From: Prakash B <bjsprakash.linux@gmail.com>
To: Eric Auger <eric.auger@redhat.com>
Cc: eric.auger.pro@gmail.com, Marc Zyngier <marc.zyngier@arm.com>,
Christoffer Dall <christoffer.dall@linaro.org>,
andre.przywara@arm.com, vijayak@caviumnetworks.com,
Vijaya.Kumar@cavium.com, Peter Maydell <peter.maydell@linaro.org>,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org,
Prasun.Kapoor@cavium.com, drjones@redhat.com,
quintela@redhat.com, dgilbert@redhat.com, pbonzini@redhat.com
Subject: Re: [PATCH v5 05/22] KVM: arm64: vgic-its: KVM_DEV_ARM_VGIC_GRP_ITS_REGS group
Date: Wed, 26 Apr 2017 16:53:00 +0530 [thread overview]
Message-ID: <CACJhumchKeDYDQY9s0DO2GConjM9M625S1sNQ1aW0VfNuwF1Xw@mail.gmail.com> (raw)
In-Reply-To: <1492164934-988-6-git-send-email-eric.auger@redhat.com>
On Fri, Apr 14, 2017 at 3:45 PM, Eric Auger <eric.auger@redhat.com> wrote:
> The ITS KVM device exposes a new KVM_DEV_ARM_VGIC_GRP_ITS_REGS
> group which allows the userspace to save/restore ITS registers.
>
> At this stage the get/set/has operations are not yet implemented.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
> Reviewed-by: Andre Przywara <andre.przywara@arm.com>
> Acked-by: Marc Zyngier <marc.zyngier@arm.com>
>
Tested-by: Prakash, Brahmajyosyula <Brahmajyosyula.Prakash@cavium.com>
WARNING: multiple messages have this Message-ID (diff)
From: bjsprakash.linux@gmail.com (Prakash B)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 05/22] KVM: arm64: vgic-its: KVM_DEV_ARM_VGIC_GRP_ITS_REGS group
Date: Wed, 26 Apr 2017 16:53:00 +0530 [thread overview]
Message-ID: <CACJhumchKeDYDQY9s0DO2GConjM9M625S1sNQ1aW0VfNuwF1Xw@mail.gmail.com> (raw)
In-Reply-To: <1492164934-988-6-git-send-email-eric.auger@redhat.com>
On Fri, Apr 14, 2017 at 3:45 PM, Eric Auger <eric.auger@redhat.com> wrote:
> The ITS KVM device exposes a new KVM_DEV_ARM_VGIC_GRP_ITS_REGS
> group which allows the userspace to save/restore ITS registers.
>
> At this stage the get/set/has operations are not yet implemented.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
> Reviewed-by: Andre Przywara <andre.przywara@arm.com>
> Acked-by: Marc Zyngier <marc.zyngier@arm.com>
>
Tested-by: Prakash, Brahmajyosyula <Brahmajyosyula.Prakash@cavium.com>
next prev parent reply other threads:[~2017-04-26 11:23 UTC|newest]
Thread overview: 264+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-14 10:15 [PATCH v5 00/22] vITS save/restore Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-14 10:15 ` [PATCH v5 01/22] KVM: arm/arm64: Add ITS save/restore API documentation Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-25 10:38 ` Peter Maydell
2017-04-25 10:38 ` Peter Maydell
2017-04-26 12:31 ` Christoffer Dall
2017-04-26 12:31 ` Christoffer Dall
2017-04-26 15:48 ` Auger Eric
2017-04-26 15:48 ` Auger Eric
2017-04-27 8:57 ` Christoffer Dall
2017-04-27 8:57 ` Christoffer Dall
2017-04-27 9:33 ` Auger Eric
2017-04-27 9:33 ` Auger Eric
2017-04-27 11:02 ` Christoffer Dall
2017-04-27 11:02 ` Christoffer Dall
2017-04-27 12:51 ` Auger Eric
2017-04-27 12:51 ` Auger Eric
2017-04-27 14:45 ` Christoffer Dall
2017-04-27 14:45 ` Christoffer Dall
2017-04-27 15:29 ` Auger Eric
