diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2020-01-15 06:34:22 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2020-01-15 10:50:29 +1000 |
| commit | 7a4dde711b38dd10df71bd71151cb1f59dfbfdac (patch) | |
| tree | 2376e5c769cac05ce161ef3c3d2f7ebf2df4c8c0 /drivers/gpu/drm/nouveau/nvkm/subdev/acr | |
| parent | 91a4e83a2d3e99af33a666508e86b96f4210fae6 (diff) | |
drm/nouveau/secboot: move code to boot LS falcons to subdevs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/acr')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c index 6caced3589bc..1d18e38d9c61 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c @@ -62,6 +62,27 @@ nvkm_acr_bootstrap_falcons(struct nvkm_device *device, unsigned long mask) return 0; } +int +nvkm_acr_boot_ls_falcons(struct nvkm_device *device) +{ + struct nvkm_acr *acr = device->acr; + struct nvkm_acr_lsf *lsf; + int ret; + + if (!acr) + return -ENOSYS; + + list_for_each_entry(lsf, &acr->lsf, head) { + if (lsf->func->boot) { + ret = lsf->func->boot(lsf->falcon); + if (ret) + break; + } + } + + return ret; +} + static void nvkm_acr_cleanup(struct nvkm_acr *acr) { |