drm/amdgpu: fix incorrect use of the lru_lock (12d4ac58) · Commits · 戴 / test

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

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -1649,13 +1649,10 @@ static int amdgpu_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 amdgpu_device *adev = dev->dev_private;
		struct drm_mm mm = (struct drm_mm )adev->mman.bdev.man[ttm_pl].priv;
		struct ttm_bo_global *glob = adev->mman.bdev.glob;
		struct ttm_mem_type_manager *man = &adev->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);
		switch (ttm_pl) {
		case TTM_PL_VRAM:
		seq_printf(m, "man size:%llu pages, ram usage:%lluMB, vis usage:%lluMB\n",