| commit | ba3df888be909a8850e695a3d9631cfb49afede2 | [log] [tgz] |
|---|---|---|
| author | Madhav Chauhan <madhav.chauhan@intel.com> | Sun Sep 16 16:23:26 2018 +0530 |
| committer | Jani Nikula <jani.nikula@intel.com> | Mon Sep 24 17:19:47 2018 +0300 |
| tree | bfac3b78cda83a713203d7bf8e7ecbd8a9d8dbf3 | |
| parent | 3f4b9d9d02c6239f5d0eae6f59af5252ef8beefd [diff] |
drm/i915/icl: Enable DDI Buffer This patch enables DDI buffer by writing to DDI_BUF_CTL register and wait for DDI status to be *not idle* for a port. v2: Rebase v3: Remove step hard coding comments (Jani N) Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1537095223-5184-4-git-send-email-madhav.chauhan@intel.com