TCC_PERF_SEL_CLIENT66_REQ 4696 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCC_PERF_SEL_CLIENT66_REQ                        = 0xc2,
TCC_PERF_SEL_CLIENT66_REQ 4751 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCC_PERF_SEL_CLIENT66_REQ                        = 0xc2,
TCC_PERF_SEL_CLIENT66_REQ 16714 drivers/gpu/drm/amd/include/vega10_enum.h TCC_PERF_SEL_CLIENT66_REQ                = 0x000000c2,