drm/radeon: initially clear page tables
authorChristian König <christian.koenig@amd.com>
Tue, 29 Oct 2013 19:14:50 +0000 (20:14 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 1 Nov 2013 19:25:53 +0000 (15:25 -0400)
commit5b2906ecf4ceb6de5e889d367034113d1612bc75
treeb7b8d09bdc39d62c800d79fd1aef96bb8dae55e7
parent24c164393dd2fa1c1fb51d5fec2f50bd6b7c037b
drm/radeon: initially clear page tables

Clear page tables after allocating them in case
we don't completely fill them later.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_gart.c