On Thu, 23 Jan 2020 13:48:03 +0000
Alexandru Elisei <alexandru.elisei@xxxxxxx> wrote:
Hi,
> From: Julien Thierry <julien.thierry@xxxxxxx>
>
> PCI now supports configurable BARs. Get rid of the no longer needed,
> Linux-only, fdt property.
I was just wondering: what is the x86 story here?
Does the x86 kernel never reassign BARs? Or is this dependent on something else?
I see tons of pci kernel command line parameters for pci=, maybe one of them would explicitly allow reassigning?
Cheers,
Andre
> Signed-off-by: Julien Thierry <julien.thierry@xxxxxxx>
> Signed-off-by: Alexandru Elisei <alexandru.elisei@xxxxxxx>
> ---
> arm/fdt.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arm/fdt.c b/arm/fdt.c
> index c80e6da323b6..02091e9e0bee 100644
> --- a/arm/fdt.c
> +++ b/arm/fdt.c
> @@ -130,7 +130,6 @@ static int setup_fdt(struct kvm *kvm)
>
> /* /chosen */
> _FDT(fdt_begin_node(fdt, "chosen"));
> - _FDT(fdt_property_cell(fdt, "linux,pci-probe-only", 1));
>
> /* Pass on our amended command line to a Linux kernel only. */
> if (kvm->cfg.firmware_filename) {
