Symbol: ATOM_VSYNC_POLARITY
drivers/gpu/drm/amd/include/atombios.h
3764
#define ATOM_VSYNC_POLARITY 0x04 //0=Active High, 1=Active Low
drivers/gpu/drm/amd/include/atomfirmware.h
459
ATOM_VSYNC_POLARITY = 0x0004,
drivers/gpu/drm/radeon/atombios.h
3287
#define ATOM_VSYNC_POLARITY 0x04 //0=Active High, 1=Active Low