diff options
| author | Ken Wang <Qingqing.Wang@amd.com> | 2015-06-03 17:47:54 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-06-03 21:04:02 -0400 |
| commit | a101a8995ab8072125d0bb4d95425c9fb37ff809 (patch) | |
| tree | db745acda68a5b1d9f7c3f7207e72291659b5b7a /include | |
| parent | 32bf7106e072b59cade754062ed86023309f50d9 (diff) | |
drm/amdgpu add ce_ram_size for interface query
Add a query for the CE ram size. User mode drivers
will want to use this to determine how much size
of the cache on the CE.
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewd-by: Jammy Zhou <Jammy.Zhou@amd.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 420c762f2ed7..e24cc2e318df 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -573,6 +573,8 @@ struct drm_amdgpu_info_device { /** Page table entry - fragment size */ uint32_t pte_fragment_size; uint32_t gart_page_size; + /** constant engine ram size*/ + uint32_t ce_ram_size; }; struct drm_amdgpu_info_hw_ip { |