On 04/25/2018 04:55 PM, Eric W. Biederman wrote:
Andrey Grodzovsky writes:
On 04/24/2018 12:30 PM, Eric W. Biederman wrote:
"Panariti, David" writes:
Andrey Grodzovsky writes:
Kind of dma_fence_wait_killable, except that we don't have such API
(maybe worth adding ?)
Depends on how man
Dan Williams writes:
> [ adding Jeff directly since he has also been looking at
> infrastructure to track when MAP_SYNC should be disabled ]
>
> On Wed, Apr 25, 2018 at 7:21 AM, Dan Williams
> wrote:
>> On Wed, Apr 25, 2018 at 4:24 AM, Pankaj Gupta wrote:
>>> This patch adds virtio-pmem driver
On Wed, Apr 11, 2018 at 6:58 AM, Matheus Castello
wrote:
> Properties to set initial value of pin output buffer.
> This can be useful for configure hardware in overlay files, and in early boot
> for checking it states in QA sanity tests.
>
> Signed-off-by: Matheus Castello
Will apply this when
On Wed, Apr 11, 2018 at 6:58 AM, Matheus Castello
wrote:
> To keep driver up to date we add generic pinctrl binding support, which covers
> the features used in this driver and has additional node properties that this
> SoC has compatibility, so enabling future implementations of these properties
- Original Message -
> From: "Michal Hocko"
> To: "Chunyu Hu"
> Cc: "Chunyu Hu" , "Dmitry Vyukov"
> , "Catalin Marinas"
> , "LKML" , "Linux-MM"
>
> Sent: Wednesday, April 25, 2018 1:02:39 AM
> Subject: Re: [RFC] mm: kmemleak: replace __GFP_NOFAIL to GFP_NOWAIT in
> gfp_kmemleak_mask
On Wed, Apr 11, 2018 at 6:58 AM, Matheus Castello
wrote:
> Added generic pin configuration and multiplexing support,
> and should be preferred than brcm legacy one.
>
> Signed-off-by: Matheus Castello
Patch applied with Eric's and Rob's ACKs.
Yours,
Linus Walleij
On Tue, 24 Apr 2018, Benjamin Tissoires wrote:
> following the thread about the 'not incrementing ABS_MISC', here is the
> actual submission of the series.
Thanks Benjamin, this looks nice. I've queued it for 4.18.
--
Jiri Kosina
SUSE Labs
On Mon, 16 Apr 2018, Kirill A. Shutemov wrote:
> > > > Commits 9b46a051e4 ("x86/mm: Initialize vmemmap_base at boot-time") and
> > > > a7412546d8 ("x86/mm: Adjust vmalloc base and size at boot-time") lost
> > > > the
> > > > type information for __VMALLOC_BASE_L4, __VMALLOC_BASE_L5,
> > > > __
On Thu, 26 Apr 2018 15:58:19 +0530
Vaishali Thakkar wrote:
> It's been a while since we introduced drm_dev{get/put} functions
> to replace reference/unreference in drm subsystem for the
> consistency purpose. So, with this patch, let's just replace
> all current use cases of drm_dev_unref() with
Hi Mario,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 69bfd470f4623d2d57ad62cb33791cded0c662f4
commit: 25d47027e1003546bfd8964b4423cb39bc2d53e9 platform/x86: dell-smbios:
Link all dell-smbios-* modules together
On Thu, Apr 12, 2018 at 10:00 PM, Christian Lamparter
wrote:
> The problem is that unlike native gpio-controllers, pinctrls need
> to have a "pin/gpio range" defined before any gpio-hogs can be added.
Indeed. But the primary use case (correct me if I am wrong Bartosz)
is to clean up old boardfil
ly to sound/for-next asoc/for-next arm-soc/for-next
> > next-20180426]
> > [if your patch is applied to the wrong git tree, please drop us a note to
> > help improve the system]
> >
> > url:
> > https://github.com/0day-ci/linux/commits/Baolin-Wang/Fix-year-2
Just like with PCI options ROMs, which we save in the setup_efi_pci*
functions from arch/x86/boot/compressed/eboot.c, the EFI code / ROM itself
sometimes may contain data which is useful/necessary for peripheral drivers
to have access to.
