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Commit 4fa07bf1 authored by Jerome Glisse's avatar Jerome Glisse Committed by Dave Airlie
Browse files

drm/radeon: async event synchronization for drmWaitVblank 



Bring radeon up to speed with the async event synchronization for
drmWaitVblank. See c9a9c5e0 for
more information. Without this patch event never get delivered
to userspace client.

Signed-off-by: default avatarJerome Glisse <jglisse@redhat.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 68b3adb4

drivers/gpu/drm/radeon/radeon_drv.c

+2 −0
Original line number Diff line number Diff line
@@ -216,6 +216,7 @@ static struct drm_driver driver_old = { 
		 .mmap = drm_mmap,

		 .poll = drm_poll,

		 .fasync = drm_fasync,

		 .read = drm_read,

#ifdef CONFIG_COMPAT

		 .compat_ioctl = radeon_compat_ioctl,

#endif
@@ -304,6 +305,7 @@ static struct drm_driver kms_driver = { 
		 .mmap = radeon_mmap,

		 .poll = drm_poll,

		 .fasync = drm_fasync,

		 .read = drm_read,

#ifdef CONFIG_COMPAT

		 .compat_ioctl = radeon_kms_compat_ioctl,

#endif