2017-04-27 15:29 ` Auger Eric
2017-04-27 16:23 ` Marc Zyngier
2017-04-27 16:23 ` Marc Zyngier
2017-04-27 17:14 ` Auger Eric
2017-04-27 17:14 ` Auger Eric
2017-04-27 17:27 ` Christoffer Dall
2017-04-27 17:27 ` Christoffer Dall
2017-04-27 16:38 ` Christoffer Dall
2017-04-27 16:38 ` Christoffer Dall
2017-04-27 17:27 ` Auger Eric
2017-04-27 17:27 ` Auger Eric
2017-04-27 17:54 ` Christoffer Dall
2017-04-27 17:54 ` Christoffer Dall
2017-04-27 19:27 ` Auger Eric
2017-04-27 19:27 ` Auger Eric
2017-05-04 7:00 ` Auger Eric
2017-05-04 7:00 ` Auger Eric
2017-05-04 7:40 ` Marc Zyngier
2017-05-04 7:40 ` Marc Zyngier
2017-05-04 7:54 ` Auger Eric
2017-05-04 7:54 ` Auger Eric
2017-05-04 7:46 ` Christoffer Dall
2017-05-04 7:46 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 02/22] KVM: arm/arm64: Add GICV3 pending table save " Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-25 10:43 ` Peter Maydell
2017-04-25 10:43 ` Peter Maydell
2017-04-26 8:26 ` Auger Eric
2017-04-26 8:26 ` Auger Eric
2017-04-26 8:44 ` Peter Maydell
2017-04-26 8:44 ` Peter Maydell
2017-04-26 8:48 ` Dr. David Alan Gilbert
2017-04-26 8:48 ` Dr. David Alan Gilbert
2017-04-26 9:57 ` Auger Eric
2017-04-26 9:57 ` Auger Eric
2017-04-26 13:00 ` Christoffer Dall
2017-04-26 13:00 ` Christoffer Dall
2017-04-26 13:01 ` Peter Maydell
2017-04-26 13:01 ` Peter Maydell
2017-04-26 13:14 ` Christoffer Dall
2017-04-26 13:14 ` Christoffer Dall
2017-04-26 13:26 ` Peter Maydell
2017-04-26 13:26 ` Peter Maydell
2017-04-26 14:47 ` Auger Eric
2017-04-26 14:47 ` Auger Eric
2017-04-14 10:15 ` [PATCH v5 03/22] KVM: arm/arm64: vgic-its: rename itte into ite Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:21 ` Prakash B
2017-04-26 11:21 ` Prakash B
2017-04-27 9:05 ` Christoffer Dall
2017-04-27 9:05 ` Christoffer Dall
2017-04-27 9:20 ` Andre Przywara
2017-04-27 9:20 ` Andre Przywara
2017-04-27 9:40 ` Auger Eric
2017-04-27 9:40 ` Auger Eric
2017-04-27 11:09 ` Christoffer Dall
2017-04-27 11:09 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 04/22] arm/arm64: vgic: turn vgic_find_mmio_region into public Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:22 ` Prakash B
2017-04-26 11:22 ` Prakash B
2017-04-27 9:07 ` Christoffer Dall
2017-04-27 9:07 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 05/22] KVM: arm64: vgic-its: KVM_DEV_ARM_VGIC_GRP_ITS_REGS group Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:23 ` Prakash B [this message]
2017-04-26 11:23 ` Prakash B
2017-04-27 9:12 ` Christoffer Dall
2017-04-27 9:12 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 06/22] KVM: arm/arm64: vgic: expose (un)lock_all_vcpus Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:23 ` Prakash B
2017-04-26 11:23 ` Prakash B
2017-04-27 9:18 ` Christoffer Dall
2017-04-27 9:18 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 07/22] KVM: arm64: vgic-its: Implement vgic_its_has_attr_regs and attr_regs_access Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:24 ` Prakash B
2017-04-26 11:24 ` Prakash B
2017-04-27 11:00 ` Christoffer Dall
2017-04-27 11:00 ` Christoffer Dall
2017-04-27 12:22 ` Auger Eric
2017-04-27 12:22 ` Auger Eric
