-L: haxm-t...@intel.com
-W: https://github.com/intel/haxm/issues
-S: Maintained
+S: Orphan
F: accel/stubs/hax-stub.c
F: include/sysemu/hax.h
F: target/i386/hax/
--
2.17.1
-Original Message-
From: Daniel P. Berrangé
Sent: Thursday, January 19, 2023 18:12
To: Wang, Wenchao
Cc
Hi, Philippe,
Intel decided to abort the development of HAXM and the maintenance of its QEMU
part. Should we submit a patch to mark the Guest CPU Cores (HAXM) status as
Orphan and remove the maintainers from the corresponding list? Meanwhile,
should the code enabling HAX in QEMU once committed
Wang, Wenchao would like to recall the message, "Announcement of aboring HAXM
maintenance".
Wang, Wenchao would like to recall the message, "Announcement of aboring HAXM
maintenance".
Hi, Philippe,
Intel decided to abort the development of HAXM and the maintenance of its QEMU
part. Should we submit a patch to mark the Guest CPU Cores (HAXM) status as
Orphan and remove the maintainers from the corresponding list? Meanwhile,
should the code enabling HAX in QEMU once committed
Hi, Paolo,
Sorry for bothering you. Do you think my answer is reasonable? Or do you have
any other questions on that? If you agree, could you help to merge this patch
in your coming pull request? Thanks a lot.
Best Regards,
Wenchao
From: Wang, Wenchao
Sent: Wednesday, December 28, 2022 16:55
not be possible to allocate only a 4KB size of memory for
shared use.
Best Regards,
Wenchao
From: Paolo Bonzini
Sent: Wednesday, December 28, 2022 16:24
To: Wang, Wenchao
Cc: Philippe Mathieu-Daudé ; qemu-devel
; haxm-team
Subject: Re: [PATCH] target/i386/hax: Add XCR0 support
Does it make
Hi, Paolo,
Sorry for mistaken expression.
Without this patch, HAXM v7.8.0 will break support for QEMU and the HAXM
versions older than 7.8.0 still can support QEMU with this patch. It will work
on any version besides HAXM v7.8.0.
Best Regards,
Wenchao
From: Wang, Wenchao
Sent: Wednesday
and the structure size is not
enough if it has been supported. We have verified the patched QEMU and it can
launch all guest OSes. Thanks.
Best Regards,
Wenchao
From: Paolo Bonzini
Sent: Tuesday, December 27, 2022 23:13
To: Wang, Wenchao
Cc: Philippe Mathieu-Daudé ; qemu-devel
; haxm-team
@@ struct vcpu_state_t {
uint64_t _cr3;
uint64_t _cr4;
+uint64_t _xcr0;
+
uint64_t _dr0;
uint64_t _dr1;
uint64_t _dr2;
--
2.17.1
-Original Message-
From: Philippe Mathieu-Daudé
Sent: Monday, December 19, 2022 17:10
To: Wang, Wenchao ; qemu-devel@nongnu.org
Cc
Thanks for Philippe's reply and help.
Best Regards,
Wenchao
-Original Message-
From: Philippe Mathieu-Daudé
Sent: Monday, December 19, 2022 17:10
To: Wang, Wenchao ; qemu-devel@nongnu.org
Cc: Paolo Bonzini
Subject: Re: [PATCH] target/i386/hax: Add XCR0 support
Hi Wenchao,
On 19/12
Hi, Philippe,
As Paolo did not comment with this patch, as you used to think it looks
correct, could you help to merge this one-line patch as no one picked it up so
far? Thanks a lot.
Best Regards,
Wenchao
-Original Message-
From: Wang, Wenchao
Sent: Monday, December 5, 2022 17:10
-interface.h
@@ -201,6 +201,8 @@ struct vcpu_state_t {
uint64_t _cr3;
uint64_t _cr4;
+uint64_t _xcr0;
+
uint64_t _dr0;
uint64_t _dr1;
uint64_t _dr2;
--
2.17.1
-Original Message-
From: Peter Maydell
Sent: Thursday, December 15, 2022 18:27
To: Wang, Wenchao
Cc
.
