On Wed, Mar 27, 2013 at 06:51:52PM -0500, [email protected] wrote: > From: Suravee Suthikulpanit <[email protected]> > > Current driver does not clear the IOMMU event log interrupt bit > in the IOMMU status register after processing an interrupt. > This causes the IOMMU hardware to generate event log interrupt only once. > This has been observed in both IOMMU v1 and V2 hardware. > This patch clears the bit by writing 1 to bit 1 of the IOMMU > status register (MMIO Offset 2020h) > > Signed-off-by: Suravee Suthikulpanit <[email protected]>
Applied to x86/amd, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
