RE: [PATCH] drm/amd/pm: skip PrepareMp1ForUnload message in s0ix

2021-06-28 Thread Liang, Prike
xander ; Koenig, Christian > ; airl...@linux.ie; dan...@ffwll.ch; Huang, Ray > ; Hou, Xiaomeng (Matthew) > ; Liu, Aaron > Cc: S-k, Shyam-sundar ; dri- > de...@lists.freedesktop.org; amd-...@lists.freedesktop.org > Subject: [PATCH] drm/amd/pm: skip PrepareMp1ForUnload message in

[PATCH] drm/amd/pm: skip PrepareMp1ForUnload message in s0ix

2021-06-28 Thread Shyam Sundar S K
The documentation around PrepareMp1ForUnload message says that anything sent to SMU after this command would be stalled as the PMFW would not be in a state to take further job requests. Technically this is right in case of S3 scenario. But, this might not be the case during s0ix as the PMC driver