mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 19:03:28 +07:00
be83cd4ef9
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>
53 lines
949 B
C
53 lines
949 B
C
#ifndef __NOUVEAU_CHAN_H__
|
|
#define __NOUVEAU_CHAN_H__
|
|
|
|
#include <nvif/object.h>
|
|
struct nvif_device;
|
|
|
|
struct nouveau_channel {
|
|
struct nvif_device *device;
|
|
struct nouveau_drm *drm;
|
|
|
|
int chid;
|
|
|
|
struct nvif_object vram;
|
|
struct nvif_object gart;
|
|
struct nvif_object nvsw;
|
|
|
|
struct {
|
|
struct nouveau_bo *buffer;
|
|
struct nvkm_vma vma;
|
|
struct nvif_object ctxdma;
|
|
} push;
|
|
|
|
/* TODO: this will be reworked in the near future */
|
|
bool accel_done;
|
|
void *fence;
|
|
struct {
|
|
int max;
|
|
int free;
|
|
int cur;
|
|
int put;
|
|
int ib_base;
|
|
int ib_max;
|
|
int ib_free;
|
|
int ib_put;
|
|
} dma;
|
|
u32 user_get_hi;
|
|
u32 user_get;
|
|
u32 user_put;
|
|
|
|
struct nvif_object *object;
|
|
};
|
|
|
|
|
|
int nouveau_channel_new(struct nouveau_drm *, struct nvif_device *,
|
|
u32 handle, u32 arg0, u32 arg1,
|
|
struct nouveau_channel **);
|
|
void nouveau_channel_del(struct nouveau_channel **);
|
|
int nouveau_channel_idle(struct nouveau_channel *);
|
|
|
|
extern int nouveau_vram_pushbuf;
|
|
|
|
#endif
|