[PATCH 2/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 10h-1fh) Processors

From: Christian KÃnig
Date: Fri Nov 03 2017 - 09:53:00 EST


Just add the extra PCI-ID to the existing fixup.

Signed-off-by: Christian KÃnig <christian.koenig@xxxxxxx>
---
arch/x86/pci/fixup.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c
index 1d2238d..aa8b20e 100644
--- a/arch/x86/pci/fixup.c
+++ b/arch/x86/pci/fixup.c
@@ -639,7 +639,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x8c10, quirk_apple_mbp_poweroff);
* configuring host bridge windows using the _PRS and _SRS methods.
*
* But this is rarely implemented, so we manually enable a large 64bit BAR for
- * PCIe device on AMD Family 15h (Models 00h-0fh, 30h-3fh) Processors here.
+ * PCIe device on AMD Family 15h (Models 00h-1fh, 30h-3fh) Processors here.
*/
static void pci_amd_enable_64bit_bar(struct pci_dev *dev)
{
@@ -695,6 +695,7 @@ static void pci_amd_enable_64bit_bar(struct pci_dev *dev)

pci_bus_add_resource(dev->bus, res, 0);
}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AMD, 0x1401, pci_amd_enable_64bit_bar);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AMD, 0x141b, pci_amd_enable_64bit_bar);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AMD, 0x1601, pci_amd_enable_64bit_bar);

--
2.7.4