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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-18 17:16:55 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-18 22:36:48 +0100 |
| commit | 05a20d098db1e3318228e7c281cd9b2d3d25f12b (patch) | |
| tree | 3996381603e743a0517f32c467480fe98a1a25d5 /drivers/gpu/drm/i915/i915_gem_gtt.h | |
| parent | 9e53d9be0d9e09f834d3bdfccafb8330f2597e6c (diff) | |
| download | op-kernel-dev-05a20d098db1e3318228e7c281cd9b2d3d25f12b.zip op-kernel-dev-05a20d098db1e3318228e7c281cd9b2d3d25f12b.tar.gz | |
drm/i915: Move map-and-fenceable tracking to the VMA
By moving map-and-fenceable tracking from the object to the VMA, we gain
fine-grained tracking and the ability to track individual fences on the VMA
(subsequent patch).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160818161718.27187-16-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index d6e4b65..d7ff78b 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -197,8 +197,9 @@ struct i915_vma { #define I915_VMA_LOCAL_BIND BIT(7) #define I915_VMA_BIND_MASK (I915_VMA_GLOBAL_BIND | I915_VMA_LOCAL_BIND | I915_VMA_PIN_OVERFLOW) -#define I915_VMA_GGTT BIT(8) -#define I915_VMA_CLOSED BIT(9) +#define I915_VMA_GGTT BIT(8) +#define I915_VMA_CAN_FENCE BIT(9) +#define I915_VMA_CLOSED BIT(10) unsigned int active; struct i915_gem_active last_read[I915_NUM_ENGINES]; @@ -239,6 +240,11 @@ static inline bool i915_vma_is_ggtt(const struct i915_vma *vma) return vma->flags & I915_VMA_GGTT; } +static inline bool i915_vma_is_map_and_fenceable(const struct i915_vma *vma) +{ + return vma->flags & I915_VMA_CAN_FENCE; +} + static inline bool i915_vma_is_closed(const struct i915_vma *vma) { return vma->flags & I915_VMA_CLOSED; |
