lib/igt_aux: Extract runtime pm helpers from pm_pc8

I want to use them elsewhere ...

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index aa8a3878..597580da 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -57,6 +57,17 @@ void igt_drop_root(void);
 
 void igt_wait_for_keypress(void);
 
+enum igt_runtime_pm_status {
+	IGT_RUNTIME_PM_STATUS_ACTIVE,
+	IGT_RUNTIME_PM_STATUS_SUSPENDED,
+	IGT_RUNTIME_PM_STATUS_SUSPENDING,
+	IGT_RUNTIME_PM_STATUS_RESUMING,
+	IGT_RUNTIME_PM_STATUS_UNKNOWN,
+};
+bool igt_setup_runtime_pm(void);
+enum igt_runtime_pm_status igt_get_runtime_pm_status(void);
+bool igt_wait_for_pm_status(enum igt_runtime_pm_status status);
+
 /* sysinfo cross-arch wrappers from intel_os.c */
 
 /* These are separate to allow easier testing when porting, see the comment at