Add shutdown/wakeup a resource eemi operations to shutdown
or bringup a resource.
Signed-off-by: Ben Levinsky
---
v3:
- add xilinx-related platform mgmt fn's instead of wrapping around
function pointer in xilinx eemi ops struct
- fix formatting
v4:
- add default values for enumv3:
- add xilinx-
The driver was tested on Xilinx ZynqMP and Versal.
v2:
- remove domain struct as per review from Mathieu
v3:
- add xilinx-related platform mgmt fn's instead of wrapping around
function pointer in xilinx eemi ops struct
- update zynqmp_r5 yaml parsing to not raise warnings for extra
information
Add binding for ZynqMP R5 OpenAMP.
Represent the RPU domain resources in one device node. Each RPU
processor is a subnode of the top RPU domain node.
Signed-off-by: Ben Levinsky
Signed-off-by: Jason Wu
Signed-off-by: Wendy Liang
Signed-off-by: Michal Simek
---
v3:
- update zynqmp_r5 yaml pars
R5 is included in Xilinx Zynq UltraScale MPSoC so by adding this
remotproc driver, we can boot the R5 sub-system in different
configurations.
Signed-off-by: Ben Levinsky
Signed-off-by: Wendy Liang
Signed-off-by: Michal Simek
Signed-off-by: Ed Mooring
Signed-off-by: Jason Wu
---
v2:
- remove
This patch adds APIs to provide access and a configuration interface
to the current power state of a sub-system on Zynqmp sub-system.
Signed-off-by: Ben Levinsky
---
v3:
- add xilinx-related platform mgmt fn's instead of wrapping around
function pointer in xilinx eemi ops struct
v4:
- add defau
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: Anson Huang
---
drivers/pwm/pwm-imx-tpm.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/pwm/pwm-imx-tpm.c b/dr
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: Anson Huang
---
drivers/pwm/pwm-imx1.c | 23 ---
1 file changed, 8 insertions(+), 15 deletions(-)
diff --git a/drivers/pwm/pwm-imx
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: Anson Huang
---
drivers/pwm/pwm-imx27.c | 27 ---
1 file changed, 8 insertions(+), 19 deletions(-)
diff --git a/drivers/pwm/pw
On Tue, 11 Aug 2020 11:04:18 +0800
Tingwei Zhang wrote:
> Thanks for your comments, Steven. I've addressed all your comments in v3.
> Do you have more comments on v3? Is there anything I need to do to merge
> this series to Linux Kernel?
I gave my Reviewed-by tag on each of the patches that tou
On Mon, Aug 10, 2020 at 11:22:55AM -0400, Qian Cai wrote:
> On Thu, Aug 06, 2020 at 06:49:11PM +, nao.horigu...@gmail.com wrote:
> > Hi,
> >
> > This patchset is the latest version of soft offline rework patchset
> > targetted for v5.9.
> >
> > Since v5, I dropped some patches which tweak ref
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: Anson Huang
---
drivers/soc/imx/gpcv2.c | 15 +--
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/soc/imx/gpcv2.c b/
On Tue, May 5, 2020 at 2:15 PM Christoph Hellwig wrote:
> On Tue, May 05, 2020 at 01:42:12PM +0200, Jann Horn wrote:
> > On Tue, May 5, 2020 at 12:48 PM Christoph Hellwig wrote:
> > > On Wed, Apr 29, 2020 at 11:49:50PM +0200, Jann Horn wrote:
> > > > dump_emit() is for kernel pointers, and VMAs d
Hi Steven,
On Tue, Jul 28, 2020 at 09:33:53AM +0800, Tingwei Zhang wrote:
> Ftrace has ability to export trace packets to other destination.
