[Intel-xe] [PATCH 09/30] drm/xe/guc: Read HXG fields from DW1 of G2H response

Matthew Brost matthew.brost at intel.com
Mon May 1 07:50:53 UTC 2023


The HXG fields are DW1 not DW0, fix this.

Signed-off-by: Matthew Brost <matthew.brost at intel.com>
---
 drivers/gpu/drm/xe/xe_guc_ct.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_ct.c b/drivers/gpu/drm/xe/xe_guc_ct.c
index 9055ff133a7c..6abf1dee95af 100644
--- a/drivers/gpu/drm/xe/xe_guc_ct.c
+++ b/drivers/gpu/drm/xe/xe_guc_ct.c
@@ -782,13 +782,13 @@ static int parse_g2h_response(struct xe_guc_ct *ct, u32 *msg, u32 len)
 	if (type == GUC_HXG_TYPE_RESPONSE_FAILURE) {
 		g2h_fence->fail = true;
 		g2h_fence->error =
-			FIELD_GET(GUC_HXG_FAILURE_MSG_0_ERROR, msg[0]);
+			FIELD_GET(GUC_HXG_FAILURE_MSG_0_ERROR, msg[1]);
 		g2h_fence->hint =
-			FIELD_GET(GUC_HXG_FAILURE_MSG_0_HINT, msg[0]);
+			FIELD_GET(GUC_HXG_FAILURE_MSG_0_HINT, msg[1]);
 	} else if (type == GUC_HXG_TYPE_NO_RESPONSE_RETRY) {
 		g2h_fence->retry = true;
 		g2h_fence->reason =
-			FIELD_GET(GUC_HXG_RETRY_MSG_0_REASON, msg[0]);
+			FIELD_GET(GUC_HXG_RETRY_MSG_0_REASON, msg[1]);
 	} else if (g2h_fence->response_buffer) {
 		g2h_fence->response_len = response_len;
 		memcpy(g2h_fence->response_buffer, msg + GUC_CTB_MSG_MIN_LEN,
-- 
2.34.1



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