similar to: [RFC GIT PATCHES] acpioff: COM32 module to shut off machine using ACPI

[resending, cutting out git pull-request output to make message smaller] Hi all, I have written a COM32 module called "acpioff", that, not surprisingly, powers off a machine using ACPI. I have tested it only using pxelinux.0 with a SeaBIOS/Qemu virtual machine. Since the changeset pulls in a "Linux-ized" version of the open source ACPI Component Architecture, it was too big

Hi all, I have written a COM32 module called "acpioff", that, not surprisingly, powers off a machine using ACPI. I have tested it only using pxelinux.0 with a SeaBIOS/Qemu virtual machine. See the changes since commit c0c25b4826950162517896c5039c6d62d07115be: hdt: Adding postexec= option (2011-12-17 22:27:07 +0100) available in the git repository at:

I''d like to send this patch to upstream lkml/linux-acpi, but I want to make sure that the x86 side wants this too. The _OSI method is a way for platform ACPI firmware to determine the features and capabilities of the OS running on the system. This is usually done by calling the _OSI method with various strings in the _INI method of an ACPI device. The strings are things like

Hello, When playing a lot Urban Terror, the system panic with ACPI related issues : Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff802c6f15 stack pointer = 0x28:0xffffff80d89ac6c0 frame pointer = 0x28:0x0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1

This morning, I upgraded my main system to an up-to-date -STABLE including acpi and it now hangs during shutdown after reporting: Waiting (max 60 seconds) for system process `vnlru' to stop...stopped If I set hw.acpi.disable_on_poweroff=0 then the shutdown completes but poweroff fails with (hand copied): ACPI-1287: ***Error: Method execution failed [\_PTS] (Node 0xc21ed450),

On Tue, Nov 01, 2016 at 09:24:23AM -0400, Alex Deucher wrote: > On Tue, Nov 1, 2016 at 12:55 AM, Dave Airlie <airlied at gmail.com> wrote: > > On 1 November 2016 at 08:48, Peter Wu <peter at lekensteyn.nl> wrote: > >> Check whether the kernel really supports power resources for a device, > >> otherwise the power might not be removed when the device is runtime

Check whether the kernel really supports power resources for a device, otherwise the power might not be removed when the device is runtime suspended (DSM should still work in these cases where PR does not). This is a workaround for a problem where ACPICA and Windows 10 differ in behavior. ACPICA does not correctly enumerate power resources within a conditional block (due to delayed execution of

On Tue, Nov 1, 2016 at 12:55 AM, Dave Airlie <airlied at gmail.com> wrote: > On 1 November 2016 at 08:48, Peter Wu <peter at lekensteyn.nl> wrote: >> Check whether the kernel really supports power resources for a device, >> otherwise the power might not be removed when the device is runtime >> suspended (DSM should still work in these cases where PR does not).

On 1 November 2016 at 08:48, Peter Wu <peter at lekensteyn.nl> wrote: > Check whether the kernel really supports power resources for a device, > otherwise the power might not be removed when the device is runtime > suspended (DSM should still work in these cases where PR does not). > > This is a workaround for a problem where ACPICA and Windows 10 differ in > behavior.

This module is able to power off a system via APM. It replaces the poweroff COMBOOT module. Signed-off-by: Sebastian Herbszt <herbszt at gmx.de> --- com32/modules/Makefile | 2 +- com32/modules/poweroff.c | 88 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 89 insertions(+), 1 deletions(-) create mode 100644 com32/modules/poweroff.c diff --git

Did a ''git pull'' a few minutes ago and tried to rebuild my kernel and was given this error: make CHK include/linux/version.h CHK include/linux/utsrelease.h SYMLINK include/asm -> include/asm-x86 CALL scripts/checksyscalls.sh CHK include/linux/compile.h CC drivers/acpi/acpica/hwsleep.o drivers/acpi/acpica/hwsleep.c: In function

Op 2013-07-03 om 23:33 schreef Gert Cuykens: > On Wed, Jul 3, 2013 at 9:47 PM, Sebastian Herbszt <herbszt at gmx.de> wrote: > > Gert Cuykens wrote: > >> > >> Ok thanks, but I was wondering what the difference is between halt -p ? > > > > > > poweroff.c32 uses APM. Linux can also use ACPI. > > > > Is ACPI possible to implement or way

Hello. Use <inttypes.h> PRIx64 instead of llx to get rid of gcc warning format ?%llx? expects type ?long long unsigned int?, but argument 2 has type ?uint64_t? -- MartinS diff --git a/com32/gpllib/acpi/xsdt.c b/com32/gpllib/acpi/xsdt.c index 208abc6..228b6c3 100644 --- a/com32/gpllib/acpi/xsdt.c +++ b/com32/gpllib/acpi/xsdt.c @@ -63,7 +63,7 @@ int parse_xsdt(s_acpi * acpi) /*

This is temporary, until the VIOT table is published and these definitions added to ACPICA. Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org> --- include/acpi/actbl2.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index e45ced27f4c3..99c1d747e9d8 100644 --- a/include/acpi/actbl2.h +++

Dear All, I would like to propose adding the OSL-3.0 license to the list of "standard" licenses bundled with R: Index: share/licenses/license.db =================================================================== --- share/licenses/license.db (revision 66733) +++ share/licenses/license.db (working copy) @@ -317,3 +317,12 @@ URL:

This series introduces a new generic function strtolower(), which converts strings to lowercase in-place, overwriting the original string. This kind of functionality is needed in several places in the kernel. Right now, everybody seems to be implementing their own copy of this function. So, we replace several custom "strtolower" implementations with this new library function. Another

Hi, I'm trying to find the maximum (likelihood) of a function. Therefore, I'm trying to minimize the negative likelihood function: # params: vector containing values of mu and sigma # params[1] - mu, params[2]- sigma # dat: matrix of data pairs y_i and s_i # dat[,1] - column of y_i , dat[,2] column of s_i negll <- function(params,dat,constant=0) { for(i in 1:length(dat[,1])) {

To describe the virtual topology in relation to a virtio-iommu device, ACPI-based systems use a "paravirtualized IOMMU" IORT node. Add support for it. This is a RFC because the IORT specification doesn't describe the paravirtualized node at the moment, it is only provided as an example in the virtio-iommu spec. What we need to do first is confirm that x86 kernels are able to use the

On Fri, Jul 01 2016, Markus Mayer <mmayer at broadcom.com> wrote: > Add a function called strtolower() to convert strings to lower case > in-place, overwriting the original string. > > This seems to be a recurring requirement in the kernel that is > currently being solved by several duplicated implementations doing the > same thing. > > Signed-off-by: Markus Mayer

Hello, In case anyone is interested, here are the source code for comboot and com32 modules for powering down a computer using APM. I started work on the ACPI version of it, but it will take some time to parse the spec. Regards, Luciano Rocha -- lfr 0/0 -------------- next part -------------- ; **************************************************************************** ; ; apmoff.asm ; ; A