RE: [PATCH] acpi: Fix format string type mistakes

2016-12-20 Thread Zheng, Lv
Hi, Kees and Emese I just helped to back port the commit here: https://github.com/acpica/acpica/pull/196/commits/5e64857f If you can see something wrong in it, please let me know. Thanks and best regards Lv > From: Devel [mailto:devel-boun...@acpica.org] On Behalf Of Zheng, Lv > Subje

RE: [PATCH] ACPICA: use designated initializers

2016-12-18 Thread Zheng, Lv
Hi, > From: Kees Cook [mailto:keesc...@chromium.org] > Subject: [PATCH] ACPICA: use designated initializers > > Prepare to mark sensitive kernel structures for randomization by making > sure they're using designated initializers. These were identified during > allyesconfig builds of x86, arm, and

RE: [PATCH] acpi: Fix format string type mistakes

2016-12-18 Thread Zheng, Lv
Hi, > From: Kees Cook [mailto:keesc...@chromium.org] > Subject: [PATCH] acpi: Fix format string type mistakes > > From: Emese Revfy > > This adds the missing __printf attribute which allows compile time > format string checking (and will be used by the coming initify gcc > plugin). Additionally

RE: [PATCH] ACPI / OSL: Fix a regression by returning table size via acpi_get_table_with_size()

2016-12-08 Thread Zheng, Lv
Hi, Rafael > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of Rafael J. > Wysocki > Subject: Re: [PATCH] ACPI / OSL: Fix a regression by returning table size via > acpi_get_table_with_size() > > On Fri, Dec 9, 2016 at 3:21 AM, Lv Zheng wrote: > > The returned size is still us

RE: [PATCH 08/11] ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel

2016-12-08 Thread Zheng, Lv
, Dec 8, 2016 at 5:59 PM, Zheng, Lv wrote: > > Hi, Rafael and Dan > > > >> From: Dan Williams [mailto:dan.j.willi...@intel.com] > >> Subject: Re: [PATCH 08/11] ACPICA: Tables: Back port > >> acpi_get_table_with_size() and > >> early_acpi_os_unmap_memor

RE: [PATCH 08/11] ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel

2016-12-08 Thread Zheng, Lv
Hi, Rafael > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of Rafael J. > Wysocki > Subject: Re: [PATCH 08/11] ACPICA: Tables: Back port > acpi_get_table_with_size() and > early_acpi_os_unmap_memory() from Linux kernel > > On Fri, Dec 9, 2016 at 2:59

RE: [PATCH 08/11] ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel

2016-12-08 Thread Zheng, Lv
Hi, Dan > -Original Message- > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Dan > Williams > Sent: Friday, December 9, 2016 10:05 AM > To: Zheng, Lv > Cc: Rafael J. Wysocki ; Wysocki, Rafael J > ; Rafael J. >

RE: [PATCH 08/11] ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel

2016-12-08 Thread Zheng, Lv
Hi, Rafael and Dan > From: Dan Williams [mailto:dan.j.willi...@intel.com] > Subject: Re: [PATCH 08/11] ACPICA: Tables: Back port > acpi_get_table_with_size() and > early_acpi_os_unmap_memory() from Linux kernel > > On Thu, Dec 8, 2016 at 5:18 AM, Rafael J. Wysocki wrote: > > On Thu, Dec 8, 2016

RE: [PATCH 08/11] ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel

2016-12-08 Thread Zheng, Lv
Hi, Dan Good to see you here! > From: dan.j.willi...@gmail.com [mailto:dan.j.willi...@gmail.com] On Behalf Of > Dan Williams > Subject: Re: [PATCH 08/11] ACPICA: Tables: Back port > acpi_get_table_with_size() and > early_acpi_os_unmap_memory() from Linux kernel > > On Tue, Nov 29, 2016 at 11:2

RE: [PATCH 04/11] ACPICA: Events: Fix acpi_ev_initialize_region() return value

2016-12-01 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Rafael J. > Wysocki > Subject: Re: [PATCH 04/11] ACPICA: Events: Fix acpi_ev_initialize_region() > return value > > On Wed, Nov 30, 2016 at 8:21 AM, Lv Zheng wrote: > > ACPICA commit 54

RE: [PATCH 02/11] ACPICA: Back port of "ACPICA: Dispatcher: Tune interpreter lock around AcpiEvInitializeRegion()"

2016-11-30 Thread Zheng, Lv
Hi, Rafael > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of Rafael J. > Wysocki > Subject: Re: [PATCH 02/11] ACPICA: Back port of "ACPICA: Dispatcher: Tune > interpreter lock around > AcpiEvInitializeRegion()" > > On Wed, Nov 30, 2016 at 8:20 AM, Lv Zheng wrote: > > ACPICA

RE: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-22 Thread Zheng, Lv
Hi, Bjorn Thanks for the documentation. It really helps! However I have a question below. > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Bjorn > Helgaas > Subject: [PATCH] PCI: Add information about describing PCI in ACPI > > Add a writeup abo

