Loongson-2K3000 has a new PCI ID (0x7a46) for its display controller, Add it for pci_fixup_vgadev() since we prefer a discrete graphics card as default boot device if present.
Cc: stable@vger.kernel.org Signed-off-by: Tianrui Zhao zhaotianrui@loongson.cn Signed-off-by: Huacai Chen chenhuacai@loongson.cn --- arch/loongarch/pci/pci.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/loongarch/pci/pci.c b/arch/loongarch/pci/pci.c index d9fc5d520b37..d923295ab8c6 100644 --- a/arch/loongarch/pci/pci.c +++ b/arch/loongarch/pci/pci.c @@ -14,6 +14,7 @@ #define PCI_DEVICE_ID_LOONGSON_HOST 0x7a00 #define PCI_DEVICE_ID_LOONGSON_DC1 0x7a06 #define PCI_DEVICE_ID_LOONGSON_DC2 0x7a36 +#define PCI_DEVICE_ID_LOONGSON_DC3 0x7a46
int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn, int reg, int len, u32 *val) @@ -97,3 +98,4 @@ static void pci_fixup_vgadev(struct pci_dev *pdev) } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LOONGSON, PCI_DEVICE_ID_LOONGSON_DC1, pci_fixup_vgadev); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LOONGSON, PCI_DEVICE_ID_LOONGSON_DC2, pci_fixup_vgadev); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LOONGSON, PCI_DEVICE_ID_LOONGSON_DC3, pci_fixup_vgadev);