On 2019/1/15 13:49, Gang He wrote:
> Hello Changewei,
>
On 2019/1/15 at 11:50, in message
> <63adc13fd55d6546b7dece290d39e3730127825...@h3cmlb12-ex.srv.huawei-3com.com>,
> Changwei Ge wrote:
>> Hi Gang,
>>
>> Most parts of this patch look sane to me, just a tiny question...
>>
>> On
On Mon, Jan 14, 2019 at 10:23:15AM -0600, Rob Herring wrote:
> On Mon, Jan 14, 2019 at 3:30 AM Simon Horman wrote:
> >
> > On Thu, Jan 10, 2019 at 04:20:16PM -0600, Rob Herring wrote:
> > > Convert the snps,dw-apb-uart binding to DT schema using json-schema.
> > >
> > > The Rockchip and Broadcom
On Tue, 15 Jan 2019 at 08:20, Masahiro Yamada
wrote:
>
> Commit c3ff2a5193fa ("powerpc/32: add stack protector support")
> caused kernel panic on PowerPC if an external module is used with
> CONFIG_STACKPROTECTOR because the 'prepare' target was not executed
> for the external module build.
>
>
On Mon, Jan 14, 2019 at 12:24 PM Randy Dunlap wrote:
>
> Hi,
>
> Just fix a few of the commit log comments...
>
> On 1/13/19 7:15 PM, Pingfan Liu wrote:
> > People reported a bug on a high end server with many pcie devices, where
> > kernel bootup with crashkernel=384M, and kaslr is enabled. Even
People reported a bug on a high end server with many pcie devices, where
kernel bootup with crashkernel=384M, and kaslr is enabled. Even
though we still see much memory under 896 MB, the finding still failed
intermittently. Because currently we can only find region under 896 MB,
if without ',high'
Next step: 240d7ecd7f6fa62e074e8a835e620047954f0b28 (powerpc/dma: use
the dma-direct allocator for coherent platforms)
git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a
git checkout 240d7ecd7f6fa62e074e8a835e620047954f0b28
Link to the Git:
On Mon 14-01-19 12:21:25, Jerome Glisse wrote:
> On Mon, Jan 14, 2019 at 03:54:47PM +0100, Jan Kara wrote:
> > On Fri 11-01-19 19:06:08, John Hubbard wrote:
> > > On 1/11/19 6:46 PM, Jerome Glisse wrote:
> > > > On Fri, Jan 11, 2019 at 06:38:44PM -0800, John Hubbard wrote:
> > > > [...]
> > > >
>
On 06.01.19 10:53, Jan Kiszka wrote:
On 03.01.19 22:32, Ulf Hansson wrote:
On Wed, 2 Jan 2019 at 23:21, John Stultz wrote:
Adding a few folks to cc from the thread here:
https://patchwork.kernel.org/patch/10734021/
As this sounds like a very similar issue.
thanks
-john
John, thanks for
On Tue, 15 Jan 2019 at 09:10, Jan Kiszka wrote:
>
> On 06.01.19 10:53, Jan Kiszka wrote:
> > On 03.01.19 22:32, Ulf Hansson wrote:
> >> On Wed, 2 Jan 2019 at 23:21, John Stultz wrote:
> >>>
> >>> Adding a few folks to cc from the thread here:
> >>> https://patchwork.kernel.org/patch/10734021/
>
Commit 6f1fe97bec34 ("mtd: rawnand: denali_dt: add more clocks based
on IP datasheet") introduced a more correct binding that requires
three named clocks.
Now that all upstream DT files migrated over to it, remove the single
anonymous clock support.
Signed-off-by: Masahiro Yamada
---
On Tue, Jan 15, 2019 at 12:41:44AM +0800, Dongli Zhang wrote:
> The xenstore 'ring-page-order' is used globally for each blkback queue and
> therefore should be read from xenstore only once. However, it is obtained
> in read_per_ring_refs() which might be called multiple times during the
>
Hi Masahiro,
Masahiro Yamada wrote on Tue, 15 Jan
2019 17:11:34 +0900:
> Commit 6f1fe97bec34 ("mtd: rawnand: denali_dt: add more clocks based
> on IP datasheet") introduced a more correct binding that requires
> three named clocks.
