drm/ttm: some cleanups (36183150) · Commits · 戴 / test

drivers/gpu/drm/ttm/ttm_bo.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -1255,7 +1255,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev,
		}
		EXPORT_SYMBOL(ttm_bo_init);

		size_t ttm_bo_acc_size(struct ttm_bo_device *bdev,
		static size_t ttm_bo_acc_size(struct ttm_bo_device *bdev,
		unsigned long bo_size,
		unsigned struct_size)
		{
		@@ -1267,7 +1267,6 @@ size_t ttm_bo_acc_size(struct ttm_bo_device *bdev,
		size += ttm_round_pot(sizeof(struct ttm_tt));
		return size;
		}
		EXPORT_SYMBOL(ttm_bo_acc_size);

		size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev,
		unsigned long bo_size,

+0 −7

Original line number	Diff line number	Diff line
		@@ -554,7 +554,6 @@ ttm_check_under_lowerlimit(struct ttm_mem_global *glob,

		return false;
		}
		EXPORT_SYMBOL(ttm_check_under_lowerlimit);

		static int ttm_mem_global_reserve(struct ttm_mem_global *glob,
		struct ttm_mem_zone *single_zone,
		@@ -682,9 +681,3 @@ size_t ttm_round_pot(size_t size)
		return 0;
		}
		EXPORT_SYMBOL(ttm_round_pot);

		uint64_t ttm_get_kernel_zone_memory_size(struct ttm_mem_global *glob)
		{
		return glob->zone_kernel->max_mem;
		}
		EXPORT_SYMBOL(ttm_get_kernel_zone_memory_size);

+0 −12

Original line number	Diff line number	Diff line
		@@ -353,18 +353,6 @@ void ttm_bo_unlock_delayed_workqueue(struct ttm_bo_device *bdev, int resched);
		bool ttm_bo_eviction_valuable(struct ttm_buffer_object *bo,
		const struct ttm_place *place);

		/**
		* ttm_bo_acc_size
		*
		* @bdev: Pointer to a ttm_bo_device struct.
		* @bo_size: size of the buffer object in byte.
		* @struct_size: size of the structure holding buffer object datas
		*
		* Returns size to account for a buffer object
		*/
		size_t ttm_bo_acc_size(struct ttm_bo_device *bdev,
		unsigned long bo_size,
		unsigned struct_size);
		size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev,
		unsigned long bo_size,
		unsigned struct_size);

+0 −1

Original line number	Diff line number	Diff line
		@@ -91,7 +91,6 @@ extern int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,
		extern void ttm_mem_global_free_page(struct ttm_mem_global *glob,
		struct page *page, uint64_t size);
		extern size_t ttm_round_pot(size_t size);
		extern uint64_t ttm_get_kernel_zone_memory_size(struct ttm_mem_global *glob);
		extern bool ttm_check_under_lowerlimit(struct ttm_mem_global *glob,
		uint64_t num_pages, struct ttm_operation_ctx *ctx);
		#endif