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drm/radeon: async event synchronization for drmWaitVblank

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Bring radeon up to speed with the async event synchronization for
drmWaitVblank. See c9a9c5e02aedc1a2815877b0268f886d2640b771 for
more information. Without this patch event never get delivered
to userspace client.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Jerome Glisse 2010-05-06 18:52:14 +02:00 committed by Dave Airlie
parent 68b3adb429
commit 4fa07bf146
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/radeon/radeon_drv.c
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@ -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