diff options
| author | Eric Anholt <eric@anholt.net> | 2008-11-04 18:36:29 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2008-11-11 17:44:26 +1000 |
| commit | 5d8e6bb7a20b6206e1fe44565efc383a941b81fa (patch) | |
| tree | 088f954cf9d902455b1db968954fb3aed6edb246 /drivers/gpu/drm/drm_lock.c | |
| parent | bd95e0a4a6bb9485fe35dda62719663f6ceabae1 (diff) | |
| download | linux-3.10-5d8e6bb7a20b6206e1fe44565efc383a941b81fa.tar.gz linux-3.10-5d8e6bb7a20b6206e1fe44565efc383a941b81fa.tar.bz2 linux-3.10-5d8e6bb7a20b6206e1fe44565efc383a941b81fa.zip | |
drm: Remove infrastructure for supporting i915's vblank swapping.
It's not used in any other drivers, and doesn't look like it will be from
drm.git master.
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu/drm/drm_lock.c')
| -rw-r--r-- | drivers/gpu/drm/drm_lock.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c index 888159e03d2..1cfa72031f8 100644 --- a/drivers/gpu/drm/drm_lock.c +++ b/drivers/gpu/drm/drm_lock.c @@ -154,8 +154,6 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_lock *lock = data; - unsigned long irqflags; - void (*tasklet_func)(struct drm_device *); if (lock->context == DRM_KERNEL_CONTEXT) { DRM_ERROR("Process %d using kernel context %d\n", @@ -163,13 +161,6 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv) return -EINVAL; } - spin_lock_irqsave(&dev->tasklet_lock, irqflags); - tasklet_func = dev->locked_tasklet_func; - dev->locked_tasklet_func = NULL; - spin_unlock_irqrestore(&dev->tasklet_lock, irqflags); - if (tasklet_func != NULL) - tasklet_func(dev); - atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]); /* kernel_context_switch isn't used by any of the x86 drm |