ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_A 4429 drivers/gpu/drm/amd/include/atombios.h #define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_A        0x10     //represent gpio 3 state for 4:3
ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_A 3937 drivers/gpu/drm/radeon/atombios.h #define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_A        0x10     //represent gpio 3 state for 4:3