DCE_CLOCK_FLAG_PLL_REFCLK_SRC_GENLK 2091 drivers/gpu/drm/amd/include/atombios.h #define DCE_CLOCK_FLAG_PLL_REFCLK_SRC_GENLK           0x01
DCE_CLOCK_FLAG_PLL_REFCLK_SRC_GENLK 2743 drivers/gpu/drm/amd/include/atomfirmware.h   DCE_CLOCK_FLAG_PLL_REFCLK_SRC_GENLK         = 0x01,