TCC_PERF_SEL_CLIENT68_REQ 4698 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCC_PERF_SEL_CLIENT68_REQ                        = 0xc4,
TCC_PERF_SEL_CLIENT68_REQ 4753 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCC_PERF_SEL_CLIENT68_REQ                        = 0xc4,
TCC_PERF_SEL_CLIENT68_REQ 16716 drivers/gpu/drm/amd/include/vega10_enum.h TCC_PERF_SEL_CLIENT68_REQ                = 0x000000c4,