Quoting Douglas Anderson (2020-07-20 17:24:53)
> When I have KASAN enabled on my kernel and I start stressing the
> touchscreen my system tends to hang. The touchscreen is one of the
> only things that does a lot of big i2c transfers and ends up hitting
> the DMA paths in the geni i2c driver. It
On Mon 20-07-20 16:02:43, Alan Stern wrote:
> On Mon, Jul 20, 2020 at 08:16:05PM +0200, Michal Hocko wrote:
> > On Mon 20-07-20 13:48:12, Alan Stern wrote:
> > > On Mon, Jul 20, 2020 at 07:45:30PM +0200, Michal Hocko wrote:
> > > > On Mon 20-07-20 13:38:07, Alan Stern wrote:
> > > > > On Mon, Jul
On 2020/7/20 下午3:14, Eli Cohen wrote:
Add a front end VDPA driver that registers in the VDPA bus and provides
networking to a guest. The VDPA driver creates the necessary resources
on the VF it is driving such that data path will be offloaded.
Notifications are being communicated through the
The commit 8fe87a92f262 ("kbuild: always create directories of targets")
exposed an issue in the xtensa makefiles that results in the following
build error in a clean directory:
scripts/Makefile.build:374: arch/xtensa/boot/boot-elf/boot.lds] Error 1
arch/xtensa/boot/boot-elf/bootstrap.S:21:
Thanks for Ccing me, Shakeel.
On Mon, Jul 20, 2020 at 10:52:55AM -0700, Shakeel Butt wrote:
> +Minchan Kim
>
> On Mon, Jul 20, 2020 at 12:52 AM Christoph Hellwig wrote:
> >
> > There is no point in trying to call bdev_read_page if SWP_SYNCHRONOUS_IO
> > is not set, as the device won't support
On Wed, Jul 08, 2020 at 02:16:36PM +0200, Laurent Dufour wrote:
> Le 08/07/2020 à 13:25, Bharata B Rao a écrit :
> > On Fri, Jul 03, 2020 at 05:59:14PM +0200, Laurent Dufour wrote:
> > > When a secure memslot is dropped, all the pages backed in the secure
> > > device
> > > (aka really backed by
A number of drivers use devm_platform_ioremap_resource(), but do not (or
did not) explicitly depend on IOMEM[1,2]. Given that the only platform
without HAS_IOMEM seems to be UML, and it has sufficient stubs for
devm_platform_ioremap_resource() and its dependencies to build, we can
remove the
remove the redundant clk interface of uart.
CLK_INFRA_UART3 is a dummy clk interface,
it has no effect on the operation of the read/write instruction.
Hanks Chen (2):
dt-bindings: clock: remove UART3 clock support
clk: mediatek: remove UART3 clock support
drivers/clk/mediatek/clk-mt6779.c
remove the redundant clk interface of uart.
Fixes: 710774e04861 ("clk: mediatek: Add MT6779 clock support")
Signed-off-by: Hanks Chen
---
include/dt-bindings/clock/mt6779-clk.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/dt-bindings/clock/mt6779-clk.h
CLK_INFRA_UART3 is a dummy clk interface,
it has no effect on the operation of the read/write instruction.
Fixes: 710774e04861 ("clk: mediatek: Add MT6779 clock support")
Signed-off-by: Hanks Chen
---
drivers/clk/mediatek/clk-mt6779.c | 2 --
1 file changed, 2 deletions(-)
diff --git
On 2020-07-21 05:54, Douglas Anderson wrote:
When I have KASAN enabled on my kernel and I start stressing the
touchscreen my system tends to hang. The touchscreen is one of the
only things that does a lot of big i2c transfers and ends up hitting
the DMA paths in the geni i2c driver. It appears
On Mon, Jul 20, 2020 at 10:30:30PM -0700, Guenter Roeck wrote:
> Guess I lost it somewhere. Are you saying the check was wrong all along
> and your patch fixed it ?
Oh, it is a little complicated.
