SX_PERF_SEL_DB3_MRT0_DISCARD_SRC 16452 drivers/gpu/drm/amd/include/navi10_enum.h SX_PERF_SEL_DB3_MRT0_DISCARD_SRC         = 0x000000a0,
SX_PERF_SEL_DB3_MRT0_DISCARD_SRC 19674 drivers/gpu/drm/amd/include/vega10_enum.h SX_PERF_SEL_DB3_MRT0_DISCARD_SRC         = 0x000000a0,