| commit | 39dc9aabd8708944031e6307819b2a794b841f83 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Thu Jan 31 09:01:59 2013 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Jan 31 16:13:42 2013 -0500 |
| tree | 2d42e5ce39688d8035ee4c25a2bb1ff3fea01ce5 | |
| parent | ed39fadd6df01095378e499fac3674883f16b853 [diff] |
drm/radeon/r5xx-r7xx: wait for the MC to settle after MC blackout Some chips seem to need a little delay after blacking out the MC before the requests actually stop. Stop DMAR errors reported by Shuah Khan. Reported-by: Shuah Khan <shuahkhan@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>