| commit | 57522c4c87de20d8f7ad4e142a3a4334066d55ff | [log] [tgz] |
|---|---|---|
| author | Imre Deak <imre.deak@intel.com> | Tue Oct 03 12:51:58 2017 +0300 |
| committer | Imre Deak <imre.deak@intel.com> | Wed Oct 04 11:37:57 2017 +0300 |
| tree | 51684d40a37f6ae0241f1ca395026f19224bcd18 | |
| parent | 213f1bd035edc36f8d68c028d1b79675cd167d1d [diff] |
drm/i915/cnl: Reprogram DMC firmware after S3/S4 resume The DMC firmware program memory is lost after S3/S4 system suspend, so we need to reprogram it during resume. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103070 Fixes: cebfcead63de ("drm/i915/DMC/CNL: Load DMC on CNL") Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> Cc: Animesh Manna <animesh.manna@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171003095159.711-1-imre.deak@intel.com