drm/radeon: async event synchronization for drmWaitVblank
authorJerome Glisse <jglisse@redhat.com>
Thu, 6 May 2010 16:52:14 +0000 (18:52 +0200)
committerDave Airlie <airlied@redhat.com>
Thu, 6 May 2010 23:16:56 +0000 (09:16 +1000)
commit4fa07bf146aaee1e8409d35ab08624041c2e3867
tree05e9e9c0ea0fd1e6541bb11ffe1762e4690b1a9a
parent68b3adb429e0abf5c0a3deb75d71671436b3af10
drm/radeon: async event synchronization for drmWaitVblank

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>
drivers/gpu/drm/radeon/radeon_drv.c