RE: [PATCH 0/6] ACPICA: Interpreter: Improve lock order fixes

2016-10-26 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Zheng, > Lv > Sent: Tuesday, October 25, 2016 11:17 PM > To: Rafael J. Wysocki ; Lv Zheng > Cc: Wysocki, Rafael J ; Rafael J . Wysocki > ; Brown, Len > ; L

RE: [PATCH 0/6] ACPICA: Interpreter: Improve lock order fixes

2016-10-25 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Rafael J. > Wysocki > Subject: Re: [PATCH 0/6] ACPICA: Interpreter: Improve lock order fixes > > On Tue, Oct 25, 2016 at 7:20 AM, Lv Zheng wrote: > > This patchset improves ACPICA intepr

RE: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64

2016-10-24 Thread Zheng, Lv
Hi > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Yisheng > Xie > Subject: Re: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64 > > > > On 2016/10/22 3:40, Zheng, Lv wrote: > > Hi, > > > &g

RE: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64

2016-10-21 Thread Zheng, Lv
Hi, I generated a solution with tools/power/acpi makefiles. Please give it a try. Sorry for the hackish build includes. Thanks and best regards Lv > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Zheng, > Lv > Subject: RE: [PATCH] A

RE: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64

2016-10-20 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Yisheng > Xie > Subject: Re: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64 > > Hi, > > On 2016/10/19 6:07, Zheng, Lv wrote: > > Hi, > > &

RE: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64

2016-10-18 Thread Zheng, Lv
Hi, > From: Yisheng Xie [mailto:xieyishe...@huawei.com] > Sent: Tuesday, October 18, 2016 4:47 AM > To: Zheng, Lv ; Moore, Robert ; > Wysocki, Rafael J > ; l...@kernel.org; wmi...@sgl.com > Cc: linux-a...@vger.kernel.org; de...@acpica.org; > linux-kernel@vger.kernel.org;

RE: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64

2016-10-17 Thread Zheng, Lv
Hi, Yisheng > From: Yisheng Xie [mailto:xieyishe...@huawei.com] > Subject: [PATCH] ACPICA: arm64: fix compile apci tools fail for arm64 > > when try to cross compile acpi tool in dir kernel/tools > for arm64 use command: > make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- acpi > it failed with

RE: [PATCH v5 0/5] ACPI 2.0: Stop defer-executing module level code

2016-09-26 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH v5 0/5] ACPI 2.0: Stop defer-executing module level code > > On Friday, September 23, 2016 11:26:26 AM Lv Zheng wrote: > > After fixing ACPICA internal locking issues, we can enable the correct > > grammar supp

RE: [PATCH] ACPICA / Interpreter: Remove redundant newline

2016-09-19 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Borislav > Petkov > Subject: Re: [PATCH] ACPICA / Interpreter: Remove redundant newline > > On Wed, Sep 14, 2016 at 03:09:25AM +, Zheng, Lv wrote: > > The ne

RE: [PATCH] ACPICA / Interpreter: Remove redundant newline

2016-09-13 Thread Zheng, Lv
Hi, > From: Joe Perches [mailto:j...@perches.com] > Subject: Re: [PATCH] ACPICA / Interpreter: Remove redundant newline > > On Fri, 2016-09-09 at 20:40 +0200, Borislav Petkov wrote: > > On Fri, Sep 09, 2016 at 06:26:17PM +, Moore, Robert wrote: > > > Is this a big deal? > > > We do this on pu

RE: [PATCH] ACPICA / Interpreter: Remove redundant newline

2016-09-13 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Moore, > Robert > David E > Subject: RE: [PATCH] ACPICA / Interpreter: Remove redundant newline > > Well, I never thought I would write a couple lines of code like this, but > here is a soluti

RE: [PATCH] ACPICA / Interpreter: Remove redundant newline

2016-09-13 Thread Zheng, Lv
The newline is intentional for acpiexec. So you should fix this issue in acpiexec, aka, in ACPICA upstream. Thanks Lv > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Borislav > Petkov > Subject: [PATCH] ACPICA / Interpreter: Remove redundant newl

RE: [PATCH v7 1/2] ACPI / button: Fix an issue that the platform triggered reliable events may not be delivered to the userspace

2016-08-16 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Rafael J. > Wysocki > Subject: Re: [PATCH v7 1/2] ACPI / button: Fix an issue that the platform > triggered reliable events > may not be delivered to the userspace > > On Tuesday, July 2

RE: [PATCH v4 3/3] tools/power/acpi/acpidbg: Add multi-commands support in batch mode

2016-08-16 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH v4 3/3] tools/power/acpi/acpidbg: Add multi-commands > support in batch mode > > On Tuesday, July 26, 2016 07:01:45 PM Lv Zheng wrote: > > This patch adds multi-commands support for the batch mode. The same mo

RE: [PATCH v4 2/3] tools/power/acpi/acpidbg: Use new flushing mechanism

2016-08-16 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH v4 2/3] tools/power/acpi/acpidbg: Use new flushing > mechanism > > On Tuesday, July 26, 2016 07:01:39 PM Lv Zheng wrote: > > This patch converts tools/power/acpi/tools/acpidbg/acpidbg to use the new > > flushi

