[igt-dev] [RFC v1 03/20] drm-uapi/xe: Add uAPI to query micro-controler firmware version

[Francois Dugast]

Align with commit ("Add uAPI to query micro-controler firmware version ")

Signed-off-by: Francois Dugast <francois.dugast at intel.com>
---
 include/drm-uapi/xe_drm.h | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/include/drm-uapi/xe_drm.h b/include/drm-uapi/xe_drm.h
index 3d123fc95..8f8fd5ecc 100644
--- a/include/drm-uapi/xe_drm.h
+++ b/include/drm-uapi/xe_drm.h
@@ -466,6 +466,36 @@ struct drm_xe_query_topology_mask {
 	__u8 mask[];
 };
 
+/**
+ * struct drm_xe_query_uc_fw_version - query a micro-controller firmware version
+ *
+ * Given a uc_type this will return the major, minor, patch and branch version
+ * of the micro-controller firmware.
+ */
+struct drm_xe_query_uc_fw_version {
+	/** @uc: The micro-controller type to query firmware version */
+#define XE_QUERY_UC_TYPE_GUC 0
+	__u16 uc_type;
+
+	/** @pad: MBZ */
+	__u16 pad;
+
+	/* @major_ver: major uc fw version */
+	__u32 major_ver;
+	/* @minor_ver: minor uc fw version */
+	__u32 minor_ver;
+	/* @patch_ver: patch uc fw version */
+	__u32 patch_ver;
+	/* @branch_ver: branch uc fw version */
+	__u32 branch_ver;
+
+	/** @pad2: MBZ */
+	__u32 pad2;
+
+	/** @reserved: Reserved */
+	__u64 reserved;
+};
+
 /**
  * struct drm_xe_device_query - main structure to query device information
  *
@@ -518,6 +548,7 @@ struct drm_xe_device_query {
 #define DRM_XE_DEVICE_QUERY_HWCONFIG		4
 #define DRM_XE_DEVICE_QUERY_GT_TOPOLOGY		5
 #define DRM_XE_DEVICE_QUERY_ENGINE_CYCLES	6
+#define DRM_XE_DEVICE_QUERY_UC_FW_VERSION	7
 	/** @query: The type of data to query */
 	__u32 query;
 
-- 
2.34.1