Displaying 20 results from an estimated 119 matches for "kivity".
2007 Jun 10
6
More virtio users
It is worthwhile, when designing virtio, to keep in mind as many
possible users as possible. In addition to block and net, I see at
least the following:
- vmgl (paravirtualized 3D graphics)
[http://www.cs.toronto.edu/~andreslc/xen-gl/]
- scsi (for tape, cd writer, etc.)
- framebuffer (with just one request to share the framebuffer?)
There are probably more. Any ideas?
--
error compiling
2007 Jun 10
6
More virtio users
It is worthwhile, when designing virtio, to keep in mind as many
possible users as possible. In addition to block and net, I see at
least the following:
- vmgl (paravirtualized 3D graphics)
[http://www.cs.toronto.edu/~andreslc/xen-gl/]
- scsi (for tape, cd writer, etc.)
- framebuffer (with just one request to share the framebuffer?)
There are probably more. Any ideas?
--
error compiling
2007 Jun 10
6
More virtio users
It is worthwhile, when designing virtio, to keep in mind as many
possible users as possible. In addition to block and net, I see at
least the following:
- vmgl (paravirtualized 3D graphics)
[http://www.cs.toronto.edu/~andreslc/xen-gl/]
- scsi (for tape, cd writer, etc.)
- framebuffer (with just one request to share the framebuffer?)
There are probably more. Any ideas?
--
error compiling
2010 Oct 27
2
[Qemu-devel] Re: [PATCH] Implement a virtio GPU transport
On 19/10/10 11:39, Avi Kivity wrote:
> On 10/19/2010 12:31 PM, Ian Molton wrote:
>>> 2. should start with a patch to the virtio-pci spec to document what
>>> you're doing
>>
>> Where can I find that spec?
>
> http://ozlabs.org/~rusty/virtio-spec/
Ok, but I'm not patching that unt...
2010 Oct 27
2
[Qemu-devel] Re: [PATCH] Implement a virtio GPU transport
On 19/10/10 11:39, Avi Kivity wrote:
> On 10/19/2010 12:31 PM, Ian Molton wrote:
>>> 2. should start with a patch to the virtio-pci spec to document what
>>> you're doing
>>
>> Where can I find that spec?
>
> http://ozlabs.org/~rusty/virtio-spec/
Ok, but I'm not patching that unt...
2013 Dec 04
3
[PATCH] 9p/trans_virtio.c: Fix broken zero-copy on vmalloc() buffers
...g:
qemu-system-x86_64: virtio: trying to map MMIO memory
This patch enables 9p-virtio to correctly handle this case. This not
only enables us to load Linux kernel modules off virtfs, but also
enables ZFS file-based vdevs on virtfs to be used without killing QEMU.
Also, special thanks to both Avi Kivity and Alexander Graf for their
interpretation of QEMU backtraces. Without their guidence, tracking down
this bug would have taken much longer.
Signed-off-by: Richard Yao <ryao at gentoo.org>
---
net/9p/trans_virtio.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/net/...
2013 Dec 04
3
[PATCH] 9p/trans_virtio.c: Fix broken zero-copy on vmalloc() buffers
...g:
qemu-system-x86_64: virtio: trying to map MMIO memory
This patch enables 9p-virtio to correctly handle this case. This not
only enables us to load Linux kernel modules off virtfs, but also
enables ZFS file-based vdevs on virtfs to be used without killing QEMU.
Also, special thanks to both Avi Kivity and Alexander Graf for their
interpretation of QEMU backtraces. Without their guidence, tracking down
this bug would have taken much longer.
Signed-off-by: Richard Yao <ryao at gentoo.org>
---
net/9p/trans_virtio.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/net/...
2015 Oct 05
5
[Bug 92297] New: dithering detected incorrectly
...oduct: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: minor
Priority: medium
Component: Driver/nouveau
Assignee: nouveau at lists.freedesktop.org
Reporter: avi.kivity at gmail.com
QA Contact: xorg-team at lists.x.org
Created attachment 118681
--> https://bugs.freedesktop.org/attachment.cgi?id=118681&action=edit
vbios.rom
4.1.8-200.fc22.x86_64
01:00.0 VGA compatible controller: NVIDIA Corporation GF108GLM [NVS 5200M] (rev
a1)
This is a laptop;...
2007 Sep 27
9
[RFC] KVM Source layout Proposal to accommodate new CPU architecture
Zhang, Xiantao wrote:
> Hi Folks,
> We are working on enabling KVM support on IA64 platform, and now
> Linux, Windows guests get stable run and achieve reasonable performance
> on KVM with Open GFW. But you know, the current KVM only considers x86
> platform, and is short of cross-architecture framework. Currently, we
> have a proposal for KVM source layout to accommodate new
2007 Sep 27
9
[RFC] KVM Source layout Proposal to accommodate new CPU architecture
Zhang, Xiantao wrote:
> Hi Folks,
> We are working on enabling KVM support on IA64 platform, and now
> Linux, Windows guests get stable run and achieve reasonable performance
> on KVM with Open GFW. But you know, the current KVM only considers x86
> platform, and is short of cross-architecture framework. Currently, we
> have a proposal for KVM source layout to accommodate new
2006 Feb 22
2
[PATCH] don''t require ebtables in the host kernel
The network-bridge script fails when setting a few sysctls
which are only available if ebtables is present in the host
kernel. Fix by ignoring the return value of the sysctl command.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Index: xen/tools/examples/network-bridge
===================================================================
--- xen/tools/examples/network-bridge (revision 991)
+++ xen/tools/examples/network-bridge (revision 992)
@@ -158,9 +158,9 @@
# Don''t create the bri...
2008 Aug 21
7
vnc port selection
Hi folks,
Xen''s qemu-dm version has a ''-vncunused'' command line switch which asks
the internal vnc server to pick any unused tcp port to listen on. The
actual port is communicated to the outside world via xenstore.
