SX_PERF_SEL_DB2_HALF_QUADS 16315 drivers/gpu/drm/amd/include/navi10_enum.h SX_PERF_SEL_DB2_HALF_QUADS               = 0x00000017,
SX_PERF_SEL_DB2_HALF_QUADS 19537 drivers/gpu/drm/amd/include/vega10_enum.h SX_PERF_SEL_DB2_HALF_QUADS               = 0x00000017,