Specifically the EFI code may contain an embedded copy of f
Sofar we have been unable to get permission from the vendors to put the
firmware for touchscreens listed in touchscreen_dmi in linux-firmware.
Some of the tablets with such a touchscreen have a touchscreen driver, and
thus a copy of the firmware, as part of their EFI code.
This commit adds the ne
Add touchscreen info for the Chuwi Vi8 Plus tablet. This tablet uses a
Chipone ICN8505 touchscreen controller, with the firmware used by the
touchscreen embedded in the EFI firmware.
Acked-by: Andy Shevchenko
Signed-off-by: Hans de Goede
---
drivers/platform/x86/touchscreen_dmi.c | 25 +
Sometimes it is useful to be able to dump the efi boot-services code and
data. This commit adds these as debugfs-blobs to /sys/kernel/debug/efi,
but only if efi=debug is passed on the kernel-commandline as this requires
not freeing those memory-regions, which costs 20+ MB of RAM.
Reviewed-by: Greg
On Tue, Apr 10, 2018 at 10:30 PM, Bartosz Golaszewski wrote:
> Board files constitute a significant part of the users of the legacy
> GPIO framework. In many cases they only export a line and set its
> desired value. We could use GPIO hogs for that like we do for DT and
> ACPI but there's no supp
Not only silead touchscreens need some extra info not available in the
ACPI tables to work properly. X86 devices with a Chipone ICN8505 chip also
need some DMI based extra configuration.
There is no reason to have separate dmi config code per touchscreen
controller vendor. This commit renames sile
On Thu, Apr 26, 2018 at 03:58:19PM +0530, Vaishali Thakkar wrote:
> It's been a while since we introduced drm_dev{get/put} functions
> to replace reference/unreference in drm subsystem for the
> consistency purpose. So, with this patch, let's just replace
> all current use cases of drm_dev_unref()
Hi All,
Here is v4 of my patch-set to add support for EFI embedded fw to the kernel.
Changes since v3:
-Drop note in docs about EFI_FIRMWARE_VOLUME_PROTOCOL, it is not part of
UEFI proper, so the EFI maintainers don't want us referring people to it
-Use new EFI_BOOT_SERVICES flag
-Put the new fw
On 26/04/18 12:39, Mark Brown wrote:
On Thu, Apr 26, 2018 at 10:45:44AM +0100, srinivas.kandaga...@linaro.org wrote:
From: Srinivas Kandagatla
This patch adds support toi APR bus (Asynchronous Packet Router) driver.
ARP driver is made as a bus driver so that the apr devices can added removed
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 69bfd470f4623d2d57ad62cb33791cded0c662f4
commit: ede2762d93ff16e0974f7446516b46b1022db213 net: Make NETDEV_XXX commands
enum { }
date: 4 weeks ago
coccinelle warnings: (new ones prefixed by >>)
>> net/c
Hi David, Evgeniy,
Sorry to bother you, but could you please comment about the UAPI change and the
patch?
Thanks, Jesper.
--
Stefan
On 05/04/18 12:07, Jesper Derehag wrote:
> Unless David comes back with something I have (also) missed regarding uapi
> breakage, this looks good to me.
>
> /Je
On Thu, Apr 26, 2018 at 10:16:56AM +0300, Sakari Ailus wrote:
> On Thu, Apr 26, 2018 at 10:04:25AM +0300, Todor Tomov wrote:
> > Hi Sakari,
> >
> > On 26.04.2018 09:50, Sakari Ailus wrote:
> > > Hi Todor,
> > >
> > > On Wed, Apr 25, 2018 at 07:20:46PM +0300, Todor Tomov wrote:
> > > ...
> > >> +s
* Check for trip points existence in exynos_tmu_initialize() so it is
checked on all SoCs.
* Use dev_err() instead of pr_err().
* Fix dev_err() to reference "device tree" not "of-thermal.c".
* Remove no longer needed checks from exynos4210_tmu_initialize() and
get_th_reg().