Normally we have two address space limits, KERNEL_DS and USER_DS,
and they are supposed to be
On Mon, Jul 20, 2020 at 09:35:51PM -0400, Steven Rostedt wrote:
> On Mon, 20 Jul 2020 17:55:07 +0200
> "Ahmed S. Darwish" wrote:
> > +Read path, three categories:
> > +
> > +1. Normal Sequence readers which never block a writer but they must
> > + retry if a writer is in progress by detecting
On 2020/7/20 下午3:14, Eli Cohen wrote:
Modify get_vq_state() so it returns an error code. In case of hardware
acceleration, the available index may be retrieved from the device, an
operation that can possibly fail.
Reviewed-by: Parav Pandit
Signed-off-by: Eli Cohen
Acked-by: Jason Wang
On 2020/7/20 下午3:14, Eli Cohen wrote:
Fix documentation to match actual function prototypes.
Reviewed-by: Parav Pandit
Signed-off-by: Eli Cohen
Acked-by: Jason Wang
---
drivers/vhost/iotlb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
On Wed, Jul 15, 2020 at 06:08:44PM +0200, Daniel Vetter wrote:
> On Wed, Jul 15, 2020 at 5:57 PM Melissa Wen wrote:
> >
> > On 07/15, Sidong Yang wrote:
> > > On Wed, Jul 15, 2020 at 10:17:56AM +0200, Daniel Vetter wrote:
> > > > On Tue, Jul 14, 2020 at 9:01 PM Melissa Wen
> > > > wrote:
> > >
On 7/20/20 10:20 PM, Christoph Hellwig wrote:
> On Mon, Jul 20, 2020 at 10:15:37PM -0700, Guenter Roeck wrote:
- if (CHECK_DATA_CORRUPTION(uaccess_kernel(),
+ if (CHECK_DATA_CORRUPTION(!uaccess_kernel(),
How does this work anywhere ?
>>>
>>> No, that is the wrong
Hi Ashok,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on pci/next]
[also build test ERROR on iommu/next linux/master linus/master v5.8-rc6
next-20200720]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest
On Tue, Jul 21, 2020 at 07:23:26AM +0200, Christoph Hellwig wrote:
> On Tue, Jul 21, 2020 at 04:40:16AM +0200, Luc Van Oostenryck wrote:
> > > req.pid = current->pid;
> > > req.cmd = optname;
> > > - req.addr = (long __force __user)optval;
> > > + req.addr = (__force long)optval;
> >
> > For
On Sat, 18 Jul 2020 at 08:54, Ard Biesheuvel wrote:
>
> On Thu, 9 Jul 2020 at 16:28, Ard Biesheuvel wrote:
> >
> > The following changes since commit 2a55280a3675203496d302463b941834228b9875:
> >
> > efi/libstub: arm: Print CPU boot mode and MMU state at boot (2020-06-17
> > 15:29:11 +0200)
>
On Tue, Jul 21, 2020 at 04:40:16AM +0200, Luc Van Oostenryck wrote:
> > req.pid = current->pid;
> > req.cmd = optname;
> > - req.addr = (long __force __user)optval;
> > + req.addr = (__force long)optval;
>
> For casts to integers, even '__force' is not needed (since integers
> can't
On Mon, Jul 20, 2020 at 10:15:37PM -0700, Guenter Roeck wrote:
> >> - if (CHECK_DATA_CORRUPTION(uaccess_kernel(),
> >> + if (CHECK_DATA_CORRUPTION(!uaccess_kernel(),
> >>
> >> How does this work anywhere ?
> >
> > No, that is the wrong check - we want to make sure the address
> >
>>
>> Yet, this patch is:
>>
>> - if (CHECK_DATA_CORRUPTION(!segment_eq(get_fs(), USER_DS),
>> + if (CHECK_DATA_CORRUPTION(uaccess_kernel(),
>>
>> So there is a negation in the condition. Indeed, the following change
>> on top of next-20200720 fixes the problem f
On Mon, Jul 20, 2020 at 11:17:26PM -0400, Rich Felker wrote:
> On Tue, Jul 14, 2020 at 02:18:54PM +0200, Christoph Hellwig wrote:
> > Have a single definition that architetures can select.
