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path: root/drivers/gpu/drm/xe/xe_gt.c
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Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.c')
-rw-r--r--drivers/gpu/drm/xe/xe_gt.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
index a9c71da985d3..93fccbb4f2ad 100644
--- a/drivers/gpu/drm/xe/xe_gt.c
+++ b/drivers/gpu/drm/xe/xe_gt.c
@@ -22,6 +22,7 @@
#include "xe_force_wake.h"
#include "xe_ggtt.h"
#include "xe_gsc.h"
+#include "xe_gt_ccs_mode.h"
#include "xe_gt_clock.h"
#include "xe_gt_idle.h"
#include "xe_gt_mcr.h"
@@ -450,6 +451,12 @@ static int all_fw_domain_init(struct xe_gt *gt)
if (err)
goto err_force_wake;
+ /* Configure default CCS mode of 1 engine with all resources */
+ if (xe_gt_ccs_mode_enabled(gt)) {
+ gt->ccs_mode = 1;
+ xe_gt_apply_ccs_mode(gt);
+ }
+
err = xe_force_wake_put(gt_to_fw(gt), XE_FORCEWAKE_ALL);
XE_WARN_ON(err);
xe_device_mem_access_put(gt_to_xe(gt));
@@ -560,6 +567,9 @@ static int do_gt_restart(struct xe_gt *gt)
xe_reg_sr_apply_whitelist(hwe);
}
+ /* Get CCS mode in sync between sw/hw */
+ xe_gt_apply_ccs_mode(gt);
+
return 0;
}