Signed-off-by: B
On Wed, Apr 18, 2018 at 4:50 PM, Geert Uytterhoeven
wrote:
> A new open coder has crept in since 470b73a38470e8ba ("pinctrl: sunxi:
> Use of_clk_get_parent_count() instead of open coding"), replace it.
>
> of_clk_get_parent_count() was moved to , so include that
> instead of .
>
> Signed-off-by:
Fix sanitize_temp_error() to handle Exynos7 SoCs and then use it in
exynos7_tmu_initialize().
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 13 ++---
1 file changed, 6 insertions(+), 7 dele
Add missing clearing of the previous value when setting rising
temperature threshold.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/thermal/samsung/exynos_tmu.c
b/drivers/thermal/samsung/exynos_tmu.c
of_thermal_get_ntrips() may return value bigger than supported
by a given SoC (i.e. on Exynos5422/5800) so fix the code to not
iterate the loop for i values >= data->ntrip.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/s
On Exynos4210 one-point trimming is always used and data->temp_error1
is equal to 75. Therefore temp_to_code() will never return negative
value for the reference temperature conversion.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
driv
On Thu, 26 Apr 2018, David Wang wrote:
> Centaur CPUs enumerate the cache topology in the same way as Intel CPUs,
> but the function is unused so far.
> The Centaur init code also misses to initialize x86_info::max_cores, so
> the CPU topology can't be described correctly.
>
> Initialize x86_in
On Tue, Apr 10, 2018 at 2:51 PM, Geert Uytterhoeven
wrote:
> Signed-off-by: Geert Uytterhoeven
> ---
> This depends on "[PATCH v2 1/5] clk: Extract OF clock helpers in
> ".
>
> v2:
> - of_clk_get_parent_count() was moved to ,
> - Dropped RFC, as a dummy is now available in the !CONFIG_COMMON
qcom_scm_call_atomic1() can crash with a NULL pointer dereference at
qcom_scm_call_atomic1+0x30/0x48.
disassembly of qcom_scm_call_atomic1():
...
<0xc08d73b0 <+12>: ldr r3, [r12]
... (no instruction explicitly modifies r12)
0xc08d73cc <+40>: smc 0
... (no instruction explicitly modifies r12)
0xc08
All implementations of ->tmu_initialize always return 0 so make
the method void and convert all implementations accordingly.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 28 ++-
* Add dummy exynos4210_tmu_set_trip_hyst() helper.
* Add ->tmu_set_trip_temp and ->tmu_set_trip_hyst methods to struct
exynos_tmu_data and set them in exynos_map_dt_data().
* Move trips setting to exynos_tmu_initialize().
There should be no functional changes caused by this patch.
Signed-off-
Move ->tmu_clear_irqs call from ->tmu_initialize method to
exynos_tmu_initialize().
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
d
Add exynos*_tmu_set_[trip,hyst]() helpers and convert
all ->tmu_initialize implementations accordingly.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 282 +--
1 file changed, 140 insertions(+), 142 deletions(-)
diff --git a/d
Cleanup code for enabling threshold interrupts in ->tmu_control
method implementations.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 101 ---
1 file changed, 34 ins
The patch
ASoC: mediatek: use snd_soc_dai_get_drvdata() to get the private data
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the ne
The patch
spi/bcm63xx-hspi: Enable the clock before calling clk_get_rate().
has been applied to the spi tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 h
On Thu, Apr 26, 2018 at 12:15:33PM +0100, Patrick Bellasi wrote:
> > Yes, these patches predate those, but indeed, now that we age the
> > blocked load consistently it should no longer be required.
>
> After this discussion, I think there is a general consensus about
> always add sg_cpu->util_cfs
Use ->get_trip_[temp,hyst] methods instead of using trips structure
directly in all ->tmu_initialize method implementations.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 18 --
1 f
Set trips in ascending order in exynos7_tmu_initialize() (it should
make no difference in driver operation). This prepares the driver
code to moving trips setting from ->tmu_initialize method to
exynos_tmu_initialize().
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_
Check return values of ->get_trip_[temp,hyst] methods in
exynos_tmu_initialize().
