[Intel-gfx] [PATCH 3/4] drm/i915: Enable runtime pm autosuspend by default

[Rodrigo Vivi]

Let's enable runtime pm autosuspend by default everywhere.

But at this time let's not touch the autosuspend_delay time,
what caused some regression on our previous attempt.

Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
Cc: David Weinehall <david.weinehall at linux.intel.com>
Cc: Tilak Tangudu <tilak.tangudu at intel.com>
Cc: Imre Deak <imre.deak at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 drivers/gpu/drm/i915/intel_runtime_pm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index f28b5bab61b4..8f052bd4f58c 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -605,6 +605,8 @@ void intel_runtime_pm_enable(struct intel_runtime_pm *rpm)
 		pm_runtime_use_autosuspend(kdev);
 	}
 
+	pm_runtime_allow(kdev);
+
 	/*
 	 * The core calls the driver load handler with an RPM reference held.
 	 * We drop that here and will reacquire it during unloading in
-- 
2.31.1