drm/xe/guc: Increase wait timeout to 2sec after BUSY reply from GuC

Some VF2GUC actions may take longer to process. Increase default timeout
after received BUSY indication to 2sec to cover all worst case scenarios.

Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20251008214532.3442967-35-matthew.brost@intel.com

diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c
index d5adbbb013ec4db38ef7bd1e2af2adb57d09dfd4..d94490979adc007db3a668eca7b2c4a16dfe7d59 100644 (file)
--- a/drivers/gpu/drm/xe/xe_guc.c
+++ b/drivers/gpu/drm/xe/xe_guc.c
@@ -1439,7 +1439,7 @@ timeout:
                BUILD_BUG_ON((GUC_HXG_TYPE_RESPONSE_SUCCESS ^ GUC_HXG_TYPE_RESPONSE_FAILURE) != 1);
 
                ret = xe_mmio_wait32(mmio, reply_reg, resp_mask, resp_mask,
-                                    1000000, &header, false);
+                                    2000000, &header, false);
 
                if (unlikely(FIELD_GET(GUC_HXG_MSG_0_ORIGIN, header) !=
                             GUC_HXG_ORIGIN_GUC))