4.11-stable review patch. If anyone has any objections, please let me know.
------------------ From: Tomasz Nowicki <[email protected]> commit cd183740480f045600aa1fa38fe70809b5498f05 upstream. Currently SoCs pass2.x do not emulate EA headers for ACPI boot method at all. However, for pass2.x some devices (like EDAC) advertise incorrect base addresses in their BARs which results in driver probe failure during resource request. Since all problematic blocks are on 2nd NUMA node under domain 10 add necessary quirk entry to obtain BAR addresses correction using EA header emulation. Fixes: 44f22bd91e88 ("PCI: Add MCFG quirks for Cavium ThunderX pass2.x host controller") Signed-off-by: Tomasz Nowicki <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Acked-by: Robert Richter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/acpi/pci_mcfg.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/acpi/pci_mcfg.c +++ b/drivers/acpi/pci_mcfg.c @@ -101,6 +101,7 @@ static struct mcfg_fixup mcfg_quirks[] = /* SoC pass2.x */ THUNDER_PEM_QUIRK(1, 0), THUNDER_PEM_QUIRK(1, 1), + THUNDER_ECAM_QUIRK(1, 10), /* SoC pass1.x */ THUNDER_PEM_QUIRK(2, 0), /* off-chip devices */
