drm/radeon: use new ttm man init path (e33dc182) · Commits · 戴 / test

drivers/gpu/drm/radeon/radeon_ttm.c

+4 −6

Original line number	Diff line number	Diff line
		@@ -70,11 +70,10 @@ static int radeon_ttm_init_vram(struct radeon_device *rdev)
		{
		struct ttm_mem_type_manager *man = &rdev->mman.bdev.man[TTM_PL_VRAM];

		man->func = &ttm_bo_manager_func;
		man->available_caching = TTM_PL_FLAG_UNCACHED \| TTM_PL_FLAG_WC;
		man->default_caching = TTM_PL_FLAG_WC;

		return ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM,
		return ttm_range_man_init(&rdev->mman.bdev, man,
		rdev->mc.real_vram_size >> PAGE_SHIFT);
		}

		@@ -82,7 +81,6 @@ static int radeon_ttm_init_gtt(struct radeon_device *rdev)
		{
		struct ttm_mem_type_manager *man = &rdev->mman.bdev.man[TTM_PL_TT];

		man->func = &ttm_bo_manager_func;
		man->available_caching = TTM_PL_MASK_CACHING;
		man->default_caching = TTM_PL_FLAG_CACHED;
		man->use_tt = true;
		@@ -98,7 +96,7 @@ static int radeon_ttm_init_gtt(struct radeon_device *rdev)
		}
		#endif

		return ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_TT,
		return ttm_range_man_init(&rdev->mman.bdev, man,
		rdev->mc.gtt_size >> PAGE_SHIFT);
		}