drm/radeon: don't allow RADEON_GEM_DOMAIN_CPU for command submission
authorMarek Olšák <marek.olsak@amd.com>
Tue, 27 May 2014 00:56:36 +0000 (02:56 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 9 Jul 2014 18:14:00 +0000 (11:14 -0700)
commit9ca04cfc664d6c7c9c23101da763d5ba871dd63b
treeb78e540c865c72c1f9f6873642f1b331a2596878
parent0838b8d01790afe64eb3695650f78ac6a7437db0
drm/radeon: don't allow RADEON_GEM_DOMAIN_CPU for command submission

commit ec65da385d46f63740c1c9230b891a6dcbd64c71 upstream.

It hangs the hardware.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_cs.c