> Currently, only function trace can be exported. This series extends the
> support to event trace and trace_maker. STM is one possible destination to
> expor
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: Anson Huang
---
drivers/thermal/imx8mm_thermal.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/thermal/imx8mm_
On 2020/8/10 下午8:33, Michael S. Tsirkin wrote:
On Sat, Aug 08, 2020 at 03:37:07PM +0800, kernel test robot wrote:
Hi Jason,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 449dc8c97089a6e09fb2dac4d92b1b7ac0eb7
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: Anson Huang
---
drivers/thermal/imx_thermal.c | 22 ++
1 file changed, 6 insertions(+), 16 deletions(-)
diff --git a/drivers/therm
vDPA is an independent subsystem, so use a dedicated entry for that.
Signed-off-by: Jason Wang
---
MAINTAINERS | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 4e2698cc7e23..314398f0e276 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -
Cc: Eli Cohen
Signed-off-by: Jason Wang
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 314398f0e276..ed1851413fcc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18186,6 +18186,12 @@ S: Maintained
F: drivers/vdpa/
F: include
On 2020/8/10 下午8:48, Michael S. Tsirkin wrote:
The patch adding the iommu lock did not initialize it.
The struct is zero-initialized so this is mostly a problem
when using lockdep.
Reported-by: kernel test robot
Cc: Max Gurtovoy
Fixes: 0ea9ee430e74 ("vdpasim: protect concurrent access to iom
On 2020/8/10 下午8:05, Michael S. Tsirkin wrote:
On Thu, Aug 06, 2020 at 03:43:54PM +0300, Eli Cohen wrote:
On Thu, Aug 06, 2020 at 08:29:22AM -0400, Michael S. Tsirkin wrote:
On Thu, Aug 06, 2020 at 03:03:55PM +0300, Eli Cohen wrote:
On Wed, Aug 05, 2020 at 08:51:56AM -0400, Michael S. Tsirki
When booting with heavily modularized config, the serial console
may not be able to load until after init when modules that
satisfy needed dependencies have time to load.
Unfortunately, as qcom_geni_console_setup is marked as __init,
the function may have been freed before we get to run it,
causin
Hi Tomi, Daniel,
On Thu, Mar 12, 2020 at 09:13:06AM +0200, Tomi Valkeinen wrote:
> On 12/03/2020 00:20, Laurent Pinchart wrote:
> >> + ret = load_firmware(mhdp);
> >> + if (ret)
> >> + goto phy_exit;
> >> +
> >> + drm_bridge_add(&mhdp->bridge);
>
> > What if someone starts using the br
Hi Chun-Kuang,
On Tue, 2020-08-11 at 07:14 +0800, Chun-Kuang Hu wrote:
> Hi, Neal:
>
> Neal Liu 於 2020年8月10日 週一 上午11:43寫道：
> >
> > Hi Chun-Kuang,
> >
> > On Fri, 2020-08-07 at 23:52 +0800, Chun-Kuang Hu wrote:
> > > Hi, Neal:
> > >
> > > Neal Liu 於 2020年8月7日 週五 上午10:34寫道：
> > > >
> > > > MediaT
Hi Swapnil,
Thank you for the patch.
On Thu, Aug 06, 2020 at 01:34:32PM +0200, Swapnil Jakhade wrote:
> Add j721e wrapper for mhdp, which sets up the clock and data muxes.
>
> Signed-off-by: Jyri Sarha
> Signed-off-by: Yuti Amonkar
> Signed-off-by: Swapnil Jakhade
> Reviewed-by: Tomi Valkeine
---
MDaemon has detected restricted attachments within an email message
---
>From : linux-kernel@vger.kernel.org
To: pu...@tythac.com.vn
Subject : [***SPAM
Hi Swapnil,
Thank you for the patch.
On Thu, Aug 06, 2020 at 01:34:31PM +0200, Swapnil Jakhade wrote:
> Add a new DRM bridge driver for Cadence MHDP DPTX IP used in TI J721e SoC.
> MHDP DPTX IP is the component that complies with VESA DisplayPort (DP) and
> embedded Display Port (eDP) standards.
On 2020/8/11 10:18, Randy Dunlap wrote:
> Drop duplicated words {the, and} in comments.
