From: "Radim Krčmář" <rkrcmar@redhat.com>
To: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: joro@8bytes.org, pbonzini@redhat.com, alex.williamson@redhat.com,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
sherry.hurwitz@amd.com
Subject: Re: [PART2 PATCH v6 10/12] svm: Introduces AVIC per-VM ID
Date: Fri, 19 Aug 2016 15:26:45 +0200 [thread overview]
Message-ID: <20160819132644.GA1885@potion> (raw)
In-Reply-To: <1471549364-6672-11-git-send-email-Suravee.Suthikulpanit@amd.com>
2016-08-18 14:42-0500, Suravee Suthikulpanit:
> Introduces per-VM AVIC ID and helper functions to manage the IDs.
> Currently, the ID will be used to implement 32-bit AVIC IOMMU GA tag.
>
> The ID is 24-bit one-based indexing value, and is managed via helper
> functions to get the next ID, or to free an ID once a VM is destroyed.
> There should be no ID conflict for any active VMs.
>
> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
> ---
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
next prev parent reply other threads:[~2016-08-19 13:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-18 19:42 [PART2 PATCH v6 00/12] iommu/AMD: Introduce IOMMU AVIC support Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 01/12] iommu/amd: Detect and enable guest vAPIC support Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 02/12] iommu/amd: Move and introduce new IRTE-related unions and structures Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 03/12] iommu/amd: Introduce interrupt remapping ops structure Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 04/12] iommu/amd: Add support for multiple IRTE formats Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 05/12] iommu/amd: Detect and initialize guest vAPIC log Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 06/12] iommu/amd: Adding GALOG interrupt handler Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 07/12] iommu/amd: Introduce amd_iommu_update_ga() Suravee Suthikulpanit
2016-08-22 5:50 ` kbuild test robot
2016-08-18 19:42 ` [PART2 PATCH v6 08/12] iommu/amd: Implements irq_set_vcpu_affinity() hook to setup vapic mode for pass-through devices Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 09/12] iommu/amd: Enable vAPIC interrupt remapping mode by default Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 10/12] svm: Introduces AVIC per-VM ID Suravee Suthikulpanit
2016-08-19 13:26 ` Radim Krčmář [this message]
2016-08-18 19:42 ` [PART2 PATCH v6 11/12] svm: Introduce AMD IOMMU avic_ga_log_notifier Suravee Suthikulpanit
2016-08-18 19:42 ` [PART2 PATCH v6 12/12] svm: Implements update_pi_irte hook to setup posted interrupt Suravee Suthikulpanit
2016-08-19 14:49 ` Radim Krčmář
2016-08-19 15:04 ` Radim Krčmář
2016-08-22 9:19 ` Suravee Suthikulpanit
2016-08-22 10:09 ` Suravee Suthikulpanit
2016-08-22 15:16 ` Radim Krčmář
2016-08-23 10:51 ` kbuild test robot
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