PIXEL_CLOCK_MISC_REF_DIV_SRC 1878 drivers/gpu/drm/amd/include/atombios.h #define PIXEL_CLOCK_MISC_REF_DIV_SRC                    0x10
PIXEL_CLOCK_MISC_REF_DIV_SRC 1603 drivers/gpu/drm/radeon/atombios.h #define PIXEL_CLOCK_MISC_REF_DIV_SRC                    0x10