Commit f1a5a9bf authored by Matthew Brost's avatar Matthew Brost Committed by Rodrigo Vivi
Browse files

drm/xe/guc: Read HXG fields from DW1 of G2H response 



The HXG fields are DW1 not DW0, fix this.

Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: default avatarThomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent a0385a84

drivers/gpu/drm/xe/xe_guc_ct.c

+3 −3
Original line number Diff line number Diff line
@@ -790,13 +790,13 @@ 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,