PIXEL_CLOCK_V6_MISC_REF_DIV_SRC 1994 drivers/gpu/drm/amd/include/atombios.h #define PIXEL_CLOCK_V6_MISC_REF_DIV_SRC             0x10
PIXEL_CLOCK_V6_MISC_REF_DIV_SRC 1718 drivers/gpu/drm/radeon/atombios.h #define PIXEL_CLOCK_V6_MISC_REF_DIV_SRC             0x10