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| author | Ben Skeggs <bskeggs@redhat.com> | 2022-10-13 08:06:25 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2022-10-13 08:06:25 +1000 |
| commit | 7f0481e5454b6831ab6d94f3b237f59088ee380f (patch) | |
| tree | 8db01c055020dc8dd25d7f78a3a1bb91e93ccad0 | |
| parent | 0ed40411dc328e78b7c52f5c0583519d15bbe249 (diff) | |
drm/nouveau/vfn/tu102-: prepare for GSP-RM
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/vfn/ga100.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/vfn/tu102.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/ga100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/ga100.c index fd5c6931322d..64814807f365 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/ga100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/ga100.c @@ -21,6 +21,8 @@ */ #include "priv.h" +#include <subdev/gsp.h> + #include <nvif/class.h> static const struct nvkm_intr_data @@ -43,5 +45,8 @@ int ga100_vfn_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_vfn **pvfn) { + if (nvkm_gsp_rm(device->gsp)) + return -ENODEV; + return nvkm_vfn_new_(&ga100_vfn, device, type, inst, 0xb80000, pvfn); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/tu102.c b/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/tu102.c index 3d063fb5e136..2415a9bae5df 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/tu102.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/tu102.c @@ -21,6 +21,8 @@ */ #include "priv.h" +#include <subdev/gsp.h> + #include <nvif/class.h> static void @@ -104,5 +106,8 @@ int tu102_vfn_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_vfn **pvfn) { + if (nvkm_gsp_rm(device->gsp)) + return -ENODEV; + return nvkm_vfn_new_(&tu102_vfn, device, type, inst, 0xb80000, pvfn); } |