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drm/nouveau/acr: ensure falcon providing acr functions is bootstrapped first

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2020-02-11 08:45:04 +10:00
parent 559c9eb6a6
commit fd44028ff1
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c
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@ -250,6 +250,11 @@ nvkm_acr_oneinit(struct nvkm_subdev *subdev)
list_add_tail(&lsf->head, &acr->lsf);
}
/* Ensure the falcon that'll provide ACR functions is booted first. */
lsf = nvkm_acr_falcon(device);
if (lsf)
list_move(&lsf->head, &acr->lsf);
if (!acr->wpr_fw || acr->wpr_comp)
wpr_size = acr->func->wpr_layout(acr);