diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-09-19 06:21:15 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-10-31 15:08:11 +1000 |
| commit | 834a712b6ed2f5ae83ad0a0b038d0a3e1782abbb (patch) | |
| tree | 4718df11a4c87828421a394af5e3e080d12dde05 /drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h | |
| parent | drm/nouveau/fault/tu102-: prepare for GSP-RM (diff) | |
| download | linux-834a712b6ed2f5ae83ad0a0b038d0a3e1782abbb.tar.gz linux-834a712b6ed2f5ae83ad0a0b038d0a3e1782abbb.zip | |
drm/nouveau/fb/tu102-: prepare for GSP-RM
- add (initial) R535 implementation of FB, need VRAM size etc for boot
- expose a way to "wrap" vram at a specific address/size as a standard
nvkm_memory allocation, which will be used to write PTEs etc for RM-
defined memory regions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-11-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h index 77d6a8c10829..35c55dfba23d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h @@ -6,6 +6,9 @@ #include <subdev/therm.h> struct nvkm_bios; +int r535_fb_new(const struct nvkm_fb_func *, + struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_fb **); + struct nvkm_fb_func { void *(*dtor)(struct nvkm_fb *); u32 (*tags)(struct nvkm_fb *); |