| commit | 0b31e02363b0db4e7931561bc6c141436e729d9f | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Mon Aug 19 11:06:50 2013 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Aug 30 16:31:00 2013 -0400 |
| tree | aa4e98b8d2efcedb78561549b4a37e72dd08be65 | |
| parent | e5b9e7503eb1f4884efa3b321d3cc47806779202 [diff] |
drm/radeon: update line buffer allocation for dce4.1/5 We need to allocate line buffer to each display when setting up the watermarks. Failure to do so can lead to a blank screen. This fixes blank screen problems on dce4.1/5 asics. Based on an initial fix from: Jay Cornwall <jay.cornwall@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org