> >
> > Signed-off-by: Christoph Hellwig
> > ---
> > arch/m68k/Kconfig | 4 +---
> >
On Mon, Jul 20, 2020 at 11:27:57PM +0200, Richard Weinberger wrote:
> On Mon, Jul 20, 2020 at 2:37 PM Artem Bityutskiy wrote:
> >
> > On Mon, 2020-07-20 at 14:07 +0200, Christoph Hellwig wrote:
> > > What about jffs2 and blk2mtd raw block devices?
>
> I don't worry much about blk2mtd.
>
> > If
On 16/07/2020 17:16, Leonardo Bras wrote:
> Move the part of iommu_table_free() that does struct iommu_table cleaning
> into iommu_table_clean, so we can invoke it separately.
>
> This new function is useful for cleaning struct iommu_table before
> initializing it again with a new DMA window,
On Tue, Jul 21, 2020 at 10:09:20AM +0800, Guan Xuetao wrote:
> Very good to remove ds/fs in unicore arch.
> Could u send me full patch for test?
This is the full patch for now. The actual removal will need
more core instrastructure and at least one more merge window.
An imbalanced TX indirection table causes netvsc to have low
performance. This table is created and managed during runtime. To help
better diagnose performance issues caused by imbalanced tables, add
device attributes to show the content of TX indirection tables.
Signed-off-by: Chi Song
---
v4:
_eq(get_fs(), USER_DS),
> + if (CHECK_DATA_CORRUPTION(uaccess_kernel(),
>
> So there is a negation in the condition. Indeed, the following change
> on top of next-20200720 fixes the problem for mps2-an385.
>
> - if (CHECK_DATA_CORRUPTION(uaccess_kernel(),
> + if (CHECK_D
On 7/20/2020 3:41 AM, hongbo.w...@nxp.com wrote:
> From: "hongbo.wang"
>
> the following command can be supported:
> ip link add link swp1 name swp1.100 type vlan protocol 802.1ad id 100
You should probably include the switch driver that is going to be
benefiting from doing these changes in
[Re: 5.8-rc*: kernel BUG at kernel/signal.c:1917] On 20/07/2020 (Mon 16:21)
Peter Zijlstra wrote:
> On Mon, Jul 20, 2020 at 04:02:24PM +0200, Oleg Nesterov wrote:
> > I have to admit, I do not understand the usage of prev_state in schedule(),
> > it looks really, really subtle...
>
> Right, so
Drivers using legacy PM have to manage PCI states and device's PM states
themselves. They also need to take care of configuration registers.
With improved and powerful support of generic PM, PCI Core takes care of
above mentioned, device-independent, jobs.
This driver makes use of PCI helper
On Tue, 21 Jul 2020 03:50:00 +
Chi Song wrote:
> +static void netvsc_attrs_init(void)
> +{
> + char buffer[4];
> + int i;
> +
> + for (i = 0; i < VRSS_SEND_TAB_SIZE; i++) {
> + sprintf(buffer, "%02u", i);
> + dev_attr_netvsc_dev_attrs[i].attr.name =
> +
Hello,
syzbot found the following issue on:
HEAD commit:4fa640dc Merge tag 'vfio-v5.8-rc7' of git://github.com/awi..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17ec2d5890
kernel config: https://syzkaller.appspot.com/x/.config?x=575b381064b1cba2
On Tue, Jul 21, 2020 at 1:57 PM Ravi Bangoria
wrote:
>
>
>
> On 7/20/20 9:12 AM, Jordan Niethe wrote:
> > On Fri, Jul 17, 2020 at 2:11 PM Ravi Bangoria
> > wrote:
> >>
> >> So far Book3S Powerpc supported only one watchpoint. Power10 is
> >> introducing 2nd DAWR. Enable 2nd DAWR support for
Hi Eli,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20200717]
url:
https://github.com/0day-ci/linux/commits/Eli-Cohen/VDPA-support-for-Mellanox-ConnectX-devices/20200720-160220
base:aab7ee9f8ff0110bfcd594b33dc33748dc1baf46
config: x86_64
Hello,
syzbot found the following issue on:
HEAD commit:5714ee50 copy_xstate_to_kernel: Fix typo which caused GDB ..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13059e7f10
kernel config: https://syzkaller.appspot.com/x/.config?x=f87a5e4232fdb267
Three new CPU models.
