From 5c4426a782bc9509573fc7958a786ebd14fafdf3 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 30 Mar 2010 05:34:17 +0000 Subject: drm/kms/fb: add polling support for when nothing is connected. When we are running in a headless environment we have no idea what output the user might plug in later, we only have hotplug detect from the digital outputs. So if we detect no connected outputs at initialisation, start a slow work operation to poll every 5 seconds for an output. this is only hooked up for radeon so far, on hw where we have full hotplug detection there is no need for this. Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_mode.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/radeon/radeon_mode.h') diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 165f6025a3b..4a086c09e11 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -585,5 +585,5 @@ void radeon_fbdev_fini(struct radeon_device *rdev); void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state); int radeon_fbdev_total_size(struct radeon_device *rdev); bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj); -void radeonfb_hotplug(struct drm_device *dev); +void radeonfb_hotplug(struct drm_device *dev, bool polled); #endif -- cgit v1.2.3-70-g09d2