panel mode,
* but an approximation based on the cvt formula. For these
* systems we should ideally read the mode info out of the
* registers or add a mode table, but this works and is much
* simpler.
*/
mode = drm_cvt_mode(dev, native_mode->hdisplay, native_mode->vdisplay, 60, true, false, false);
mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
DRM_DEBUG("Adding cvt approximation of native panel mode %s\n", mode->name);
}
return mode;
}
@ -1171,7 +1183,7 @@ radeon_add_atom_connector(struct drm_device *dev,
1);
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.tv_std_property,
1);
radeon_atombios_get_tv_info(rdev));
}
break;
case DRM_MODE_CONNECTOR_LVDS:
@ -1315,7 +1327,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
1);
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.tv_std_property,
1);
radeon_combios_get_tv_info(rdev));
}
break;
case DRM_MODE_CONNECTOR_LVDS:

80
drivers/gpu/drm/radeon/radeon_device.c
View file

@ -391,6 +391,12 @@ int radeon_asic_init(struct radeon_device *rdev)
/* FIXME: not supported yet */
return -EINVAL;
}
if (rdev->flags & RADEON_IS_IGP) {
rdev->asic->get_memory_clock = NULL;
rdev->asic->set_memory_clock = NULL;
}
return 0;
}
@ -481,6 +487,7 @@ int radeon_atombios_init(struct radeon_device *rdev)
atom_card_info->pll_write = cail_pll_write;
rdev->mode_info.atom_context = atom_parse(atom_card_info, rdev->bios);
mutex_init(&rdev->mode_info.atom_context->mutex);
radeon_atom_initialize_bios_scratch_regs(rdev->ddev);
atom_allocate_fb_scratch(rdev->mode_info.atom_context);
return 0;
@ -539,9 +546,72 @@ void radeon_agp_disable(struct radeon_device *rdev)
}
}
/*
* Radeon device.
*/
void radeon_check_arguments(struct radeon_device *rdev)
{
/* vramlimit must be a power of two */
switch (radeon_vram_limit) {
case 0:
case 4:
case 8:
case 16:
case 32:
case 64:
case 128:
case 256:
case 512:
case 1024:
case 2048:
case 4096:
break;
default:
dev_warn(rdev->dev, "vram limit (%d) must be a power of 2\n",
radeon_vram_limit);
radeon_vram_limit = 0;
break;
}
radeon_vram_limit = radeon_vram_limit << 20;
/* gtt size must be power of two and greater or equal to 32M */
switch (radeon_gart_size) {
case 4:
case 8:
case 16:
dev_warn(rdev->dev, "gart size (%d) too small forcing to 512M\n",
radeon_gart_size);
radeon_gart_size = 512;
break;
case 32:
case 64:
case 128:
case 256:
case 512:
case 1024:
case 2048:
case 4096:
break;
default:
dev_warn(rdev->dev, "gart size (%d) must be a power of 2\n",
radeon_gart_size);
radeon_gart_size = 512;
break;
}
rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
/* AGP mode can only be -1, 1, 2, 4, 8 */
switch (radeon_agpmode) {
case -1:
case 0:
case 1:
case 2:
case 4:
case 8:
break;
default:
dev_warn(rdev->dev, "invalid AGP mode %d (valid mode: "
"-1, 0, 1, 2, 4, 8)\n", radeon_agpmode);
radeon_agpmode = 0;
break;
}
}
int radeon_device_init(struct radeon_device *rdev,
struct drm_device *ddev,
struct pci_dev *pdev,
@ -580,9 +650,9 @@ int radeon_device_init(struct radeon_device *rdev,
/* Set asic functions */
r = radeon_asic_init(rdev);
if (r) {
if (r)
return r;
}
radeon_check_arguments(rdev);
if (rdev->flags & RADEON_IS_AGP && radeon_agpmode == -1) {
radeon_agp_disable(rdev);

2
drivers/gpu/drm/radeon/radeon_display.c
View file

@ -739,7 +739,7 @@ static struct drm_prop_enum_list radeon_tv_std_enum_list[] =
{ TV_STD_SECAM, "secam" },
};
int radeon_modeset_create_props(struct radeon_device *rdev)
static int radeon_modeset_create_props(struct radeon_device *rdev)
{
int i, sz;

4
drivers/gpu/drm/radeon/radeon_drv.c
View file

@ -196,7 +196,7 @@ static struct drm_driver driver_old = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
@ -284,7 +284,7 @@ static struct drm_driver kms_driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = radeon_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