Signed-off-by: Tony Luck
---
This patch supercedes
https://lore.kernel.org/lkml/20200709192353.21151-1-tony.l...@intel.com/
That one just added Rocket Lake
arch/x86/include/asm/intel-family.h | 7 +++
1 file changed, 7 insertions(+)
diff --git
Hi all,
On Mon, 20 Jul 2020 11:50:25 -0400 Qian Cai wrote:
>
> On Fri, Jul 17, 2020 at 11:05:41AM -0400, Qian Cai wrote:
> > On Mon, Jul 13, 2020 at 08:34:06AM -0700, syzbot wrote:
> > > syzbot has bisected this bug to:
> > >
> > > commit d08ac70b1e0dc71ac2315007bcc3efb283b2eae4
> > > Author:
Hello,
syzbot found the following issue on:
HEAD commit:4c43049f Add linux-next specific files for 20200716
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16f786d710
kernel config: https://syzkaller.appspot.com/x/.config?x=2c76d72659687242
dashboard
Hi all,
Today's linux-next merge of the tip tree got a conflict in:
arch/x86/include/asm/inst.h
between commit:
d7866e503bdc ("crypto: x86 - Remove include/asm/inst.h")
(also "crypto: x86 - Put back integer parts of include/asm/inst.h"
which I have added to the crypto tree merge today)
I was trying to adjust the brightness for a new chromebook:
https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2291209
Like a lot of panels, the low end needs to be cropped,
and now that we have the interpolation stuff I wanted to make use of it
and bake in even the curve.
Whenever num-interpolated-steps was larger than the distance
between 2 consecutive brightness levels the table would get really
discontinuous. The slope of the interpolation would stick with
integers only and if it was 0 the whole line segment would get skipped.
Example settings:
Some displays need the low end of the curve cropped in order to make
them happy. In that case we still want to have the 0% point, even though
anything between 0% and 5%(example) would be skipped.
Signed-off-by: Alexandru Stan
---
drivers/video/backlight/pwm_bl.c | 8
1 file changed, 8
After the "PWM backlight interpolation adjustments" patches, the
backlight interpolation works a little differently. The way these
dts files were working before was relying on a bug (IMHO).
Remove the 0-3 range since otherwise we would have a 252 long
interpolation that would slowly go between 0
When CROSS_COMPILE is set (e.g. aarch64-linux-gnu-), if
$(CROSS_COMPILE)elfedit is found at /usr/bin/aarch64-linux-gnu-elfedit,
GCC_TOOLCHAIN_DIR will be set to /usr/bin/. --prefix= will be set to
/usr/bin/ and Clang as of 11 will search for both
$(prefix)aarch64-linux-gnu-$needle and
On Sat, Jul 18, 2020 at 2:24 AM Arnd Bergmann wrote:
>
> On Sat, Jul 18, 2020 at 3:05 AM Atish Patra wrote:
> > On Thu, Jul 16, 2020 at 11:32 PM Arnd Bergmann wrote:
> > > On Fri, Jul 17, 2020 at 1:41 AM Atish Patra wrote:
> > > > +#define DTB_EARLY_SIZE SZ_1M
> > > > +static char
Add PV-state support bits to the host. Host uses the guest
PV-state per-CPU pointers to update the VCPU state each time
it kvm_arch_vcpu_load() or kvm_arch_vcpu_put() the VCPU, so
that guest scheduler can become aware of the fact that not
all VCPUs are always available. Currently guest scheduler
vcpu_is_preempted() now can represent the actual state of
the VCPU, so the scheduler can make better decisions when
it picks the idle CPU to enqueue a task on. I executed a
whole bunch of scheduler tests [0]. One particular test
that shows the importance of vcpu_is_preempted() is AIO
stress-ng
PV-state is a per-CPU struct, which, for the time being,
holds boolean `preempted' vCPU state. During the startup,
given that host supports PV-state, each guest vCPU sends
a pointer to its per-CPU variable to the host as a payload
with the SMCC HV call, so that host can update vCPU state
when it
These will be used later on to configure and enable vCPU
PV-state support, which is needed for vcpu_is_preempted().