>
> Signed-off-by: Randy Dunlap
> Cc: Mark Fasheh
> Cc: Joel Becker
> Cc: Joseph Qi
> Cc: Andrew Morton
> Cc: ocfs2-de...@oss.oracle.com
Acked-by: Joseph Qi
> ---
> fs/ocfs2/alloc.c |2 +-
>
On 8/9/2020 11:49 AM, Philippe Mathieu-Daudé wrote:
> Hi Álvaro,
>
> On Fri, Aug 7, 2020 at 12:05 PM Álvaro Fernández Rojas
> wrote:
>>
>> EHCI and OHCI share the same USB ports. Therefore, if the board has OHCI
>> it should also have EHCI.
>
> This statement isn't correct. OHCI doesn't imply
On 8/10/2020 5:42 PM, Dhananjay Phadke wrote:
> When i2c client unregisters, synchronize irq before setting
> iproc_i2c->slave to NULL.
>
> (1) disable_irq()
> (2) Mask event enable bits in control reg
> (3) Erase slave address (avoid further writes to rx fifo)
> (4) Flush tx and rx FIFOs
> (5)
Lu, Brent 於 2020年8月11日 週二 上午10:17寫道：
>
> >
> > Sorry for the late reply. CRAS does not set the period size when using it.
> > The default period size is 256, which consumes the samples quickly(about
> > 49627
> > fps when the rate is 48000 fps) at the beginning of the playback.
> > Since CRAS wri
On Mon, Aug 10, 2020 at 7:19 PM John Stultz wrote:
>
> On Mon, Aug 10, 2020 at 5:56 PM Saravana Kannan wrote:
> >
> > On Mon, Aug 10, 2020 at 5:31 PM John Stultz wrote:
> > >
> > > When testing with modular configs w/ mainline on db845c, I've been
> > > running into an early boot crash (nothing
The pull request you sent on Mon, 10 Aug 2020 19:01:34 -:
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
> locking-urgent-2020-08-10
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/97d052ea3fa853b9aabcc4baca1a605cb1188611
Thank you!
--
Deet-doot-dot
The pull request you sent on Mon, 10 Aug 2020 21:49:52 -0400:
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest.git
> ktest-v5.9
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ed3854ff994b35cc11658d43d01a421bd5088d23
Thank you!
--
Deet-doot-dot, I
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 4bcf69e57063c9b1b15df1a293c969e80a1c97e6
commit: 0ff7c3b331276f584bde3ae9a16bacd8fa3d01e6 riscv: Use text_mutex instead
of patch_lock
date: 3 months ago
config: riscv-randconfig-s032-20200810 (attached as
From: Abel Wu
The ALLOC_SLOWPATH statistics is missing in bulk allocation now.
Fix it by doing statistics in alloc slow path.
Signed-off-by: Abel Wu
---
mm/slub.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/mm/slub.c b/mm/slub.c
index df93a5a0e9a4..5d89e4064f83 100644
On Mon, 10 Aug 2020 09:56:32 +0200 David Hildenbrand wrote:
> On 04.08.20 21:41, David Hildenbrand wrote:
> > @Andrew can we give this a churn and consider it for v5.9 in case there
> > are no more comments?
>
> @Andrew, Ping, so I assume we'll target v5.10?
Yep, sorry. Merging a significant p
On Mon, Aug 10, 2020 at 5:56 PM Saravana Kannan wrote:
>
> On Mon, Aug 10, 2020 at 5:31 PM John Stultz wrote:
> >
> > When testing with modular configs w/ mainline on db845c, I've been
> > running into an early boot crash (nothing on the console - but serial
> > drivers as built as modules - so n
Thank you for your reply and suggestions, I will remove
the "out" label code.
Thanks,
Youling
On 08/10/2020 08:57 PM, Kamalesh Babulal wrote:
On 10/08/20 9:36 am, Youling Tang wrote:
There is no need to jump to the "out" tag when "ret < 0", just return
directly to "ret".
