diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-18 13:13:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-20 13:10:59 -0700 |
| commit | 2909d2604809e056e5fe3ee102c42cc7899b1739 (patch) | |
| tree | 26145b1e986f8d21c5e76fccee6cf95e5b80a562 | |
| parent | 363e95a8de7250190a38ef871923b5e0e27f1ab4 (diff) | |
Revert "drm/i915: enable irqs earlier when resuming"
This reverts commit 31f14f4219d2a74b7a6d86c7798f49141b5eccbe which was
commit 15239099d7a7a9ecdc1ccb5b187ae4cda5488ff9 upstream.
It caused problems in the 3.8-stable series, but 3.9-rc is just fine.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Ilya Tumaykin <itumaykin@gmail.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index fb6454cca3e..79f5fc57ca9 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -486,7 +486,6 @@ static int i915_drm_freeze(struct drm_device *dev) intel_modeset_disable(dev); drm_irq_uninstall(dev); - dev_priv->enable_hotplug_processing = false; } i915_save_state(dev); @@ -563,19 +562,9 @@ static int __i915_drm_thaw(struct drm_device *dev) error = i915_gem_init_hw(dev); mutex_unlock(&dev->struct_mutex); - /* We need working interrupts for modeset enabling ... */ - drm_irq_install(dev); - intel_modeset_init_hw(dev); intel_modeset_setup_hw_state(dev, false); - - /* - * ... but also need to make sure that hotplug processing - * doesn't cause havoc. Like in the driver load code we don't - * bother with the tiny race here where we might loose hotplug - * notifications. - * */ - dev_priv->enable_hotplug_processing = true; + drm_irq_install(dev); } intel_opregion_init(dev); |