RE: [PATCH v4 1/3] ACPI / debugger: Add kernel flushing support

2016-08-16 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH v4 1/3] ACPI / debugger: Add kernel flushing support > > On Tuesday, July 26, 2016 07:01:33 PM Lv Zheng wrote: > > This patch adds debugger output flushing support in kernel via .ioctl() > > callback. The in-ke

RE: [PATCH 0/5] ACPI / sysfs: Cleanup sysfs table handling code

2016-08-16 Thread Zheng, Lv
Hi, > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of Rafael J. > Wysocki > Subject: Re: [PATCH 0/5] ACPI / sysfs: Cleanup sysfs table handling code > > On Tue, Aug 16, 2016 at 10:52 AM, Lv Zheng wrote: > > There are issues in sysfs table handling code: > > 1. It cannot hand

RE: [PATCH v2 1/2] ACPI/tables: Correct the wrong count increasing

2016-08-15 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Baoquan > He > Subject: [PATCH v2 1/2] ACPI/tables: Correct the wrong count increasing > > The current code always increases the count in the 1st element of > array proc[]. > > Signed-off-by: B

RE: [PATCH V8 2/8] ACPI: Add new IORT functions to support MSI domain handling

2016-08-15 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Lorenzo > Pieralisi > Subject: Re: [PATCH V8 2/8] ACPI: Add new IORT functions to support MSI > domain handling > > On Thu, Aug 11, 2016 at 12:06:32PM +0200, Tomasz Nowicki wrote: > > [...] >

RE: [PATCH] ACPICA: Remove unnecessary '\n' in the end of ACPI_INFO output

2016-08-07 Thread Zheng, Lv
> From: Alexander Kuleshov [mailto:kuleshovm...@gmail.com] > Subject: [PATCH] ACPICA: Remove unnecessary '\n' in the end of > ACPI_INFO output > > as the ACPI_INFO already prints `\n` in the end itself. [Lv Zheng] Looks good. Acked-by: Lv Zheng However this patch should go through ACPICA upstrea

RE: acpi: broken suspend to RAM with v4.7-rc1

2016-08-04 Thread Zheng, Lv
Hi, Andrey > From: Andrey Skvortsov [mailto:andrej.skvort...@gmail.com] > Subject: Re: acpi: broken suspend to RAM with v4.7-rc1 > > On 24 Jun, Zheng, Lv wrote: > > Hi, > > > > > From: Andrey Skvortsov [mailto:andrej.skvort...@gmail.com] > > > Subject:

RE: [PATCH v2 2/2] ACPI / EC: Add PM operations to block event handling

2016-08-02 Thread Zheng, Lv
Lv > From: Zheng, Lv > Sent: Friday, July 29, 2016 6:06 PM > Subject: [PATCH v2 2/2] ACPI / EC: Add PM operations to block event > handling > > Originally, EC driver stops handling both events and transactions in > acpi_ec_block_transactions(), and res

RE: [PATCH 1/2] ACPICA: adapt buffer length for Field Attrib Raw Process in Ops Region

2016-07-31 Thread Zheng, Lv
Hi, > From: Benjamin Tissoires [mailto:benjamin.tissoi...@redhat.com] > Subject: [PATCH 1/2] ACPICA: adapt buffer length for Field Attrib Raw > Process in Ops Region > > Detected on the Surface 3: > The MSHW0011 driver uses Field Attrib Raw Process to return information > for the ACPI Battery. Th

RE: [PATCH v2] ACPI / button: remove pointer to old lid_sysfs on unbind

2016-07-31 Thread Zheng, Lv
Hi, Benjamin > From: Benjamin Tissoires [mailto:benjamin.tissoi...@redhat.com] > Subject: [PATCH v2] ACPI / button: remove pointer to old lid_sysfs on > unbind > > When we removed the procfs dir on error or if the driver is > unbound, the two variables acpi_lid_dir and acpi_button_dir > were not

RE: [PATCH] ACPICA: cleanup method properly on error

2016-07-28 Thread Zheng, Lv
Hi, Vegard > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Vegard Nossum > Subject: [PATCH] ACPICA: cleanup method properly on error > > If the call to acpi_ds_init_aml_walk() fails, then we have to undo the > walk state push done by acpi_ds_crea

RE: [PATCH] ACPI / button: remove pointer to old lid_sysfs on unbind

2016-07-28 Thread Zheng, Lv
Hi, Benjamin > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Benjamin Tissoires > Subject: [PATCH] ACPI / button: remove pointer to old lid_sysfs on unbind > > When we removed the procfs dir on error or if the driver is > unbound, the two variabl

RE: [PATCH 2/2] ACPI / EC: Add PM operations to block event handling

2016-07-25 Thread Zheng, Lv
valid. However if you want me to send [PATCH 1] again with the refreshed [PATCH 2], you can drop both. Sorry for the noise. Thanks and best regards -Lv > From: Zheng, Lv > Subject: [PATCH 2/2] ACPI / EC: Add PM operations to block event > handling > > During the early stage for

