Linux kernel bug fix: drm/msm/dp: cleared DP_DOWNSPREAD_CTRL register before start link training
Subsystem: gpu (drivers/gpu/drm/msm/dp/dp_ctrl.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/msm/dp/dp_ctrl.c
Introduced by Chandan Uddaraju on 2020-09-15 10:54:34 -0700; fixed by Kuogee Hsieh on 2022-09-30 16:57:53 +0000 (lifetime: 745 days)