18
drivers/gpu/drm/radeon/radeon_encoders.c
View file

@ -233,6 +233,8 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
if (!ASIC_IS_AVIVO(rdev)) {
adjusted_mode->hdisplay = mode->hdisplay;
adjusted_mode->vdisplay = mode->vdisplay;
adjusted_mode->crtc_hdisplay = mode->hdisplay;
adjusted_mode->crtc_vdisplay = mode->vdisplay;
}
adjusted_mode->base.id = mode_id;
}
@ -495,9 +497,9 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
args.v1.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
if (dig->lvds_misc & (1 << 0))
if (dig->lvds_misc & ATOM_PANEL_MISC_DUAL)
args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL;
if (dig->lvds_misc & (1 << 1))
if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB)
args.v1.ucMisc |= (1 << 1);
} else {
if (dig_connector->linkb)
@ -524,18 +526,18 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
args.v2.ucTemporal = 0;
args.v2.ucFRC = 0;
if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
if (dig->lvds_misc & (1 << 0))
if (dig->lvds_misc & ATOM_PANEL_MISC_DUAL)
args.v2.ucMisc |= PANEL_ENCODER_MISC_DUAL;
if (dig->lvds_misc & (1 << 5)) {
if (dig->lvds_misc & ATOM_PANEL_MISC_SPATIAL) {
args.v2.ucSpatial = PANEL_ENCODER_SPATIAL_DITHER_EN;
if (dig->lvds_misc & (1 << 1))
if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB)
args.v2.ucSpatial |= PANEL_ENCODER_SPATIAL_DITHER_DEPTH;
}
if (dig->lvds_misc & (1 << 6)) {
if (dig->lvds_misc & ATOM_PANEL_MISC_TEMPORAL) {
args.v2.ucTemporal = PANEL_ENCODER_TEMPORAL_DITHER_EN;
if (dig->lvds_misc & (1 << 1))
if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB)
args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_DITHER_DEPTH;
if (((dig->lvds_misc >> 2) & 0x3) == 2)
if (((dig->lvds_misc >> ATOM_PANEL_MISC_GREY_LEVEL_SHIFT) & 0x3) == 2)
args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_LEVEL_4;
}
} else {

9
drivers/gpu/drm/radeon/radeon_fence.c
View file

@ -324,7 +324,7 @@ int radeon_fence_driver_init(struct radeon_device *rdev)
write_lock_irqsave(&rdev->fence_drv.lock, irq_flags);
r = radeon_scratch_get(rdev, &rdev->fence_drv.scratch_reg);
if (r) {
DRM_ERROR("Fence failed to get a scratch register.");
dev_err(rdev->dev, "fence failed to get scratch register\n");
write_unlock_irqrestore(&rdev->fence_drv.lock, irq_flags);
return r;
}
@ -335,9 +335,10 @@ int radeon_fence_driver_init(struct radeon_device *rdev)
INIT_LIST_HEAD(&rdev->fence_drv.signaled);
rdev->fence_drv.count_timeout = 0;
init_waitqueue_head(&rdev->fence_drv.queue);
rdev->fence_drv.initialized = true;
write_unlock_irqrestore(&rdev->fence_drv.lock, irq_flags);
if (radeon_debugfs_fence_init(rdev)) {
DRM_ERROR("Failed to register debugfs file for fence !\n");
dev_err(rdev->dev, "fence debugfs file creation failed\n");
}
return 0;
}
@ -346,11 +347,13 @@ void radeon_fence_driver_fini(struct radeon_device *rdev)
{
unsigned long irq_flags;
if (!rdev->fence_drv.initialized)
return;
wake_up_all(&rdev->fence_drv.queue);
write_lock_irqsave(&rdev->fence_drv.lock, irq_flags);
radeon_scratch_free(rdev, rdev->fence_drv.scratch_reg);
write_unlock_irqrestore(&rdev->fence_drv.lock, irq_flags);
DRM_INFO("radeon: fence finalized\n");
rdev->fence_drv.initialized = false;
}