>
> Now that all upstream DT files migrated over to it, remove
Hello ChangWei,
>>> On 2019/1/15 at 16:00, in message
<63adc13fd55d6546b7dece290d39e3730127826...@h3cmlb12-ex.srv.huawei-3com.com>,
Changwei Ge wrote:
> On 2019/1/15 13:49, Gang He wrote:
>> Hello Changewei,
>>
> On 2019/1/15 at 11:50, in message
>>
Replace tabs with spaces and/or remove extra spaces in declarations.
---
drivers/staging/rtl8188eu/os_dep/os_intfs.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index
Remove unnecessary parentheses reported by checkpatch.
Signed-off-by: Michael Straube
---
drivers/staging/rtl8188eu/os_dep/os_intfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
Add spaces around '+', '<<' and '*' to follow kernel coding style.
Reported by checkpatch.
---
drivers/staging/rtl8188eu/os_dep/os_intfs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
On Mon, Jan 14, 2019 at 10:54:45AM -0800, Mike Kravetz wrote:
> On 1/14/19 7:35 AM, Steven Sistare wrote:
> > On 1/11/2019 6:28 PM, Mike Kravetz wrote:
> >> On 1/11/19 1:55 PM, Kirill A. Shutemov wrote:
> >>> On Fri, Jan 11, 2019 at 08:10:03PM +, Mike Kravetz wrote:
> At LPC last year,
On Monday 14 January 2019 19:07:35 Michael Sabolish wrote:
> I can try and make a pull-request for udftune, and I can just copy the API
> for tune2fs. It would work something like:
>
> udftune -O read-only device(to set read-only access type)
>
> or:
>
> udftune -O ^read-only
On Mon 14-01-19 11:09:20, John Hubbard wrote:
> On 1/14/19 9:21 AM, Jerome Glisse wrote:
> >>
> >> Also there is one more idea I had how to record number of pins in the page:
> >>
> >> #define PAGE_PIN_BIAS 1024
> >>
> >> get_page_pin()
> >>atomic_add(>_refcount, PAGE_PIN_BIAS);
> >>
> >>
On Mon, Jan 14, 2019 at 01:20:45PM -0500, Michael S. Tsirkin wrote:
> Which would be fine especially if we can manage not to introduce a bunch
> of indirect calls all over the place and hurt performance.
Which indirect calls? In case of unset dma_ops the DMA-API functions
call directly into the
On Tue, 2019-01-15 at 01:03 +0200, Sakari Ailus wrote:
> On Tue, Nov 20, 2018 at 11:03:07AM +0100, Lubomir Rintel wrote:
> > This will allow us to restore the last set frame rate after the device
> > returns from a power off.
> >
> > Signed-off-by: Lubomir Rintel
> >
> > ---
> > Changes since
On Tue 15-01-19 09:31:11, Pali Rohár wrote:
> On Monday 14 January 2019 19:07:35 Michael Sabolish wrote:
> > I can try and make a pull-request for udftune, and I can just copy the API
> > for tune2fs. It would work something like:
> >
> > udftune -O read-only device(to set read-only
Set codec DAI format for dmic codec in startup.
Signed-off-by: Cheng-Yi Chiang
---
sound/soc/qcom/sdm845.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c
index 6f66a58e23ca..882f52ed8231 100644
--- a/sound/soc/qcom/sdm845.c
+++
On 01/09/19 at 02:47pm, Kairui Song wrote:
> When efi=noruntime or efi=oldmap is used, EFI services won't be available
> in the second kernel, therefore the second kernel will not be able to get
> the ACPI RSDP address from firmware by calling EFI services and won't
> boot. Previously we are
On Tue, Jan 15, 2019 at 09:30:31AM +0100, Lubomir Rintel wrote:
> On Tue, 2019-01-15 at 01:03 +0200, Sakari Ailus wrote:
> > On Tue, Nov 20, 2018 at 11:03:07AM +0100, Lubomir Rintel wrote:
> > > This will allow us to restore the last set frame rate after the device
> > > returns from a power off.