Signed-off-by: Youl
Drop duplicated words {the, at} in comments.
Signed-off-by: Randy Dunlap
Cc: Ian Kent
Cc: aut...@vger.kernel.org
---
fs/autofs/dev-ioctl.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20200807.orig/fs/autofs/dev-ioctl.c
+++ linux-next-20200807/fs/autofs/dev-ioctl
Drop duplicated words {the, and} in comments.
Signed-off-by: Randy Dunlap
Cc: Trond Myklebust
Cc: Anna Schumaker
Cc: linux-...@vger.kernel.org
---
fs/nfs/fs_context.c |2 +-
fs/nfs/nfs4xdr.c|2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20200807.orig/fs/nfs
Drop duplicated words {the, that} in comments.
Signed-off-by: Randy Dunlap
Cc: Joel Becker
Cc: Christoph Hellwig
Cc: Andrew Morton
---
fs/configfs/dir.c |2 +-
fs/configfs/file.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20200807.orig/fs/configfs/dir.c
+
Drop duplicated words {the, and} in comments.
Signed-off-by: Randy Dunlap
Cc: Mark Fasheh
Cc: Joel Becker
Cc: Joseph Qi
Cc: Andrew Morton
Cc: ocfs2-de...@oss.oracle.com
---
fs/ocfs2/alloc.c |2 +-
fs/ocfs2/localalloc.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
---
Drop duplicated words {the, consider} in comments.
Signed-off-by: Randy Dunlap
Cc: David Howells
Cc: linux-...@lists.infradead.org
---
fs/afs/flock.c |2 +-
fs/afs/rotate.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20200807.orig/fs/afs/flock.c
+++ linux-ne
>
> Sorry for the late reply. CRAS does not set the period size when using it.
> The default period size is 256, which consumes the samples quickly(about 49627
> fps when the rate is 48000 fps) at the beginning of the playback.
> Since CRAS write samples with the fixed frequency, it triggers under
Add DP device node on sc7180.
Changes in v2:
- Add assigned-clocks and assigned-clock-parents
- Remove cell-index and pixel_rcg
- Change compatible to qcom,sc7180-dp
Changes in v3:
- Update commit text
- Make DP child node of MDSS
- Remove data-lanes property from SOC dts
- Disable DP node in SO
If CONFIG_PM is not set, gcc warns:
drivers/gpu/drm/rockchip/cdn-dp-core.c:1124:12:
warning: ‘cdn_dp_resume’ defined but not used [-Wunused-function]
Mark them __maybe_unused to fix this.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
---
drivers/gpu/drm/rockchip/cdn-dp-core.c | 4 ++--
1
Hi Mike,
On 07/23/20 at 11:21am, Mike Kravetz wrote:
> On 7/23/20 2:11 AM, Baoquan He wrote:
...
> >> But is kernel expected to warn for all such situations where the user
> >> requested resources could not be allocated completely ? Otherwise, it
> >> does not make sense to add an warning for just
Steve French wrote:
>
>merged into cifs-2.6.git for-next
>
Many thanks.
> (but note that most places in fs directory other than cifs and btrfs have not
> been updated), and I noticed another 8 places in fs/cifs that you didn't
> change in your patch (ie change from the older way of
>indicating
0. sec (697.545 MiB/sec and 178571.4286 ops/sec)
wrote 20480/20480 bytes at offset 0
20 KiB, 5 ops; 0. sec (723.380 MiB/sec and 185185.1852 ops/sec)
pread: Input/output error
[ 8944.905010][ T6995] [ cut here ]
[ 8944.911193][ T6995] WARNING: CPU: 4 PID: 6995 at fs
From: Abel Wu
The commit below is incomplete, as it didn't handle the add_full() part.
commit a4d3f8916c65 ("slub: remove useless kmem_cache_debug() before
remove_full()")
This patch checks for SLAB_STORE_USER instead of kmem_cache_debug(),
since that should be the only context in which we need
The related system resources were not released when pci_set_dma_mask(),
pci_set_consistent_dma_mask(), or pci_iomap() return error in the
amd_ntb_init_pci() function. Add pci_release_regions() to fix it.
