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2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/nouveau/nouveau_acpi.c
.. .. @@ -220,6 +220,9 @@
220 220  	int optimus_funcs;
221 221  	struct pci_dev *parent_pdev;
222 222  
223 +	if (pdev->vendor != PCI_VENDOR_ID_NVIDIA)
224 +		return;
225 +
223 226  	*has_pr3 = false;
224 227  	parent_pdev = pci_upstream_bridge(pdev);
225 228  	if (parent_pdev) {

..	..	@@ -220,6 +220,9 @@
220	220	int optimus_funcs;
221	221	struct pci_dev *parent_pdev;
222	222
	223	+ if (pdev->vendor != PCI_VENDOR_ID_NVIDIA)
	224	+ return;
	225	+
223	226	*has_pr3 = false;
224	227	parent_pdev = pci_upstream_bridge(pdev);
225	228	if (parent_pdev) {