Signed-off-by: Sergey Senozhatsky
---
include/linux/arm-smccc.h | 18 ++
1 file changed, 18 insertions(+)
diff --git a/include/linux/arm-smccc.h
Hello,
RFC
We noticed that in a number of cases when we wake_up_process()
on arm64 guest we end up enqueuing that task on a preempted VCPU. The culprit
appears to be the fact that arm64 guests are not aware of VCPU preemption
as such, so when sched picks up an idle VCPU it always
On Tue, 14 Jul 2020 20:20:54 PDT (-0700), anshuman.khand...@arm.com wrote:
On 07/15/2020 02:56 AM, Emil Renner Berthing wrote:
This allows the pgtable tests to be built.
Signed-off-by: Emil Renner Berthing
---
The tests seem to succeed both in Qemu and on the HiFive Unleashed
Both with
On Mon, 20 Jul 2020, Masahiro Yamada wrote:
>
> I got a similar report before.
>
> I'd like to know whether or not
> this is the same issue as fixed by
> 7883a14339299773b2ce08dcfd97c63c199a9289
>
The problem can be observed with 3d77e6a8804ab ("Linux 5.7").
So it appears that 7883a14339299
Add bindings for mtk-devapc.
Signed-off-by: Neal Liu
---
.../devicetree/bindings/soc/mediatek/devapc.yaml | 58
1 file changed, 58 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/mediatek/devapc.yaml
diff --git
MediaTek bus fabric provides TrustZone security support and data
protection to prevent slaves from being accessed by unexpected
masters.
The security violation is logged and sent to the processor for
further analysis or countermeasures.
Any occurrence of security violation would raise an
These patch series introduce a MediaTek MT6779 devapc driver.
MediaTek bus fabric provides TrustZone security support and data protection to
prevent slaves from being accessed by unexpected masters.
The security violation is logged and sent to the processor for further analysis
or
On 7/20/20 9:12 AM, Jordan Niethe wrote:
On Fri, Jul 17, 2020 at 2:11 PM Ravi Bangoria
wrote:
So far Book3S Powerpc supported only one watchpoint. Power10 is
introducing 2nd DAWR. Enable 2nd DAWR support for Power10.
Availability of 2nd DAWR will depend on CPU_FTR_DAWR1.
Signed-off-by:
On Mon, 2020-07-20 at 11:30 -0700, Linus Torvalds wrote:
> On Sun, Jul 19, 2020 at 6:51 PM Sergey Senozhatsky
> wrote:
> > Do I get it right, what you are saying is - when we process a PR_CONT
> > message the cont buffer should already contain previous non-LOG_NEWLINE
> > and non-PR_CONT message,
On Tue, Jul 21, 2020 at 11:47:13AM +0800, Xu Yilun wrote:
> On Fri, Jul 17, 2020 at 07:16:09PM +0100, Mark Brown wrote:
> > On Thu, Jul 16, 2020 at 06:42:54PM +0800, Xu Yilun wrote:
> >
> > > +static const struct spi_device_id m10bmc_spi_id[] = {
> > > + { "m10-n3000", M10_N3000 },
> > > + { }
>
Hello,
syzbot found the following issue on:
HEAD commit:4c43049f Add linux-next specific files for 20200716
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=10e7e9d710
kernel config: https://syzkaller.appspot.com/x/.config?x=2c76d72659687242
dashboard
On Fri, Jul 17, 2020 at 07:16:09PM +0100, Mark Brown wrote:
> On Thu, Jul 16, 2020 at 06:42:54PM +0800, Xu Yilun wrote:
>
> > +static const struct spi_device_id m10bmc_spi_id[] = {
> > + { "m10-n3000", M10_N3000 },
> > + { }
> > +};
> > +MODULE_DEVICE_TABLE(spi, m10bmc_spi_id);
>
> > +static
An imbalanced TX indirection table causes netvsc to have low
performance. This table is created and managed during runtime. To help
better diagnose performance issues caused by imbalanced tables, add
device attributes to show the content of TX indirection tables.
