[Intel-gfx] [PATCH 2/2] i915: Enable ASLE if present

[Matthew Garrett]

The changes to opregion initialisation order meant that the ASLE setup
code might not be run at the correct time. Ensure that the interrupts are
set up.

Signed-off-by: Matthew Garrett <mjg at redhat.com>
---
 drivers/gpu/drm/i915/i915_opregion.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
index c63256b..3699a16 100644
--- a/drivers/gpu/drm/i915/i915_opregion.c
+++ b/drivers/gpu/drm/i915/i915_opregion.c
@@ -389,6 +389,7 @@ int intel_opregion_init(struct drm_device *dev, int resume)
 	if (mboxes & MBOX_ASLE) {
 		DRM_DEBUG("ASLE supported\n");
 		opregion->asle = base + OPREGION_ASLE_OFFSET;
+		opregion_enable_asle(dev);
 	}
 
 	/* Notify BIOS we are ready to handle ACPI video ext notifs.

-- 
Matthew Garrett | mjg59 at srcf.ucam.org