drm/nouveau: fix pinning of notifier block
Problem introduced with commit 6ba9a68317
Reported-by: Bob Gleitsmann <rjgleits@bellsouth.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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parent
8706398bf8
commit
11dea1a214
1 changed files with 7 additions and 4 deletions
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@ -35,19 +35,22 @@ nouveau_notifier_init_channel(struct nouveau_channel *chan)
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{
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struct drm_device *dev = chan->dev;
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struct nouveau_bo *ntfy = NULL;
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uint32_t flags;
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uint32_t flags, ttmpl;
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int ret;
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if (nouveau_vram_notify)
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if (nouveau_vram_notify) {
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flags = NOUVEAU_GEM_DOMAIN_VRAM;
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else
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ttmpl = TTM_PL_FLAG_VRAM;
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} else {
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flags = NOUVEAU_GEM_DOMAIN_GART;
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ttmpl = TTM_PL_FLAG_TT;
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}
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ret = nouveau_gem_new(dev, NULL, PAGE_SIZE, 0, flags, 0, 0, &ntfy);
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if (ret)
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return ret;
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ret = nouveau_bo_pin(ntfy, flags);
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ret = nouveau_bo_pin(ntfy, ttmpl);
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if (ret)
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goto out_err;
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