i2cprotocol 1579 drivers/gpu/drm/amd/include/atomfirmware.h uint32_t i2cprotocol; i2cprotocol 795 drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c smc_dpm_table->i2ccontrollers[i].i2cprotocol; i2cprotocol 555 drivers/gpu/drm/amd/powerplay/vega20_ppt.c smc_dpm_table->i2ccontrollers[i].i2cprotocol;