On Tuesday 15 January 2019 09:41:19 Jan Kara wrote:
> On Tue 15-01-19 09:31:11, Pali Rohár wrote:
> > On Monday 14 January 2019 19:07:35 Michael Sabolish wrote:
> > > I can try and make a pull-request for udftune, and I can just copy the
> > > API for tune2fs. It would work something like:
> > >
Next step: 63a6e350e037a21e9a88c8b710129bea7049a80f (powerpc/dma: use
the dma_direct mapping routines)
git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a
git checkout 63a6e350e037a21e9a88c8b710129bea7049a80f
Error message:
arch/powerpc/kernel/dma.o:(.data.rel.ro+0x0):
Hi Jianxin,
Jianxin Pan wrote on Sun, 16 Dec 2018
23:17:41 +0800:
> These two patches try to add initial NAND driver support for Amlogic Meson
> SoCs, current it has been tested on GXL(p212) and AXG(s400) platform.
>
> Changes since V6 at [8]
> - fix bitflips checking for blank pages
> -
From: Sakari Ailus
Instead of assigning the return value to ret and then checking and
returning it, just return the value to the caller directly. The success
value is always 0.
Signed-off-by: Sakari Ailus
Acked-by: Lubomir Rintel
---
drivers/media/i2c/ov7670.c | 6 +-
1 file changed, 1
This will allow us to restore the last set format after the device returns
from a power off.
Signed-off-by: Lubomir Rintel
---
drivers/media/i2c/ov7670.c | 80 ++
1 file changed, 46 insertions(+), 34 deletions(-)
diff --git a/drivers/media/i2c/ov7670.c
This will allow us to restore the last set frame rate after the device
returns from a power off.
Signed-off-by: Lubomir Rintel
---
drivers/media/i2c/ov7670.c | 26 ++
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/drivers/media/i2c/ov7670.c
This provides more power saving when the sensor is off.
While at that, do the delay on power/clock enable even if the sensor driver
itself doesn't control the GPIOs. This is required for the OLPC XO-1
platform, that lacks the proper power/reset properties in its DT, but
needs the delay after the
The commit 71862f63f351 ("media: ov7670: Add the ov7670_s_power function")
added a power control routing. However, it was not good enough to use as
a s_power() callback: it merely flipped on the power GPIOs without
restoring the register settings.
Fix this now and register an actual power
Hi,
here are the ov7670 patches originally from the "media: make Marvell camera
work on DT-based OLPC XO-1.75" updated to apply cleanly on top of
master as requested.
I've also added "ov7670: Remove useless use of a ret variable" with my Ack
slapped on it.
Lubo
On Mon, Jan 14, 2019 at 08:43:52PM +0100, Karoly Pados wrote:
> Current GPIO code in cp210x fails to take USB autosuspend into account,
> making it practically impossible to use GPIOs with autosuspend enabled
> without user configuration. Fix this like for ftdi_sio in a previous patch.
> Tested on
On Mon, Jan 14, 2019 at 7:40 PM Dmitry Torokhov
wrote:
>
> On Sat, Jan 12, 2019 at 04:04:36PM -0600, Kim Phillips wrote:
> > On 1/11/19 7:40 PM, Dmitry Torokhov wrote:
> > > Hi Kim,
> >
> > Hi Dmitry,
> >
> > > On Fri, Jan 11, 2019 at 02:54:30PM -0600, Kim Phillips wrote:
> > >> This patch is the
On Mon, Jan 14, 2019 at 05:24:01PM -0700, Jonathan Corbet wrote:
> On Fri, 11 Jan 2019 14:40:59 +0100
> Christian Brauner wrote:
>
> > This documents the Android binderfs filesystem used to dynamically add and
> > remove binder devices that are private to each instance.
