diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c797d2b9b233..ffea847c8a0d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -36,6 +36,12 @@ #include <linux/pci.h> #include <linux/intel-gtt.h> +struct change_domains { + uint32_t invalidate_domains; + uint32_t flush_domains; + uint32_t flush_rings; +}; + static uint32_t i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj_priv); static uint32_t i915_gem_get_gtt_size(struct drm_i915_gem_object *obj_priv); @@ -3167,10 +3173,9 @@ i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write) */ static void i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, - struct intel_ring_buffer *ring) + struct intel_ring_buffer *ring, + struct change_domains *cd) { - struct drm_device *dev = obj->dev; - struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); uint32_t invalidate_domains = 0; uint32_t flush_domains = 0; @@ -3216,12 +3221,12 @@ i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, if (flush_domains == 0 && obj->pending_write_domain == 0) obj->pending_write_domain = obj->write_domain; - dev->invalidate_domains |= invalidate_domains; - dev->flush_domains |= flush_domains; + cd->invalidate_domains |= invalidate_domains; + cd->flush_domains |= flush_domains; if (flush_domains & I915_GEM_GPU_DOMAINS) - dev_priv->mm.flush_rings |= obj_priv->ring->id; + cd->flush_rings |= obj_priv->ring->id; if (invalidate_domains & I915_GEM_GPU_DOMAINS) - dev_priv->mm.flush_rings |= ring->id; + cd->flush_rings |= ring->id; } /** @@ -3590,30 +3595,26 @@ i915_gem_execbuffer_move_to_gpu(struct drm_device *dev, struct drm_gem_object **objects, int count) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct change_domains cd; int ret, i; - /* Zero the global flush/invalidate flags. These - * will be modified as new domains are computed - * for each object - */ - dev->invalidate_domains = 0; - dev->flush_domains = 0; - dev_priv->mm.flush_rings = 0; + cd.invalidate_domains = 0; + cd.flush_domains = 0; + cd.flush_rings = 0; for (i = 0; i < count; i++) - i915_gem_object_set_to_gpu_domain(objects[i], ring); + i915_gem_object_set_to_gpu_domain(objects[i], ring, &cd); - if (dev->invalidate_domains | dev->flush_domains) { + if (cd.invalidate_domains | cd.flush_domains) { #if WATCH_EXEC DRM_INFO("%s: invalidate_domains %08x flush_domains %08x\n", __func__, - dev->invalidate_domains, - dev->flush_domains); + cd.invalidate_domains, + cd.flush_domains); #endif i915_gem_flush(dev, file, - dev->invalidate_domains, - dev->flush_domains, - dev_priv->mm.flush_rings); + cd.invalidate_domains, + cd.flush_domains, + cd.flush_rings); } for (i = 0; i < count; i++) { |