diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2017-03-28 19:52:08 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-30 06:54:38 +0300 |
| commit | bce23e00f3369ce8c32c90f087e37c01f83002d1 (patch) | |
| tree | 3df0d81efff53d806dac25a7463f0d7aad5a2a5e /include/uapi/drm/amdgpu_drm.h | |
| parent | ca02061c7a8ca3956e9e1cd60947b97d444e1622 (diff) | |
| download | linux-bce23e00f3369ce8c32c90f087e37c01f83002d1.tar.xz | |
drm/amdgpu: add NGG parameters
NGG (Next Generation Graphics) is a new feature in GFX9.0. This
adds the relevant parameters.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/uapi/drm/amdgpu_drm.h')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 5d8e7090fe9e..d3f121a02bed 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -743,6 +743,14 @@ struct drm_amdgpu_info_device { __u32 vce_harvest_config; /* gfx double offchip LDS buffers */ __u32 gc_double_offchip_lds_buf; + /* NGG Primitive Buffer */ + __u64 prim_buf_gpu_addr; + /* NGG Position Buffer */ + __u64 pos_buf_gpu_addr; + /* NGG Control Sideband */ + __u64 cntl_sb_buf_gpu_addr; + /* NGG Parameter Cache */ + __u64 param_buf_gpu_addr; }; struct drm_amdgpu_info_hw_ip { |