RE: [PATCH v4 2/2] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-24 Thread Zheng, Lv
Hi, Bastien > From: Bastien Nocera [mailto:had...@hadess.net] > Subject: Re: [PATCH v4 2/2] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Fri, 2016-07-22 at 11:08 +0200, Benjamin Tissoires wrote: > > > > > Then you just need to amend the documentation to sa

RE: [PATCH v5 1/3] ACPI / button: Add missing event to keep SW_LID running without additional event loss

2016-07-24 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Sent: Saturday, July 23, 2016 8:37 PM > Subject: Re: [PATCH v5 1/3] ACPI / button: Add missing event to keep > SW_LID running without additional event loss > > On Friday, July 22, 2016 02:24:42 PM Lv Zheng wrote: > > There are sev

RE: [PATCH v4 2/2] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-23 Thread Zheng, Lv
AM +0200, Benjamin Tissoires wrote: > > On Fri, Jul 22, 2016 at 6:37 AM, Dmitry Torokhov > > wrote: > > > Hi Lv, > > > > > > On Fri, Jul 22, 2016 at 12:24:50AM +, Zheng, Lv wrote: > > >> Hi, Dmitry > > >> > > >> > >

RE: [PATCH v4 2/2] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-23 Thread Zheng, Lv
Hi, Dmitry > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Dmitry Torokhov > Subject: Re: [PATCH v4 2/2] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Fri, Jul 22, 2016 at 08:37:50AM +000

RE: [PATCH v5 1/3] ACPI / button: Add missing event to keep SW_LID running without additional event loss

2016-07-22 Thread Zheng, Lv
space tunes its behavior. With PATCH 01, 2nd close can arrive to userspace, so that can be tuned to: 1. User space stops asking kernel to send open notification. 2. And only acts against "close" notification. Thanks and best regards -Lv > From: Zheng, Lv > Subject: [PATCH v5 1/

RE: [PATCH v4 2/2] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-22 Thread Zheng, Lv
Hi, Benjamin > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v4 2/2] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Fri, Jul 22, 2016 at 10:47 AM, Zheng, Lv wrote: > > Hi, > > &g

RE: [PATCH v4 2/2] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-22 Thread Zheng, Lv
; On Fri, Jul 22, 2016 at 12:24:50AM +, Zheng, Lv wrote: > >> Hi, Dmitry > >> > >> > >> Thanks for the review. > >> > >> > From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com] > >> > Subject: Re: [PATCH v4 2/2] ACPI / button:

RE: [PATCH v4 2/2] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-22 Thread Zheng, Lv
Hi, Dmitry Thanks for the review. > From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com] > Subject: Re: [PATCH v4 2/2] ACPI / button: Add document for ACPI control > method lid device restrictions > > Hi Lv, > > On Fri, Jul 22, 2016 at 12:24:50AM +, Zheng, Lv

RE: [PATCH v2 1/2] ACPI / debugger: Add kernel flushing support

2016-07-21 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Rafael J. Wysocki > Subject: Re: [PATCH v2 1/2] ACPI / debugger: Add kernel flushing support > > On Tuesday, July 19, 2016 06:00:39 PM Lv Zheng wrote: > > This patch adds debugger log flushing s

RE: [PATCH] tools/power/acpi/tools/acpidbg: Add multi-commands support in batch mode

2016-07-21 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH] tools/power/acpi/tools/acpidbg: Add multi- > commands support in batch mode > > On Wednesday, July 20, 2016 04:12:08 PM Lv Zheng wrote: > > This patch adds multi-commands support for the batch mode. The same >

RE: [PATCH v4 2/2] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-21 Thread Zheng, Lv
Hi, Dmitry Thanks for the review. > From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com] > Subject: Re: [PATCH v4 2/2] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Tue, Jul 19, 2016 at 04:11:21PM +0800, Lv Zheng wrote: > > This patch adds documentatio

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-19 Thread Zheng, Lv
Hi, Dmitry > From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com] > Subject: Re: [PATCH v2 4/4] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Mon, Jul 11, 2016 at 01:34:08PM +0200, Benjamin Tissoires wrote: > > On Fri, Jul 8, 2016 at 7:51 PM, Dmitry Toro

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-19 Thread Zheng, Lv
Hi, Benjamin > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v2 4/4] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Tue, Jul 19, 2016 at 9:17 AM, Zheng, Lv wrote: > > Hi, Dmitry > >

RE: [PATCH 1/3] debugfs: Add .fsync() callback proxy support

2016-07-19 Thread Zheng, Lv
Hi, Greg Sorry for the noise. It's better to use ioctl to implement this functionality. Please ignore this series. It's already possible to implement ioctl for a debugfs file. Thanks and best regards -Lv > From: Zheng, Lv > Subject: [PATCH 1/3] debugfs: Add .fsync() callba

