On 12/06/2013 11:22 PM, Marcelo Tosatti wrote:
On Fri, Dec 06, 2013 at 05:24:18PM +0900, Fernando Luis Vázquez Cao wrote:
I also wanted to make sure that the initialization that we do
in kvm_arch_vcpu_postcreate on power up and the subsequent
TSC writeback work well together, but I didn't have
Il 06/12/2013 23:36, Alex Williamson ha scritto:
#define VFIO_ALLOW_MMAP 1
#define VFIO_ALLOW_KVM_INTX 1
+#define VFIO_ALLOW_KVM_MSI 1
+#define VFIO_ALLOW_KVM_MSIX 1
Why not make these device properties instead?
Honestly, I don't think they're that useful to the average or even
On 2013-12-09 07:55, Gleb Natapov wrote:
On Sun, Dec 08, 2013 at 02:00:11PM +0100, Jan Kiszka wrote:
On 2013-11-27 17:58, Paolo Bonzini wrote:
Il 25/11/2013 14:37, Gleb Natapov ha scritto:
VM_(ENTRY|EXIT)_CONTROLS vmcs fields are read/written on each guest
entry but most times it can be
Il 08/12/2013 12:33, Vadim Rozenfeld ha scritto:
Signed-off: Peter Lieven p...@dlh.net
Signed-off: Gleb Natapov g...@redhat.com
Signed-off: Vadim Rozenfeld vroze...@redhat.com
v1 - v2
1. mark TSC page dirty as suggested by
Eric Northup digitale...@google.com and Gleb
2. disable local
Il 08/12/2013 12:33, Vadim Rozenfeld ha scritto:
+ tsc_ref.tsc_sequence =
+ boot_cpu_has(X86_FEATURE_CONSTANT_TSC) ? 1 : 0;
+ tsc_ref.tsc_scale =
+ ((1LL 32) / vcpu-arch.virtual_tsc_khz) 32;
+ tsc_ref.tsc_offset
Hello,
After update the VirtIO drivers for Windows Server 2008 R2 64-bit, when
i reboot virtual machine, the windows OS get stuck on loading bar.
The VirtIO drivers is the latest stable that i made the download from
http://alt.fedoraproject.org/pub/alt/virtio-win/stable/virtio-win-0.1-74.iso
Systems that support automatic loading of kernel modules through
device aliases should try and automatically load kvm when /dev/kvm
gets opened.
Add code to support that magic for all PPC kvm targets, even the
ones that don't support modules yet.
Signed-off-by: Alexander Graf ag...@suse.de
---
On 2013-11-17 04:30, Christoffer Dall wrote:
Rework the VGIC initialization slightly to allow initialization of
the
vgic cpu-specific state even if the irqchip (the VGIC) hasn't been
created by user space yet. This is safe, because the vgic data
structures are already allocated when the CPU is
On 04.09.2013, at 14:16, Paul Mackerras pau...@samba.org wrote:
On Sun, Sep 01, 2013 at 03:53:46PM +0300, Gleb Natapov wrote:
XICS failed to free xics structure on error path. MPIC destroy handler
forgot to delete kvm_device structure.
Signed-off-by: Gleb Natapov g...@redhat.com
On 2013-11-17 04:30, Christoffer Dall wrote:
Support creating the ARM VGIC device through the KVM_CREATE_DEVICE
ioctl, which can then later be leveraged to use the
KVM_{GET/SET}_DEVICE_ATTR, which is useful both for setting addresses
in
a more generic API than the ARM-specific one and is
On 08.10.2013, at 06:02, Bharat Bhushan r65...@freescale.com wrote:
From: Bharat Bhushan bharat.bhus...@freescale.com
This patchset does some code cleanup around kvm-hypercall.
Thanks, applied to kvm-ppc-queue.
Alex
--
To unsubscribe from this list: send the line unsubscribe kvm in
the
On 2013-11-17 04:30, Christoffer Dall wrote:
Support setting the distributor and cpu interface base addresses in
the
VM physical address space through the KVM_{SET,GET}_DEVICE_ATTR API
in addition to the ARM specific API.