Best Regards,
Wenchao
-Original Message-
From: Thomas Huth
Sent: Wednesday, December 14, 2022 17:39
To: Wang, Wenchao
Cc: qemu-devel@nongnu.org; Paolo Bonzini ; Peter Maydell
; Stefan Hajnoczi ; Richard
Henderson
Subject: Re: [PATCH] target/i386/hax: Add XCR0 support
On 14/12/2022
Hi, Thomas,
As HAXM v7.8.0 is released and it added XCR0 support, it needs this patch to
add corresponding support into HAX user space of QEMU. I have pushed this merge
request before and Philippe has reviewed it and he thought the change is
correct. If no one else raises any other opinion,
-interface.h
@@ -201,6 +201,8 @@ struct vcpu_state_t {
uint64_t _cr3;
uint64_t _cr4;
+uint64_t _xcr0;
+
uint64_t _dr0;
uint64_t _dr1;
uint64_t _dr2;
--
2.17.1
-Original Message-
From: Wang, Wenchao
Sent: Monday, December 5, 2022 17:10
To: Philippe Mathieu-Daudé ; qemu
, Wenchao ; qemu-devel@nongnu.org
Cc: haxm-team ; Paolo Bonzini
Subject: Re: [PATCH] target/i386/hax: Add XCR0 support
Hi Wenchao,
On 5/12/22 09:35, Wang, Wenchao wrote:
> Hi, Philippe,
>
> Do you agree with my opinion and is there any further process that I need to
> follow to get this
Hi, Philippe,
Do you agree with my opinion and is there any further process that I need to
follow to get this patch merged? Thanks a lot.
Best Regards,
Wenchao
-Original Message-
From: Wang, Wenchao
Sent: Monday, November 28, 2022 16:11
To: Philippe Mathieu-Daudé ; qemu-devel
: Friday, November 25, 2022 21:37
To: Wang, Wenchao ; qemu-devel@nongnu.org
Cc: haxm-team ; Paolo Bonzini
Subject: Re: [PATCH] target/i386/hax: Add XCR0 support
Hi,
On 25/11/22 13:18, Wang, Wenchao wrote:
> Hi, maintainers,
>
> As HAXM v7.8.0 is released and it added XCR0 support, could
Hi, maintainers,
As HAXM v7.8.0 is released and it added XCR0 support, could you help to merge
this patch to add corresponding support into HAX user space of QEMU? The patch
has been included in the attachment. Thanks.
Best Regards,
Wenchao
>From b1789f2523d06798b8883664bfa9a9df797bfccf Mon
Hi, Thomas,
That's great. Thanks for your help.
Best Regards,
Wenchao
-Original Message-
From: Thomas Huth
Sent: Thursday, June 2, 2022 17:51
To: Wang, Wenchao ; qemu-devel@nongnu.org
Cc: haxm-team
Subject: Re: [PATCH] Remove Colin Xu's mail address from QEMU's MAINTAINERS
files
rds,
Wenchao
-Original Message-
From: Thomas Huth
Sent: Thursday, June 2, 2022 17:24
To: qemu-devel@nongnu.org
Cc: Colin Xu ; Wang, Wenchao ;
haxm-team
Subject: [PATCH] Remove Colin Xu's mail address from QEMU's MAINTAINERS files
Colin's address bounces - seems like he left Intel. Thus rem
: Philippe Mathieu-Daudé
Sent: Thursday, March 24, 2022 2:06
To: Wang, Wenchao ; qemu-devel@nongnu.org; Paolo
Bonzini
Cc: Markus Armbruster ; Yuan, Hang
Subject: Re: [PATCH 1/1] MAINTAINERS: Update maintainers for Guest x86 HAXM CPUs
Hi Wenchao,
On 16/3/22 01:47, Wang, Wenchao wrote:
> diff --
diff --git a/MAINTAINERS b/MAINTAINERS
index f2e9ce1da2..36f877cf74 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -492,7 +492,6 @@ Guest CPU Cores (HAXM)
-
X86 HAXM CPUs
M: Wenchao Wang
-M: Colin Xu
L: haxm-t...@intel.com
W: https://github.com/intel/haxm/issues
S: Maintained
;
Tao Wu ; Xu, Colin ; Wang, Wenchao
; Vincent Palatin ; Sergio
Andres Gomez Del Real
Subject: [PATCH v6 03/11] MAINTAINERS: Add an entry for the HAX accelerator
Nobody replied since the first time [*] that patch was posted, so mark HAX as
orphan.
[*] https://mid.mail-archive.com
the Windows optional feature? Having the
lib/dll’s from the SDK isn’t all you need.
Try:
(admin) PS> Enable-WindowsOptionalFeature -Online -FeatureName
HypervisorPlatform
(reboot the machine)
> qemu-system-x86_64.exe -accel whpx …
Let me know if that wasn’t the issue.
Thanks,
Justin
*From
Hi, Justin,
We are interested in WHPX but haven't got it to work. We were able to
build QEMU with WHPX support. We used MSYS2 build environment plus two
libraries (WinHv*.lib) from the latest Windows 10 SDK Insider Preview to
build QEMU and added '--enable-whpx' parameter in config. But when
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