TCC_PERF_SEL_MC_WRREQ_STALL 4109 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_7_2_enum.h 	TCC_PERF_SEL_MC_WRREQ_STALL                      = 0x13,
TCC_PERF_SEL_MC_WRREQ_STALL 4550 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCC_PERF_SEL_MC_WRREQ_STALL                      = 0x1c,
TCC_PERF_SEL_MC_WRREQ_STALL 4605 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCC_PERF_SEL_MC_WRREQ_STALL                      = 0x1c,