SX_PERF_SEL_DB1_MRT3_DISCARD_SRC 16385 drivers/gpu/drm/amd/include/navi10_enum.h SX_PERF_SEL_DB1_MRT3_DISCARD_SRC         = 0x0000005d,
SX_PERF_SEL_DB1_MRT3_DISCARD_SRC 19607 drivers/gpu/drm/amd/include/vega10_enum.h SX_PERF_SEL_DB1_MRT3_DISCARD_SRC         = 0x0000005d,