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/thermal/samsung/exynos_tmu.c
b/drivers/therm
Remove unused defines for Exynos5433.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/thermal/samsung/exynos_tmu.c
b/drivers/thermal/sam
Remove trip reporting to user-space - I'm not aware of any user-space
program which relies on it and there is a thermal user-space governor
which does it in proper way nowadays.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 30 ++
* Check for critical trip point existence in exynos_tmu_initialize()
so it is checked on all SoCs (except Exynos5433 for now).
* Use dev_err() instead of pr_err().
* Fix dev_err() to reference "device tree" not "of-thermal.c".
* Remove no longer needed check from exynos4412_tmu_initialize().
Clear IRQs after enabling thermal tripping (it should make no
difference in driver operation). This prepares the driver code
to moving IRQs clearing call from ->tmu_initialize method to
exynos_tmu_initialize().
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 4
Hi,
This patchset contains Exynos thermal driver fixes and cleanups.
Highlights:
* Move code valid for all SoCs from ->tmu_initialize method
to exynos_tmu_initialize().
* Add ->set_trip_[temp,hyst] methods and convert ->tmu_initialize
method implementations to use them.
* Remove bogus trip re
STATUS register is present on all SoCs so move its checking into
exynos_tmu_initialize().
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz
---
drivers/thermal/samsung/exynos_tmu.c | 45 +++-
1 file changed, 13 i
On Thu, 2018-04-26 at 13:33 +0300, Kalle Valo wrote:
> Luciano Coelho writes:
>
> > On Thu, 2018-04-26 at 11:09 +1000, Stephen Rothwell wrote:
> > > Hi all,
> > >
> > > Today's linux-next merge of the wireless-drivers-next tree got a
> > > conflict in:
> > >
> > > drivers/net/wireless/intel/i
On 26/04/18 14:49, Nikolay Aleksandrov wrote:
On 26/04/18 13:37, Hangbin Liu wrote:
On Thu, Apr 26, 2018 at 10:04:16AM +0200, Dmitry Vyukov wrote:
On Thu, Apr 26, 2018 at 8:13 AM, Hangbin Liu wrote:
On Wed, Apr 11, 2018 at 05:18:23PM +0200, Dmitry Vyukov wrote:
On Wed, Apr 11, 2018 at 5:15 P
The patch
ASoC: msm8916-wcd-analog: use threaded context for mbhc events
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 h
The patch
ASoC: mediatek: use snd_soc_dai_get_drvdata() to get the private data
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the ne
On 26/04/18 13:37, Hangbin Liu wrote:
On Thu, Apr 26, 2018 at 10:04:16AM +0200, Dmitry Vyukov wrote:
On Thu, Apr 26, 2018 at 8:13 AM, Hangbin Liu wrote:
On Wed, Apr 11, 2018 at 05:18:23PM +0200, Dmitry Vyukov wrote:
On Wed, Apr 11, 2018 at 5:15 PM, syzbot
wrote:
kobject_add_internal failed
On Thu, Apr 26, 2018 at 12:37:02PM +0200, Vincent Guittot wrote:
> Use RETRY_TASK in idle_balance when we want select_task_rq() function to
> rerun the complete task selection path
>
> Signed-off-by: Vincent Guittot
> ---
> kernel/sched/fair.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletio
On Thu, Apr 26, 2018 at 12:31:33PM +0200, Vincent Guittot wrote:
> From: Vincent Guittot
> Date: Thu, 26 Apr 2018 12:19:32 +0200
> Subject: [PATCH] sched/fair: fix the update of blocked load when newly idle
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding:
On 4/26/2018 18:39, Lars Melin wrote:
On 4/26/2018 18:19, Bjørn Mork wrote:
Anyway, Qualcomm based designs are definitely handled by both drivers.
Using qcserial only makes sense if the interface layout matches one of
the defined shared schemes, which currently are:
QCSERIAL_G2K = 0, /*
On 4/26/2018 18:19, Bjørn Mork wrote:
Anyway, Qualcomm based designs are definitely handled by both drivers.
