diff options
| author | Eric Anholt <eric@anholt.net> | 2016-07-02 14:18:43 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2016-07-15 15:38:12 -0700 |
| commit | 2212a6465d1597fbc4d4ee0ea5ff87816bfa336e (patch) | |
| tree | 968660c8264fa0e2878e7eb11300467da7b8360b | |
| parent | 8c8d5dd76fb80637031e824a48ceaa0f9f65d2dd (diff) | |
vc4: Update kernel headers for getparam addition.
This also brings over the C++ guard introduced recently in the kernel
headers.
Signed-off-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | include/drm/vc4_drm.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/drm/vc4_drm.h b/include/drm/vc4_drm.h index da3caa08..919eecea 100644 --- a/include/drm/vc4_drm.h +++ b/include/drm/vc4_drm.h @@ -26,6 +26,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_VC4_SUBMIT_CL 0x00 #define DRM_VC4_WAIT_SEQNO 0x01 #define DRM_VC4_WAIT_BO 0x02 @@ -33,6 +37,7 @@ #define DRM_VC4_MMAP_BO 0x04 #define DRM_VC4_CREATE_SHADER_BO 0x05 #define DRM_VC4_GET_HANG_STATE 0x06 +#define DRM_VC4_GET_PARAM 0x07 #define DRM_IOCTL_VC4_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SUBMIT_CL, struct drm_vc4_submit_cl) #define DRM_IOCTL_VC4_WAIT_SEQNO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_WAIT_SEQNO, struct drm_vc4_wait_seqno) @@ -41,6 +46,7 @@ #define DRM_IOCTL_VC4_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_MMAP_BO, struct drm_vc4_mmap_bo) #define DRM_IOCTL_VC4_CREATE_SHADER_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_CREATE_SHADER_BO, struct drm_vc4_create_shader_bo) #define DRM_IOCTL_VC4_GET_HANG_STATE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_HANG_STATE, struct drm_vc4_get_hang_state) +#define DRM_IOCTL_VC4_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_PARAM, struct drm_vc4_get_param) struct drm_vc4_submit_rcl_surface { __u32 hindex; /* Handle index, or ~0 if not present. */ @@ -276,4 +282,19 @@ struct drm_vc4_get_hang_state { __u32 pad[16]; }; +#define DRM_VC4_PARAM_V3D_IDENT0 0 +#define DRM_VC4_PARAM_V3D_IDENT1 1 +#define DRM_VC4_PARAM_V3D_IDENT2 2 +#define DRM_VC4_PARAM_SUPPORTS_BRANCHES 3 + +struct drm_vc4_get_param { + __u32 param; + __u32 pad; + __u64 value; +}; + +#if defined(__cplusplus) +} +#endif + #endif /* _VC4_DRM_H_ */ |