38
drivers/gpu/drm/radeon/radeon_ioc32.c
View file

@ -92,8 +92,7 @@ static int compat_radeon_cp_init(struct file *file, unsigned int cmd,
&init->gart_textures_offset))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_CP_INIT, (unsigned long)init);
return drm_ioctl(file, DRM_IOCTL_RADEON_CP_INIT, (unsigned long)init);
}
typedef struct drm_radeon_clear32 {
@ -125,8 +124,7 @@ static int compat_radeon_cp_clear(struct file *file, unsigned int cmd,
&clr->depth_boxes))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_CLEAR, (unsigned long)clr);
return drm_ioctl(file, DRM_IOCTL_RADEON_CLEAR, (unsigned long)clr);
}
typedef struct drm_radeon_stipple32 {
@ -149,8 +147,7 @@ static int compat_radeon_cp_stipple(struct file *file, unsigned int cmd,
&request->mask))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_STIPPLE, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_RADEON_STIPPLE, (unsigned long)request);
}
typedef struct drm_radeon_tex_image32 {
@ -204,8 +201,7 @@ static int compat_radeon_cp_texture(struct file *file, unsigned int cmd,
&image->data))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_TEXTURE, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_RADEON_TEXTURE, (unsigned long)request);
}
typedef struct drm_radeon_vertex2_32 {
@ -238,8 +234,7 @@ static int compat_radeon_cp_vertex2(struct file *file, unsigned int cmd,
&request->prim))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_VERTEX2, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_RADEON_VERTEX2, (unsigned long)request);
}
typedef struct drm_radeon_cmd_buffer32 {
@ -268,8 +263,7 @@ static int compat_radeon_cp_cmdbuf(struct file *file, unsigned int cmd,
&request->boxes))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_CMDBUF, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_RADEON_CMDBUF, (unsigned long)request);
}
typedef struct drm_radeon_getparam32 {
@ -293,8 +287,7 @@ static int compat_radeon_cp_getparam(struct file *file, unsigned int cmd,
&request->value))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_GETPARAM, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_RADEON_GETPARAM, (unsigned long)request);
}
typedef struct drm_radeon_mem_alloc32 {
@ -322,8 +315,7 @@ static int compat_radeon_mem_alloc(struct file *file, unsigned int cmd,
&request->region_offset))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_ALLOC, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_RADEON_ALLOC, (unsigned long)request);
}
typedef struct drm_radeon_irq_emit32 {
@ -345,8 +337,7 @@ static int compat_radeon_irq_emit(struct file *file, unsigned int cmd,
&request->irq_seq))
return -EFAULT;
return drm_ioctl(file->f_path.dentry->d_inode, file,
DRM_IOCTL_RADEON_IRQ_EMIT, (unsigned long)request);
return drm_ioctl(file, DRM_IOCTL_RADEON_IRQ_EMIT, (unsigned long)request);
}
/* The two 64-bit arches where alignof(u64)==4 in 32-bit code */
@ -372,8 +363,7 @@ static int compat_radeon_cp_setparam(struct file *file, unsigned int cmd,
&request->value))
return -EFAULT;
return drm_ioctl(file->f_dentry->d_inode, file,
DRM_IOCTL_RADEON_SETPARAM, (unsigned long) request);
return drm_ioctl(file, DRM_IOCTL_RADEON_SETPARAM, (unsigned long) request);
}
#else
#define compat_radeon_cp_setparam NULL
@ -413,12 +403,10 @@ long radeon_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(radeon_compat_ioctls))
fn = radeon_compat_ioctls[nr - DRM_COMMAND_BASE];
lock_kernel(); /* XXX for now */
if (fn != NULL)
ret = (*fn) (filp, cmd, arg);
else
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
ret = drm_ioctl(filp, cmd, arg);
return ret;
}
@ -431,9 +419,7 @@ long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long
if (nr < DRM_COMMAND_BASE)
return drm_compat_ioctl(filp, cmd, arg);
lock_kernel(); /* XXX for now */
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
ret = drm_ioctl(filp, cmd, arg);
return ret;
}

5
drivers/gpu/drm/radeon/radeon_legacy_crtc.c
View file

@ -43,8 +43,7 @@ static void radeon_overscan_setup(struct drm_crtc *crtc,
}
static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
struct drm_display_mode *mode)
{
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
@ -1059,7 +1058,7 @@ static int radeon_crtc_mode_set(struct drm_crtc *crtc,
radeon_set_pll(crtc, adjusted_mode);
radeon_overscan_setup(crtc, adjusted_mode);
if (radeon_crtc->crtc_id == 0) {
radeon_legacy_rmx_mode_set(crtc, mode, adjusted_mode);
radeon_legacy_rmx_mode_set(crtc, adjusted_mode);
} else {
if (radeon_crtc->rmx_type != RMX_OFF) {
/* FIXME: only first crtc has rmx what should we

2
drivers/gpu/drm/radeon/radeon_legacy_encoders.c
View file

@ -207,6 +207,8 @@ static bool radeon_legacy_mode_fixup(struct drm_encoder *encoder,
*adjusted_mode = *native_mode;
adjusted_mode->hdisplay = mode->hdisplay;
adjusted_mode->vdisplay = mode->vdisplay;
adjusted_mode->crtc_hdisplay = mode->hdisplay;
adjusted_mode->crtc_vdisplay = mode->vdisplay;
adjusted_mode->base.id = mode_id;
}

6
drivers/gpu/drm/radeon/radeon_mode.h
View file

@ -88,6 +88,7 @@ enum radeon_tv_std {
TV_STD_SCART_PAL,
TV_STD_SECAM,
TV_STD_PAL_CN,
TV_STD_PAL_N,
};
/* radeon gpio-based i2c
@ -395,6 +396,11 @@ struct radeon_framebuffer {
struct drm_gem_object *obj;
};
extern enum radeon_tv_std
radeon_combios_get_tv_info(struct radeon_device *rdev);
extern enum radeon_tv_std
radeon_atombios_get_tv_info(struct radeon_device *rdev);
extern void radeon_connector_hotplug(struct drm_connector *connector);
extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector);
extern int radeon_dp_mode_valid_helper(struct radeon_connector *radeon_connector,

4
drivers/gpu/drm/radeon/radeon_test.c
View file

@ -42,8 +42,8 @@ void radeon_test_moves(struct radeon_device *rdev)
/* Number of tests =
* (Total GTT - IB pool - writeback page - ring buffer) / test size
*/
n = (rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - RADEON_GPU_PAGE_SIZE -
rdev->cp.ring_size) / size;
n = ((u32)(rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - RADEON_GPU_PAGE_SIZE -
rdev->cp.ring_size)) / size;
gtt_obj = kzalloc(n * sizeof(*gtt_obj), GFP_KERNEL);
if (!gtt_obj) {

