diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index af01a58a643b..9bdc495e17bb 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -424,7 +424,7 @@ i915_gem_execbuffer_relocate(struct drm_device *dev, } static int -i915_gem_execbuffer_reserve(struct drm_device *dev, +i915_gem_execbuffer_reserve(struct intel_ring_buffer *ring, struct drm_file *file, struct list_head *objects, struct drm_i915_gem_exec_object2 *exec) @@ -499,10 +499,15 @@ i915_gem_execbuffer_reserve(struct drm_device *dev, } if (need_fence) { - ret = i915_gem_object_get_fence_reg(obj, true); + ret = i915_gem_object_get_fence(obj, ring, 1); + if (ret) + break; + } else if (entry->flags & EXEC_OBJECT_NEEDS_FENCE && + obj->tiling_mode == I915_TILING_NONE) { + /* XXX pipelined! */ + ret = i915_gem_object_put_fence(obj); if (ret) break; - } obj->pending_fenced_gpu_access = need_fence; @@ -522,7 +527,7 @@ i915_gem_execbuffer_reserve(struct drm_device *dev, /* First attempt, just clear anything that is purgeable. * Second attempt, clear the entire GTT. */ - ret = i915_gem_evict_everything(dev, retry == 0); + ret = i915_gem_evict_everything(ring->dev, retry == 0); if (ret) return ret; @@ -548,6 +553,7 @@ err: static int i915_gem_execbuffer_relocate_slow(struct drm_device *dev, struct drm_file *file, + struct intel_ring_buffer *ring, struct list_head *objects, struct drm_i915_gem_exec_object2 *exec, int count) @@ -590,7 +596,7 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev, goto err; } - ret = i915_gem_execbuffer_reserve(dev, file, objects, exec); + ret = i915_gem_execbuffer_reserve(ring, file, objects, exec); if (ret) goto err; @@ -930,7 +936,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, } /* Move the objects en-masse into the GTT, evicting if necessary. */ - ret = i915_gem_execbuffer_reserve(dev, file, &objects, exec); + ret = i915_gem_execbuffer_reserve(ring, file, &objects, exec); if (ret) goto err; @@ -938,7 +944,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, ret = i915_gem_execbuffer_relocate(dev, file, &objects, exec); if (ret) { if (ret == -EFAULT) { - ret = i915_gem_execbuffer_relocate_slow(dev, file, + ret = i915_gem_execbuffer_relocate_slow(dev, file, ring, &objects, exec, args->buffer_count); BUG_ON(!mutex_is_locked(&dev->struct_mutex)); |