Signed-off-by: Chi Song
---
v4:
Problem:
adm1272 and adm1278 supports temperature sampling. The
current way of enabling it requires the user manually unbind the device
from the driver, flip the temperature sampling control bit and then bind
the device back to the driver. It would be nice if we can control this in a
Problem:
adm1272 and adm1278 supports temperature sampling. The
current way of enabling it requires the user manually unbind the device
from the driver, flip the temperature sampling control bit and then bind
the device back to the driver. It would be nice if we can control this in a
In order to support configuring dai fmt through DT, add some properties.
These properiese are same as the properties in simple card.
Signed-off-by: Shengjiu Wang
---
Documentation/devicetree/bindings/sound/fsl-asoc-card.txt | 5 +
1 file changed, 5 insertions(+)
diff --git
Support same propeties as simple card for configuring fmt
from DT.
In order to make this change compatible with old DT, these
properties are optional.
Signed-off-by: Shengjiu Wang
---
sound/soc/fsl/fsl-asoc-card.c | 28
1 file changed, 28 insertions(+)
diff --git
On Fri, 17 Jul 2020 16:44:32 +0800, Xiongfeng Wang wrote:
> When I cat sysfs file 'enable' below 'sas_phy', it displays as follows.
> It's better to add a newline for easy reading.
>
> [root@localhost ~]# cat
>
When the cmdline of "nr_cpus" is not valid, the @nr_cpu_ids is assigned
a stale value. The nr_cpus is only valid when get_option() return 1. So
check the return value to prevent this.
Signed-off-by: Muchun Song
---
changelog in v3:
1) Return -EINVAL when the parameter is bogus.
changelog in
On Sat, 18 Jul 2020 17:32:32 -0700, Randy Dunlap wrote:
> Drop the repeated word "the" in a comment.
Applied to 5.9/scsi-queue, thanks!
[1/1] scsi: scsi_transport_iscsi: Drop a duplicated word
https://git.kernel.org/mkp/scsi/c/05b18b1eb3eb
--
Martin K. Petersen Oracle Linux
Hi Mani,
On 6/19/20 3:40 AM, Manivannan Sadhasivam wrote:
On Thu, Jun 11, 2020 at 11:13:44AM -0700, Hemant Kumar wrote:
This MHI client driver allows user space clients to transfer
data between MHI device and host using standard file operations.
I think we need to explicitly specify 'raw'
Hi all,
After merging the backlight tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
drivers/video/backlight/cr_bllcd.c: In function 'cr_backlight_set_intensity':
drivers/video/backlight/cr_bllcd.c:62:6: warning: unused variable 'intensity'
[-Wunused-variable]
62 |
On Thu, 16 Jul 2020 22:55:28 +0200, Bartosz Dudziak wrote:
> Add device tree binding Documentation details for Qualcomm msm8226
> pinctrl driver.
