diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-29 09:50:08 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-29 11:38:00 +0000 |
| commit | 49d73912cbfcaa3eba109a44ee71200c12fa27ef (patch) | |
| tree | 9b996500cbda483792cd86ba6955326b426c118a /drivers/gpu/drm/i915/i915_vma.h | |
| parent | 3aaa8aba9f414a24106015fa4b5fb099755af033 (diff) | |
drm/i915: Convert vm->dev backpointer to vm->i915
99% of the time we access i915_address_space->dev we want the i915
device and not the drm device, so let's store the drm_i915_private
backpointer instead. The only real complication here are the inlines
in i915_vma.h where drm_i915_private is not yet defined and so we have
to choose an alternate path for our asserts.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161129095008.32622-1-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vma.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_vma.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_vma.h b/drivers/gpu/drm/i915/i915_vma.h index 85446f0b0b3f..21be74c61065 100644 --- a/drivers/gpu/drm/i915/i915_vma.h +++ b/drivers/gpu/drm/i915/i915_vma.h @@ -282,7 +282,7 @@ void __iomem *i915_vma_pin_iomap(struct i915_vma *vma); */ static inline void i915_vma_unpin_iomap(struct i915_vma *vma) { - lockdep_assert_held(&vma->vm->dev->struct_mutex); + lockdep_assert_held(&vma->obj->base.dev->struct_mutex); GEM_BUG_ON(vma->iomap == NULL); i915_vma_unpin(vma); } @@ -311,7 +311,7 @@ static inline struct page *i915_vma_first_page(struct i915_vma *vma) static inline bool i915_vma_pin_fence(struct i915_vma *vma) { - lockdep_assert_held(&vma->vm->dev->struct_mutex); + lockdep_assert_held(&vma->obj->base.dev->struct_mutex); if (vma->fence) { vma->fence->pin_count++; return true; @@ -330,7 +330,7 @@ i915_vma_pin_fence(struct i915_vma *vma) static inline void i915_vma_unpin_fence(struct i915_vma *vma) { - lockdep_assert_held(&vma->vm->dev->struct_mutex); + lockdep_assert_held(&vma->obj->base.dev->struct_mutex); if (vma->fence) { GEM_BUG_ON(vma->fence->pin_count <= 0); vma->fence->pin_count--; |