Signed-off-by: Kaige Li
---
changed commit massage.
drivers/ntb/hw/amd/ntb_hw_amd.c | 1 +
From: XingxingSu
Fix the following build errors:
In file included from ./include/linux/time.h:6:0,
from ./include/linux/compat.h:10,
from arch/mips/kernel/asm-offsets.c:12:
./include/linux/seqlock.h: In function ???write_seqcount_begin_nested???:
./include/linux
On Sun, Aug 09, 2020 at 09:25:16PM +0800, Kent Gibson wrote:
> Add support for requesting lines using the GPIO_V2_GET_LINE_IOCTL, and
> returning their current values using GPIO_V2_LINE_GET_VALUES_IOCTL.
>
> Signed-off-by: Kent Gibson
> ---
>
[snip]
> +static long line_get_values(struct line *l
On 08/10/20 at 05:19pm, Mike Kravetz wrote:
> On 8/9/20 7:17 PM, Baoquan He wrote:
> > On 08/07/20 at 05:12pm, Wei Yang wrote:
> >> Let's always increase surplus_huge_pages and so that free_huge_page
> >> could decrease it at free time.
> >>
> >> Signed-off-by: Wei Yang
> >> ---
> >> mm/hugetlb.c
On 8/10/20 6:11 PM, Badhri Jagan Sridharan wrote:
>>From the spec:
> "7.1.5 Response to Hard Resets
> Hard Reset Signaling indicates a communication failure has occurred and
> the Source Shall stop driving VCONN, Shall remove Rp from the VCONN pin
> and Shall drive VBUS to vSafe0V as shown in Figur
On 2020/8/11 9:29, Abel Wu wrote:
>
>
> On 2020/8/11 3:44, David Rientjes wrote:
>> On Mon, 10 Aug 2020, wuyun...@huawei.com wrote:
>>
>>> From: Abel Wu
>>>
>>> The commit below is incomplete, as it didn't handle the add_full() part.
>>> commit a4d3f8916c65 ("slub: remove useless kmem_cache_d
Linus,
Updates for ktest 5.9
- Have config-bisect save the good/bad configs at each step.
- Show log file location even on success
- Add PRE_TEST_DIE to kill test if the PRE_TEST fails
- Add a NOT operator for conditionals in config file
- Add the log output of the last test when emailing
Hi,
On Mon, 2020-08-10 at 14:40 +0800, Fengping Yu wrote:
> From: "fengping.yu"
>
> This patch add devicetree bindings for Mediatek matrix keypad driver.
>
> Signed-off-by: fengping.yu
> ---
> .../devicetree/bindings/input/mtk-kpd.yaml| 87 +++
> 1 file changed, 87 insert
The pull request you sent on Mon, 10 Aug 2020 12:11:21 -0700:
> git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
> tags/f2fs-for-5.9-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/086ba2ec163b638abd2a90ef3e8bab0238d02e56
Thank you!
--
Deet-doot-do
The pull request you sent on Mon, 10 Aug 2020 20:36:34 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
> tags/gfs2-for-5.9
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/8c2618a6d0f7b08e2b41575a87cf568745c8860e
Thank you!
--
Deet-doot-dot
The pull request you sent on Mon, 10 Aug 2020 20:27:32 +0200 (CEST):
> git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git
> tags/for-linus-5.9-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/163c3e3dc0ddcea3edac51612fced13c597f37dc
Thank you!
