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Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_pm.h')
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_pm.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pm.h b/drivers/gpu/drm/i915/gem/i915_gem_pm.h
new file mode 100644
index 000000000..bedf1e959
--- /dev/null
+++ b/drivers/gpu/drm/i915/gem/i915_gem_pm.h
@@ -0,0 +1,26 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef __I915_GEM_PM_H__
+#define __I915_GEM_PM_H__
+
+#include <linux/types.h>
+
+struct drm_i915_private;
+struct work_struct;
+
+void i915_gem_resume(struct drm_i915_private *i915);
+
+void i915_gem_idle_work_handler(struct work_struct *work);
+
+void i915_gem_suspend(struct drm_i915_private *i915);
+void i915_gem_suspend_late(struct drm_i915_private *i915);
+int i915_gem_backup_suspend(struct drm_i915_private *i915);
+
+int i915_gem_freeze(struct drm_i915_private *i915);
+int i915_gem_freeze_late(struct drm_i915_private *i915);
+
+#endif /* __I915_GEM_PM_H__ */