From: "Radim Krčmář" <rkrcmar@redhat.com>
To: Jan Kiszka <jan.kiszka@web.de>
Cc: Peter Xu <peterx@redhat.com>,
qemu-devel@nongnu.org, imammedo@redhat.com, rth@twiddle.net,
ehabkost@redhat.com, jasowang@redhat.com, marcel@redhat.com,
mst@redhat.com, pbonzini@redhat.com, alex.williamson@redhat.com,
wexu@redhat.com
Subject: Re: [Qemu-devel] [PATCH v4 00/16] IOMMU: Enable interrupt remapping for Intel IOMMU
Date: Mon, 25 Apr 2016 18:38:28 +0200 [thread overview]
Message-ID: <20160425163828.GG2386@potion> (raw)
In-Reply-To: <571DC61C.9020006@web.de>
2016-04-25 09:24+0200, Jan Kiszka:
> On 2016-04-25 09:18, Peter Xu wrote:
>> On Mon, Apr 25, 2016 at 07:16:19AM +0200, Jan Kiszka wrote:
>>> On 2016-04-19 10:38, Peter Xu wrote:
>>>> - EIM support
>>>
>>> That should be fairly easy, I already played with it (hack in EIM cap,
>>> change vtd_remap_irq_get, assuming EIME would be set). However, it
>>> depends on split irqchip to work properly (there is no x2apic in
>>> userspace APIC), and that is not yet the case.
>>
>> That's cool. Never tried it though. Anyway, will leave x2apic
>> related work for Radim. :)
>
> Whoever is faster ;) - I would really like to have this feature in order
> to test x2apic support of Jailhouse also in the virtual test bed. Will
> surely hack on it as soon as that other bug is fixed.
I accept the challenge, and resign. :) Thanks!
next prev parent reply other threads:[~2016-04-25 16:38 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-19 8:38 [Qemu-devel] [PATCH v4 00/16] IOMMU: Enable interrupt remapping for Intel IOMMU Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 01/16] acpi: enable INTR for DMAR report structure Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 02/16] intel_iommu: allow queued invalidation for IR Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 03/16] intel_iommu: set IR bit for ECAP register Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 04/16] acpi: add DMAR scope definition for root IOAPIC Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 05/16] intel_iommu: define interrupt remap table addr register Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 06/16] intel_iommu: handle interrupt remap enable Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 07/16] intel_iommu: define several structs for IOMMU IR Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 08/16] intel_iommu: provide helper function vtd_get_iommu Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 09/16] intel_iommu: add IR translation faults defines Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 10/16] intel_iommu: Add support for PCI MSI remap Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 11/16] q35: ioapic: add support for emulated IOAPIC IR Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 12/16] ioapic: introduce ioapic_entry_parse() helper Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 13/16] intel_iommu: add support for split irqchip Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 14/16] q35: add "int-remap" flag to enable intr Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 15/16] intel_iommu: introduce IEC notifiers Peter Xu
2016-04-19 8:38 ` [Qemu-devel] [PATCH v4 16/16] ioapic: register VT-d IEC invalidate notifier Peter Xu
2016-04-25 5:16 ` [Qemu-devel] [PATCH v4 00/16] IOMMU: Enable interrupt remapping for Intel IOMMU Jan Kiszka
2016-04-25 7:18 ` Peter Xu
2016-04-25 7:24 ` Jan Kiszka
2016-04-25 16:38 ` Radim Krčmář [this message]
2016-04-26 7:34 ` Peter Xu
2016-04-26 7:57 ` Jan Kiszka
2016-04-26 8:15 ` Jan Kiszka
2016-04-26 10:38 ` Peter Xu
2016-04-26 10:51 ` Jan Kiszka
2016-04-26 11:40 ` Peter Xu
2016-04-26 14:24 ` Jan Kiszka
2016-04-26 14:59 ` Radim Krčmář
2016-04-26 15:28 ` Jan Kiszka
2016-04-26 16:07 ` Radim Krčmář
2016-04-26 17:47 ` Jan Kiszka
2016-04-26 14:19 ` Radim Krčmář
2016-04-27 7:29 ` Peter Xu
2016-04-27 14:31 ` Radim Krčmář
2016-04-28 5:27 ` Peter Xu
2016-04-28 16:24 ` Radim Krčmář
2016-04-28 6:06 ` Peter Xu
2016-04-28 6:44 ` Peter Xu
2016-05-09 11:58 ` Paolo Bonzini
2016-05-10 6:09 ` Peter Xu
2016-05-10 8:58 ` Paolo Bonzini
2016-05-10 10:10 ` Peter Xu
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