mmDSCC4_DSCC_TEST_DEBUG_BUS_ROTATE 14248 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmDSCC4_DSCC_TEST_DEBUG_BUS_ROTATE 0x31aa mmDSCC4_DSCC_TEST_DEBUG_BUS_ROTATE 12108 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmDSCC4_DSCC_TEST_DEBUG_BUS_ROTATE 0x31aa