* [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13
@ 2013-08-13 17:30 Andreas Färber
2013-08-13 17:30 ` [Qemu-devel] [PULL stable-1.5 1/1] pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older Andreas Färber
2013-08-13 18:29 ` [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13 Michael Roth
0 siblings, 2 replies; 3+ messages in thread
From: Andreas Färber @ 2013-08-13 17:30 UTC (permalink / raw)
To: qemu-devel; +Cc: mdroth, Andreas Färber, qemu-stable
Hello Michael,
The following changes since commit 58ef8c530ca5d265f575ef88e93c0214d5740b0a:
vhost: clear signalled_used_valid on vhost stop (2013-08-13 10:04:40 -0500)
are available in the git repository at:
git://github.com/afaerber/qemu-cpu.git tags/qom-cpu-for-1.5
for you to fetch changes up to 9975e9916e70933315441616860a4b555b825e0d:
pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older (2013-08-13 19:18:02 +0200)
----------------------------------------------------------------
QOM CPUState and X86CPU for stable-1.5
* Fix X86CPU Westmere CPUID for pc-*-1.4 and older
----------------------------------------------------------------
Eduardo Habkost (1):
pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older
hw/i386/pc_piix.c | 1 +
hw/i386/pc_q35.c | 1 +
2 files changed, 2 insertions(+)
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Qemu-devel] [PULL stable-1.5 1/1] pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older
2013-08-13 17:30 [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13 Andreas Färber
@ 2013-08-13 17:30 ` Andreas Färber
2013-08-13 18:29 ` [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13 Michael Roth
1 sibling, 0 replies; 3+ messages in thread
From: Andreas Färber @ 2013-08-13 17:30 UTC (permalink / raw)
To: qemu-devel
Cc: Anthony Liguori, Andreas Färber, mdroth, Eduardo Habkost,
qemu-stable
From: Eduardo Habkost <ehabkost@redhat.com>
Commit 41cb383f42d0cb51d8e3e25e3ecebc954dd4196f made a guest-visible
change by adding the PCLMULQDQ bit to Westmere without adding
compatibility code to keep the ABI for older machine-types.
Fix it by adding the missing compat code.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
(cherry picked from commit 56383703c060777fd01aaf8d63d5f46d660e9fb9)
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/i386/pc_piix.c | 1 +
hw/i386/pc_q35.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 06416ce..aa03436 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -250,6 +250,7 @@ static void pc_init_pci_1_4(QEMUMachineInitArgs *args)
{
has_pvpanic = false;
x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
+ x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
pc_init_pci(args);
}
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 7888dfe..1cceeb0 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -212,6 +212,7 @@ static void pc_q35_init_1_4(QEMUMachineInitArgs *args)
{
has_pvpanic = false;
x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
+ x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
pc_q35_init(args);
}
--
1.8.1.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13
2013-08-13 17:30 [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13 Andreas Färber
2013-08-13 17:30 ` [Qemu-devel] [PULL stable-1.5 1/1] pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older Andreas Färber
@ 2013-08-13 18:29 ` Michael Roth
1 sibling, 0 replies; 3+ messages in thread
From: Michael Roth @ 2013-08-13 18:29 UTC (permalink / raw)
To: Andreas Färber, qemu-devel; +Cc: qemu-stable
Quoting Andreas Färber (2013-08-13 12:30:48)
> Hello Michael,
>
> The following changes since commit 58ef8c530ca5d265f575ef88e93c0214d5740b0a:
>
> vhost: clear signalled_used_valid on vhost stop (2013-08-13 10:04:40 -0500)
>
> are available in the git repository at:
>
> git://github.com/afaerber/qemu-cpu.git tags/qom-cpu-for-1.5
>
> for you to fetch changes up to 9975e9916e70933315441616860a4b555b825e0d:
>
> pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older (2013-08-13 19:18:02 +0200)
Pulled, thanks.
>
> ----------------------------------------------------------------
> QOM CPUState and X86CPU for stable-1.5
>
> * Fix X86CPU Westmere CPUID for pc-*-1.4 and older
>
> ----------------------------------------------------------------
> Eduardo Habkost (1):
> pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older
>
> hw/i386/pc_piix.c | 1 +
> hw/i386/pc_q35.c | 1 +
> 2 files changed, 2 insertions(+)
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-08-13 18:29 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-08-13 17:30 [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13 Andreas Färber
2013-08-13 17:30 ` [Qemu-devel] [PULL stable-1.5 1/1] pc: Remove PCLMULQDQ from Westmere on pc-*-1.4 and older Andreas Färber
2013-08-13 18:29 ` [Qemu-devel] [PULL stable-1.5 0/1] QOM CPUState stable patch queue 2013-08-13 Michael Roth
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.