[PATCH v6 2/4] drm/xe/guc: Report reset failure using SIGID

[Arvind Yadav <arvind.yadav@intel.com>]

Route the GuC submit engine reset failure through the structured SIGID
logging helper.

Use the GUCSUBMIT component, which maps to XE_SIGID_GT_TDR, and pass -EIO
as the errno value.

Cc: Mallesh Koujalagi <mallesh.koujalagi@intel.com>
Cc: Badal Nilawar <badal.nilawar@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Suggested-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
---
v6:
 - Updated the log message to print class/instance as %u:%u and
   reason as %#x. (Michal)

v5:
 - Added GUCSUBMIT component and mapped it to XE_SIGID_GT_TDR.
   (Michal)
 - Used GUCSUBMIT instead of GT for the GuC submit reset failure.
   (Michal)
 - Dropped "request" from the reset failure message.
   (Michal)

v4:
 - Clarified that the GT component maps to XE_SIGID_GT_TDR and -EIO is
   only the errno value. (Sashiko)

v3:
 - Split the GuC reset-request failure conversion into a separate patch.
   (Michal)
 - Dropped GuC job-timeout warning conversions to avoid changing warn-level
   logs into error-level SIGID reports. (Michal)
 - Kept only the existing error path that maps naturally to GT_TDR. (Michal)

v2:
 - Rebased on the latest structured SIGID logging series.
 - Switched from the old xe_ras_log_() helpers to the new xe_log_()
   helpers.
 - Dropped paths already covered by the base SIGID series.

 drivers/gpu/drm/xe/xe_guc_submit.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index 99d8c807ff05..1df6527130f3 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -34,6 +34,7 @@
 #include "xe_guc_klv_helpers.h"
 #include "xe_guc_submit_types.h"
 #include "xe_hw_engine.h"
+#include "xe_log.h"
 #include "xe_lrc.h"
 #include "xe_macros.h"
 #include "xe_map.h"
@@ -3494,8 +3495,9 @@ int xe_guc_exec_queue_reset_failure_handler(struct xe_guc *guc, u32 *msg, u32 le
 	reason = msg[2];
 
 	/* Unexpected failure of a hardware feature, log an actual error */
-	xe_gt_err(gt, "GuC engine reset request failed on %d:%d because 0x%08X",
-		  guc_class, instance, reason);
+	xe_log_err(gt, GUCSUBMIT, -EIO,
+		   "engine reset failed on %u:%u, reason=%#x\n",
+		   guc_class, instance, reason);
 
 	xe_gt_reset_async(gt);
 
-- 
2.43.0