--
Deet-doo
Hi, Lucas
> Subject: Re: [PATCH] PCI: imx6: Do not output error message when
> devm_clk_get() failed with -EPROBE_DEFER
>
> Am Dienstag, den 04.08.2020, 13:38 +0800 schrieb Anson Huang:
> > When devm_clk_get() returns -EPROBE_DEFER, i.MX6 PCI driver should NOT
> > print error message, just retur
When devm_clk_get() returns -EPROBE_DEFER, i.MX6 PCI driver should
NOT print error message, use dev_err_probe() to handle it.
Signed-off-by: Anson Huang
---
drivers/pci/controller/dwc/pci-imx6.c | 35 +++
1 file changed, 15 insertions(+), 20 deletions(-)
diff --g
On 2020/8/11 3:44, David Rientjes wrote:
> On Mon, 10 Aug 2020, wuyun...@huawei.com wrote:
>
>> From: Abel Wu
>>
>> The commit below is incomplete, as it didn't handle the add_full() part.
>> commit a4d3f8916c65 ("slub: remove useless kmem_cache_debug() before
>> remove_full()")
>>
>> Signed-
Thanks, I've put the fix in the vmwgfx-next branch.
Roland
Am 10.08.20 um 12:04 schrieb Colin King:
> From: Colin Ian King
>
> There is a spelling mistake in a DRM_ERROR message. Fix it.
>
> Signed-off-by: Colin Ian King
> ---
> drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 2 +-
> 1 file changed, 1
Hi Linus, please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git/
tags/libnvdimm-for-5.9
...to receive a new feature in libnvdimm - 'Runtime Firmware
Activation', and a few small cleanups and fixes in libnvdimm and DAX.
You'd normally receive this pull request from D
Looks good to me.
Reviewed-by: JC Kuo
On 8/10/20 10:00 PM, Thierry Reding wrote:
> On Sun, Aug 09, 2020 at 09:29:48AM +0200, Christophe JAILLET wrote:
>> There is no need to use GFP_ATOMIC here. It is a probe function, no
>> spinlock is taken.
>>
>> Signed-off-by: Christophe JAILLET
>> ---
>>
>From the spec:
"7.1.5 Response to Hard Resets
Hard Reset Signaling indicates a communication failure has occurred and
the Source Shall stop driving VCONN, Shall remove Rp from the VCONN pin
and Shall drive VBUS to vSafe0V as shown in Figure 7-9. The USB connection
May reset during a Hard Reset sin
Move another allocation out of regulator_list_mutex-protected region, as
reclaim might want to take the same lock.
WARNING: possible circular locking dependency detected
5.7.13+ #534 Not tainted
--
kswapd0/383 is trying to acquire lock:
c0e5d920
For systems that have eg. eMMC storage using voltage regulator, memory
reclaim path might call back into regulator subsystem. This means we
have to make sure no allocations happen with a regulator or regulator
list locked.
After this series I see no more lockdep complaints on my test system,
but p
Since only regulator_ena_gpio_request() allocates rdev->ena_pin, and it
guarantees that same gpiod gets same pin structure, it is enough to
compare just the pointers. Also we know there can be only one matching
entry on the list. Rework the code take advantage of the facts.
Signed-off-by: Michał M
Move all allocations outside of the regulator_lock()ed section.
==
WARNING: possible circular locking dependency detected
5.7.13+ #535 Not tainted
--
f2fs_discard-179:7/702 is trying to acquire
Currently, there is no other option to change the lower limit of
IOVA for any device than calling iova_init_domain(), but the
said function will re-init whole domain and also doesn't track
the previously allocated IOVA before re-initing the domain.
There are cases where the device might not suppor
Pull regulator_list_mutex into set_consumer_device_supply() and keep
allocations outside of it. Fourth of the fs_reclaim deadlock case.
Cc: sta...@vger.kernel.org
Fixes: 45389c47526d ("regulator: core: Add early supply resolution for
regulators")
Signed-off-by: Michał Mirosław
---
drivers/regul
Allocating memory with regulator_list_mutex held makes lockdep unhappy
when memory pressure makes the system do fs_reclaim on eg. eMMC using
a regulator. Push the lock inside regulator_init_coupling() after the
allocation.