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-19 Thread Zheng, Lv
Hi, Dmitry > From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com] > Subject: Re: [PATCH v2 4/4] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Fri, Jul 08, 2016 at 11:17:39AM +0200, Benjamin Tissoires wrote: > > Hi, > > > > On Thu, Jul 7, 2016 at 9:11 AM,

RE: [PATCH v3 1/2] ACPI / button: Add KEY_LID_CLOSE for new usage model

2016-07-18 Thread Zheng, Lv
Hi, Benjamin > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v3 1/2] ACPI / button: Add KEY_LID_CLOSE for new > usage model > > Hi, > > On Tue, Jul 12, 2016 at 12:17 PM, Lv Zheng wrote: > > There are many AML tables reporting wrong initial lid state, and s

RE: [RFC PATCH 3/3] ACPI / PM: Fix EC polling issue by implementing prepare_late/finish_early suspend_ops callbacks

2016-07-18 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Rafael J. Wysocki > Subject: Re: [RFC PATCH 3/3] ACPI / PM: Fix EC polling issue by > implementing prepare_late/finish_early suspend_ops callbacks > > On Tuesday, June 28, 2016 04:04:46 P

RE: [UPDATE PATCH v2 1/3] ACPICA: Events: Introduce acpi_mask_gpe() to implement GPE masking mechanism

2016-07-18 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [UPDATE PATCH v2 1/3] ACPICA: Events: Introduce > acpi_mask_gpe() to implement GPE masking mechanism > > On Monday, July 04, 2016 03:59:07 PM Rafael J. Wysocki wrote: > > On Thursday, June 23, 2016 03:05:47 PM Lv Zhen

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-12 Thread Zheng, Lv
Hi, Dmitry > From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com] > Subject: Re: [PATCH v2 4/4] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Mon, Jul 11, 2016 at 01:34:08PM +0200, Benjamin Tissoires wrote: > > On Fri, Jul 8, 2016 at 7:51 PM, Dmitry Toro

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-12 Thread Zheng, Lv
end" for gmail, see the end of the > answers] > > On Mon, Jul 11, 2016 at 1:42 PM, Benjamin Tissoires > wrote: > > On Mon, Jul 11, 2016 at 5:20 AM, Zheng, Lv wrote: > >> Hi, > >> > >>> From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-12 Thread Zheng, Lv
Hi, > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v2 4/4] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Fri, Jul 8, 2016 at 7:51 PM, Dmitry Torokhov > wrote: > > On Fri, Jul 08, 2016 at 11:17:39AM +0200, Benjamin Tis

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-12 Thread Zheng, Lv
Hi, > From: Bastien Nocera [mailto:had...@hadess.net] > Subject: Re: [PATCH v2 4/4] ACPI / button: Add document for ACPI control > method lid device restrictions > > On Mon, 2016-07-11 at 03:20 +, Zheng, Lv wrote: > > > > > > This worries me as there is no

RE: Regression in 4.7-rc7

2016-07-11 Thread Zheng, Lv
We will revert 3 commits to fix this issue. And re-enable the reverted feature in the future when it is safe to re-enable it. See this bug for reference: https://bugzilla.kernel.org/show_bug.cgi?id=121701 Thanks and best regards -Lv > From: Jens Axboe [mailto:ax...@kernel.dk] > Subject: Regressi

RE: [PATCH v2 4/4] ACPI / button: Add document for ACPI control method lid device restrictions

2016-07-10 Thread Zheng, Lv
Hi, > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v2 4/4] ACPI / button: Add document for ACPI control > method lid device restrictions > > Hi, > > On Thu, Jul 7, 2016 at 9:11 AM, Lv Zheng wrote: > > There are many AML tables reporting wrong initial lid

RE: [RFC PATCH] ACPI / EC: Fix an order issue in ec_remove_handlers()

2016-07-06 Thread Zheng, Lv
This one and the previous one contain problems. A patch marked as [UPDATE RFC v2] is the correct fix. Sorry for the noise. Thanks and best regards -Lv > From: Zheng, Lv > Subject: [RFC PATCH] ACPI / EC: Fix an order issue in ec_remove_handlers() > > There is an order issue in ec_rem

RE: Regression between rc2 and rc6: ACPI EC problems

2016-07-06 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Rafael J. Wysocki > Subject: Re: Regression between rc2 and rc6: ACPI EC problems > > On Thursday, July 07, 2016 12:26:49 AM Zheng, Lv wrote: > > Hi, Rafael >

RE: Regression between rc2 and rc6: ACPI EC problems

2016-07-06 Thread Zheng, Lv
Hi, Walfram You can register onto the kernel Bugzilla and monitor this bug for further updates: https://bugzilla.kernel.org/show_bug.cgi?id=102421 Thanks and best regards -Lv > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Wolfram Sang > Subjec

RE: Regression between rc2 and rc6: ACPI EC problems

2016-07-06 Thread Zheng, Lv
Hi, Wolfram > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Wolfram Sang > Subject: Regression between rc2 and rc6: ACPI EC problems > > Hi, > > when upgrading from v4.7-rc2 to rc6 on my Dell Mini 9, battery and > temperature status info got bog