4
drivers/gpu/drm/radeon/radeon_ttm.c
View file

@ -494,6 +494,7 @@ int radeon_ttm_init(struct radeon_device *rdev)
DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
return r;
}
rdev->mman.initialized = true;
r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM,
rdev->mc.real_vram_size >> PAGE_SHIFT);
if (r) {
@ -541,6 +542,8 @@ void radeon_ttm_fini(struct radeon_device *rdev)
{
int r;
if (!rdev->mman.initialized)
return;
if (rdev->stollen_vga_memory) {
r = radeon_bo_reserve(rdev->stollen_vga_memory, false);
if (r == 0) {
@ -554,6 +557,7 @@ void radeon_ttm_fini(struct radeon_device *rdev)
ttm_bo_device_release(&rdev->mman.bdev);
radeon_gart_fini(rdev);
radeon_ttm_global_fini(rdev);
rdev->mman.initialized = false;
DRM_INFO("radeon: ttm finalized\n");
}

2
drivers/gpu/drm/savage/savage_drv.c
View file

@ -50,7 +50,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

2
drivers/gpu/drm/sis/sis_drv.c
View file

@ -80,7 +80,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

2
drivers/gpu/drm/tdfx/tdfx_drv.c
View file

@ -48,7 +48,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

2
drivers/gpu/drm/via/via_drv.c
View file

@ -58,7 +58,7 @@ static struct drm_driver driver = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.unlocked_ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,

47
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
View file

@ -103,37 +103,39 @@
*/
static struct drm_ioctl_desc vmw_ioctls[] = {
VMW_IOCTL_DEF(DRM_IOCTL_VMW_GET_PARAM, vmw_getparam_ioctl, 0),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_GET_PARAM, vmw_getparam_ioctl,
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_CURSOR_BYPASS,
vmw_kms_cursor_bypass_ioctl, 0),
vmw_kms_cursor_bypass_ioctl,
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_CONTROL_STREAM, vmw_overlay_ioctl,
0),
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_CLAIM_STREAM, vmw_stream_claim_ioctl,
0),
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_STREAM, vmw_stream_unref_ioctl,
0),
DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_CONTEXT, vmw_context_define_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_CONTEXT, vmw_context_destroy_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_SURFACE, vmw_surface_define_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_SURFACE, vmw_surface_destroy_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_REF_SURFACE, vmw_surface_reference_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_EXECBUF, vmw_execbuf_ioctl,
0),
DRM_AUTH | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_FIFO_DEBUG, vmw_fifo_debug_ioctl,
0),
DRM_AUTH | DRM_ROOT_ONLY | DRM_MASTER | DRM_UNLOCKED),
VMW_IOCTL_DEF(DRM_IOCTL_VMW_FENCE_WAIT, vmw_fence_wait_ioctl,
0)
DRM_AUTH | DRM_UNLOCKED)
};
static struct pci_device_id vmw_pci_id_list[] = {
@ -460,11 +462,9 @@ static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd,
struct drm_file *file_priv = filp->private_data;
struct drm_device *dev = file_priv->minor->dev;
unsigned int nr = DRM_IOCTL_NR(cmd);
long ret;
/*
* The driver private ioctls and TTM ioctls should be
* thread-safe.
* Do extra checking on driver private ioctls.
*/
if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END)
@ -477,18 +477,9 @@ static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd,
nr - DRM_COMMAND_BASE);
return -EINVAL;
}
return drm_ioctl(filp->f_path.dentry->d_inode,
filp, cmd, arg);
}
/*
* Not all old drm ioctls are thread-safe.
*/
lock_kernel();
ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
unlock_kernel();
return ret;
return drm_ioctl(filp, cmd, arg);
}
static int vmw_firstopen(struct drm_device *dev)

10
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
View file

@ -123,6 +123,7 @@ struct vmw_sw_context{
uint32_t last_cid;
bool cid_valid;
uint32_t last_sid;
uint32_t sid_translation;
bool sid_valid;
struct ttm_object_file *tfile;
struct list_head validate_nodes;
@ -317,9 +318,10 @@ extern void vmw_surface_res_free(struct vmw_resource *res);
extern int vmw_surface_init(struct vmw_private *dev_priv,
struct vmw_surface *srf,
void (*res_free) (struct vmw_resource *res));
extern int vmw_user_surface_lookup(struct vmw_private *dev_priv,
struct ttm_object_file *tfile,
int sid, struct vmw_surface **out);
extern int vmw_user_surface_lookup_handle(struct vmw_private *dev_priv,
struct ttm_object_file *tfile,
uint32_t handle,
struct vmw_surface **out);
extern int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
@ -328,7 +330,7 @@ extern int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int vmw_surface_check(struct vmw_private *dev_priv,
struct ttm_object_file *tfile,
int id);
uint32_t handle, int *id);
extern void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo);
extern int vmw_dmabuf_init(struct vmw_private *dev_priv,
struct vmw_dma_buffer *vmw_bo,

