TCC_PERF_SEL_MC_ATOMIC 4555 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCC_PERF_SEL_MC_ATOMIC                           = 0x21,
TCC_PERF_SEL_MC_ATOMIC 4610 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCC_PERF_SEL_MC_ATOMIC                           = 0x21,