RE: Regression between rc2 and rc6: ACPI EC problems

2016-07-06 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Sent: Thursday, July 7, 2016 5:29 AM > Subject: Re: Regression between rc2 and rc6: ACPI EC problems > > On Wednesday, July 06, 2016 11:14:11 PM Wolfram Sang wrote: > > Hi, > > > > when upgrading from v4.7-rc2 to rc6 on my Dell Mi

RE: [PATCH 2/5] ACPI / debugger: Fix regressions that AML debugger stops working

2016-07-05 Thread Zheng, Lv
Hi, Rafael > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of > Rafael J. Wysocki > Subject: Re: [PATCH 2/5] ACPI / debugger: Fix regressions that AML > debugger stops working > > On Tue, Jul 5, 2016 at 1:18 PM, Lv Zheng wrote: > > The FIFO unlocking mechanism in acpi_dbg has

RE: [PATCH 5/5] ACPI: Add configuration item to configure ACPICA error logs out

2016-07-05 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Rafael J. Wysocki > Subject: Re: [PATCH 5/5] ACPI: Add configuration item to configure ACPICA > error logs out > > On Tue, Jul 5, 2016 at 1:18 PM, Lv Zheng wrote: > > Sometimes, we need

RE: [PATCH v4 3/5] ACPICA: ACPI 2.0, Interpreter: Fix MLC issues by switching to new TermList grammar for table loading

2016-07-04 Thread Zheng, Lv
Hi, Rafael > From: Zheng, Lv > Subject: [PATCH v4 3/5] ACPICA: ACPI 2.0, Interpreter: Fix MLC issues by > switching to new TermList grammar for table loading > > The MLC (Module Level Code) is an ACPICA terminology describing the > AML > code out of any control method, it

RE: acpi: broken suspend to RAM with v4.7-rc1

2016-06-27 Thread Zheng, Lv
Hi, > From: Andrey Skvortsov [mailto:andrej.skvort...@gmail.com] > Subject: Re: acpi: broken suspend to RAM with v4.7-rc1 > > On 27 Jun, Zheng, Lv wrote: > > Hi, > > > > > From: Andrey Skvortsov [mailto:andrej.skvort...@gmail.com] > > > Subject: Re:

RE: acpi: broken suspend to RAM with v4.7-rc1

2016-06-26 Thread Zheng, Lv
Hi, > From: Andrey Skvortsov [mailto:andrej.skvort...@gmail.com] > Subject: Re: acpi: broken suspend to RAM with v4.7-rc1 > > On 24 Jun, Zheng, Lv wrote: > > Hi, > > > > > From: Andrey Skvortsov [mailto:andrej.skvort...@gmail.com] > > > Subject: Re:

RE: acpi: broken suspend to RAM with v4.7-rc1

2016-06-23 Thread Zheng, Lv
Hi, > From: Andrey Skvortsov [mailto:andrej.skvort...@gmail.com] > Subject: Re: acpi: broken suspend to RAM with v4.7-rc1 > > Hi Lv, > > On 13 Jun, Zheng, Lv wrote: > > > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > > > ow...@vger.kernel

RE: [PATCH] ACPI: Execute the _PTS method when system reboot

2016-06-23 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Ocean HY1 He > Subject: RE: [PATCH] ACPI: Execute the _PTS method when system reboot > > Hi Rafael, > Please see my reply in below. > > Regards, > Ocean He > SW Development Dept. > Beijing Desi

RE: [PATCH v3 1/3] ACPI / button: Remove initial lid state notification

2016-06-22 Thread Zheng, Lv
Hi, Rafael > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH v3 1/3] ACPI / button: Remove initial lid state > notification > > On Wednesday, June 01, 2016 06:10:34 PM Lv Zheng wrote: > > The _LID control method's initial returning value is not reliable. > > > > The _LID

RE: 4.7 regression - ACPICA: Hardware: Enhance acpi_hw_validate_register() with access_width/bit_offset awareness

2016-06-22 Thread Zheng, Lv
Hi, Mike > From: Mike Galbraith [mailto:umgwanakikb...@gmail.com] > Subject: 4.7 regression - ACPICA: Hardware: Enhance > acpi_hw_validate_register() with access_width/bit_offset awareness > > In my aging (ok old) HP DL980 G7 [Lv Zheng] Which may mean Windows Vista cannot run on this machine, a

RE: [PATCH v4 1/5] ACPICA: Namespace: Fix a regression that MLC support triggers dead lock in dynamic table loading

2016-06-21 Thread Zheng, Lv
Hi, Mika > From: Mika Westerberg [mailto:mika.westerb...@linux.intel.com] > Subject: Re: [PATCH v4 1/5] ACPICA: Namespace: Fix a regression that MLC > support triggers dead lock in dynamic table loading > > On Tue, Jun 21, 2016 at 12:34:15PM +0800, Lv Zheng wrote: > > The new MLC approach invokes

RE: [PATCH v3 1/5] ACPICA: Namespace: Fix a regression that MLC support triggers dead lock in dynamic table loading