This has the added benefit of being able to share more code in user
On 2013-11-17 04:30, Christoffer Dall wrote:
Define CPU interface offsets for the GICC_ABPR, GICC_APR, and
GICC_IIDR
registers. Define distributor registers for the GICD_SPENDSGIR and
the
GICD_CPENDSGIR. KVM/ARM needs to know about these definitions to
fully
support save/restore of the
On 2013-11-17 04:30, Christoffer Dall wrote:
Rename the vgic_ranges array to vgic_dist_ranges to be more specific
and
to prepare for handling CPU interface register access as well (for
save/restore of VGIC state).
Pass offset from distributor or interface MMIO base to
find_matching_range
On 15.10.2013, at 11:43, Paul Mackerras pau...@samba.org wrote:
This series makes use of the new thread_fp_state and thread_vr_state
structures to unify the way that floating-point and vector state is
handled. With both KVM and the main kernel using the same structures
to store this state
On 2013-11-17 04:30, Christoffer Dall wrote:
Add infrastructure to handle distributor and cpu interface register
accesses through the KVM_{GET/SET}_DEVICE_ATTR interface by adding
the
KVM_DEV_ARM_VGIC_GRP_DIST_REGS and KVM_DEV_ARM_VGIC_GRP_CPU_REGS
groups
and defining the semantics of the
On 2013-11-17 04:30, Christoffer Dall wrote:
To properly access the VGIC state from user space it is very
unpractical
to have to loop through all the LRs in all register access functions.
Instead, support moving all pending state from LRs to the
distributor,
but leave active state LRs alone.
On 12/09/2013 04:45 PM, Carlos Rodrigues wrote:
Hello,
After update the VirtIO drivers for Windows Server 2008 R2 64-bit, when
i reboot virtual machine, the windows OS get stuck on loading bar.
The VirtIO drivers is the latest stable that i made the download from
On 2013-11-17 04:30, Christoffer Dall wrote:
Handle MMIO accesses to the two registers which should support both
the
case where the VMs want to read/write either of these registers and
the
case where user space reads/writes these registers to do save/restore
of
the VGIC state.
Note that the
On 2013-11-17 04:30, Christoffer Dall wrote:
Implement support for the CPU interface register access driven by
MMIO
address offsets from the CPU interface base address. Useful for user
space to support save/restore of the VGIC state.
This commit adds support only for the same logic as the
On 2013-11-17 03:12, Christoffer Dall wrote:
Initialize the cntvoff at kvm_init_vm time, not before running the
VCPUs
at the first time because that will overwrite any potentially
restored
values from user space.
Cc: Marc Zynger marc.zyng...@arm.com
Cc: Andre Przywara
On 2013-11-17 03:12, Christoffer Dall wrote:
From: Andre Przywara andre.przyw...@linaro.org
For migration to work we need to save (and later restore) the state
of
each cores virtual generic timer.
Since this is per VCPU, we can use the [gs]et_one_reg ioctl and
export
the three needed
On Thu, 5 Dec 2013 16:38:15 -0600
Scott Wood scottw...@freescale.com wrote:
On Thu, 2013-12-05 at 17:45 +, Kim Phillips wrote:
On Tue, 03 Dec 2013 16:34:33 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
On 2013-12-03 13:34, Kim Phillips wrote:
VFIO supports pass-through of
Sorry for a late response as I was distracted by another task in the
last few weeks. Today, I compiled and installed QEMU 1.7.0 from source,
but no luck with this. Tested on a different machine with different
kernel version: 3.2, I got the same results.
Btw, I found bug 798936 which describes
On 2013-12-09 19:58, Kim Phillips wrote:
On Thu, 5 Dec 2013 16:38:15 -0600
Scott Wood scottw...@freescale.com wrote:
On Thu, 2013-12-05 at 17:45 +, Kim Phillips wrote:
On Tue, 03 Dec 2013 16:34:33 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
On 2013-12-03 13:34, Kim Phillips wrote:
On 12/09/2013 11:45 AM, Alon Levy wrote:
On 12/09/2013 04:45 PM, Carlos Rodrigues wrote:
Hello,
After update the VirtIO drivers for Windows Server 2008 R2 64-bit, when
i reboot virtual machine, the windows OS get stuck on loading bar.
