From df128a55b183d3d7a6d7ae986f33abffac50f371 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Sat, 21 Sep 2019 18:35:37 +0300 Subject: intel/pci: Utilise pci_def.h for PCI_BRIDGE_CONTROL MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is a PCI standard register, no need to alias its definitions under different names. Change-Id: Iea6b198dd70fe1e49b5dc0824dba62628dedc69a Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/coreboot/+/35521 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/southbridge/intel/i82801ix/pcie.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/southbridge/intel/i82801ix/pcie.c') diff --git a/src/southbridge/intel/i82801ix/pcie.c b/src/southbridge/intel/i82801ix/pcie.c index 3b90ce6471..b1d0ecc214 100644 --- a/src/southbridge/intel/i82801ix/pcie.c +++ b/src/southbridge/intel/i82801ix/pcie.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -41,10 +42,10 @@ static void pci_init(struct device *dev) // This has no effect but the OS might expect it pci_write_config8(dev, 0x0c, 0x10); - reg16 = pci_read_config16(dev, 0x3e); - reg16 &= ~(1 << 0); /* disable parity error response */ - reg16 |= (1 << 2); /* ISA enable */ - pci_write_config16(dev, 0x3e, reg16); + reg16 = pci_read_config16(dev, PCI_BRIDGE_CONTROL); + reg16 &= ~PCI_BRIDGE_CTL_PARITY; + reg16 |= PCI_BRIDGE_CTL_NO_ISA; + pci_write_config16(dev, PCI_BRIDGE_CONTROL, reg16); /* Enable IO xAPIC on this PCIe port */ reg32 = pci_read_config32(dev, 0xd8); -- cgit v1.2.3