drm/radeon: fix incorrect use of the lru_lock (bbbb29ef) · Commits · 戴 / test

The BO manager has its own lock and doesn't use the lru_lock. Signed-off-by:

drivers/gpu/drm/radeon/radeon_ttm.c

+4 −6

Original line number	Diff line number	Diff line
		@@ -1033,16 +1033,14 @@ static int radeon_mm_dump_table(struct seq_file m, void data)
		unsigned ttm_pl = (int)node->info_ent->data;
		struct drm_device *dev = node->minor->dev;
		struct radeon_device *rdev = dev->dev_private;
		struct drm_mm mm = (struct drm_mm )rdev->mman.bdev.man[ttm_pl].priv;
		struct ttm_bo_global *glob = rdev->mman.bdev.glob;
		struct ttm_mem_type_manager *man = &rdev->mman.bdev.man[ttm_pl];
		struct drm_printer p = drm_seq_file_printer(m);

		spin_lock(&glob->lru_lock);
		drm_mm_print(mm, &p);
		spin_unlock(&glob->lru_lock);
		man->func->debug(man, &p);
		return 0;
		}


		static int ttm_pl_vram = TTM_PL_VRAM;
		static int ttm_pl_tt = TTM_PL_TT;