Fix the following coccicheck warnings:
./tools/testing/selftests/bpf/xdpxceiver.c:954:28-30: WARNING !A || A &&
B is equivalent to !A || B.
./tools/testing/selftests/bpf/xdpxceiver.c:932:28-30: WARNING !A || A &&
B is equivalent to !A || B.
./tools/testing/selftests/bpf/xdpxceiver.c:909:28-30: W
On Mon 08-02-21 23:26:05, Mike Rapoport wrote:
> On Mon, Feb 08, 2021 at 11:49:22AM +0100, Michal Hocko wrote:
> > On Mon 08-02-21 10:49:17, Mike Rapoport wrote:
[...]
> > > The file descriptor based memory has several advantages over the
> > > "traditional" mm interfaces, such as mlock(), mprotect
From: Stefan Chulski
New FIFO flow control feature was added in PPv23.
PPv2 FIFO polled by HW and trigger pause frame if FIFO
fill level is below threshold.
FIFO HW flow control enabled with CM3 RXQ&BM flow
control with ethtool.
Current FIFO thresholds is:
9KB for port with maximum speed 10Gb/s
From: Stefan Chulski
This patch fix GMAC TX flow control autoneg.
Flow control autoneg wrongly were disabled with enabled TX
flow control.
Signed-off-by: Stefan Chulski
---
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drive
On Tue, Feb 09, 2021 at 09:40:12AM +0100, Samuel Iglesias Gonsálvez wrote:
> Hi Uwe,
>
> Thanks for the patches!
>
> Patch series is,
>
> Acked-by: Samuel Iglesias Gonsalvez
>
> Greg, Would you mind picking this patch series through your char-misc
> tree?
Will be glad to, thanks!
greg k-h
From: Stefan Chulski
Patch check that TX FC firmware is running in CM3.
If not, global TX FC would be disabled.
Signed-off-by: Stefan Chulski
---
drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 1 +
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 42
2 files changed,
From: zhou xianrong
For purpose of better migration cma pages are allocated after
failure movalbe allocations and are used normally for file pages
or anonymous pages.
In reclaim path so many cma pages if configurated are reclaimed
from lru lists in kswapd mainly or direct reclaim triggered by
un
On Thu, Feb 04, 2021 at 01:53:50PM +0100, Jan Kara wrote:
> Now quota data stored in a normal file is a setup we try to deprecate
> anyway so another option is to just leave quotactl_path() only for those
> setups where quota metadata is managed by the filesystem so we don't need
> to pass quota fi
In vsock_shutdown() we touched some socket fields without holding the
socket lock, such as 'state' and 'sk_flags'.
Also, after the introduction of multi-transport, we are accessing
'vsk->transport' in vsock_send_shutdown() without holding the lock
and this call can be made while the connection is
On 2/8/21 8:57 PM, Sasha Levin wrote:
On Mon, Feb 08, 2021 at 05:50:21PM +0200, Avi Kivity wrote:
On 05/02/2021 16.26, Greg Kroah-Hartman wrote:
I'm announcing the release of the 4.9.256 kernel.
This, and the 4.4.256 release are a little bit "different" than normal.
This contains only 1 patch
On Tue, Feb 09, 2021 at 08:46:42AM +0100, Paolo Bonzini wrote:
> On 09/02/21 04:33, Yu Zhang wrote:
> > On Mon, Feb 08, 2021 at 05:47:22PM +0100, Paolo Bonzini wrote:
> > > On 08/02/21 14:49, Yu Zhang wrote:
> > > > On Mon, Feb 08, 2021 at 12:36:57PM +0100, Paolo Bonzini wrote:
> > > > > On 07/02/2
From: huangshaobo
arm32 uses software to simulate the instruction replaced
by kprobe. some instructions may be simulated by constructing
assembly functions. therefore, before executing instruction
simulation, it is necessary to construct assembly function
execution environment in C language throu
On Mon, 8 Feb 2021 at 19:24, Valentin Schneider
wrote:
>
> On 08/02/21 17:21, Vincent Guittot wrote:
> > On Thu, 28 Jan 2021 at 19:32, Valentin Schneider
> > wrote:
> >>
> >> Misfit tasks can and will be preempted by the stopper to migrate them over
> >> to a higher-capacity CPU. However, when ru
On 2/8/21 10:19 PM, Borislav Petkov wrote:
On Sun, Feb 07, 2021 at 04:15:11PM +0800, Rong Chen wrote:
Thanks for the advice, we'll add the check to our cluster,
and sorry for the inconvenience.
