diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index d159d7a402e..c5b8c81b944 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -470,6 +470,11 @@ static int i915_drm_freeze(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; + /* ignore lid events during suspend */ + mutex_lock(&dev_priv->modeset_restore_lock); + dev_priv->modeset_restore = MODESET_SUSPENDED; + mutex_unlock(&dev_priv->modeset_restore_lock); + intel_set_power_well(dev, true); drm_kms_helper_poll_disable(dev); @@ -496,9 +501,6 @@ static int i915_drm_freeze(struct drm_device *dev) intel_opregion_fini(dev); - /* Modeset on resume, not lid events */ - dev_priv->modeset_on_lid = 0; - console_lock(); intel_fbdev_set_suspend(dev, 1); console_unlock(); @@ -574,8 +576,6 @@ static int __i915_drm_thaw(struct drm_device *dev) intel_opregion_init(dev); - dev_priv->modeset_on_lid = 0; - /* * The console lock can be pretty contented on resume due * to all the printk activity. Try to keep it out of the hot @@ -588,6 +588,9 @@ static int __i915_drm_thaw(struct drm_device *dev) schedule_work(&dev_priv->console_resume_work); } + mutex_lock(&dev_priv->modeset_restore_lock); + dev_priv->modeset_restore = MODESET_DONE; + mutex_unlock(&dev_priv->modeset_restore_lock); return error; } |