HW_I2C_READ 8496 drivers/gpu/drm/amd/include/atombios.h #define HW_I2C_READ 0 HW_I2C_READ 2853 drivers/gpu/drm/amd/include/atomfirmware.h HW_I2C_READ = 0, HW_I2C_READ 7240 drivers/gpu/drm/radeon/atombios.h #define HW_I2C_READ 0