When it comes to the tip tree, I'd say you guys are much better off not
scraping any patches from
Hi
On 08.02.2021 21:04, Jonathan Marek wrote:
> dma_map_sgtable() returns 0 on success, which is the opposite of what this
> code was doing.
>
> Fixes: 7cd7edb89437 ("misc: fastrpc: fix common struct sg_table related
> issues")
> Signed-off-by: Jonathan Marek
Right, I'm really sorry for this re
On Tue, Feb 09, 2021 at 11:24:03AM +0800, Jason Wang wrote:
On 2021/2/9 上午2:38, Michael S. Tsirkin wrote:
On Mon, Feb 08, 2021 at 05:17:41PM +0100, Stefano Garzarella wrote:
It's legal to have 'offset + len' equal to
sizeof(struct virtio_net_config), since 'ndev->config' is a
'struct virtio_ne
On Mon 08-02-21 22:38:03, David Hildenbrand wrote:
>
> > Am 08.02.2021 um 22:13 schrieb Mike Rapoport :
> >
> > On Mon, Feb 08, 2021 at 10:27:18AM +0100, David Hildenbrand wrote:
> >> On 08.02.21 09:49, Mike Rapoport wrote:
> >>
> >> Some questions (and request to document the answers) as we no
Fix the following coccicheck warning:
./drivers/scsi/ufs/ufshcd.c:1838:8-16: WARNING: use scnprintf or
sprintf.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/scsi/ufs/ufshcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/dri
On Thu, 28 Jan 2021 at 19:32, Valentin Schneider
wrote:
>
> Consider a 4-CPU big.LITTLE system with CPUs 0-1 as LITTLEs and CPUs 2-3 as
> bigs. The resulting sched_domain hierarchy is:
>
> DIE [ ]
> MC [][]
>0 1 2 3
>
> When running a multithreaded CPU-bound worklo
bcdma_get_*() and udma_get_*() checks if bchan/rchan/tchan/rflow is
already allocated by checking if it has a NON NULL value. For the
error cases, bchan/rchan/tchan/rflow will have error value
and bcdma_get_*() and udma_get_*() considers this as already allocated
(PASS) since the error values are N
On Tue, Feb 09, 2021 at 07:43:02AM +0200, Eli Cohen wrote:
On Mon, Feb 08, 2021 at 05:17:41PM +0100, Stefano Garzarella wrote:
It's legal to have 'offset + len' equal to
sizeof(struct virtio_net_config), since 'ndev->config' is a
'struct virtio_net_config', so we can safely copy its content unde
On 2021-02-08 23:26:57 [+0100], Miguel Ojeda wrote:
> Thanks -- can you please add a Link: tag to a lore URL or the docs or
> similar where more information can be found regarding the
> proposal/discussion for removing `in_interrurt()` etc.? It is useful
> to track why these things are happening ar
On 2021/2/8 5:34, Matthew Wilcox wrote:
> On Sun, Feb 07, 2021 at 04:18:03PM +0800, Zhou Wang wrote:
>> SVA(share virtual address) offers a way for device to share process virtual
>> address space safely, which makes more convenient for user space device
>> driver coding. However, IO page faults ma
Hi Daniel,
Thanks for the comments.
On Tue, Feb 09, 2021 at 08:27:10AM +0100, Daniel Vetter wrote:
> On Mon, Feb 8, 2021 at 9:20 PM Sakari Ailus
> wrote:
> >
> > Instead of constructing the FourCC code manually, use the %p4cc printk
> > modifier to print it. Also leave a message to avoid using t
We are seeking for beneficiaries who source for fund to expand/relocating their
business interest abroad. We are ready to fund projects outside Turkey and
United Kingdom in the form of Soft Loan. We grant loans to both corporate and
private entities at a low interest rate of 2% R.O.I per annul.
