| commit | 339cc82ae67700cb25a5bb10842cca5b09a79afe | [log] [tgz] |
|---|---|---|
| author | Yongqiang Sun <yongqiang.sun@amd.com> | Wed Apr 04 17:27:18 2018 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue May 15 13:43:24 2018 -0500 |
| tree | 5a0c32f82f62c55a8a5a019edc719df1515a2dfc | |
| parent | d0f6f1c0319d39b792a7969bf511d5b1870f1f0e [diff] |
drm/amd/display: Check lid state to determine fast boot optimization. For legacy enable boot up with lid closed, eDP information couldn't be read correctly via SBIOS_SCRATCH_3 results in eDP cannot be light up properly when open lid. Check lid state instead can resolve the issue. Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>