diff options
| author | Francois Dugast <francois.dugast@intel.com> | 2024-02-08 21:35:39 +0300 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2024-02-26 17:17:07 +0300 |
| commit | b2121f2bd2232cd0556b2182078d159d81497885 (patch) | |
| tree | 6f2eda8bf89a967f6edf22d624f4673379831eb1 /include/uapi/drm/xe_drm.h | |
| parent | 1732391763634b9e877670ecf2e2268d7323ee15 (diff) | |
| download | linux-b2121f2bd2232cd0556b2182078d159d81497885.tar.xz | |
drm/xe: Extend uAPI to query HuC micro-controler firmware version
The infrastructure to query GuC firmware version is already in place. It
is extended with a new micro-controller type to query the HuC firmware
version. It can be used from user space to know if HuC is running.
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240208183539.185095-2-jose.souza@intel.com
Diffstat (limited to 'include/uapi/drm/xe_drm.h')
| -rw-r--r-- | include/uapi/drm/xe_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h index 538a3ac95c54..2fc19177d2b0 100644 --- a/include/uapi/drm/xe_drm.h +++ b/include/uapi/drm/xe_drm.h @@ -583,6 +583,7 @@ struct drm_xe_query_engine_cycles { struct drm_xe_query_uc_fw_version { /** @uc_type: The micro-controller type to query firmware version */ #define XE_QUERY_UC_TYPE_GUC_SUBMISSION 0 +#define XE_QUERY_UC_TYPE_HUC 1 __u16 uc_type; /** @pad: MBZ */ |