SW_I2C_CNTL_OPEN 8103 drivers/gpu/drm/amd/include/atombios.h #define SW_I2C_CNTL_OPEN      4
SW_I2C_CNTL_OPEN 6833 drivers/gpu/drm/radeon/atombios.h #define SW_I2C_CNTL_OPEN      4