DB_PERF_SEL_DB_SC_quad_double_quad 1046 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	DB_PERF_SEL_DB_SC_quad_double_quad               = 0x101,
DB_PERF_SEL_DB_SC_quad_double_quad 16999 drivers/gpu/drm/amd/include/navi10_enum.h DB_PERF_SEL_DB_SC_quad_double_quad       = 0x00000155,
DB_PERF_SEL_DB_SC_quad_double_quad 20114 drivers/gpu/drm/amd/include/vega10_enum.h DB_PERF_SEL_DB_SC_quad_double_quad       = 0x00000101,