diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-09-19 06:21:24 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-10-31 15:08:13 +1000 |
| commit | fd7d598270724cc787982ea48bbe17ad383a8b7f (patch) | |
| tree | 9b904dced32bbdf0e5b9638bfc65bf435caba69c /drivers/gpu/drm/nouveau/nvkm/subdev/privring | |
| parent | ab724be7a3d9ae47e80938ad00b111a62bf4266b (diff) | |
drm/nouveau/privring/tu102-: prepare for GSP-RM
- disable PRIVRING completely when GSP-RM detected
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-20-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/privring')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/privring/gm200.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/privring/gm200.c b/drivers/gpu/drm/nouveau/nvkm/subdev/privring/gm200.c index b4eaf6db36d7..b4530073bfdc 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/privring/gm200.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/privring/gm200.c @@ -23,6 +23,8 @@ */ #include "priv.h" +#include <subdev/gsp.h> + static const struct nvkm_subdev_func gm200_privring = { .intr = gk104_privring_intr, @@ -32,5 +34,8 @@ int gm200_privring_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_subdev **pprivring) { + if (nvkm_gsp_rm(device->gsp)) + return -ENODEV; + return nvkm_subdev_new_(&gm200_privring, device, type, inst, pprivring); } |