Commit be9790f1 authored by Julien Thierry's avatar Julien Thierry Committed by Alexandru Elisei
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arm/pci: Do not use first PCI IO space bytes for devices

Linux has this convention that the lower 0x1000 bytes of the IO space
should not be used. (cf PCIBIOS_MIN_IO).

Just allocate those bytes to prevent future allocation assigning it to

Signed-off-by: default avatarJulien Thierry <>
parent 528920f4
......@@ -37,6 +37,9 @@ void pci__arm_init(struct kvm *kvm)
/* Make PCI port allocation start at a properly aligned address */
/* Convention, don't allocate first 0x1000 bytes of PCI IO */
void pci__generate_fdt_nodes(void *fdt)
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