> >
> > Signed-off-by:
Hi Ayan,
On Mon, Jan 14, 2019 at 05:02:00PM +, Ayan Halder wrote:
> From: Matteo Franchin
>
> This commit adds definitions of format modifiers for version 1.3 of the
> Arm Framebuffer Compression (AFBC).
>
> Signed-off-by: Matteo Franchin
We should have your Signed-off-by on any patches
Hi Nicholas,
On Tue, Jan 15, 2019 at 5:07 PM Nicholas Piggin wrote:
>
> Masahiro Yamada's on January 14, 2019 1:27 pm:
> > The symbol table in the final archive is unneeded because it is passed
> > to the linker after the --whole-archive option. Every object file in
> > the archive is included
On 14.01.2019 23:29, Mathieu Malaterre wrote:
There is a plan to build the kernel with -Wimplicit-fallthrough and
thise place in the code produced a warnings (W=1).
This?
In this particular case change a ‘:’ with a ‘,’ so as to match the
regular expression expected by GCC.
This commit
Hi,
On 15/01/2019 03:45, Chen-Yu Tsai wrote:
> The H6 main pin controller has four banks of interrupt-triggering pins.
> The driver as originally submitted only specified three, but had pin
> descriptions referencing a fourth bank. This results in a out-of-bounds
> access into .irq_array of
On Mon, Jan 14, 2019 at 10:58:02PM +0100, Andreas Kemnade wrote:
> On Mon, 14 Jan 2019 11:51:29 +0100
> Johan Hovold wrote:
>
> here is a second part of a reply.
I'm not sure I received the first part if you're saying you replied to
my mail in two parts?
> [...]
> > > > In pseudo code we have:
On Tue, Jan 15, 2019 at 09:54:48AM +0100, Lubomir Rintel wrote:
> This will allow us to restore the last set frame rate after the device
> returns from a power off.
>
> Signed-off-by: Lubomir Rintel
Thanks!
I've applied them, and hopefully all is well now.
> ---
> drivers/media/i2c/ov7670.c
On 14/01/2019 18:05, Jens Axboe wrote:
On 1/14/19 11:05 AM, Christoph Hellwig wrote:
On Mon, Jan 14, 2019 at 11:02:07AM -0700, Keith Busch wrote:
User fin4478 informs me Ming's patch above fixes
the warnings, but responding to the mailing lists from that email account
are blocked for
> I think it's better to add the autopm call to gpio210x_gpio_get/set
> only. This will allow for a simpler patch, and keeps the autopm handling
> confined to the gpio paths.
I'll submit a v2.
>> @@ -1383,6 +1397,7 @@ static void cp210x_gpio_set(struct gpio_chip *gc,
>> unsigned int gpio, int
On 15.01.2019 00:53, Mark Brown wrote:
> On Fri, Jan 11, 2019 at 02:08:19PM +, claudiu.bez...@microchip.com wrote:
>> On 11.01.2019 14:39, Mark Brown wrote:
>
>>> Like I say I'm working offline so I can't check the links but it sounds
>>> like you're saying that the existing suspend mode
Waiman,
On Mon, 14 Jan 2019, Waiman Long wrote:
> On 01/11/2019 04:02 PM, Thomas Gleixner wrote:
> > @@ -919,11 +920,15 @@ unsigned int kstat_irqs_cpu(unsigned int
> > unsigned int kstat_irqs(unsigned int irq)
> > {
> > struct irq_desc *desc = irq_to_desc(irq);
> > - int cpu;
> >
On Tue, Jan 15, 2019 at 09:17:58AM +, Karoly Pados wrote:
> > I think it's better to add the autopm call to gpio210x_gpio_get/set
> > only. This will allow for a simpler patch, and keeps the autopm handling
> > confined to the gpio paths.
>
> I'll submit a v2.
>
> >> @@ -1383,6 +1397,7 @@
On Wed, Nov 28, 2018 at 06:19:14PM +0100, Lubomir Rintel wrote:
> Stubbed v4l2_subdev_get_try_format() will return a correct error when
> configured without CONFIG_VIDEO_V4L2_SUBDEV_API.
