TCP_PERF_SEL_ATCL1_SERIALIZATION_STALL 5155 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCP_PERF_SEL_ATCL1_SERIALIZATION_STALL           = 0xab,
TCP_PERF_SEL_ATCL1_SERIALIZATION_STALL 5211 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCP_PERF_SEL_ATCL1_SERIALIZATION_STALL           = 0xab,