From 3ac952b10dec55e50312340ca4cf8f631944ae17 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 16 Mar 2018 11:04:53 -0500 Subject: drm/amdgpu: add VCN to firmware query interface Need to be able to query the VCN firmware version from userspace to determine supported features, etc. Reviewed-by: Huang Rui Acked-by: Leo Liu Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 528f6d041e90..c363b67f2d0a 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -618,6 +618,8 @@ struct drm_amdgpu_cs_chunk_data { #define AMDGPU_INFO_FW_SOS 0x0c /* Subquery id: Query PSP ASD firmware version */ #define AMDGPU_INFO_FW_ASD 0x0d + /* Subquery id: Query VCN firmware version */ + #define AMDGPU_INFO_FW_VCN 0x0e /* number of bytes moved for TTM migration */ #define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f /* the used VRAM size */ -- cgit v1.2.3