diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h index 2bf178082a36..96d3364f6db3 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h @@ -1,17 +1,22 @@ #ifndef __NVBIOS_GPIO_H__ #define __NVBIOS_GPIO_H__ -struct nouveau_bios; - enum dcb_gpio_func_name { DCB_GPIO_PANEL_POWER = 0x01, DCB_GPIO_TVDAC0 = 0x0c, DCB_GPIO_TVDAC1 = 0x2d, - DCB_GPIO_PWM_FAN = 0x09, + DCB_GPIO_FAN = 0x09, DCB_GPIO_FAN_SENSE = 0x3d, DCB_GPIO_UNUSED = 0xff }; +#define DCB_GPIO_LOG_DIR 0x02 +#define DCB_GPIO_LOG_DIR_OUT 0x00 +#define DCB_GPIO_LOG_DIR_IN 0x02 +#define DCB_GPIO_LOG_VAL 0x01 +#define DCB_GPIO_LOG_VAL_LO 0x00 +#define DCB_GPIO_LOG_VAL_HI 0x01 + struct dcb_gpio_func { u8 func; u8 line; @@ -25,9 +30,11 @@ struct dcb_gpio_func { u8 param; }; -u16 dcb_gpio_table(struct nouveau_bios *); -u16 dcb_gpio_entry(struct nouveau_bios *, int idx, int ent, u8 *ver); -int dcb_gpio_parse(struct nouveau_bios *, int idx, u8 func, u8 line, +u16 dcb_gpio_table(struct nouveau_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 dcb_gpio_entry(struct nouveau_bios *, int idx, int ent, u8 *ver, u8 *len); +u16 dcb_gpio_parse(struct nouveau_bios *, int idx, int ent, u8 *ver, u8 *len, struct dcb_gpio_func *); +u16 dcb_gpio_match(struct nouveau_bios *, int idx, u8 func, u8 line, + u8 *ver, u8 *len, struct dcb_gpio_func *); #endif |