>
> - Bindings documentation was based on qcom,ipq6018-pinctrl.yaml added by
> Sricharan R and then modified for msm8226
> content
>
>
On Thu, 16 Jul 2020 18:18:31 +0100, Lad Prabhakar wrote:
> Add the compatible string for RZ/G2H (R8A774E1) to the list of supported
> SoCs.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
> ---
> Documentation/devicetree/bindings/media/renesas,csi2.yaml | 1 +
> 1
On 7/20/20 8:00 PM, Tony Lindgren wrote:
> * Carlos Hernandez [200717 21:35]:
>> On 7/17/20 6:29 AM, Daniel Lezcano wrote:
>>> On 13/07/2020 18:26, Tony Lindgren wrote:
Fixes: 52762fbd1c47 ("clocksource/drivers/timer-ti-dm: Add clockevent and
clocksource support")
Reported-by:
On Thu, 16 Jul 2020 18:18:32 +0100, Lad Prabhakar wrote:
> Document support for the VIN module in the Renesas RZ/G2H (R8A774E1) SoC.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
> ---
> Documentation/devicetree/bindings/media/renesas,vin.yaml | 1 +
> 1 file
On Thu, 16 Jul 2020 18:18:26 +0100, Lad Prabhakar wrote:
> Document RZ/G2H (R8A774E1) SoC bindings.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
> ---
> Documentation/devicetree/bindings/usb/renesas,usbhs.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by:
On Thu, 16 Jul 2020 18:18:22 +0100, Lad Prabhakar wrote:
> Document RZ/G2H (R8A774E1) SoC bindings.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
> ---
> Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
On Thu, 16 Jul 2020 18:18:23 +0100, Lad Prabhakar wrote:
> Document r8a774e1 xhci support. The driver will use the fallback
> compatible string "renesas,rcar-gen3-xhci", therefore no driver
> change is needed.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
> ---
>
On Thu, 16 Jul 2020 18:18:16 +0100, Lad Prabhakar wrote:
> Add PCIe support for the RZ/G2H (a.k.a. R8A774E1).
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
> ---
> Documentation/devicetree/bindings/pci/rcar-pci.txt | 1 +
> 1 file changed, 1 insertion(+)
>
On Thu, 16 Jul 2020 18:18:18 +0100, Lad Prabhakar wrote:
> Document SATA support for the RZ/G2H, no driver change required.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
> ---
> Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml | 1 +
> 1 file changed, 1
2020년 7월 21일 (화) 오전 8:23, Andrew Morton 님이 작성:
>
> On Mon, 20 Jul 2020 13:56:15 +0900 js1...@gmail.com wrote:
>
> > Currently, preventing cma area in page allocation is implemented by using
> > current_gfp_context(). However, there are two problems of this
> > implementation.
> >
> > First, this
On Thu, Jul 16, 2020 at 09:08:57PM +0530, Sumit Semwal wrote:
> The nt36672a panel from Tianma is a FHD+ panel with a resolution of 1080x2246
> and 6.18 inches size. It is found in some of the Poco F1 phones.
>
> Signed-off-by: Sumit Semwal
> ---
> .../display/panel/tianma,nt36672a.yaml
On Fri, Jul 17, 2020 at 10:45:42AM +0100, Lee Jones wrote:
> On Thu, 16 Jul 2020, Xu Yilun wrote:
>
> > This patch implements the basic functions of the BMC chip for some Intel
> > FPGA PCIe Acceleration Cards (PAC). The BMC is implemented using the
> > intel max10 CPLD.
> >
> > This BMC chip is
On Wed, Jul 15, 2020 at 9:20 PM Saravana Kannan wrote:
>
> Consider the following example:
> - regulator-X is provided by device-X.
> - regulator-X is a supplier to device-A, device-B and device-C.
> - device-A is off/inactive from boot.
> - device-B and device-C are left on/active by the
From: Joonsoo Kim
Currently, memalloc_nocma_{save/restore} API that prevents CMA area
in page allocation is implemented by using current_gfp_context(). However,
there are two problems of this implementation.
First, this doesn't work for allocation fastpath. In the fastpath,
original gfp_mask is
On Mon, 2020-07-20 at 17:16 -0600, Rob Herring wrote:
> On Sat, Jul 11, 2020 at 02:48:29PM +0800, Yong Wu wrote:
> > This patch adds decriptions for mt8192 IOMMU and SMI.
> >
> > mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation
> > table format. The M4U-SMI HW diagram is
Hi Steven,
On 2019/8/2 22:50, Steven Price wrote:
> This series add support for paravirtualized time for arm64 guests and
> KVM hosts following the specification in Arm's document DEN 0057A:
>
> https://developer.arm.com/docs/den0057/a
>
> It implements support for stolen time, allowing the
On Wed, Jul 15, 2020 at 07:02:16PM +0200, Enric Balletbo i Serra wrote:
> Convert the soc/rockchip/power_domain.txt binding document to json-schema
> and move to the power bindings directory.
