drm/radeon: fix cursor corruption on DCE6 and newer
authorJerome Glisse <jglisse@redhat.com>
Mon, 21 Jan 2013 20:50:03 +0000 (15:50 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 23 Jan 2013 18:51:43 +0000 (13:51 -0500)
commite521a29014794d139cca46396d1af8faf1295a26
tree1b0ededea1a4cde9b927daca2b8f84cae3ace076
parent014b34409fb2015f63663b6cafdf557fdf289628
drm/radeon: fix cursor corruption on DCE6 and newer

Aruba and newer gpu does not need the avivo cursor work around,
quite the opposite this work around lead to corruption.

agd5f: check DCE6 rather than ARUBA since the issue is DCE
version specific rather than family specific.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon_cursor.c