157
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
View file

@ -73,21 +73,32 @@ static int vmw_cmd_cid_check(struct vmw_private *dev_priv,
static int vmw_cmd_sid_check(struct vmw_private *dev_priv,
struct vmw_sw_context *sw_context,
uint32_t sid)
uint32_t *sid)
{
if (unlikely((!sw_context->sid_valid || sid != sw_context->last_sid) &&
sid != SVGA3D_INVALID_ID)) {
int ret = vmw_surface_check(dev_priv, sw_context->tfile, sid);
if (*sid == SVGA3D_INVALID_ID)
return 0;
if (unlikely((!sw_context->sid_valid ||
*sid != sw_context->last_sid))) {
int real_id;
int ret = vmw_surface_check(dev_priv, sw_context->tfile,
*sid, &real_id);
if (unlikely(ret != 0)) {
DRM_ERROR("Could ot find or use surface %u\n",
(unsigned) sid);
DRM_ERROR("Could ot find or use surface 0x%08x "
"address 0x%08lx\n",
(unsigned int) *sid,
(unsigned long) sid);
return ret;
}
sw_context->last_sid = sid;
sw_context->last_sid = *sid;
sw_context->sid_valid = true;
}
*sid = real_id;
sw_context->sid_translation = real_id;
} else
*sid = sw_context->sid_translation;
return 0;
}
@ -107,7 +118,8 @@ static int vmw_cmd_set_render_target_check(struct vmw_private *dev_priv,
return ret;
cmd = container_of(header, struct vmw_sid_cmd, header);
return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.target.sid);
ret = vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.target.sid);
return ret;
}
static int vmw_cmd_surface_copy_check(struct vmw_private *dev_priv,
@ -121,10 +133,10 @@ static int vmw_cmd_surface_copy_check(struct vmw_private *dev_priv,
int ret;
cmd = container_of(header, struct vmw_sid_cmd, header);
ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.src.sid);
ret = vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.src.sid);
if (unlikely(ret != 0))
return ret;
return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.dest.sid);
return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.dest.sid);
}
static int vmw_cmd_stretch_blt_check(struct vmw_private *dev_priv,
@ -138,10 +150,10 @@ static int vmw_cmd_stretch_blt_check(struct vmw_private *dev_priv,
int ret;
cmd = container_of(header, struct vmw_sid_cmd, header);
ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.src.sid);
ret = vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.src.sid);
if (unlikely(ret != 0))
return ret;
return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.dest.sid);
return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.dest.sid);
}
static int vmw_cmd_blt_surf_screen_check(struct vmw_private *dev_priv,
@ -154,7 +166,7 @@ static int vmw_cmd_blt_surf_screen_check(struct vmw_private *dev_priv,
} *cmd;
cmd = container_of(header, struct vmw_sid_cmd, header);
return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.srcImage.sid);
return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.srcImage.sid);
}
static int vmw_cmd_present_check(struct vmw_private *dev_priv,
@ -167,7 +179,7 @@ static int vmw_cmd_present_check(struct vmw_private *dev_priv,
} *cmd;
cmd = container_of(header, struct vmw_sid_cmd, header);
return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.sid);
return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.sid);
}
static int vmw_cmd_dma(struct vmw_private *dev_priv,
@ -187,12 +199,7 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv,
uint32_t cur_validate_node;
struct ttm_validate_buffer *val_buf;
cmd = container_of(header, struct vmw_dma_cmd, header);
ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->dma.host.sid);
if (unlikely(ret != 0))
return ret;
handle = cmd->dma.guest.ptr.gmrId;
ret = vmw_user_dmabuf_lookup(sw_context->tfile, handle, &vmw_bo);
if (unlikely(ret != 0)) {
@ -228,14 +235,23 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv,
++sw_context->cur_val_buf;
}
ret = vmw_user_surface_lookup(dev_priv, sw_context->tfile,
cmd->dma.host.sid, &srf);
ret = vmw_user_surface_lookup_handle(dev_priv, sw_context->tfile,
cmd->dma.host.sid, &srf);
if (ret) {
DRM_ERROR("could not find surface\n");
goto out_no_reloc;
}
/**
* Patch command stream with device SID.
*/
cmd->dma.host.sid = srf->res.id;
vmw_kms_cursor_snoop(srf, sw_context->tfile, bo, header);
/**
* FIXME: May deadlock here when called from the
* command parsing code.
*/
vmw_surface_unreference(&srf);
out_no_reloc:
@ -243,6 +259,90 @@ out_no_reloc:
return ret;
}
static int vmw_cmd_draw(struct vmw_private *dev_priv,
