diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-09-19 06:21:41 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-10-31 15:08:16 +1000 |
| commit | 5bf0257136a223d0e887441799527b320fc8313f (patch) | |
| tree | badbedf4722e14d1fbf6feb4df7f71652a5ef3f3 /drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h | |
| parent | 830531e94712973af2eee1c0b731de8426aa5b70 (diff) | |
drm/nouveau/mmu/r535: initial support
- Valid VRAM regions are read from GSP-RM, and used to construct our MM
- BAR1/BAR2 VMMs modified to be shared with RM
- Client VMMs have RM VASPACE objects created for them
- Adds FBSR to backup system objects in VRAM across suspend
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-37-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h index daebfc991c76..d0168e0b78fb 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h @@ -4,6 +4,9 @@ #define nvkm_bar(p) container_of((p), struct nvkm_bar, subdev) #include <subdev/bar.h> +int r535_bar_new_(const struct nvkm_bar_func *, + struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_bar **); + void nvkm_bar_ctor(const struct nvkm_bar_func *, struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_bar *); |