drm/nouveau/gpio: fail if gpu external power is missing

[linux.git] / drivers / gpu / drm / nouveau / include / nvkm / subdev / bios / gpio.h

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
index 3f74b2726cf2a68361e9db332804d209b46ee36a..d036cdc45201082e27b86431afff8d7544cbf3b4 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
@@ -7,6 +7,7 @@ enum dcb_gpio_func_name {
        DCB_GPIO_TVDAC0 = 0x0c,
        DCB_GPIO_TVDAC1 = 0x2d,
        DCB_GPIO_FAN_SENSE = 0x3d,
+       DCB_GPIO_EXT_POWER_LOW = 0x79,
        DCB_GPIO_LOGO_LED_PWM = 0x84,
        DCB_GPIO_UNUSED = 0xff,
        DCB_GPIO_VID0 = 0x04,