On Tue, Feb 09, 2021 at 09:47:08AM +0100, Michal Hocko wrote:
> On Mon 08-02-21 23:26:05, Mike Rapoport wrote:
> > On Mon, Feb 08, 2021 at 11:49:22AM +0100, Michal Hocko wrote:
> > > On Mon 08-02-21 10:49:17, Mike Rapoport wrote:
> [...]
> > > > The file descriptor based memory has several advantag
Enable the option necessary to boot mt8173-based boards to boot from
usb devices, like its phy and the regulators needed to have proper
support.
Signed-off-by: Enric Balletbo i Serra
---
arch/arm64/configs/defconfig | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/configs/d
There are some Mediatek based Chromebooks supported in the kernel. Enable the
required config options to have the panel display working on both devices.
This was tested on the ACER Chromebook R13 (MT8173) and the Lenovo
Ideapad Duet (MT8183), but should also enable display support for similar
devic
On Mon, Feb 8, 2021 at 11:55 PM Stephen Boyd wrote:
>
> Quoting Saravana Kannan (2021-01-28 09:01:41)
> > On Thu, Jan 28, 2021 at 2:45 AM Tudor Ambarus
> > wrote:
> > >
> > > The sama5d2 requires the clock provider initialized before timers.
> > > We can't use a platform driver for the sama5d2-pm
> > As the drivers are currently under development and Socionext has
> > chosen 5.4 stable kernel for their development. So I will let
> > Obayashi-san answer this if it's possible for them to migrate to 5.10
> > instead?
We have started this development project from last August,
so we have sel
On 09.02.21 09:59, Michal Hocko wrote:
On Mon 08-02-21 22:38:03, David Hildenbrand wrote:
Am 08.02.2021 um 22:13 schrieb Mike Rapoport :
On Mon, Feb 08, 2021 at 10:27:18AM +0100, David Hildenbrand wrote:
On 08.02.21 09:49, Mike Rapoport wrote:
Some questions (and request to document the an
On Mon, Feb 8, 2021 at 7:53 PM Mark Brown wrote:
>
> On Sun, Feb 07, 2021 at 06:23:50PM +0800, Shengjiu Wang wrote:
>
> > +static int fsl_rpmsg_hw_params(struct snd_pcm_substream *substream,
> > +struct snd_pcm_hw_params *params,
> > +struct
On Mon, Feb 08, 2021 at 09:58:10PM +0300, Dan Carpenter wrote:
> On Mon, Feb 08, 2021 at 07:09:47PM +0200, Ioana Ciornei wrote:
> > From: Dan Carpenter
> >
> > The "desc" pointer can't possibly be NULL here. If we can't find the
> > correct "desc" then tt points to the last element of the
> > fs
On 2021/2/8 6:02, Andy Lutomirski wrote:
>
>
>> On Feb 7, 2021, at 12:31 AM, Zhou Wang wrote:
>>
>> SVA(share virtual address) offers a way for device to share process virtual
>> address space safely, which makes more convenient for user space device
>> driver coding. However, IO page faults ma
On 2021/2/8 下午11:19, Christoph Hellwig wrote:
On Mon, Feb 08, 2021 at 01:09:22AM +0800, Shiyang Ruan wrote:
With dax we cannot deal with readpage() etc. So, we create a
funciton callback to perform the file data comparison and pass
s/funciton/function/g
+#define MIN(a, b) (((a) < (b)) ? (
Hi Uwe,
Thanks for the patches!
Patch series is,
Acked-by: Samuel Iglesias Gonsalvez
Greg, Would you mind picking this patch series through your char-misc
tree?
Thanks!
Sam
On Sun, 2021-02-07 at 22:55 +0100, Uwe Kleine-König wrote:
> A driver without a probe function isn't useful as it can
Move the K() macro a little forward to remove the same macro definition.
Signed-off-by: Baolin Wang
---
mm/backing-dev.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 71a2bf4..576220a 100644
--- a/mm/backing-dev.c
+++ b/mm/bac
On Sat 2021-02-06 13:41:24, Muchun Song wrote:
> We found a deadlock bug on our server when the kernel panic. It can be
> described in the following diagram.