struct vmw_sw_context *sw_context,
SVGA3dCmdHeader *header)
{
struct vmw_draw_cmd {
SVGA3dCmdHeader header;
SVGA3dCmdDrawPrimitives body;
} *cmd;
SVGA3dVertexDecl *decl = (SVGA3dVertexDecl *)(
(unsigned long)header + sizeof(*cmd));
SVGA3dPrimitiveRange *range;
uint32_t i;
uint32_t maxnum;
int ret;
ret = vmw_cmd_cid_check(dev_priv, sw_context, header);
if (unlikely(ret != 0))
return ret;
cmd = container_of(header, struct vmw_draw_cmd, header);
maxnum = (header->size - sizeof(cmd->body)) / sizeof(*decl);
if (unlikely(cmd->body.numVertexDecls > maxnum)) {
DRM_ERROR("Illegal number of vertex declarations.\n");
return -EINVAL;
}
for (i = 0; i < cmd->body.numVertexDecls; ++i, ++decl) {
ret = vmw_cmd_sid_check(dev_priv, sw_context,
&decl->array.surfaceId);
if (unlikely(ret != 0))
return ret;
}
maxnum = (header->size - sizeof(cmd->body) -
cmd->body.numVertexDecls * sizeof(*decl)) / sizeof(*range);
if (unlikely(cmd->body.numRanges > maxnum)) {
DRM_ERROR("Illegal number of index ranges.\n");
return -EINVAL;
}
range = (SVGA3dPrimitiveRange *) decl;
for (i = 0; i < cmd->body.numRanges; ++i, ++range) {
ret = vmw_cmd_sid_check(dev_priv, sw_context,
&range->indexArray.surfaceId);
if (unlikely(ret != 0))
return ret;
}
return 0;
}
static int vmw_cmd_tex_state(struct vmw_private *dev_priv,
struct vmw_sw_context *sw_context,
SVGA3dCmdHeader *header)
{
struct vmw_tex_state_cmd {
SVGA3dCmdHeader header;
SVGA3dCmdSetTextureState state;
};
SVGA3dTextureState *last_state = (SVGA3dTextureState *)
((unsigned long) header + header->size + sizeof(header));
SVGA3dTextureState *cur_state = (SVGA3dTextureState *)
((unsigned long) header + sizeof(struct vmw_tex_state_cmd));
int ret;
ret = vmw_cmd_cid_check(dev_priv, sw_context, header);
if (unlikely(ret != 0))
return ret;
for (; cur_state < last_state; ++cur_state) {
if (likely(cur_state->name != SVGA3D_TS_BIND_TEXTURE))
continue;
ret = vmw_cmd_sid_check(dev_priv, sw_context,
&cur_state->value);
if (unlikely(ret != 0))
return ret;
}
return 0;
}
typedef int (*vmw_cmd_func) (struct vmw_private *,
struct vmw_sw_context *,
@ -264,7 +364,7 @@ static vmw_cmd_func vmw_cmd_funcs[SVGA_3D_CMD_MAX] = {
VMW_CMD_DEF(SVGA_3D_CMD_SETRENDERSTATE, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_SETRENDERTARGET,
&vmw_cmd_set_render_target_check),
VMW_CMD_DEF(SVGA_3D_CMD_SETTEXTURESTATE, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_SETTEXTURESTATE, &vmw_cmd_tex_state),
VMW_CMD_DEF(SVGA_3D_CMD_SETMATERIAL, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_SETLIGHTDATA, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_SETLIGHTENABLED, &vmw_cmd_cid_check),
@ -276,7 +376,7 @@ static vmw_cmd_func vmw_cmd_funcs[SVGA_3D_CMD_MAX] = {
VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DESTROY, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER_CONST, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_DRAW_PRIMITIVES, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_DRAW_PRIMITIVES, &vmw_cmd_draw),
VMW_CMD_DEF(SVGA_3D_CMD_SETSCISSORRECT, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_BEGIN_QUERY, &vmw_cmd_cid_check),
VMW_CMD_DEF(SVGA_3D_CMD_END_QUERY, &vmw_cmd_cid_check),
@ -291,6 +391,7 @@ static int vmw_cmd_check(struct vmw_private *dev_priv,
void *buf, uint32_t *size)
{
uint32_t cmd_id;
uint32_t size_remaining = *size;
SVGA3dCmdHeader *header = (SVGA3dCmdHeader *) buf;
int ret;
@ -304,6 +405,9 @@ static int vmw_cmd_check(struct vmw_private *dev_priv,
*size = le32_to_cpu(header->size) + sizeof(SVGA3dCmdHeader);
cmd_id -= SVGA_3D_CMD_BASE;
if (unlikely(*size > size_remaining))
goto out_err;
if (unlikely(cmd_id >= SVGA_3D_CMD_MAX - SVGA_3D_CMD_BASE))
goto out_err;
@ -326,6 +430,7 @@ static int vmw_cmd_check_all(struct vmw_private *dev_priv,
int ret;
while (cur_size > 0) {
size = cur_size;
ret = vmw_cmd_check(dev_priv, sw_context, buf, &size);
if (unlikely(ret != 0))
return ret;
@ -386,7 +491,7 @@ static int vmw_validate_single_buffer(struct vmw_private *dev_priv,
return 0;
ret = vmw_gmr_bind(dev_priv, bo);
if (likely(ret == 0 || ret == -ERESTART))
if (likely(ret == 0 || ret == -ERESTARTSYS))
return ret;
@ -429,7 +534,7 @@ int vmw_execbuf_ioctl(struct drm_device *dev, void *data,
ret = mutex_lock_interruptible(&dev_priv->cmdbuf_mutex);
if (unlikely(ret != 0)) {
ret = -ERESTART;
ret = -ERESTARTSYS;
goto out_no_cmd_mutex;
}