Using qcserial only makes sense if the interface layout matches one of
the defined shared schemes, which currently are:
QCSERIAL_G2K = 0, /* Gobi 2000 */
QCSERIAL_G1
On Tue, Apr 24, 2018 at 05:38:41PM +0300, Dmitry Osipenko wrote:
> Hi Marcel,
>
> On 24.04.2018 01:05, Marcel Ziswiler wrote:
> > Hi Dmitry
> >
> > On Fri, 2018-04-20 at 13:50 +0300, Dmitry Osipenko wrote:
> >> ...
> >> I managed to find CDEV clocks in TRM this time.
> >
> > And where exactly in
On Thu, Apr 26, 2018 at 10:45:44AM +0100, srinivas.kandaga...@linaro.org wrote:
> From: Srinivas Kandagatla
>
> This patch adds support toi APR bus (Asynchronous Packet Router) driver.
> ARP driver is made as a bus driver so that the apr devices can added removed
What is the plan for getting thi
On Thu, Apr 26, 2018 at 10:53:10AM +0200, Ulf Hansson wrote:
> The limitation of being able to check only for -EPROBE_DEFER from
> dev_pm_domain_attach() has been removed. Hence let's respect all error
> codes and bail out accordingly.
Acked-by: Mark Brown
signature.asc
Description: PGP signatu
On Sat, Apr 7, 2018 at 3:46 PM, Craig Tatlor wrote:
This is very interesting bindings!
> Add bindings for the Qualcomm battery measurement system.
>
> Signed-off-by: Craig Tatlor
Please expand on acronyms as requested by Rob.
> +Required properties:
> +- compatible: Should conta
rong git tree, please drop us a note to
> help improve the system]
>
> url:
> https://github.com/0day-ci/linux/commits/Baolin-Wang/Fix-year-2038-issue-for-sound-subsystem/20180426-010145
> config: i386-randconfig-n0-201816 (attached as .config)
> compiler: gcc-7 (Debian 7.3.0-
On Sat, Apr 7, 2018 at 7:57 PM, Craig Tatlor wrote:
Hi Craig! Thanks for your patch!
> This patch adds a driver for the BMS (Battery Monitoring System)
> block of the PM8941 PMIC, it uses a lookup table defined in the
> device tree to generate a capacity from the BMS supplied OCV, it
> then amme
On Thu, Apr 26, 2018 at 1:25 PM, kbuild test robot wrote:
> Hi Arnd,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on v4.17-rc2]
> [cannot apply to sound/for-next asoc/for-next arm-soc/for-next next-20180426]
> [if your patch is applied
Hi Arnd,
I love your patch! Perhaps something to improve:
[auto build test WARNING on v4.17-rc2]
[cannot apply to sound/for-next asoc/for-next arm-soc/for-next next-20180426]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https
Hi,
on my s390 test system make TAGS is broken since commit 99443f811c452c6
("scripts/tags.sh: change find_other_sources() for include directories")
# make TAGS
GEN TAGS
xargs: etags: terminated by signal 11
This is a rather old etags from fedora 24. On x86 using a more recent
etags (fedor
From: Krzysztof Kozlowski
Subject: [PATCH] thermal: samsung: Remove support for Exynos5440
The Exynos5440 is not actively developed, there are no development
boards available and probably there are no real products with it.
Remove wide-tree support for Exynos5440.
Signed-off-by: Krzysztof Kozlow
On Wed, Apr 25, 2018 at 03:39:51PM -0500, Alexandru Gagniuc wrote:
> There seems to be a culture amongst BIOS teams to want to crash the
> OS when an error can't be handled in firmware. Marking GHES errors as
> "fatal" is a very common way to do this.
>
> However, a number of errors reported by GH
On Wed, Apr 25, 2018 at 03:39:50PM -0500, Alexandru Gagniuc wrote:
> @@ -932,7 +971,7 @@ static void __process_error(struct ghes *ghes)
> static int ghes_notify_nmi(unsigned int cmd, struct pt_regs *regs)
> {
> struct ghes *ghes;
> - int sev, ret = NMI_DONE;
> + int sev, asev, ret =
Johan Hovold writes:
> On Thu, Apr 26, 2018 at 02:48:54PM +0700, Lars Melin wrote:
>> On 4/26/2018 14:09, Johan Hovold wrote:
>> > On Thu, Apr 26, 2018 at 02:28:31PM +0800, SZ Lin (林上智) wrote:
>> >> This patch adds support for ublox R410M PID 0x90b2 USB modem to option
>> >> driver, this module su
With in ACP, There are three I2S controllers can be
configured/enabled ( I2S SP, I2S MICSP, I2S BT).
