From 60e26675578f5a3d7375f5f80d2d70c33eca2ec7 Mon Sep 17 00:00:00 2001 From: Satyanarayana K V P Date: Wed, 8 Oct 2025 14:45:32 -0700 Subject: [PATCH] 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 Signed-off-by: Matthew Brost Cc: Michal Wajdeczko Reviewed-by: Matthew Brost Link: https://lore.kernel.org/r/20251008214532.3442967-35-matthew.brost@intel.com --- drivers/gpu/drm/xe/xe_guc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c index d5adbbb013ec4..d94490979adc0 100644 --- 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)) -- 2.47.3