[PATCH 3/4] x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 60h-6fh) Processors

From: Christian KÃnig
Date: Fri Nov 03 2017 - 09:53:37 EST


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

Signed-off-by: Christian KÃnig <christian.koenig@xxxxxxx>
---
arch/x86/pci/fixup.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c
index aa8b20e..3eebb0e 100644
--- a/arch/x86/pci/fixup.c
+++ b/arch/x86/pci/fixup.c
@@ -639,7 +639,8 @@ 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-1fh, 30h-3fh) Processors here.
+ * PCIe device on AMD Family 15h (Models 00h-1fh, 30h-3fh, 60h-6fh) Processors
+ * here.
*/
static void pci_amd_enable_64bit_bar(struct pci_dev *dev)
{
@@ -697,6 +698,7 @@ static void pci_amd_enable_64bit_bar(struct pci_dev *dev)
}
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, 0x1571, pci_amd_enable_64bit_bar);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AMD, 0x1601, pci_amd_enable_64bit_bar);

#endif
--
2.7.4