vr1hot_gpio_bit 1320 drivers/gpu/drm/amd/include/atomfirmware.h uint8_t vr1hot_gpio_bit; // GPIO bit shift in SMU_GPIOPAD_A configured for VR1 HOT event , =0xff means invalid vr1hot_gpio_bit 1341 drivers/gpu/drm/amd/include/atomfirmware.h uint8_t vr1hot_gpio_bit; // GPIO bit shift in SMU_GPIOPAD_A configured for VR1 HOT event , =0xff means invalid vr1hot_gpio_bit 1374 drivers/gpu/drm/amd/include/atomfirmware.h uint8_t vr1hot_gpio_bit; // GPIO bit shift in SMU_GPIOPAD_A configured for VR1 HOT event , =0xff means invalid vr1hot_gpio_bit 483 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c param->ucVR1HotGpio = info->vr1hot_gpio_bit;