2017-04-14 10:15 ` [PATCH v5 08/22] KVM: arm64: vgic-its: Implement vgic_mmio_uaccess_write_its_creadr Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:24 ` Prakash B
2017-04-26 11:24 ` Prakash B
2017-04-27 11:27 ` Christoffer Dall
2017-04-27 11:27 ` Christoffer Dall
2017-04-27 12:53 ` Auger Eric
2017-04-27 12:53 ` Auger Eric
2017-04-14 10:15 ` [PATCH v5 09/22] KVM: arm64: vgic-its: Introduce migration ABI infrastructure Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:27 ` Prakash B
2017-04-26 11:27 ` Prakash B
2017-04-27 13:14 ` Christoffer Dall
2017-04-27 13:14 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 10/22] KVM: arm64: vgic-its: Implement vgic_mmio_uaccess_write_its_iidr Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:27 ` Prakash B
2017-04-26 11:27 ` Prakash B
2017-04-27 14:57 ` Christoffer Dall
2017-04-27 14:57 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 11/22] KVM: arm64: vgic-its: Interpret MAPD Size field and check related errors Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:28 ` Prakash B
2017-04-26 11:28 ` Prakash B
2017-04-27 16:25 ` Christoffer Dall
2017-04-27 16:25 ` Christoffer Dall
2017-04-27 17:15 ` Auger Eric
2017-04-27 17:15 ` Auger Eric
2017-04-27 17:28 ` Christoffer Dall
2017-04-27 17:28 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 12/22] KVM: arm64: vgic-its: Interpret MAPD ITT_addr field Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:29 ` Prakash B
2017-04-26 11:29 ` Prakash B
2017-04-27 16:43 ` Christoffer Dall
2017-04-27 16:43 ` Christoffer Dall
2017-04-27 17:44 ` Auger Eric
2017-04-27 17:44 ` Auger Eric
2017-04-27 18:09 ` Christoffer Dall
2017-04-27 18:09 ` Christoffer Dall
2017-04-27 19:18 ` Auger Eric
2017-04-27 19:18 ` Auger Eric
2017-04-14 10:15 ` [PATCH v5 13/22] KVM: arm64: vgic-its: Check the device id matches TYPER DEVBITS range Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:29 ` Prakash B
2017-04-26 11:29 ` Prakash B
2017-04-27 16:48 ` Christoffer Dall
2017-04-27 16:48 ` Christoffer Dall
2017-04-27 17:24 ` Auger Eric
2017-04-27 17:24 ` Auger Eric
2017-04-14 10:15 ` [PATCH v5 14/22] KVM: arm64: vgic-its: KVM_DEV_ARM_ITS_SAVE/RESTORE_TABLES Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:31 ` Prakash B
2017-04-26 11:31 ` Prakash B
2017-04-27 17:24 ` Christoffer Dall
2017-04-27 17:24 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 15/22] KVM: arm64: vgic-its: vgic_its_alloc_ite/device Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:31 ` Prakash B
2017-04-26 11:31 ` Prakash B
2017-04-27 17:31 ` Christoffer Dall
2017-04-27 17:31 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 16/22] KVM: arm64: vgic-its: Add infrastructure for table lookup Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:32 ` Prakash B
2017-04-26 11:32 ` Prakash B
2017-04-27 18:06 ` Christoffer Dall
2017-04-27 18:06 ` Christoffer Dall
2017-04-27 19:24 ` Auger Eric
2017-04-27 19:24 ` Auger Eric
2017-04-28 9:47 ` Christoffer Dall
2017-04-28 9:47 ` Christoffer Dall
2017-04-30 19:33 ` Christoffer Dall
2017-04-30 19:33 ` Christoffer Dall
2017-05-03 13:40 ` Auger Eric
2017-05-03 13:40 ` Auger Eric
2017-05-03 14:38 ` Christoffer Dall
2017-05-03 14:38 ` Christoffer Dall
