Messages in this thread | | | Date | Tue, 19 Aug 2014 13:09:37 +0200 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu/vt-d: Don't store SIRTP request |
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On Mon, Aug 11, 2014 at 01:13:25PM +0200, Jan Kiszka wrote: > Don't store the SIRTP request bit in the register state. It will > otherwise become sticky and could request an Interrupt Remap Table > Pointer update on each command register write. > > Found while starting to emulate IR in QEMU, not by observing problems on > real hardware. > > Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> > --- > drivers/iommu/intel_irq_remapping.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-)
Applied, thanks Jan.
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