diff options
Diffstat (limited to 'linux-core/radeon_buffer.c')
| -rw-r--r-- | linux-core/radeon_buffer.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/linux-core/radeon_buffer.c b/linux-core/radeon_buffer.c index 796191c1..b525ddfa 100644 --- a/linux-core/radeon_buffer.c +++ b/linux-core/radeon_buffer.c @@ -51,20 +51,13 @@ int radeon_fence_types(drm_buffer_object_t *bo, uint32_t * class, uint32_t * typ int radeon_invalidate_caches(drm_device_t * dev, uint32_t flags) { - /* - * FIXME: Only emit once per batchbuffer submission. - */ -#if 0 - uint32_t flush_cmd = MI_NO_WRITE_FLUSH; + drm_radeon_private_t *dev_priv = dev->dev_private; + RING_LOCALS; - if (flags & DRM_BO_FLAG_READ) - flush_cmd |= MI_READ_FLUSH; - if (flags & DRM_BO_FLAG_EXE) - flush_cmd |= MI_EXE_FLUSH; - - return 0; -// return radeon_emit_mi_flush(dev, flush_cmd); -#endif + BEGIN_RING(4); + RADEON_FLUSH_CACHE(); + RADEON_FLUSH_ZCACHE(); + ADVANCE_RING(); return 0; } @@ -111,7 +104,11 @@ int radeon_init_mem_type(drm_device_t * dev, uint32_t type, int radeon_move(drm_buffer_object_t * bo, int evict, int no_wait, drm_bo_mem_reg_t * new_mem) { + drm_bo_mem_reg_t *old_mem = &bo->mem; + if (old_mem->mem_type == DRM_BO_MEM_LOCAL) { + return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); + } return 0; } |