>
> Signed-off-by: Lubomir Rintel
I'm marking these as rejected for now; let's see if we'll get rid of the
On Mon 14-01-19 16:13:08, Dmitry Vyukov wrote:
> On Mon, Jan 14, 2019 at 4:11 PM Dmitry Vyukov wrote:
> >
> > On Wed, Jan 9, 2019 at 2:30 PM Jan Kara wrote:
> > >
> > > On Tue 08-01-19 12:49:08, Dmitry Vyukov wrote:
> > > > On Tue, Jan 8, 2019 at 12:24 PM Jan Kara wrote:
> > > > >
> > > > > On
Hi Gang,
It looks good to me.
On 2019/1/15 16:23, Gang He wrote:
> Hello ChangWei,
>
On 2019/1/15 at 16:00, in message
> <63adc13fd55d6546b7dece290d39e3730127826...@h3cmlb12-ex.srv.huawei-3com.com>,
> Changwei Ge wrote:
>> On 2019/1/15 13:49, Gang He wrote:
>>> Hello Changewei,
>>>
>>
On 14/01/2019 17:54, Loys Ollivier wrote:
> At probe, the uart driver tries to get an id from a device tree alias.
> When no alias was specified, the driver would return an error and probing
> would fail.
>
> Providing an alias for registering a serial device should not be mandatory.
> If the
On 14/01/2019 17:22, Maxime Jourdan wrote:
> Allows the vpu driver to optionally use a canvas provider node.
>
> Signed-off-by: Maxime Jourdan
> ---
> arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
>
Commit-ID: a31e184e4f69965c99c04cc5eb8a4920e0c63737
Gitweb: https://git.kernel.org/tip/a31e184e4f69965c99c04cc5eb8a4920e0c63737
Author: Dave Hansen
AuthorDate: Wed, 2 Jan 2019 13:56:55 -0800
Committer: Thomas Gleixner
CommitDate: Tue, 15 Jan 2019 10:33:45 +0100
x86/pkeys: Properly
Commit-ID: e1812933b17be7814f51b6c310c5d1ced7a9a5f5
Gitweb: https://git.kernel.org/tip/e1812933b17be7814f51b6c310c5d1ced7a9a5f5
Author: Dave Hansen
AuthorDate: Wed, 2 Jan 2019 13:56:57 -0800
Committer: Thomas Gleixner
CommitDate: Tue, 15 Jan 2019 10:33:45 +0100
x86/selftests/pkeys:
在 2019年01月14日 17:15, Borislav Petkov 写道:
> On Mon, Jan 14, 2019 at 01:30:30PM +0800, lijiang wrote:
>> I noticed that the checkpatch was coded in Perl. But i am not familiar with
>> the Perl program language, that would be beyond my ability to do this, i have
>> to learn the Perl program language
On Mon, 2019-01-14 at 14:38 +0100, Paul Kocialkowski wrote:
> Introduce a new optional job_done operation, which allows calling back
> to the driver when a job is done. Since the job might be completed
> from interrupt context where some operations are not available, having
> a callback from
Commit-ID: 44133f7eaebec227d1381868d642e3c64023520f
Gitweb: https://git.kernel.org/tip/44133f7eaebec227d1381868d642e3c64023520f
Author: Mathieu Malaterre
AuthorDate: Mon, 14 Jan 2019 21:31:54 +0100
Committer: Thomas Gleixner
CommitDate: Tue, 15 Jan 2019 10:40:34 +0100
genirq: Annotate
Commit-ID: 01cdfa912f1004c463586f52f1dfcbec1274b1f2
Gitweb: https://git.kernel.org/tip/01cdfa912f1004c463586f52f1dfcbec1274b1f2
Author: Mathieu Malaterre
AuthorDate: Mon, 14 Jan 2019 21:36:33 +0100
Committer: Thomas Gleixner
CommitDate: Tue, 15 Jan 2019 10:40:53 +0100
genirq:
On Tue 15-01-19 09:48:32, Pali Rohár wrote:
> On Tuesday 15 January 2019 09:41:19 Jan Kara wrote:
> > On Tue 15-01-19 09:31:11, Pali Rohár wrote:
> > > On Monday 14 January 2019 19:07:35 Michael Sabolish wrote:
> > > > I can try and make a pull-request for udftune, and I can just copy the
> > > >
Hi,
This patch series adds a .platform_trusted_keys in system_keyring as the
reference to .platform keyring in integrity subsystem, when platform
keyring is being initialized it will be updated. So other component could
use this keyring as well.
