4e7659fc5b
The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#ifndef __NVKM_GPIO_H__
|
|
#define __NVKM_GPIO_H__
|
|
#include <core/subdev.h>
|
|
#include <core/event.h>
|
|
|
|
#include <subdev/bios.h>
|
|
#include <subdev/bios/gpio.h>
|
|
|
|
struct nvkm_gpio_ntfy_req {
|
|
#define NVKM_GPIO_HI 0x01
|
|
#define NVKM_GPIO_LO 0x02
|
|
#define NVKM_GPIO_TOGGLED 0x03
|
|
u8 mask;
|
|
u8 line;
|
|
};
|
|
|
|
struct nvkm_gpio_ntfy_rep {
|
|
u8 mask;
|
|
};
|
|
|
|
struct nvkm_gpio {
|
|
struct nvkm_subdev base;
|
|
|
|
struct nvkm_event event;
|
|
|
|
void (*reset)(struct nvkm_gpio *, u8 func);
|
|
int (*find)(struct nvkm_gpio *, int idx, u8 tag, u8 line,
|
|
struct dcb_gpio_func *);
|
|
int (*set)(struct nvkm_gpio *, int idx, u8 tag, u8 line, int state);
|
|
int (*get)(struct nvkm_gpio *, int idx, u8 tag, u8 line);
|
|
};
|
|
|
|
static inline struct nvkm_gpio *
|
|
nvkm_gpio(void *obj)
|
|
{
|
|
return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_GPIO);
|
|
}
|
|
|
|
extern struct nvkm_oclass *nv10_gpio_oclass;
|
|
extern struct nvkm_oclass *nv50_gpio_oclass;
|
|
extern struct nvkm_oclass *g94_gpio_oclass;
|
|
extern struct nvkm_oclass *gf110_gpio_oclass;
|
|
extern struct nvkm_oclass *gk104_gpio_oclass;
|
|
#endif
|