2016-06-20 Thread Zheng, Lv
Hi, Mika > From: Mika Westerberg [mailto:mika.westerb...@linux.intel.com] > Subject: Re: [PATCH v3 1/5] ACPICA: Namespace: Fix a regression that MLC > support triggers dead lock in dynamic table loading > > On Mon, Jun 20, 2016 at 05:07:22PM +0800, Lv Zheng wrote: > > The new MLC approach invokes

RE: acpi: broken suspend to RAM with v4.7-rc1

2016-06-14 Thread Zheng, Lv
Hi, Rafael > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of > Rafael J. Wysocki > Subject: Re: acpi: broken suspend to RAM with v4.7-rc1 > > On Mon, Jun 13, 2016 at 12:07 PM, Andrey Skvortsov > wrote: > > Hi Lv, > > > > On 13 Jun, Zheng,

RE: acpi: broken suspend to RAM with v4.7-rc1

2016-06-13 Thread Zheng, Lv
Hi, Andrey > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Rafael J. Wysocki > Subject: Re: acpi: broken suspend to RAM with v4.7-rc1 > > On Saturday, June 11, 2016 01:49:22 PM Andrey Skvortsov wrote: > > On 10 Jun, Rafael J. Wysocki wrote: > > >

RE: [PATCH v2 0/4] ACPI 2.0: Enable TermList interpretion for table loading

2016-06-11 Thread Zheng, Lv
Hi, > From: Wysocki, Rafael J > Subject: Re: [PATCH v2 0/4] ACPI 2.0: Enable TermList interpretion for > table loading > > On 5/20/2016 2:57 AM, Zheng, Lv wrote: > > Hi, Rafael > > > >> From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf > Of

RE: [PATCH 1/3] ACPICA: Events: Introduce acpi_block_gpe()/acpi_unblock_gpe()/acpi_control_gpe_handling() to allow administrative GPE enabling/disabling

2016-06-08 Thread Zheng, Lv
Hi, > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH 1/3] ACPICA: Events: Introduce > acpi_block_gpe()/acpi_unblock_gpe()/acpi_control_gpe_handling() to > allow administrative GPE enabling/disabling > > On Monday, May 16, 2016 05:11:11 PM Lv Zheng wrote: > > There is a

RE: [PATCH v3 3/3] ACPI / button: Add quirks for initial lid state notification

2016-06-02 Thread Zheng, Lv
Hi, > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v3 3/3] ACPI / button: Add quirks for initial lid state > notification > > On Thu, Jun 2, 2016 at 4:01 PM, Bastien Nocera > wrote: > > On Thu, 2016-06-02 at 01:08 +,

RE: [PATCH v3 3/3] ACPI / button: Add quirks for initial lid state notification

2016-06-01 Thread Zheng, Lv
Hi, > From: Bastien Nocera [mailto:had...@hadess.net] > Subject: Re: [PATCH v3 3/3] ACPI / button: Add quirks for initial lid state > notification > > On Wed, 2016-06-01 at 18:10 +0800, Lv Zheng wrote: > > Linux userspace (systemd-logind) keeps on rechecking lid state when the > > lid state is cl

RE: [PATCH v2 3/3] ACPI / button: Send "open" state after boot/resume

2016-06-01 Thread Zheng, Lv
Hi, [cut] > > We could have a parameter (say "send_lid_open_on_resume" or > > "use_bios_lid_value") in acpi/button.c which would allow people to > > choose if they want the "new" behavior or the old one. And we could > > also add some DMI matching for the messed up laptops/tablets where > we > > f

RE: [RFC PATCH v2] ACPICA / Hardware: Fix old register check in acpi_hw_get_access_bit_width()

2016-05-31 Thread Zheng, Lv
s for the test. Best regards -Lv > > -Mike > > On Tue, May 31, 2016 at 3:13 AM, Zheng, Lv wrote: > > Hi, Boris and Mike > > > > Please help to validate if this version can also fix your issues. > > After enumerating the possible cases, I realized that the ad

RE: [RFC PATCH v2] ACPICA / Hardware: Fix old register check in acpi_hw_get_access_bit_width()

2016-05-31 Thread Zheng, Lv
water before this patch, qemu-kvm would crash > > right away, now everything seems to work great again, thanks! From > > my perspective this fixes the c3bc26d problem. > > > > Acked-by: Mike Marshall > > > > -Mike > > > > On Tue, May 31, 2016 at 3:13 AM,

RE: [PATCH v2 3/3] ACPI / button: Send "open" state after boot/resume

2016-05-31 Thread Zheng, Lv
Hi, > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v2 3/3] ACPI / button: Send "open" state after > boot/resume > > Hi Lv, > > On Tue, May 31, 2016 at 4:55 AM, Zheng, Lv wrote: > > Hi, > > > >&

RE: [RFC PATCH v2] ACPICA / Hardware: Fix old register check in acpi_hw_get_access_bit_width()

2016-05-31 Thread Zheng, Lv
()/acpi_write(). Thanks in advance. Best regards -Lv > From: Zheng, Lv > Subject: [RFC PATCH v2] ACPICA / Hardware: Fix old register check in > acpi_hw_get_access_bit_width() > > The address check in acpi_hw_get_access_bit_width() should be byte > width > based, not bit width based.

