drm/radeon/kms: workaround invalid AVI infoframe checksum issue
authorRafał Miłecki <zajec5@gmail.com>
Fri, 23 Dec 2011 19:32:18 +0000 (20:32 +0100)
committerDave Airlie <airlied@redhat.com>
Tue, 3 Jan 2012 09:40:10 +0000 (09:40 +0000)
commit92db7f6c860b8190571a9dc1fcbc16d003422fe8
tree8576bf61619850ba81eee0e0b1d020e7836c6ca5
parentf83d926aca3f1c087f43979edad1e3789498840d
drm/radeon/kms: workaround invalid AVI infoframe checksum issue

This change was verified to fix both issues with no video I've
investigated. I've also checked checksum calculation with fglrx on:
RV620, HD54xx, HD5450, HD6310, HD6320.

Cc: stable@vger.kernel.org
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/r600_hdmi.c