==
WARNING: possible ci
The code modifies rdev, but locks c_rdev instead. The bug remains:
stored c_rdev could be freed just after unlock anyway. This doesn't blow
up because regulator_list_mutex taken outside holds it together.
Signed-off-by: Michał Mirosław
---
drivers/regulator/core.c | 4
1 file changed, 4 del
By calling device_initialize() earlier and noting that kfree(NULL) is
ok, we can save a bit of code in error handling and plug of_node leak.
Fixed commit already did part of the work.
Cc: sta...@vger.kernel.org
Fixes: 9177514ce349 ("regulator: fix memory leak on error path of
regulator_register()
onfig
mips allmodconfig
powerpc defconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20200810
i386 randconfig-a001-202
Hi Bhaumik,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.8 next-20200810]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as doc
On Mon, 2020-08-10 at 17:10 +0300, Adrian Hunter wrote:
> Intel EHL UFS host controller advertises auto-hibernate capability but it
> does not work correctly. Add a quirk for that.
>
> Signed-off-by: Adrian Hunter
> Fixes: 8c09d75276971 ("scsi: ufshdc-pci: Add Intel PCI IDs for EHL")
> ---
Acked
On Mon, Aug 10, 2020 at 5:31 PM John Stultz wrote:
>
> When testing with modular configs w/ mainline on db845c, I've been
> running into an early boot crash (nothing on the console - but serial
> drivers as built as modules - so not surprising). After setting the
> CONFIG_SERIAL_QCOM_GENI=y (along
Xilinx DSI-TX subsytem consists of DSI controller core, AXI crossbar
and D-PHY as sub blocks. DSI TX subsystem driver supports multiple lanes
upto 4, RGB color formats, video mode and command modes.
DSI-TX driver is implemented as an encoder driver, as it going to be
the final node in display pipe
"Rafael J. Wysocki" writes:
> From: Rafael J. Wysocki
>
> Allow intel_pstate to work in the passive mode with HWP enabled and
> make it set the HWP minimum performance limit (HWP floor) to the
> P-state value given by the target frequency supplied by the cpufreq
> governor, so as to prevent the
> On Aug 10, 2020, at 4:48 PM, Sean Christopherson
> wrote:
>
> On Mon, Aug 10, 2020 at 04:08:46PM -0700, Andy Lutomirski wrote:
>> What am I missing? I still don't really understand why we are
>> supporting this mechanism at all. Just the asm code to invoke the
>> callback seems to be abou
With the change allowing read-ahead for IOCB_NOWAIT, we changed the
RWF_NOWAIT semantics of only doing cached reads. Since we know have
IOCB_NOIO to manage that specific side of it, just make RWF_NOWAIT
imply IOCB_NOIO as well to restore the previous behavior.
Fixes: 2e85abf053b9 ("mm: allow read-
The Xilinx MIPI DSI TX subsystem soft IP is used to display video
data from AXI-4 stream interface.
It supports upto 4 lanes, multiple RGB color formats, video mode
and command mode. The driver provides the kernel mode setting and
MIPI DSI host functionalities.
Signed-off-by: Venkateshwar Rao Gan
Xilinx DSI-TX subsytem consists of DSI controller core, AXI crossbar
and D-PHY as sub blocks. DSI TX subsystem driver supports multiple lanes
upto 4, RGB color formats, video mode and command modes.
DSI-TX driver is implemented as an encoder driver, as it going to be
the final node in display pipe
The Xilinx MIPI DSI (Display Serial Interface) Transmitter subsystem
implements the Mobile Industry Processor Interface (MIPI) based display
interface. It supports the interface with programmable logic (FPGA).
Signed-off-by: Venkateshwar Rao Gannavarapu
---
.../devicetree/bindings/display/xlnx/
When i2c client unregisters, synchronize irq before setting
iproc_i2c->slave to NULL.
