TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL 4115 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_7_2_enum.h 	TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL               = 0x19,
TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL 4561 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL               = 0x27,
TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL 4616 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL               = 0x27,