I''m looking for a reasonable way to implement that functionality in
upstream qemu. First, I think it shouldn''t be a separate command
2012 Apr 30
4
[PATCHv2] x86info: dump kvm cpuid's
...eax in: 0x40000001, eax = 0100007b ebx = 00000000 ecx = 00000000 edx = 00000000
Hypervisor flag is checked to avoid output changes when not
running on a VM.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
Changes from v1:
Make work on non KVM hypervisors (only KVM was tested).
Avi Kivity said kvm will in the future report
max HV leaf in eax. For now it reports eax = 0
so add a work around for that.
---
diff --git a/identify.c b/identify.c
index 33f35de..a4a3763 100644
--- a/identify.c
+++ b/identify.c
@@ -9,8 +9,8 @@
void get_cpu_info_basics(struct cpudata *cpu)
{
-...
2012 Apr 30
4
[PATCHv2] x86info: dump kvm cpuid's
...eax in: 0x40000001, eax = 0100007b ebx = 00000000 ecx = 00000000 edx = 00000000
Hypervisor flag is checked to avoid output changes when not
running on a VM.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
Changes from v1:
Make work on non KVM hypervisors (only KVM was tested).
Avi Kivity said kvm will in the future report
max HV leaf in eax. For now it reports eax = 0
so add a work around for that.
---
diff --git a/identify.c b/identify.c
index 33f35de..a4a3763 100644
--- a/identify.c
+++ b/identify.c
@@ -9,8 +9,8 @@
void get_cpu_info_basics(struct cpudata *cpu)
{
-...
2008 Apr 08
1
Call for Presentations: KVM Forum 2008
...nform the KVM
development community about your work, and to gather valuable feedback
about your approach.
Please send your presentation proposal to the KVM Forum 2008 Content
Committee at kf2008-cfp at qumranet.com by April 20th.
KVM Forum 2008 Content Committee:
Dor Laor
Anthony Liguori
Avi Kivity
[1] http://kforum.qumranet.com/KVMForum/about_kvmforum.php
--
Any sufficiently difficult bug is indistinguishable from a feature.
2006 Jun 22
1
[PATCH] fix linux ioremap() of domain local memory
is_local_lowmem() treats its physical address input as a machine
address; this causes agpgart to fail while calling ioremap_nocache().
X still does not load on my Athlon 64 / Via S3 Unichrome, so perhaps
best not to apply just yet.
Signed-off-by: Avi Kivity <avi@qumranet.com>
--- xen-ioremap-fix/linux-2.6-xen-sparse/arch/i386/mm/ioremap-xen.c~ioremap 2006-06-22 20:30:20.000000000 +0300
+++ xen-ioremap-fix/linux-2.6-xen-sparse/arch/i386/mm/ioremap-xen.c 2006-06-22 20:31:09.000000000 +0300
@@ -206,13 +206,11 @@
/*
* Does @address reside within...
2008 Apr 08
1
Call for Presentations: KVM Forum 2008
...nform the KVM
development community about your work, and to gather valuable feedback
about your approach.
Please send your presentation proposal to the KVM Forum 2008 Content
Committee at kf2008-cfp at qumranet.com by April 20th.
KVM Forum 2008 Content Committee:
Dor Laor
Anthony Liguori
Avi Kivity
[1] http://kforum.qumranet.com/KVMForum/about_kvmforum.php
--
Any sufficiently difficult bug is indistinguishable from a feature.
2008 Jun 27
8
PCI device assignment to guests
The main change from the patches I sent out earlier this week is support for guests that use the PIC. A callback for PIC irq ack handling is also introduced.
Currently, there's no mechanism to register/unregister callers to the irq ack callbacks, but they can be added when there's more than one user for the functionality.
Please review.
2008 Jun 27
8
PCI device assignment to guests
The main change from the patches I sent out earlier this week is support for guests that use the PIC. A callback for PIC irq ack handling is also introduced.
Currently, there's no mechanism to register/unregister callers to the irq ack callbacks, but they can be added when there's more than one user for the functionality.
Please review.
2011 Nov 03
1
[Qemu-devel] [PATCH] virtio: Add PCI memory BAR in addition to PIO BAR
On Thu, Nov 03, 2011 at 08:49:31AM -0500, Anthony Liguori wrote:
> On 11/03/2011 08:45 AM, Avi Kivity wrote:
> >On 11/03/2011 03:38 PM, Anthony Liguori wrote:
> >>>
> >>>>We could use a better agreement on the processor for making virtio
> >>>>changes. Should it go (1) virtio spec (2) kernel (3) qemu, or should
> >>>>it go (2), (1), (3)...