Commit 0d76bcc9 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Bjorn Helgaas
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Revert "ACPI/PCI: Pay attention to device-specific _PXM node values"

This reverts commit bad7dcd9.

bad7dcd9 ("ACPI/PCI: Pay attention to device-specific _PXM node
values") caused boot failures (no console output at all) for Martin [1]
and Ingo [2] on AMD ThreadRipper systems.

Revert the commit until we figure out how to safely use these
device-specific _PXM values.

Fixes: bad7dcd9

 ("ACPI/PCI: Pay attention to device-specific _PXM node values")
Signed-off-by: default avatarBjorn Helgaas <>
parent 65102238
......@@ -793,15 +793,10 @@ static void pci_acpi_setup(struct device *dev)
struct pci_dev *pci_dev = to_pci_dev(dev);
struct acpi_device *adev = ACPI_COMPANION(dev);
int node;
if (!adev)
node = acpi_get_node(adev->handle);
if (node != NUMA_NO_NODE)
set_dev_node(dev, node);
pci_acpi_optimize_delay(pci_dev, adev->handle);
pci_acpi_add_pm_notifier(adev, pci_dev);
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