This patch series also let kexec_file_load use
Currently when loading new kernel via kexec_file_load syscall, it is able
to verify the signed PE bzimage against .builtin_trusted_keys or
.secondary_trusted_keys. But the image could be signed with third part
keys which will be provided by platform or firmware as EFI variable (eg.
stored in
With KEXEC_BZIMAGE_VERIFY_SIG enabled, kexec_file_load will need to
verify the kernel image. The image might be signed with third part keys,
and the keys could be stored in firmware, then got loaded into the
.platform keyring. Now we have a symbol .platform_trusted_keyring as the
reference to
On Mon, 14 Jan 2019, Waiman Long wrote:
> On 01/11/2019 02:52 PM, Thomas Gleixner wrote:
> > On Wed, 19 Dec 2018, Waiman Long wrote:
> >
> >> With the default SPEC_STORE_BYPASS_SECCOMP/SPEC_STORE_BYPASS_PRCTL mode,
> >> the TIF_SSBD bit will be inherited when a new task is fork'ed or cloned.
> >>
- Add driver for NXP FlexSPI host controller
FlexSPI is a flexsible SPI host controller [1], Chapter 30 page 1475,
which supports two SPI channels and up to 4 external devices.
Each channel supports Single/Dual/Quad/Octal mode data transfer (1/2/4/8
bidirectional data lines)
i.e. FlexSPI
Add binding file for NXP FlexSPI controller
Signed-off-by: Yogesh Narayan Gaur
Reviewed-by: Rob Herring
---
Changes for v7:
- None
Changes for v6:
- None
Changes for v5:
- None
Changes for v4:
- Incorporated Rob review comments.
Changes for v3:
- Removed node property 'big-endian'.
Changes for
- Add driver for NXP FlexSPI host controller
(0) What is the FlexSPI controller?
FlexSPI is a flexsible SPI host controller which supports two SPI
channels and up to 4 external devices. Each channel supports
Single/Dual/Quad/Octal mode data transfer (1/2/4/8 bidirectional
data lines) i.e.
Enable driver support of NXP FlexSPI controller.
Signed-off-by: Yogesh Narayan Gaur
---
Changes for v7:
- None
Changes for v6:
- None
Changes for v5:
- None
Changes for v4:
- None
Changes for v3:
- None
Changes for v2:
- None
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
Add maintainers for the NXP FlexSPI driver
Signed-off-by: Yogesh Narayan Gaur
---
Changes for v7:
- None
Changes for v6:
- None
Changes for v5:
- Add maintainers for binding file
Changes for v4:
- None
Changes for v3:
- None
Changes for v2:
- None
MAINTAINERS | 7 +++
1 file changed, 7
Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.
Signed-off-by: Yogesh Narayan Gaur
---
Changes for
On Mi, 2019-01-09 at 18:09 +0100, Stefan Agner wrote:
> On 09.01.2019 15:13, Robert Chiras wrote:
> >
> > Currently, the enable of the axi clock return status is ignored,
> > causing
> > issues when the enable fails then we try to disable it. Therefore,
> > it is
> > better to check the return
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:bbrezil...@kernel.org]
> Sent: Monday, January 14, 2019 2:08 PM
> To: Schrempf Frieder
> Cc: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; boris.brezil...@bootlin.com; marek.va...@gmail.com;
> broo...@kernel.org;
On Tue, Jan 15, 2019 at 03:21:21PM +0800, Chao Fan wrote:
> In my understanding after looking into the commit message the comments.
> I thinks yes. For 32-bit OS:
And when does your "32-bit OS" define ACPI_ASL_COMPILER ?
