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 <jbarnes@virtuousgeek.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Rebase on top of the dev_priv->enable_hotplug_processing
removal.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index a35d8a2..7ba5785 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -25,6 +25,7 @@
#ifndef __INTEL_DRV_H__
#define __INTEL_DRV_H__
+#include <linux/async.h>
#include <linux/i2c.h>
#include <linux/hdmi.h>
#include <drm/i915_drm.h>
@@ -953,7 +954,7 @@
/* legacy fbdev emulation in intel_fbdev.c */
#ifdef CONFIG_DRM_I915_FBDEV
extern int intel_fbdev_init(struct drm_device *dev);
-extern void intel_fbdev_initial_config(struct drm_device *dev);
+extern void intel_fbdev_initial_config(void *data, async_cookie_t cookie);
extern void intel_fbdev_fini(struct drm_device *dev);
extern void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous);
extern void intel_fbdev_output_poll_changed(struct drm_device *dev);
@@ -964,7 +965,7 @@
return 0;
}
-static inline void intel_fbdev_initial_config(struct drm_device *dev)
+static inline void intel_fbdev_initial_config(void *data, async_cookie_t cookie)
{
}