diff options
| author | Chunming Zhou <[email protected]> | 2015-09-22 10:20:50 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2015-10-08 03:48:22 +0000 |
| commit | a2ef8a974931bd4a28e81a3de0a3813e97acfc30 (patch) | |
| tree | 1bf0ff4edcd73dc72249e5053fc9ff76512cf3f9 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | drm/amdgpu: split gfx8 gpu init into sw and hw parts (diff) | |
| download | kernel-a2ef8a974931bd4a28e81a3de0a3813e97acfc30.tar.gz kernel-a2ef8a974931bd4a28e81a3de0a3813e97acfc30.zip | |
drm/amdgpu: add vram usage into debugfs
Signed-off-by: Chunming Zhou <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 364cbe975332..a089e69e9927 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1072,6 +1072,11 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data) spin_lock(&glob->lru_lock); ret = drm_mm_dump_table(m, mm); spin_unlock(&glob->lru_lock); + if (ttm_pl == TTM_PL_VRAM) + seq_printf(m, "man size:%llu pages, ram usage:%luMB, vis usage:%luMB\n", + adev->mman.bdev.man[ttm_pl].size, + atomic64_read(&adev->vram_usage) >> 20, + atomic64_read(&adev->vram_vis_usage) >> 20); return ret; } |