PIXEL_CLOCK_V7_MISC_PROG_PHYPLL 2037 drivers/gpu/drm/amd/include/atombios.h #define PIXEL_CLOCK_V7_MISC_PROG_PHYPLL             0x02
PIXEL_CLOCK_V7_MISC_PROG_PHYPLL 2693 drivers/gpu/drm/amd/include/atomfirmware.h   PIXEL_CLOCK_V7_MISC_PROG_PHYPLL             = 0x02,