On 05/07/2011 06:55 PM, Cyrill Gorcunov wrote:
> The kernel expects srcbusirq follows MP specification and consists
> a tuple of PCI device number with pin encoded. Make it so, otherwise
> the kernel reports kind of "buggy MP table" found.
>
> Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
> ---
> tools/kvm/mptable.c | 10 +++++++---
> 1 file changed, 7 insertions(+), 3 deletions(-)
>
> Index: linux-2.6.git/tools/kvm/mptable.c
> =====================================================================
> --- linux-2.6.git.orig/tools/kvm/mptable.c
> +++ linux-2.6.git/tools/kvm/mptable.c
> @@ -191,12 +191,16 @@ void mptable_setup(struct kvm *kvm, unsi
>
> for (pci_tree = irq__get_pci_tree(); pci_tree; pci_tree = rb_next(pci_tree)) {
> struct pci_dev *dev = rb_entry(pci_tree, struct pci_dev, node);
> - struct irq_line *tmp;
> + struct irq_line *irq_line;
> +
> + list_for_each_entry(irq_line, &dev->lines, node) {
> + unsigned char srcbusirq;
> +
> + srcbusirq = (dev->id << 2) | (dev->pin - 1);
>
> - list_for_each_entry(tmp, &dev->lines, node) {
> mpc_intsrc = last_addr;
>
> - mptable_add_irq_src(mpc_intsrc, pcibusid, dev->pin, ioapicid, tmp->line);
> + mptable_add_irq_src(mpc_intsrc, pcibusid, dev->pin, ioapicid, irq_line->line);
> last_addr = (void *)&mpc_intsrc[1];
> nentries++;
> }
>
Crap, forgot to update quilt. Pekka drop this series please.
--
Thanks,
Cyrill
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