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Bug 1231929

Summary: AArch64: backport MSI support (gicv2m)
Product: Red Hat Enterprise Linux 7 Reporter: Andrew Jones <drjones>
Component: qemu-kvm-rhevAssignee: Andrew Jones <drjones>
Status: CLOSED CURRENTRELEASE QA Contact: Chao Yang <chayang>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.2CC: chayang, drjones, juzhang, mrezanin, virt-maint
Target Milestone: rcKeywords: OtherQA
Target Release: ---   
Hardware: aarch64   
OS: Linux   
Whiteboard:
Fixed In Version: qemu-kvm-rhev-2.3.0-10.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-28 11:54:26 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1173755    

Description Andrew Jones 2015-06-15 15:56:43 UTC 
Add the GICv2m to the virt board
Comment 1 Andrew Jones 2015-06-16 09:34:31 UTC 
Still waiting on a new version of

https://lists.gnu.org/archive/html/qemu-devel/2015-06/msg00065.html

to be submitted/committed, and another patch that should fix some other LE conversion issues in hw/arm/virt-acpi-build.c
Comment 2 Andrew Jones 2015-06-30 13:17:19 UTC 
Upstream commits to backport

e982f937d23a7 target-arm: Add GIC phandle to VirtBoardInfo
c50bd394691cf arm_gicv2m: Add GICv2m widget to support MSIs
a11ec545b0446 target-arm: Extend the gic node properties
62a3b690e0f94 target-arm: Add the GICv2m to the virt board
d4da560e785cd kvm: introduce kvm_arch_msi_data_to_gsi
95010f45636ab arm_gicv2m: set kvm_gsi_direct_mapping and kvm_msi_via_irqfd_allowed
933d26bdf1e05 hw/arm/virt-acpi-build: Fix table revision and some comments
6c9c9efd79583 hw/arm/virt-acpi-build: Add GICv2m description in ACPI MADT table
Comment 3 Andrew Jones 2015-06-30 13:20:21 UTC 
Ugh, all those hashes are wrong (those are my local). The upstream hashes are

747d009dcac37ce7372b58b21c168f0ad66cf7be
770c58f8d10b61e80a211d87df83670711631530
dfd90a87155882d92a3efa6da9afc773fd8c6796
bd204e63a7ce9d1b5c5903c9033863b179194989
1850b6b7d027bb4b45010a7d1da919267fff2cd4
9718e4ae362d2f221ec028cdacefafc593ef1357
d0652b5765859049c96a13372bbe075be44e756b
ca7937365305d144cf0c97b907dac6f70ea152ef
Comment 4 Miroslav Rezanina 2015-07-14 09:25:32 UTC 
Fix included in qemu-kvm-rhev-2.3.0-10.el7
Comment 11 Andrew Jones 2019-06-28 11:54:26 UTC 
Virt for RHEL-7 AArch64 doesn't have QA. All ON_QA RHEL-7 AArch64 Virt bugs should now be closed.