From e11aa362308f5de467ce355a2a2471321b15a35c Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Wed, 18 Jun 2014 09:52:55 -0700 Subject: drm/i915: use runtime irq suspend/resume in freeze/thaw We don't need to uninstall the full handler, simply disabling interrupts ought to be enough. Signed-off-by: Jesse Barnes Reviewed-by: Imre Deak Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_drv.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/i915/i915_drv.c') diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 7ae4e2a20493..be9774148426 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -522,7 +522,7 @@ static int i915_drm_freeze(struct drm_device *dev) return error; } - drm_irq_uninstall(dev); + intel_runtime_pm_disable_interrupts(dev); dev_priv->enable_hotplug_processing = false; intel_suspend_gt_powersave(dev); @@ -646,8 +646,7 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings) } mutex_unlock(&dev->struct_mutex); - /* We need working interrupts for modeset enabling ... */ - drm_irq_install(dev, dev->pdev->irq); + intel_runtime_pm_restore_interrupts(dev); intel_modeset_init_hw(dev); -- cgit v1.2.1