drm/amdgpu: add gtt print like vram when dump mm table V2
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index eadbcfa..24ca251 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1411,6 +1411,8 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo,
#if defined(CONFIG_DEBUG_FS)
+extern void amdgpu_gtt_mgr_print(struct seq_file *m, struct ttm_mem_type_manager
+ *man);
static int amdgpu_mm_dump_table(struct seq_file *m, void *data)
{
struct drm_info_node *node = (struct drm_info_node *)m->private;
@@ -1424,11 +1426,17 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data)
spin_lock(&glob->lru_lock);
drm_mm_print(mm, &p);
spin_unlock(&glob->lru_lock);
- if (ttm_pl == TTM_PL_VRAM)
+ switch (ttm_pl) {
+ case TTM_PL_VRAM:
seq_printf(m, "man size:%llu pages, ram usage:%lluMB, vis usage:%lluMB\n",
adev->mman.bdev.man[ttm_pl].size,
(u64)atomic64_read(&adev->vram_usage) >> 20,
(u64)atomic64_read(&adev->vram_vis_usage) >> 20);
+ break;
+ case TTM_PL_TT:
+ amdgpu_gtt_mgr_print(m, &adev->mman.bdev.man[TTM_PL_TT]);
+ break;
+ }
return 0;
}