Bit 0 is the enable bit, which we not only don't want to set, but
it will stick and make us think it's an I/O port resource.
Signed-off-by: Alex Williamson <alex.williamson@xxxxxx>
---
diff --git a/bios/rombios32.c b/bios/rombios32.c
index d7e18e9..f861f81 100644
--- a/bios/rombios32.c
+++ b/bios/rombios32.c
@@ -985,11 +985,13 @@ static void pci_bios_init_device(PCIDevice *d)
int ofs;
uint32_t val, size ;
- if (i == PCI_ROM_SLOT)
+ if (i == PCI_ROM_SLOT) {
ofs = 0x30;
- else
+ pci_config_writel(d, ofs, 0xfffffffe);
+ } else {
ofs = 0x10 + i * 4;
- pci_config_writel(d, ofs, 0xffffffff);
+ pci_config_writel(d, ofs, 0xffffffff);
+ }
val = pci_config_readl(d, ofs);
if (val != 0) {
size = (~(val & ~0xf)) + 1;
--
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