Default enabled I2S controller instance is I2S SP.
This patch provides required changes to support I2S BT
controller Instance.
Signed-off-by: Vijendar Mukunda
---
v1->v2: defined i2s instance macr
From: Akshu Agrawal
Marking snd_soc_ops instances const
Signed-off-by: Akshu Agrawal
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-da7219-max98357a.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/amd/acp-da7219-max98357a.c
b/sound/soc/amd/acp-da7
From: Akshu Agrawal
hw_param can be called multiple times and thus we can have
more clk enable. The clk may not get diabled due to refcounting.
startup/shutdown ensures single clk enable/disable call.
Signed-off-by: Akshu Agrawal
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-da7219-ma
From: Akshu Agrawal
System clock on the platform is 25Mhz and not 24Mhz.
PLL_OUT for da7219 codec to use DA7219_PLL_FREQ_OUT_98304
as it is for 48KHz SR.
Signed-off-by: Akshu Agrawal
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-da7219-max98357a.c | 5 ++---
1 file changed, 2 inserti
Added sram bank variable to audio_substream_data structure.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 20 +---
sound/soc/amd/acp.h | 20 ++--
2 files changed, 19 insertions(+), 21 deletions(-)
diff --git a/sound/soc/amd/acp-pcm-dma
rtd structure freed early may result in kernel panic in dma close
call back. moved releasing memory for rtd structure to the end of
dma close callback.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sound/soc
Removed separate byte count variables for playback and capture.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 19 +--
sound/soc/amd/acp.h | 3 +--
2 files changed, 6 insertions(+), 16 deletions(-)
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/
Added pte offset variable in audio_substream_data structure.
Added Stoney related PTE offset macros in acp header file.
Modified hw_params callback to assign the pte offset value
based on asic_type.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 26 +++---
On 11-Apr 17:37, Peter Zijlstra wrote:
> On Wed, Apr 11, 2018 at 05:29:01PM +0200, Vincent Guittot wrote:
> > On 11 April 2018 at 17:14, Peter Zijlstra wrote:
> > > On Tue, Apr 10, 2018 at 12:04:12PM +0100, Patrick Bellasi wrote:
> > >> On 09-Apr 10:51, Vincent Guittot wrote:
> > >
> > >> > Peter,
Added byte count register offset variables to audio_substream_data
structure. Modified dma pointer callback.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 36 +++-
sound/soc/amd/acp.h | 2 ++
2 files changed, 17 insertions(+), 21 delet
Added dma configuration parameters to rtd structure.
Moved dma configuration parameters intialization to
hw_params callback.
Removed hard coding in prepare and trigger callbacks.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 97 +
s
In order to make audio_substream_data structure variable
consistent throughout the code, changed the name from
audio_config to rtd wherever applicable.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff -
(While there's a rain shower...)
On Thu, Apr 26, 2018 at 02:09:42AM -0700, Christoph Hellwig wrote:
> synopsis:
>
> drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c:pdevinfo.dma_mask
> = DMA_BIT_MASK(32);
> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c: pdevinfo.dma_mask =
On Thu, Apr 26, 2018 at 04:56:49PM +0800, Baoquan He wrote:
> Sorry for that, I just ran scripts/get_maintainer.pl to get expert's
> name and added them into each patch. The reason this change is made is
> in patch 3/3. Test robot reported a code bug on the latest kernel, will
> repost and CC every
Hi Martin,
CC jdow
On Thu, Apr 26, 2018 at 12:28 PM, Martin Steigerwald
wrote:
> You probably put your stick into a cave with ancient sleeping dragons :)
>
> Added in linux-m68k mailing list, as they likely have an opinion on how
> to treat affs + RDB partition support. Also added in Jens Axboe
On 04/26/2018 12:59 PM, David Sterba wrote:
The answer is that we are still very much actively using RDB and AFFS
supoort in the Linux kernel and if you were to remove it, you would
directly hit users.
