diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h index cf46d38d0b0a..79eb9795dda1 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h @@ -12,6 +12,18 @@ struct nvkm_pci_func { void (*wr08)(struct nvkm_pci *, u16 addr, u8 data); void (*wr32)(struct nvkm_pci *, u16 addr, u32 data); void (*msi_rearm)(struct nvkm_pci *); + + struct { + int (*init)(struct nvkm_pci *); + int (*set_link)(struct nvkm_pci *, enum nvkm_pcie_speed, u8); + + enum nvkm_pcie_speed (*max_speed)(struct nvkm_pci *); + enum nvkm_pcie_speed (*cur_speed)(struct nvkm_pci *); + + void (*set_version)(struct nvkm_pci *, u8); + int (*version)(struct nvkm_pci *); + int (*version_supported)(struct nvkm_pci *); + } pcie; }; u32 nv40_pci_rd32(struct nvkm_pci *, u16); @@ -22,4 +34,8 @@ void nv40_pci_msi_rearm(struct nvkm_pci *); void nv46_pci_msi_rearm(struct nvkm_pci *); void g84_pci_init(struct nvkm_pci *pci); + +/* pcie functions */ +int nvkm_pcie_oneinit(struct nvkm_pci *); +int nvkm_pcie_init(struct nvkm_pci *); #endif |