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Accepting request 415568 from home:algraf:branches:Virtualization

Browse Source 
- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.6
* Patches added:
  0063-hw-arm-virt-mark-the-PCIe-host-cont.patch

- Fix ARM PCIe DMA coherency bug (bsc#991034)
- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.6
* Patches added:
  0063-hw-arm-virt-mark-the-PCIe-host-cont.patch

- Fix ARM PCIe DMA coherency bug (bsc#991034)
- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.6
* Patches added:
  0063-hw-arm-virt-mark-the-PCIe-host-cont.patch

OBS-URL: https://build.opensuse.org/request/show/415568
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=308
This commit is contained in:
Andreas Färber 2016-07-28 14:00:10 +00:00 committed by Git OBS Bridge
parent 41a9b941b5
commit c66bb220d3
7 changed files with 67 additions and 0 deletions
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38
0063-hw-arm-virt-mark-the-PCIe-host-cont.patch Normal file
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@ -0,0 +1,38 @@
From b38222880dde75c9e489f86af0b12a9e9a63b412 Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Mon, 4 Jul 2016 13:06:36 +0100
Subject: [PATCH] hw/arm/virt: mark the PCIe host controller as DMA coherent in
the DT
Since QEMU performs cacheable accesses to guest memory when doing DMA
as part of the implementation of emulated PCI devices, guest drivers
should use cacheable accesses as well when running under KVM. Since this
essentially means that emulated PCI devices are DMA coherent, set the
'dma-coherent' DT property on the PCIe host controller DT node.
This brings the DT description into line with the ACPI description,
which already marks the PCI bridge as cache coherent (see commit
bc64b96c984abf).
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Message-id: 1467134090-5099-1-git-send-email-ard.biesheuvel@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit 5d636e21c44ecf982a22a7bc4ca89186079ac283)
Signed-off-by: Alexander Graf <agraf@suse.de>
---
hw/arm/virt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 56d35c7..9d015d5 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -950,6 +950,7 @@ static void create_pcie(const VirtBoardInfo *vbi, qemu_irq *pic,
qemu_fdt_setprop_cell(vbi->fdt, nodename, "#size-cells", 2);
qemu_fdt_setprop_cells(vbi->fdt, nodename, "bus-range", 0,
nr_pcie_buses - 1);
+ qemu_fdt_setprop(vbi->fdt, nodename, "dma-coherent", NULL, 0);
if (vbi->v2m_phandle) {
qemu_fdt_setprop_cells(vbi->fdt, nodename, "msi-parent",

7
qemu-linux-user.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Thu Jul 28 10:53:18 UTC 2016 - agraf@suse.com
- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.6
* Patches added:
0063-hw-arm-virt-mark-the-PCIe-host-cont.patch
-------------------------------------------------------------------
Thu Jul 14 19:38:39 UTC 2016 - brogers@suse.com

2
qemu-linux-user.spec
View File

@ -87,6 +87,7 @@ Patch0059: 0059-vnc-add-configurable-keyboard-delay.patch
Patch0060: 0060-scsi-megasas-initialise-local-confi.patch
Patch0061: 0061-configure-add-echo_version-helper.patch
Patch0062: 0062-configure-support-vte-2.91.patch
Patch0063: 0063-hw-arm-virt-mark-the-PCIe-host-cont.patch
# Please do not add patches manually here, run update_git.sh.
# this is to make lint happy
Source300: qemu-rpmlintrc
@ -202,6 +203,7 @@ run cross-architecture builds.
%patch0060 -p1
%patch0061 -p1
%patch0062 -p1
%patch0063 -p1
%build
./configure --prefix=%_prefix --sysconfdir=%_sysconfdir \

8
qemu-testsuite.changes
View File

@ -1,3 +1,11 @@
-------------------------------------------------------------------
Thu Jul 28 10:53:14 UTC 2016 - agraf@suse.com
- Fix ARM PCIe DMA coherency bug (bsc#991034)
- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.6
* Patches added:
0063-hw-arm-virt-mark-the-PCIe-host-cont.patch
-------------------------------------------------------------------
Tue Jul 19 20:57:17 UTC 2016 - afaerber@suse.de

2
qemu-testsuite.spec
View File

@ -147,6 +147,7 @@ Patch0059: 0059-vnc-add-configurable-keyboard-delay.patch
Patch0060: 0060-scsi-megasas-initialise-local-confi.patch
Patch0061: 0061-configure-add-echo_version-helper.patch
Patch0062: 0062-configure-support-vte-2.91.patch
Patch0063: 0063-hw-arm-virt-mark-the-PCIe-host-cont.patch
# Please do not add QEMU patches manually here.
# Run update_git.sh to regenerate this queue.
@ -789,6 +790,7 @@ This package provides a service file for starting and stopping KSM.
%patch0060 -p1
%patch0061 -p1
%patch0062 -p1
%patch0063 -p1
%if %{build_x86_fw_from_source}
pushd roms/seabios

8
qemu.changes
View File

@ -1,3 +1,11 @@
-------------------------------------------------------------------
Thu Jul 28 10:53:14 UTC 2016 - agraf@suse.com
- Fix ARM PCIe DMA coherency bug (bsc#991034)
- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.6
* Patches added:
0063-hw-arm-virt-mark-the-PCIe-host-cont.patch
-------------------------------------------------------------------
Tue Jul 19 20:57:17 UTC 2016 - afaerber@suse.de

2
qemu.spec
View File

@ -147,6 +147,7 @@ Patch0059: 0059-vnc-add-configurable-keyboard-delay.patch
Patch0060: 0060-scsi-megasas-initialise-local-confi.patch
Patch0061: 0061-configure-add-echo_version-helper.patch
Patch0062: 0062-configure-support-vte-2.91.patch
Patch0063: 0063-hw-arm-virt-mark-the-PCIe-host-cont.patch
# Please do not add QEMU patches manually here.
# Run update_git.sh to regenerate this queue.
@ -789,6 +790,7 @@ This package provides a service file for starting and stopping KSM.
%patch0060 -p1
%patch0061 -p1
%patch0062 -p1
%patch0063 -p1
%if %{build_x86_fw_from_source}
pushd roms/seabios