X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=drv_priv.h;h=3f7a2fd8b31eba0b7f2cd332403c59731fdbb591;hb=662a9fd2acd72fd73e72110924ea9f350429195d;hp=31ab892247cfb0063c450806bff25c7cfcbdee8a;hpb=cfd96315f8956d2bc647f7fcb774cdf1af91bf90;p=android-x86%2Fexternal-minigbm.git

diff --git a/drv_priv.h b/drv_priv.h
index 31ab892..3f7a2fd 100644
--- a/drv_priv.h
+++ b/drv_priv.h
@@ -57,6 +57,7 @@ struct driver {
 	struct drv_array *mappings;
 	struct drv_array *combos;
 	pthread_mutex_t driver_lock;
+	bool compression;
 };
 
 struct backend {
@@ -72,6 +73,7 @@ struct backend {
 	int (*bo_compute_metadata)(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
 				   uint64_t use_flags, const uint64_t *modifiers, uint32_t count);
 	int (*bo_create_from_metadata)(struct bo *bo);
+	int (*bo_get_plane_fd)(struct bo *bo, size_t plane);
 	int (*bo_destroy)(struct bo *bo);
 	int (*bo_import)(struct bo *bo, struct drv_import_fd_data *data);
 	void *(*bo_map)(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags);
@@ -79,22 +81,25 @@ struct backend {
 	int (*bo_invalidate)(struct bo *bo, struct mapping *mapping);
 	int (*bo_flush)(struct bo *bo, struct mapping *mapping);
 	uint32_t (*resolve_format)(struct driver *drv, uint32_t format, uint64_t use_flags);
+	size_t (*num_planes_from_modifier)(struct driver *drv, uint32_t format, uint64_t modifier);
+	int (*resource_info)(struct bo *bo, uint32_t strides[DRV_MAX_PLANES],
+			     uint32_t offsets[DRV_MAX_PLANES]);
 };
 
 // clang-format off
-#define BO_USE_RENDER_MASK (BO_USE_LINEAR | BO_USE_PROTECTED | BO_USE_RENDERING | \
-	                   BO_USE_RENDERSCRIPT | BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN | \
-                           BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY | BO_USE_TEXTURE)
+#define BO_USE_RENDER_MASK (BO_USE_LINEAR | BO_USE_RENDERING | BO_USE_RENDERSCRIPT | \
+			    BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN | BO_USE_SW_READ_RARELY | \
+			    BO_USE_SW_WRITE_RARELY | BO_USE_TEXTURE)
 
-#define BO_USE_TEXTURE_MASK (BO_USE_LINEAR | BO_USE_PROTECTED | BO_USE_RENDERSCRIPT | \
-	                    BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN | \
-                            BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY | BO_USE_TEXTURE)
+#define BO_USE_TEXTURE_MASK (BO_USE_LINEAR | BO_USE_RENDERSCRIPT | BO_USE_SW_READ_OFTEN | \
+			     BO_USE_SW_WRITE_OFTEN | BO_USE_SW_READ_RARELY | \
+			     BO_USE_SW_WRITE_RARELY | BO_USE_TEXTURE)
 
 #define BO_USE_SW_MASK (BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN | \
-		       BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY)
+			BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY)
 
 #define BO_USE_NON_GPU_HW (BO_USE_SCANOUT | BO_USE_CAMERA_WRITE | BO_USE_CAMERA_READ | \
-	                  BO_USE_HW_VIDEO_ENCODER | BO_USE_HW_VIDEO_DECODER)
+			   BO_USE_HW_VIDEO_ENCODER | BO_USE_HW_VIDEO_DECODER)
 
 #ifndef DRM_FORMAT_MOD_LINEAR
 #define DRM_FORMAT_MOD_LINEAR DRM_FORMAT_MOD_NONE