From: Kristen Carlson Accardi <kristen@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] i915: send D1 opregion notification
Date: Mon, 13 Jan 2014 13:32:45 -0800 [thread overview]
Message-ID: <1389648765-10904-1-git-send-email-kristen@linux.intel.com> (raw)
The opregion notification for runtime suspend should be D1, not D3.
This is to maintain compatibility with firmware.
Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
---
drivers/gpu/drm/i915/i915_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 61fb9fc..a6c370a 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -925,7 +925,7 @@ static int i915_runtime_suspend(struct device *device)
del_timer_sync(&dev_priv->gpu_error.hangcheck_timer);
dev_priv->pm.suspended = true;
- intel_opregion_notify_adapter(dev, PCI_D3cold);
+ intel_opregion_notify_adapter(dev, PCI_D1);
return 0;
}
--
1.8.3.2
next reply other threads:[~2014-01-13 21:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-13 21:32 Kristen Carlson Accardi [this message]
2014-01-14 9:26 ` [PATCH] i915: send D1 opregion notification Daniel Vetter
2014-01-14 19:19 ` Jesse Barnes
2014-01-14 23:06 ` Kristen Carlson Accardi
2014-01-14 23:08 ` Jesse Barnes
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