From bce23e00f3369ce8c32c90f087e37c01f83002d1 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 28 Mar 2017 12:52:08 -0400 Subject: drm/amdgpu: add NGG parameters MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit NGG (Next Generation Graphics) is a new feature in GFX9.0. This adds the relevant parameters. Acked-by: Christian König Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/uapi') 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 { -- cgit v1.2.3