[SeaBIOS] [Qemu-devel] [PATCH RFC 16/17] hw/pci-bridge: hack - disable shpc bar (will be removed from the series)
Marcel Apfelbaum
marcel at redhat.com
Thu Jan 22 20:52:42 CET 2015
Windows disables the pci-bridge if shpc bar has a memory conflict.
Until this problem is solved, this hack can be used for tests.
Signed-off-by: Marcel Apfelbaum <marcel at redhat.com>
---
hw/pci-bridge/pci_bridge_dev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/pci-bridge/pci_bridge_dev.c b/hw/pci-bridge/pci_bridge_dev.c
index 252ea5e..20e43ce 100644
--- a/hw/pci-bridge/pci_bridge_dev.c
+++ b/hw/pci-bridge/pci_bridge_dev.c
@@ -73,8 +73,10 @@ static int pci_bridge_dev_initfn(PCIDevice *dev)
}
/* TODO: spec recommends using 64 bit prefetcheable BAR.
* Check whether that works well. */
+/*
pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY |
PCI_BASE_ADDRESS_MEM_TYPE_64, &bridge_dev->bar);
+*/
return 0;
msi_error:
slotid_cap_cleanup(dev);
--
2.1.0
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