[PATCH 1/1] drm/i915/gt: Disable migration code on suspend

Thomas Hellström thomas.hellstrom at linux.intel.com
Tue Aug 10 17:40:58 UTC 2021


Signed-off-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>
---
 drivers/gpu/drm/i915/gt/intel_gt_pm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
index dea8e2479897..64c77e5472f8 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_pm.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
@@ -14,6 +14,7 @@
 #include "intel_gt_pm.h"
 #include "intel_gt_requests.h"
 #include "intel_llc.h"
+#include "intel_migrate.h"
 #include "intel_pm.h"
 #include "intel_rc6.h"
 #include "intel_rps.h"
@@ -261,6 +262,7 @@ int intel_gt_resume(struct intel_gt *gt)
 	intel_rc6_enable(&gt->rc6);
 
 	intel_uc_resume(&gt->uc);
+	intel_migrate_init(&gt->migrate, gt);
 
 	user_forcewake(gt, false);
 
@@ -288,6 +290,7 @@ static void wait_for_suspend(struct intel_gt *gt)
 		intel_gt_retire_requests(gt);
 	}
 
+	intel_migrate_fini(&gt->migrate);
 	intel_gt_pm_wait_for_idle(gt);
 }
 
-- 
2.31.1



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