The VirtIO drivers is the latest stable that i made the
On Mon, 2013-11-25 at 04:26 -0600, Bharat Bhushan wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Saturday, November 23, 2013 3:22 AM
To: Alexander Graf
Cc: kvm-...@vger.kernel.org; kvm@vger.kernel.org; Wood Scott-B07421; Bhushan
Bharat-R65777
Subject: [PATCH]
On Mon, 2013-12-09 at 20:12 +0100, Jan Kiszka wrote:
On 2013-12-09 19:58, Kim Phillips wrote:
On Thu, 5 Dec 2013 16:38:15 -0600
Scott Wood scottw...@freescale.com wrote:
What would combining them solve, other than making it more likely that
Greg complains about the wildcard because it
On 09.12.2013, at 22:18, Scott Wood scottw...@freescale.com wrote:
On Mon, 2013-11-25 at 04:26 -0600, Bharat Bhushan wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Saturday, November 23, 2013 3:22 AM
To: Alexander Graf
Cc: kvm-...@vger.kernel.org; kvm@vger.kernel.org;
- Original Message -
From: Alon Levy al...@redhat.com
To: Carlos Rodrigues c...@eurotux.com, kvm@vger.kernel.org, Vadim
Rozenfeld vroze...@redhat.com
Sent: Tuesday, December 10, 2013 3:45:32 AM
Subject: Re: Problem after update windows VirtIO drivers
On 12/09/2013 04:45 PM, Carlos
On Fri, Dec 06, 2013 at 09:52:31PM +1100, Alexey Kardashevskiy wrote:
This patch breaks VFIO with Intel E1000E on my p5ioc2 machine (vpl2) - the
guest tries allocating MSI ibm,change_msi and pauses for a while (
10minutes), then continues but the ethernet adapter does not work anyway.
09.12.2013 19:01, Alexander Graf wrote:
[]
+++ b/arch/powerpc/kvm/44x.c
@@ -231,3 +231,6 @@ static void __exit kvmppc_44x_exit(void)
module_init(kvmppc_44x_init);
module_exit(kvmppc_44x_exit);
+#include linux/miscdevice.h
+MODULE_ALIAS_MISCDEV(KVM_MINOR);
+MODULE_ALIAS(devname:kvm);
On 12/06/2013 08:22 AM, Marcelo Tosatti wrote:
On Thu, Dec 05, 2013 at 11:30:27PM +0800, Xiao Guangrong wrote:
In some cases, the lockless walker will do endless-walking on desc and
without rewalk, consider this case:
there are two descs: desc1 and desc2 who is pointed by desc1-next：
On 2013-12-06 13:49, Jan Kiszka wrote:
On 2013-12-05 10:52, Paolo Bonzini wrote:
Il 04/12/2013 08:58, Jan Kiszka ha scritto:
We can easily emulate the HLT activity state for L1: If it decides that
L2 shall be halted on entry, just invoke the normal emulation of halt
after switching to L2. We
Systems that support automatic loading of kernel modules through
device aliases should try and automatically load kvm when /dev/kvm
gets opened.
Add code to support that magic for all PPC kvm targets, even the
ones that don't support modules yet.
Signed-off-by: Alexander Graf ag...@suse.de
---
On 04.09.2013, at 14:16, Paul Mackerras pau...@samba.org wrote:
On Sun, Sep 01, 2013 at 03:53:46PM +0300, Gleb Natapov wrote:
XICS failed to free xics structure on error path. MPIC destroy handler
forgot to delete kvm_device structure.
Signed-off-by: Gleb Natapov g...@redhat.com
On 15.10.2013, at 11:43, Paul Mackerras pau...@samba.org wrote:
This series makes use of the new thread_fp_state and thread_vr_state
structures to unify the way that floating-point and vector state is
handled. With both KVM and the main kernel using the same structures
to store this state
On Mon, 2013-11-25 at 04:26 -0600, Bharat Bhushan wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Saturday, November 23, 2013 3:22 AM
To: Alexander Graf
Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Wood Scott-B07421;
Bhushan
Bharat-R65777
Subject: [PATCH]
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