6
drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
View file

@ -191,7 +191,7 @@ static int vmw_fifo_wait_noirq(struct vmw_private *dev_priv,
}
schedule_timeout(1);
if (interruptible && signal_pending(current)) {
ret = -ERESTART;
ret = -ERESTARTSYS;
break;
}
}
@ -237,9 +237,7 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv,
(dev_priv->fifo_queue,
!vmw_fifo_is_full(dev_priv, bytes), timeout);
if (unlikely(ret == -ERESTARTSYS))
ret = -ERESTART;
else if (unlikely(ret == 0))
if (unlikely(ret == 0))
ret = -EBUSY;
else if (likely(ret > 0))
ret = 0;

6
drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
View file

@ -155,7 +155,7 @@ int vmw_fallback_wait(struct vmw_private *dev_priv,
TASK_UNINTERRUPTIBLE);
}
if (interruptible && signal_pending(current)) {
ret = -ERESTART;
ret = -ERESTARTSYS;
break;
}
}
@ -218,9 +218,7 @@ int vmw_wait_fence(struct vmw_private *dev_priv,
vmw_fence_signaled(dev_priv, sequence),
timeout);
if (unlikely(ret == -ERESTARTSYS))
ret = -ERESTART;
else if (unlikely(ret == 0))
if (unlikely(ret == 0))
ret = -EBUSY;
else if (likely(ret > 0))
ret = 0;

8
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
View file

@ -106,8 +106,8 @@ int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
int ret;
if (handle) {
ret = vmw_user_surface_lookup(dev_priv, tfile,
handle, &surface);
ret = vmw_user_surface_lookup_handle(dev_priv, tfile,
handle, &surface);
if (!ret) {
if (!surface->snooper.image) {
DRM_ERROR("surface not suitable for cursor\n");
@ -704,8 +704,8 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
struct vmw_dma_buffer *bo = NULL;
int ret;
ret = vmw_user_surface_lookup(dev_priv, tfile,
mode_cmd->handle, &surface);
ret = vmw_user_surface_lookup_handle(dev_priv, tfile,
mode_cmd->handle, &surface);
if (ret)
goto try_dmabuf;

