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path: root/drivers/gpu/drm/xe/xe_gt_idle.h
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Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_idle.h')
-rw-r--r--drivers/gpu/drm/xe/xe_gt_idle.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_idle.h b/drivers/gpu/drm/xe/xe_gt_idle.h
new file mode 100644
index 000000000000..9c34a155e102
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_gt_idle.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef _XE_GT_IDLE_H_
+#define _XE_GT_IDLE_H_
+
+#include "xe_gt_idle_types.h"
+
+struct drm_printer;
+struct xe_gt;
+
+int xe_gt_idle_init(struct xe_gt_idle *gtidle);
+void xe_gt_idle_enable_c6(struct xe_gt *gt);
+int xe_gt_idle_disable_c6(struct xe_gt *gt);
+void xe_gt_idle_enable_pg(struct xe_gt *gt);
+void xe_gt_idle_disable_pg(struct xe_gt *gt);
+int xe_gt_idle_pg_print(struct xe_gt *gt, struct drm_printer *p);
+u64 xe_gt_idle_residency_msec(struct xe_gt_idle *gtidle);
+
+#endif /* _XE_GT_IDLE_H_ */