Linux kernel bug fix: drm/amd/display: Use HW lock mgr for PSR1 when only one eDP
Subsystem: gpu/amd (drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c)
Bug type: deadlock, severity: critical
Keywords: deadlock
Files changed: drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
Introduced by Tom Chung on 2025-02-04 17:47:34 -0500; fixed by Mario Limonciello on 2025-03-18 14:03:46 -0400 (lifetime: 41 days)