From d1d70677e165826f3fa9966e1b7ec3765d7c0fb7 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Wed, 28 May 2014 14:39:03 -0700 Subject: drm/i915: make fbdev initialization asynchronous v2 This gets us out of our init code and out to userspace quite a bit faster, but does open us up to some bugs given the state of our init time locking. v2: switch to async_schedule (Chris) check with lockdep, seems happy (Jesse) move hotplug enable flag set to fbdev_initial_config (Jesse) Signed-off-by: Jesse Barnes Reviewed-by: Chris Wilson [danvet: Rebase on top of the dev_priv->enable_hotplug_processing removal.] Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_fbdev.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_fbdev.c') diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index b992133824f2..9b584f3fbb99 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -24,6 +24,7 @@ * David Airlie */ +#include #include #include #include @@ -670,9 +671,9 @@ int intel_fbdev_init(struct drm_device *dev) return 0; } -void intel_fbdev_initial_config(struct drm_device *dev) +void intel_fbdev_initial_config(void *data, async_cookie_t cookie) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = data; struct intel_fbdev *ifbdev = dev_priv->fbdev; /* Due to peculiar init order wrt to hpd handling this is separate. */ @@ -687,6 +688,7 @@ void intel_fbdev_fini(struct drm_device *dev) flush_work(&dev_priv->fbdev_suspend_work); + async_synchronize_full(); intel_fbdev_destroy(dev, dev_priv->fbdev); kfree(dev_priv->fbdev); dev_priv->fbdev = NULL; -- cgit v1.2.3