]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
drm/radeon/DCE4+: clear bios scratch dpms bit (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 27 Jan 2014 23:29:35 +0000 (18:29 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Feb 2014 19:51:17 +0000 (11:51 -0800)
commit27fb12b9e08a7f5bb8d8faa65002b9f76ee285b6
tree6f4a6a51c32529a89a72287627587c68381a4992
parent00a67d1c296f19848ffa299fcedaac531a4717f4
drm/radeon/DCE4+: clear bios scratch dpms bit (v2)

commit 6802d4bad83f50081b2788698570218aaff8d10e upstream.

The BlankCrtc table in some DCE8 boards has some
logic shortcuts for the vbios when this bit is set.
Clear it for driver use.

v2: fix typo

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73420

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_atombios.c