2017-04-30 19:35 ` Christoffer Dall
2017-04-30 19:35 ` Christoffer Dall
2017-05-03 6:53 ` Auger Eric
2017-05-03 6:53 ` Auger Eric
2017-05-03 8:01 ` Christoffer Dall
2017-05-03 8:01 ` Christoffer Dall
2017-05-03 10:22 ` Auger Eric
2017-05-03 10:22 ` Auger Eric
2017-04-30 20:13 ` Christoffer Dall
2017-04-30 20:13 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 17/22] KVM: arm64: vgic-its: Collection table save/restore Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:33 ` Prakash B
2017-04-26 11:33 ` Prakash B
2017-04-28 10:44 ` Christoffer Dall
2017-04-28 10:44 ` Christoffer Dall
2017-04-28 11:05 ` Auger Eric
2017-04-28 11:05 ` Auger Eric
2017-04-28 17:42 ` Christoffer Dall
2017-04-28 17:42 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 18/22] KVM: arm64: vgic-its: vgic_its_check_id returns the entry's GPA Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:33 ` Prakash B
2017-04-26 11:33 ` Prakash B
2017-05-02 8:29 ` Christoffer Dall
2017-05-02 8:29 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 19/22] KVM: arm64: vgic-its: ITT save and restore Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:34 ` Prakash B
2017-04-26 11:34 ` Prakash B
2017-04-30 20:14 ` Christoffer Dall
2017-04-30 20:14 ` Christoffer Dall
2017-05-03 16:08 ` Auger Eric
2017-05-03 16:08 ` Auger Eric
2017-05-03 16:37 ` Christoffer Dall
2017-05-03 16:37 ` Christoffer Dall
2017-05-03 21:55 ` Auger Eric
2017-05-03 21:55 ` Auger Eric
2017-05-04 7:31 ` Christoffer Dall
2017-05-04 7:31 ` Christoffer Dall
2017-05-04 7:40 ` Auger Eric
2017-05-04 7:40 ` Auger Eric
2017-05-04 8:23 ` Christoffer Dall
2017-05-04 8:23 ` Christoffer Dall
2017-05-04 8:44 ` Auger Eric
2017-05-04 8:44 ` Auger Eric
2017-04-14 10:15 ` [PATCH v5 20/22] KVM: arm64: vgic-its: Device table save/restore Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:34 ` Prakash B
2017-04-26 11:34 ` Prakash B
2017-04-30 20:55 ` Christoffer Dall
2017-04-30 20:55 ` Christoffer Dall
2017-05-03 14:07 ` Auger Eric
2017-05-03 14:07 ` Auger Eric
2017-05-03 15:29 ` Christoffer Dall
2017-05-03 15:29 ` Christoffer Dall
2017-05-03 21:38 ` Auger Eric
2017-05-03 21:38 ` Auger Eric
2017-04-14 10:15 ` [PATCH v5 21/22] KVM: arm64: vgic-its: Fix pending table sync Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:35 ` Prakash B
2017-04-26 11:35 ` Prakash B
2017-04-30 21:10 ` Christoffer Dall
2017-04-30 21:10 ` Christoffer Dall
2017-05-03 22:20 ` Auger Eric
2017-05-03 22:20 ` Auger Eric
2017-05-04 7:32 ` Christoffer Dall
2017-05-04 7:32 ` Christoffer Dall
2017-04-14 10:15 ` [PATCH v5 22/22] KVM: arm64: vgic-v3: KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES Eric Auger
2017-04-14 10:15 ` Eric Auger
2017-04-26 11:35 ` Prakash B
2017-04-26 11:35 ` Prakash B
2017-04-30 21:32 ` Christoffer Dall
2017-04-30 21:32 ` Christoffer Dall
2017-05-03 22:22 ` Auger Eric
2017-05-03 22:22 ` Auger Eric
2017-04-26 11:38 ` [PATCH v5 00/22] vITS save/restore Prakash B
2017-04-26 11:38 ` Prakash B
2017-04-26 13:02 ` Christoffer Dall
2017-04-26 13:02 ` Christoffer Dall
2017-04-27 6:55 ` Auger Eric
2017-04-27 6:55 ` Auger Eric
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