149
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
View file

@ -488,28 +488,44 @@ static void vmw_user_surface_free(struct vmw_resource *res)
kfree(user_srf);
}
int vmw_user_surface_lookup(struct vmw_private *dev_priv,
struct ttm_object_file *tfile,
int sid, struct vmw_surface **out)
int vmw_user_surface_lookup_handle(struct vmw_private *dev_priv,
struct ttm_object_file *tfile,
uint32_t handle, struct vmw_surface **out)
{
struct vmw_resource *res;
struct vmw_surface *srf;
struct vmw_user_surface *user_srf;
struct ttm_base_object *base;
int ret = -EINVAL;
res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, sid);
if (unlikely(res == NULL))
base = ttm_base_object_lookup(tfile, handle);
if (unlikely(base == NULL))
return -EINVAL;
if (res->res_free != &vmw_user_surface_free)
return -EINVAL;
if (unlikely(base->object_type != VMW_RES_SURFACE))
goto out_bad_resource;
srf = container_of(res, struct vmw_surface, res);
user_srf = container_of(srf, struct vmw_user_surface, srf);
if (user_srf->base.tfile != tfile && !user_srf->base.shareable)
return -EPERM;
user_srf = container_of(base, struct vmw_user_surface, base);
srf = &user_srf->srf;
res = &srf->res;
read_lock(&dev_priv->resource_lock);
if (!res->avail || res->res_free != &vmw_user_surface_free) {
read_unlock(&dev_priv->resource_lock);
goto out_bad_resource;
}
kref_get(&res->kref);
read_unlock(&dev_priv->resource_lock);
*out = srf;
return 0;
ret = 0;
out_bad_resource:
ttm_base_object_unref(&base);
return ret;
}
static void vmw_user_surface_base_release(struct ttm_base_object **p_base)
@ -526,35 +542,10 @@ static void vmw_user_surface_base_release(struct ttm_base_object **p_base)
int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
struct vmw_resource *res;
struct vmw_surface *srf;
struct vmw_user_surface *user_srf;
struct drm_vmw_surface_arg *arg = (struct drm_vmw_surface_arg *)data;
struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
int ret = 0;
res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, arg->sid);
if (unlikely(res == NULL))
return -EINVAL;
if (res->res_free != &vmw_user_surface_free) {
ret = -EINVAL;
goto out;
}
srf = container_of(res, struct vmw_surface, res);
user_srf = container_of(srf, struct vmw_user_surface, srf);
if (user_srf->base.tfile != tfile && !user_srf->base.shareable) {
ret = -EPERM;
goto out;
}
ttm_ref_object_base_unref(tfile, user_srf->base.hash.key,
TTM_REF_USAGE);
out:
vmw_resource_unreference(&res);
return ret;
return ttm_ref_object_base_unref(tfile, arg->sid, TTM_REF_USAGE);
}
int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
@ -649,7 +640,10 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
}
srf->snooper.crtc = NULL;
rep->sid = res->id;
rep->sid = user_srf->base.hash.key;
if (rep->sid == SVGA3D_INVALID_ID)
DRM_ERROR("Created bad Surface ID.\n");
vmw_resource_unreference(&res);
return 0;
out_err1:
@ -662,39 +656,33 @@ out_err0:
int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
union drm_vmw_surface_reference_arg *arg =
(union drm_vmw_surface_reference_arg *)data;
struct drm_vmw_surface_arg *req = &arg->req;
struct drm_vmw_surface_create_req *rep = &arg->rep;
struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
struct vmw_resource *res;
struct vmw_surface *srf;
struct vmw_user_surface *user_srf;
struct drm_vmw_size __user *user_sizes;
int ret;
struct ttm_base_object *base;
int ret = -EINVAL;
res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, req->sid);
if (unlikely(res == NULL))
base = ttm_base_object_lookup(tfile, req->sid);
if (unlikely(base == NULL)) {
DRM_ERROR("Could not find surface to reference.\n");
return -EINVAL;
if (res->res_free != &vmw_user_surface_free) {
ret = -EINVAL;
goto out;
}
srf = container_of(res, struct vmw_surface, res);
user_srf = container_of(srf, struct vmw_user_surface, srf);
if (user_srf->base.tfile != tfile && !user_srf->base.shareable) {
DRM_ERROR("Tried to reference none shareable surface\n");
ret = -EPERM;
goto out;
}
if (unlikely(base->object_type != VMW_RES_SURFACE))
goto out_bad_resource;
user_srf = container_of(base, struct vmw_user_surface, base);
srf = &user_srf->srf;
ret = ttm_ref_object_add(tfile, &user_srf->base, TTM_REF_USAGE, NULL);
if (unlikely(ret != 0)) {
DRM_ERROR("Could not add a reference to a surface.\n");
goto out;
goto out_no_reference;
}
rep->flags = srf->flags;
@ -706,40 +694,43 @@ int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
if (user_sizes)
ret = copy_to_user(user_sizes, srf->sizes,
srf->num_sizes * sizeof(*srf->sizes));
if (unlikely(ret != 0)) {
if (unlikely(ret != 0))
DRM_ERROR("copy_to_user failed %p %u\n",
user_sizes, srf->num_sizes);
/**
* FIXME: Unreference surface here?
*/
goto out;
}
out:
vmw_resource_unreference(&res);
out_bad_resource:
out_no_reference:
ttm_base_object_unref(&base);
return ret;
}
int vmw_surface_check(struct vmw_private *dev_priv,
struct ttm_object_file *tfile,
int id)
uint32_t handle, int *id)
{
struct vmw_resource *res;
int ret = 0;
struct ttm_base_object *base;
struct vmw_user_surface *user_srf;
read_lock(&dev_priv->resource_lock);
res = idr_find(&dev_priv->surface_idr, id);
if (res && res->avail) {
struct vmw_surface *srf =
container_of(res, struct vmw_surface, res);
struct vmw_user_surface *usrf =
container_of(srf, struct vmw_user_surface, srf);
int ret = -EPERM;
if (usrf->base.tfile != tfile && !usrf->base.shareable)
ret = -EPERM;
} else
ret = -EINVAL;
read_unlock(&dev_priv->resource_lock);
base = ttm_base_object_lookup(tfile, handle);
if (unlikely(base == NULL))
return -EINVAL;
if (unlikely(base->object_type != VMW_RES_SURFACE))
goto out_bad_surface;
user_srf = container_of(base, struct vmw_user_surface, base);
*id = user_srf->srf.res.id;
ret = 0;
out_bad_surface:
/**
* FIXME: May deadlock here when called from the
* command parsing code.
*/
ttm_base_object_unref(&base);
return ret;
}

5
include/drm/drmP.h
View file

@ -296,6 +296,7 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
#define DRM_MASTER 0x2
#define DRM_ROOT_ONLY 0x4
#define DRM_CONTROL_ALLOW 0x8
#define DRM_UNLOCKED 0x10
struct drm_ioctl_desc {
unsigned int cmd;
@ -1128,8 +1129,8 @@ static inline int drm_mtrr_del(int handle, unsigned long offset,
/* Driver support (drm_drv.h) */
extern int drm_init(struct drm_driver *driver);
extern void drm_exit(struct drm_driver *driver);
extern int drm_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern long drm_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg);
extern long drm_compat_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_lastclose(struct drm_device *dev);