>
> Signed-off-by: Enric Balletbo i Serra
> ---
>
> .../power/rockchip,power-controller.yaml |
On Mon, Jul 20, 2020 at 11:12 PM David Laight wrote:
>
> From: lebon zhou
> > Sent: 20 July 2020 05:35
> > To: da...@davemloft.net; k...@kernel.org
> > Cc: linux-kernel@vger.kernel.org; net...@vger.kernel.org
> > Subject: [PATCH] Fix memory overwriting issue when copy an address to user
> >
Hi Jordan,
On 7/20/20 12:24 PM, Jordan Niethe wrote:
On Fri, Jul 17, 2020 at 2:11 PM Ravi Bangoria
wrote:
Power10 has removed 512 bytes boundary from match criteria. i.e. The watch
range can cross 512 bytes boundary.
It looks like this change is not mentioned in ISA v3.1 Book III 9.4
Data
On 20-07-20, 08:03, Rob Clark wrote:
> On Mon, Jul 20, 2020 at 3:01 AM Viresh Kumar wrote:
> >
> > On 15-07-20, 08:36, Rob Clark wrote:
> > > I can take the first two into msm-next, the 3rd will need to wait
> > > until dev_pm_opp_set_bw() lands
> >
> > You can base that on a8351c12c6c7 in
On Mon, Jul 20, 2020 at 7:35 AM Mark Brown wrote:
>
> On Wed, Jul 15, 2020 at 09:20:53PM -0700, Saravana Kannan wrote:
>
> > - if (!handoff)
> > + if (!handoff) {
> > regulator_disable(rdev->boot_limits);
> > - else
> > +
> After making default memory_add_physaddr_to_nid in mm/memory_hotplug,
> there is no use to define a similar one in arch specific directory.
>
> Signed-off-by: Jia He
> ---
> arch/sh/mm/init.c | 9 -
> 1 file changed, 9 deletions(-)
>
> diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
On Mon, Jul 20, 2020 at 7:28 AM Mark Brown wrote:
>
> On Wed, Jul 15, 2020 at 09:20:52PM -0700, Saravana Kannan wrote:
>
> > There are Android devices that exhibit the issue in the example where
> > regulator-X is an LDO, device-A is a camera device and device-B and
> > device-C are UFS and USB.
On 20-07-20, 17:23, Amit Kucheria wrote:
> Now that we have yaml bindings for the thermal subsystem, get rid of the
> old bindings (thermal.txt).
>
> Replace all references to thermal.txt in the Documentation with a link
> to the appropriate YAML bindings using the following search and replace
>
From: Daeho Jeong
Added a new ioctl to send discard commands or/and zero out
to selected data area of a regular file for security reason.
The way of handling range.len of F2FS_IOC_SEC_TRIM_FILE:
1. Added -1 value support for range.len to secure trim the whole blocks
starting from range.start
On Mon, Jul 20, 2020 at 10:53:26AM -0400, Rich Felker wrote:
> On Mon, Jul 20, 2020 at 03:42:38PM +0200, John Paul Adrian Glaubitz wrote:
> > Hi Christoph!
> >
> > On 7/20/20 3:38 PM, Christoph Hellwig wrote:
> > > On Wed, Jul 15, 2020 at 01:12:33AM +0200, John Paul Adrian Glaubitz wrote:
> > >>
On Tue, Jul 14, 2020 at 02:18:54PM +0200, Christoph Hellwig wrote:
> Have a single definition that architetures can select.
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/m68k/Kconfig | 4 +---
> arch/m68k/Kconfig.machine | 1 +
> arch/um/Kconfig | 4 +---
>
From: Chi Song
Date: Tue, 21 Jul 2020 02:37:42 +
> +static ssize_t tx_indirection_show(struct device *dev,
> +struct device_attribute *dev_attr, char *buf)
> +{
> + struct net_device *ndev = to_net_dev(dev);
> + struct net_device_context *ndc =
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