Based on that I think removing affs will not happen, but the upstream
maintenance status shou
On 26/04/18 00:31, Jeremy Linton wrote:
> Call ACPI cache parsing routines from base cacheinfo code if ACPI
> is enable. Also stub out cache_setup_acpi() so that individual
> architectures can enable ACPI topology parsing.
>
[...]
> +#ifndef CONFIG_ACPI
> +static inline int acpi_find_last_cach
On Thu, Apr 26, 2018 at 12:45:41PM +0200, John Paul Adrian Glaubitz wrote:
> (adding debian-68k)
>
> Hi Matthew!
>
> On 04/26/2018 12:28 PM, Martin Steigerwald wrote:
> > You probably put your stick into a cave with ancient sleeping dragons :)
>
> Indeed.
>
> > Added in linux-m68k mailing list,
On jeu., 2018-04-26 at 15:03 +0530, Vinod Koul wrote:
> On Wed, Apr 25, 2018 at 03:17:37PM -0600, Simon Glass wrote:
> >
> > Hi Vinod,
> >
> > On 24 April 2018 at 20:51, Vinod Koul wrote:
> > >
> > > On Tue, Apr 24, 2018 at 03:11:11PM -0600, Simon Glass wrote:
> > > >
> > > > This is used in s
All the places, we update task's mm, are made this
under task_lock(). These are exec_mmap(), exit_mm()
and kernel thread's use_mm() and unuse_mm().
The only exception is copy_mm(), which initializes
newborn task's mm, but we can't race with it, as
mm_update_next_owner() iterates tasks already linke
The patch finalizes the series and makes mm_update_next_owner()
to iterate over task list using RCU instead of tasklist_lock.
This is possible because of rules of inheritance of mm: it may be
propagated to a child only, while only kernel thread can obtain
someone else's mm via use_mm().
Also, all
Next patch introduces nolock variant of this label,
so we will have new_owner and new_owner_nolock.
assign_new_owner_nolock would be too long there.
Signed-off-by: Kirill Tkhai
---
kernel/exit.c |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/exit.c b/kernel
Only the overlay notifier callbacks have a chance to potentially get
hold of references to those two resources, but they are not supposed to
store them beyond OF_OVERLAY_POST_REMOVE.
Document the overlay notifier API, its constraint regarding pointer
lifetime, and then remove intentional leaks of
On Thu, Apr 26, 2018 at 12:28:40PM +0200, Martin Steigerwald wrote:
> Added in linux-m68k mailing list, as they likely have an opinion on how
> to treat affs + RDB partition support. Also added in Jens Axboe about
> patching that RDB support broken with 2 TB or larger harddisks issue
> which had
Since release_task() puts final task_struct::usage counter
at least one rcu grace period after removing from task list:
__exit_signal()
__unhash_process()
call_rcu(&p->rcu, delayed_put_task_struct)
rcu_read_lock() guarantees nobody release task_struct memory.
So, it's po
This function searches for a new mm owner in children and siblings,
and then iterates over all processes in the system in unlikely case.
Despite the case is unlikely, its probability growths with the number
of processes in the system. The time, spent on iterations, also growths.
I regulary observe
Hi,
On Wed, Apr 25, 2018 at 02:30:47PM +0530, Ganapatrao Kulkarni wrote:
> +
> +/* L3c and DMC has 16 and 8 channels per socket respectively.
> + * Each Channel supports UNCORE PMU device and consists of
> + * 4 independent programmable counters. Counters are 32 bit
> + * and does not support over
Hi Suzuki,
On 27/03/18 14:15, Suzuki K Poulose wrote:
Add a helper to convert ID_AA64MMFR0_EL1:PARange to they physical
size shift. Limit the size to the maximum supported by the kernel.
We are about to move the user of this code and this helps to
keep the changes cleaner.
It is probably worth
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