drm/radeon/atom: workaround vbios bug in transmitter table on rs780
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 10 Oct 2013 20:45:27 +0000 (16:45 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 Nov 2013 03:05:34 +0000 (12:05 +0900)
commit2233b4db914786e69960d717a3019c87ba3bb5a5
treed7f672ce4065b7f762b4ea5631efaf1fc55b99b5
parent9c1aab0da00ed04f096fabc4136241cb45f92cc1
drm/radeon/atom: workaround vbios bug in transmitter table on rs780

commit c23632d4e57c0dd20bf50eca08fa0eb8ad3ff680 upstream.

Some rs780 asics seem to be affected as well.

See:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=91f3a6aaf280294b07c05dfe606e6c27b7ba3c72

Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=60791

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