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid
This patch series fix the kexec panic on efi=noruntime or efi=old_map
and leverage acpi_rsdp_addr to make the second kernel boot up properly.
Kairui Song (2):
x86, kexec_file_load: Don't setup EFI info if EFI runtime is not
enabled
x86, kexec_file_load: make it work with efi=noruntime or
Currently with "efi=noruntime" in kernel command line, calling
kexec_file_load will raise below problem:
[ 97.967067] BUG: unable to handle kernel NULL pointer dereference at
[ 97.967894] #PF error: [normal kernel read fault]
...
[ 97.980456] Call Trace:
[ 97.980724]
When efi=noruntime or efi=oldmap is used, EFI services won't be available
in the second kernel, therefore the second kernel will not be able to get
the ACPI RSDP address from firmware by calling EFI services and won't
boot. Previously we are expecting the user to set the acpi_rsdp=
on kernel
On Fri 04 Jan 2019 at 11:51, Rob Herring wrote:
> On Fri, Dec 28, 2018 at 4:51 AM Loys Ollivier wrote:
>>
>> Hello !
>>
>> This patch series adds a new GNSS driver for the globaltop GNSS receivers.
>> These receivers transmits NMEA output sequence as soon as they have booted.
>> Power
Add support for octal mode IO data transfer.
Micron flash, mt35xu512aba, supports octal mode data transfer and
NXP FlexSPI controller supports 8 data lines for data transfer (Rx/Tx).
Patch series
* Add parsing logic for m25p80.c device file.
* Add opcodes for octal I/O commands in spi-nor
Flash mt35xu512aba connected to FlexSPI controller supports
1-1-8/1-8-8 protocol.
Added flag spi-rx-bus-width and spi-tx-bus-width with values as
8 and 8 respectively for both flashes connected at CS0 and CS1.
Signed-off-by: Yogesh Narayan Gaur
---
Changes for v6:
- Correct S-o-b tag with full
Add octal mode flags for octal I/O data transfer support.
NXP FlexSPI controller supports 8 lines Rx/Tx data transfer.
Signed-off-by: Yogesh Narayan Gaur
---
drivers/spi/spi-nxp-fspi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi-nxp-fspi.c
- Add opcodes for octal I/O commands
* Read : 1-1-8 and 1-8-8 protocol
* Write : 1-1-8 and 1-8-8 protocol
* opcodes for 4-byte address mode command
- Entry of macros in _convert_3to4_xxx function
- Add flag SPI_NOR_OCTAL_READ specifying flash support octal read
commands. This flag is
Add support for octal mode I/O data transfer based on the controller (spi)
mode.
Assign hw-capability mask bits for octal transfer.
Signed-off-by: Yogesh Narayan Gaur
---
drivers/mtd/devices/m25p80.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git
Add octal read flag for flash mt35xu512aba.
This flash, mt35xu512aba, is only complaint to SFDP JESD216B and does
not seem to support newer JESD216C standard that provides auto
detection of Octal mode capabilities and opcodes. Therefore, this
capability is manually added using new
On 1/5/19 2:28 AM, Andrew Morton wrote:
> On Fri, 4 Jan 2019 09:50:31 +0100 Vlastimil Babka wrote:
>
>>> Yes, it doesn't and it's not trivial to do. The tool reports uses of
>>> unint _values_. Values don't necessary reside in memory. It can be a
>>> register, that come from another register
On Mon, Jan 14, 2019 at 03:49:14PM -0500, Dave Anderson wrote:
> Yeah, I've been watching the thread, and the document looks fine to me.
> It's just that when I saw the discussion of this one being removed that
> I felt the need to respond... ;-)
Good. :-)
Ok, I've amended the
(CC netfilter-devel and netdev)
On Mon, Jan 14, 2019 at 11:53:10PM +0100, Martin Steigerwald wrote:
> Hi!
>
> Does that ring a bell with someone? For now I just downgraded, no time
> for detailed analysis.
