TCC_PERF_SEL_MC_ATOMIC_LEVEL 4556 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCC_PERF_SEL_MC_ATOMIC_LEVEL                     = 0x22,
TCC_PERF_SEL_MC_ATOMIC_LEVEL 4611 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCC_PERF_SEL_MC_ATOMIC_LEVEL                     = 0x22,