mmOTG2_OTG_MASTER_UPDATE_LOCK 6893 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmOTG2_OTG_MASTER_UPDATE_LOCK 0x1c8d mmOTG2_OTG_MASTER_UPDATE_LOCK 9566 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmOTG2_OTG_MASTER_UPDATE_LOCK 0x1c8b mmOTG2_OTG_MASTER_UPDATE_LOCK 8536 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmOTG2_OTG_MASTER_UPDATE_LOCK 0x1c8b