| commit | 75c2dec31a100daee4d3d9a1c2042918c9561f04 | [log] [tgz] |
|---|---|---|
| author | Tony Cheng <tony.cheng@amd.com> | Wed Nov 22 11:51:30 2017 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Dec 14 10:55:09 2017 -0500 |
| tree | 01e8779a0fecea5e914a5f1ab7c9e498274c92f8 | |
| parent | a018298ff850effd3a8494c839449150aef0934a [diff] |
drm/amd/display: really fix time out in init sequence REG_UPDATE_2 return the reg value it write out through MMIO we need to do a REG_READ to confirm the value is written out Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>