[PATCH 1/1] drm/xe/guc: Fix missing topology init

Zhanjun Dong zhanjun.dong at intel.com
Tue Feb 27 16:49:22 UTC 2024


init_steering_dss need topology dss mask to be init ahead.
Fixed by moving xe_gt_topology_init ahead of xe_gt_mcr_init

Signed-off-by: Zhanjun Dong <zhanjun.dong at intel.com>
---
 drivers/gpu/drm/xe/xe_gt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
index 45646d3aea2d..85408e7a932b 100644
--- a/drivers/gpu/drm/xe/xe_gt.c
+++ b/drivers/gpu/drm/xe/xe_gt.c
@@ -315,8 +315,6 @@ int xe_gt_init_early(struct xe_gt *gt)
 	if (err)
 		return err;
 
-	xe_gt_topology_init(gt);
-
 	err = xe_force_wake_put(gt_to_fw(gt), XE_FW_GT);
 	if (err)
 		return err;
@@ -503,6 +501,7 @@ int xe_gt_init_hwconfig(struct xe_gt *gt)
 	if (err)
 		goto out;
 
+	xe_gt_topology_init(gt);
 	xe_gt_mcr_init(gt);
 	xe_pat_init(gt);
 
-- 
2.34.1



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