mmGRPH_SURFACE_COUNTER_OUTPUT 3370 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_0_d.h #define mmGRPH_SURFACE_COUNTER_OUTPUT 0x1a1d mmGRPH_SURFACE_COUNTER_OUTPUT 4601 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_d.h #define mmGRPH_SURFACE_COUNTER_OUTPUT 0x1a1d