>
> Debian bug report at:
>
> iptables -nvL consumes 100% of CPU and hogs memory with
Commit-ID: f263245a0ce2c4e23b89a58fa5f7dfc048e11929
Gitweb: https://git.kernel.org/tip/f263245a0ce2c4e23b89a58fa5f7dfc048e11929
Author: Lianbo Jiang
AuthorDate: Thu, 10 Jan 2019 20:19:43 +0800
Committer: Borislav Petkov
CommitDate: Tue, 15 Jan 2019 11:05:28 +0100
kdump: Document
Modified NI devices class to PCI_CLASS_COMMUNICATION_MULTISERIAL.
The reason of doing this is because all NI multi port serial cards
use PCI_CLASS_COMMUNICATION_OTHER class and thus fail the
serial_pci_is_class_communication test added in the commit 7d8905d06405
("serial: 8250_pci: Enable device
On Tue, Jan 15, 2019 at 10:46:19AM +1100, Stephen Rothwell wrote:
> Hi Liviu,
Hi Stephen,
>
> After merging the mali-dp tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/gpu/drm/arm/display/komeda/komeda_private_obj.c: In function
>
Dear Benjamin,
Thank you for chiming in.
On 01/15/19 09:57, Benjamin Tissoires wrote:
> On Mon, Jan 14, 2019 at 7:40 PM Dmitry Torokhov wrote:
>>
>> On Sat, Jan 12, 2019 at 04:04:36PM -0600, Kim Phillips wrote:
>>> On 1/11/19 7:40 PM, Dmitry Torokhov wrote:
On Fri, Jan 11, 2019 at
On Mon, 7 Jan 2019, peng.h...@zte.com.cn wrote:
> >> Fix error usage to sizeof. It should not use sizeof to pointer.
> >
> > because?
> >
> >The commit message needs to explain what the potential issue could be
> >and why it doesn't matter in this case.
> I see the definition of pte_t may be
When the task sleeps, it removes its max utilization clamp from its CPU.
However, the blocked utilization on that CPU can be higher than the max
clamp value enforced while the task was running. This allows undesired
CPU frequency increases while a CPU is idle, for example, when another
CPU on the
Utilization clamping requires each CPU to know which clamp values are
assigned to tasks RUNNABLE on that CPU. A per-CPU array of reference
counters can be used where each entry tracks how many RUNNABLE tasks
require the same clamp value on each CPU. However, the range of clamp
values is too wide
Each time a frequency update is required via schedutil, a frequency is
selected to (possibly) satisfy the utilization reported by each
scheduling class. However, when utilization clamping is in use, the
frequency selection should consider userspace utilization clamping
hints. This will allow, for
The SCHED_DEADLINE scheduling class provides an advanced and formal
model to define tasks requirements that can translate into proper
decisions for both task placements and frequencies selections. Other
classes have a more simplified model based on the POSIX concept of
priorities.
Such a simple
In order to properly support hierarchical resources control, the cgroup
delegation model requires that attribute writes from a child group never
fail but still are (potentially) constrained based on parent's assigned
resources. This requires to properly propagate and aggregate parent
attributes
Michal Kubecek wrote:
> > I upgraded to self-compiled 5.0-rc2 today and found the machine to be slow
> > after startup. I saw iptables consuming 100% CPU, it only responded to
> > SIGKILL. It got restarted several times, probably by some systemd service.
> >
> > Then I started 'iptables -nvL'
Utilization clamp values enforced on a CPU by a task can be updated, for
example via a sched_setattr() syscall, while a task is RUNNABLE on that
CPU. A clamp value change always implies a clamp bucket refcount update
to ensure the new constraints are enforced.
Hook into uclamp_bucket_get() to
The Energy Aware Scheduler (AES) estimates the energy impact of waking
up a task on a given CPU. This estimation is based on:
a) an (active) power consumptions defined for each CPU frequency
b) an estimation of which frequency will be used on each CPU
c) an estimation of the busy time
The sched_setattr() syscall mandates that a policy is always specified.
This requires to always know which policy a task will have when
attributes are configured and it makes it impossible to add more generic
task attributes valid across different scheduling policies.
Reading the policy before
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