(1) disable_irq()
(2) Mask event enable bits in control reg
(3) Erase slave address (avoid further writes to rx fifo)
(4) Flush tx and rx FIFOs
(5) Clear pending event (interrupt) bits in status reg
(6) enable_ir
Hi,
> On Aug 10, 2020, at 9:24 PM, Dietmar Eggemann
> wrote:
>
> On 06/08/2020 17:52, benbjiang(蒋彪) wrote:
>> Hi,
>>
>>> On Aug 6, 2020, at 9:29 PM, Dietmar Eggemann
>>> wrote:
>>>
>>> On 03/08/2020 13:26, benbjiang(蒋彪) wrote:
> On Aug 3, 2020, at 4:16 PM, Dietmar Eggemann
From: Ira Weiny
Revert "crypto: hash - Add real ahash walk interface"
This reverts commit 75ecb231ff45b54afa9f4ec9137965c3c00868f4.
The callers of the functions in this commit were removed in ab8085c130ed
Remove these unused calls.
Fixes: ab8085c130ed ("crypto: x86 - remove SHA multibuffer rou
From: Ira Weiny
While going through kmap() users the following 2 issues were found via code
inspection.
Ira Weiny (2):
crypto/ux500: Fix kmap() bug
crypto: Remove unused async iterators
crypto/ahash.c| 41 +++
drivers/crypto/ux500/hash/hash_c
From: Ira Weiny
Once the crypto hash walk is started by crypto_hash_walk_first()
returning non-zero, crypto_hash_walk_done() must be called to unmap any
memory which was mapped by *_walk_first().
Ensure crypto_hash_walk_done() is called properly by:
1) Re-arranging the check for device
Hi Swapnil,
Thank you for the patch.
On Thu, Aug 06, 2020 at 01:34:30PM +0200, Swapnil Jakhade wrote:
> From: Yuti Amonkar
>
> Document the bindings used for the Cadence MHDP DPI/DP bridge in
> yaml format.
>
> Signed-off-by: Yuti Amonkar
> Signed-off-by: Swapnil Jakhade
> Reviewed-by: Rob H
allnoconfig
i386 randconfig-a005-20200810
i386 randconfig-a001-20200810
i386 randconfig-a002-20200810
i386 randconfig-a003-20200810
i386 randconfig-a006-20200810
i386 randconfig-a004
When testing with modular configs w/ mainline on db845c, I've been
running into an early boot crash (nothing on the console - but serial
drivers as built as modules - so not surprising). After setting the
CONFIG_SERIAL_QCOM_GENI=y (along with other QCOM_GENI configs) to
debug, I've found the backtr
>-Original Message-
>From: Dmitry Torokhov
>Sent: 2020年8月7日 6:31
>To: lkp
>Cc: Johnny Chuang ; kbuild-...@lists.01.org; linux-
>ker...@vger.kernel.org; Peter Hutterer
>Subject: [kbuild-all] Re: drivers/input/touchscreen/elants_i2c.c:859:45:
>warning:
>Clarify calculation precedence f
On Mon, Aug 10, 2020 at 8:40 AM Jianlin Lv wrote:
>
> test_progs reports the segmentation fault as below
>
> $ sudo ./test_progs -t mmap --verbose
> test_mmap:PASS:skel_open_and_load 0 nsec
> ..
> test_mmap:PASS:adv_mmap1 0 nsec
> test_mmap:PASS:adv_mmap2 0 nsec
> test_mmap:PASS:adv_mmap3 0 ns
Modify the video mode in order to obtain a perfect 60.00 Hz frame rate
using a 3 MHz pixel clock.
Signed-off-by: Paul Cercueil
---
drivers/gpu/drm/panel/panel-simple.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drive
Modify coccinelle documentation to further clarify
the usage of the makefile C variable by coccicheck.
Signed-off-by: Sumera Priyadarsini
---
Changes in v4:
- Modify commit message to clarify C is a variable
---
Documentation/dev-tools/coccinelle.rst | 15 +++
1 file changed
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