diff options
Diffstat (limited to 'linux-core/i915_buffer.c')
| -rw-r--r-- | linux-core/i915_buffer.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/linux-core/i915_buffer.c b/linux-core/i915_buffer.c index 679b1ea8..4577a942 100644 --- a/linux-core/i915_buffer.c +++ b/linux-core/i915_buffer.c @@ -33,14 +33,14 @@ #include "i915_drm.h" #include "i915_drv.h" -struct drm_ttm_backend *i915_create_ttm_backend_entry(struct drm_device * dev) +struct drm_ttm_backend *i915_create_ttm_backend_entry(struct drm_device *dev) { return drm_agp_init_ttm(dev); } int i915_fence_types(struct drm_buffer_object *bo, - uint32_t * fclass, - uint32_t * type) + uint32_t *fclass, + uint32_t *type) { if (bo->mem.mask & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) *type = 3; @@ -49,7 +49,7 @@ int i915_fence_types(struct drm_buffer_object *bo, return 0; } -int i915_invalidate_caches(struct drm_device * dev, uint64_t flags) +int i915_invalidate_caches(struct drm_device *dev, uint64_t flags) { /* * FIXME: Only emit once per batchbuffer submission. @@ -65,8 +65,8 @@ int i915_invalidate_caches(struct drm_device * dev, uint64_t flags) return i915_emit_mi_flush(dev, flush_cmd); } -int i915_init_mem_type(struct drm_device * dev, uint32_t type, - struct drm_mem_type_manager * man) +int i915_init_mem_type(struct drm_device *dev, uint32_t type, + struct drm_mem_type_manager *man) { switch (type) { case DRM_BO_MEM_LOCAL: @@ -229,25 +229,24 @@ out_cleanup: #endif /* - * Disable i915_move_flip for now, since we can't guarantee that the hardware lock - * is held here. To re-enable we need to make sure either + * Disable i915_move_flip for now, since we can't guarantee that the hardware + * lock is held here. To re-enable we need to make sure either * a) The X server is using DRM to submit commands to the ring, or - * b) DRM can use the HP ring for these blits. This means i915 needs to implement - * a new ring submission mechanism and fence class. + * b) DRM can use the HP ring for these blits. This means i915 needs to + * implement a new ring submission mechanism and fence class. */ - -int i915_move(struct drm_buffer_object * bo, - int evict, int no_wait, struct drm_bo_mem_reg * new_mem) +int i915_move(struct drm_buffer_object *bo, + int evict, int no_wait, struct drm_bo_mem_reg *new_mem) { struct drm_bo_mem_reg *old_mem = &bo->mem; if (old_mem->mem_type == DRM_BO_MEM_LOCAL) { return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); } else if (new_mem->mem_type == DRM_BO_MEM_LOCAL) { - if (0 /*i915_move_flip(bo, evict, no_wait, new_mem)*/) + if (0) /*i915_move_flip(bo, evict, no_wait, new_mem)*/ return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); } else { - if (0 /*i915_move_blit(bo, evict, no_wait, new_mem)*/) + if (0) /*i915_move_blit(bo, evict, no_wait, new_mem)*/ return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); } return 0; @@ -262,7 +261,7 @@ static inline void clflush(volatile void *__p) static inline void drm_cache_flush_addr(void *virt) { - int i; + int i; for (i = 0; i < PAGE_SIZE; i += boot_cpu_data.x86_clflush_size) clflush(virt+i); |