RE: [PATCH v2 3/3] ACPI / button: Send "open" state after boot/resume

2016-05-30 Thread Zheng, Lv
Hi, > From: Benjamin Tissoires [mailto:benjamin.tissoi...@gmail.com] > Subject: Re: [PATCH v2 3/3] ACPI / button: Send "open" state after > boot/resume > > On Fri, May 27, 2016 at 9:16 AM, Lv Zheng wrote: > > Linux userspace (systemd-logind) keeps on rechecking lid state when the > > lid state i

RE: [RFC PATCH 1/2] ACPI / button: Send "open" state after boot/resume

2016-05-29 Thread Zheng, Lv
i > wrote: > > On Thu, May 19, 2016 at 3:50 AM, Zheng, Lv > wrote: > >> Hi, > >> > >>> From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf > Of > >>> Rafael J. Wysocki > >>> Subject: Re: [RFC PATCH 1/2] ACP

RE: [PATCH v2 08/13] ACPICA: Hardware: Add optimized access bit width support

2016-05-27 Thread Zheng, Lv
Hi, > From: Boris Ostrovsky [mailto:boris.ostrov...@oracle.com] > Subject: Re: [PATCH v2 08/13] ACPICA: Hardware: Add optimized access > bit width support > > On 05/26/2016 12:26 PM, Jan Beulich wrote: > Boris Ostrovsky 05/25/16 9:17 > PM >>> > >> On 05/05/2016 12:58 AM, Lv Zheng wrote: > >

RE: [PATCH] ACPICA / hardware: Fix address check in acpi_hw_get_access_bit_width()

2016-05-26 Thread Zheng, Lv
Hi, Boris Can you help to confirm if this can fix all of the issues you saw in the older qemu. Thanks and best regards -Lv > From: Zheng, Lv > Subject: [PATCH] ACPICA / hardware: Fix address check in > acpi_hw_get_access_bit_width() > > The address check in acpi_hw_get_a

RE: [PATCH v2 08/13] ACPICA: Hardware: Add optimized access bit width support

2016-05-26 Thread Zheng, Lv
Hi, > From: Boris Ostrovsky [mailto:boris.ostrov...@oracle.com] > Sent: Friday, May 27, 2016 12:56 AM > Subject: Re: [PATCH v2 08/13] ACPICA: Hardware: Add optimized access > bit width support > > On 05/26/2016 12:26 PM, Jan Beulich wrote: > Boris Ostrovsky 05/25/16 9:17 > PM >>> > >> On 05

RE: [PATCH v2 08/13] ACPICA: Hardware: Add optimized access bit width support

2016-05-26 Thread Zheng, Lv
Hi, > From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi- > ow...@vger.kernel.org] On Behalf Of Boris Ostrovsky > Sent: Thursday, May 26, 2016 3:17 AM > Subject: Re: [PATCH v2 08/13] ACPICA: Hardware: Add optimized access bit > width support > > On 05/05/2016 12:58 AM, Lv Zheng wrote: > >

RE: [PATCH v2 0/4] ACPI 2.0: Enable TermList interpretion for table loading

2016-05-19 Thread Zheng, Lv
Hi, Rafael > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of > Rafael J. Wysocki > Subject: Re: [PATCH v2 0/4] ACPI 2.0: Enable TermList interpretion for table > loading > > On Tue, May 17, 2016 at 2:29 AM, Zheng, Lv wrote: > > Hi, Rafael > &g

RE: [PATCH v2 2/5] ACPI: table upgrade: refactor function definitions

2016-05-19 Thread Zheng, Lv
Hi, Looks real good now. :) If there is a next version, feel free to add: Acked-by: Lv Zheng Thanks and best regards -Lv > From: Aleksey Makarov [mailto:aleksey.maka...@linaro.org] > Subject: [PATCH v2 2/5] ACPI: table upgrade: refactor function definitions > > Refer initrd_start, initrd_end d

RE: [RFC PATCH 1/2] ACPI / button: Send "open" state after boot/resume

2016-05-18 Thread Zheng, Lv
Hi, > From: Bastien Nocera [mailto:had...@hadess.net] > Subject: Re: [RFC PATCH 1/2] ACPI / button: Send "open" state after > boot/resume > > On Tue, 2016-05-17 at 16:27 +0800, Lv Zheng wrote: > > (This patch hasn't been tested, it's sent for comments) > > > > Linux userspace (systemd-logind) kee

RE: [RFC PATCH 1/2] ACPI / button: Send "open" state after boot/resume

2016-05-18 Thread Zheng, Lv
Hi, > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of > Rafael J. Wysocki > Subject: Re: [RFC PATCH 1/2] ACPI / button: Send "open" state after > boot/resume > > On Wed, May 18, 2016 at 3:25 AM, Zheng, Lv wrote: > > Hi, Rafael > >

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