Linux kernel bug fix: drm/amd/display: Revert W/A for hard hangs on DCN20/DCN21
Subsystem: gpu/amd (drivers/gpu/drm/amd/display/dc/irq/irq_service.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/amd/display/dc/irq/irq_service.c;drivers/gpu/drm/amd/display/dc/irq/irq_service.h
Introduced by Qingqing Zhuo on 2021-09-23 15:17:30 -0400; fixed by Mario Limonciello on 2022-01-14 18:08:14 -0500 (lifetime: 113 days)