>
> CPU0: CPU1:
> panic rcu_dump_cpu_stacks
> kdump_nmi_sh
On Thu, Feb 04, 2021 at 09:25:58AM +, Will Deacon wrote:
> On Wed, Feb 03, 2021 at 01:59:36PM +, Colin King wrote:
> > From: Colin Ian King
> >
> > Currently the check for domid < 0 is always false because domid
> > is unsigned. Fix this by making it signed.
> >
> > Addresses-CoverityL
On 09/02/21 09:14, Christoph Hellwig wrote:
On Mon, Feb 08, 2021 at 07:18:56PM +0100, Paolo Bonzini wrote:
Fair enough. I would expect that pretty much everyone using follow_pfn will
at least want to switch to this one (as it's less bad and not impossible to
use correctly), but I'll squash this
Hey Jakub
On Wed, Feb 3, 2021 at 7:41 PM Jakub Kicinski wrote:
>
> On Wed, 3 Feb 2021 19:28:28 +0100 Loic Poulain wrote:
> > On Wed, 3 Feb 2021 at 19:05, Jakub Kicinski wrote:
> > > On Wed, 03 Feb 2021 09:45:06 +0530 Manivannan Sadhasivam wrote:
> > > > The current patchset only supports QMI cha
In shadow page table, only leaf SPs may be marked as unsync;
instead, for non-leaf SPs, we store the number of unsynced
children in unsync_children. Therefore, in kvm_mmu_sync_root(),
sp->unsync shall always be zero for the root SP and there is
no need to check it. Remove the check, and add a warni
Hi Andy,
On Mon, Feb 08, 2021 at 10:43:30PM +0200, Andy Shevchenko wrote:
> On Mon, Feb 8, 2021 at 10:11 PM Sakari Ailus
> wrote:
> >
> > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by fourccs. The fourcc encoding is the same for both
> > so
On 08/02/21 21:19, Sean Christopherson wrote:
Use kvm_pfn_t, a.k.a. u64, for the local 'pfn' variable when retrieving
a so called "remapped" hva/pfn pair. In theory, the hva could resolve to
a pfn in high memory on a 32-bit kernel.
This bug was inadvertantly exposed by commit bd2fae8da794 ("KVM
On 08/02/21 21:15, Sean Christopherson wrote:
Use hva_t, a.k.a. unsigned long, for the local variable that holds the
hypercall page address. On 32-bit KVM, gcc complains about using a u64
due to the implicit cast from a 64-bit value to a 32-bit pointer.
arch/x86/kvm/xen.c: In function ‘kvm_x
On Tue, Feb 09, 2021 at 09:05:40AM +, obayashi.yoshim...@socionext.com
wrote:
> > > As the drivers are currently under development and Socionext has
> > > chosen 5.4 stable kernel for their development. So I will let
> > > Obayashi-san answer this if it's possible for them to migrate to 5.10
>
On 2021/2/8 21:28, Andy Shevchenko wrote:
On Mon, Feb 8, 2021 at 11:11 AM luojiaxing wrote:
Sorry, my operation error causes a patch missing from this patch set. I
re-send the patch set. Please check the new one.
What is the new one?! You have to give proper versioning and change
log for you
On 09.02.21 01:46, Guoqing Jiang wrote:
Great. I will send a formal patch with your reported-by and tested-by.
Yes, that's fine.
Thanks a lot for your help!
Donald
Thanks,
Guoqing
On 2021/2/8 5:51, Arnd Bergmann wrote:
> On Sun, Feb 7, 2021 at 9:18 AM Zhou Wang wrote:
>
>> diff --git a/arch/arm64/include/asm/unistd32.h
>> b/arch/arm64/include/asm/unistd32.h
>> index cccfbbe..3f49529 100644
>> --- a/arch/arm64/include/asm/unistd32.h
>> +++ b/arch/arm64/include/asm/unistd32
On Tue, 9 Feb 2021 at 01:23, wrote:
>
> From: Roman Kiryanov
>
> Android Studio Emulator no longer uses
> this driver.
>
> Signed-off-by: Roman Kiryanov
Roman, thanks for your patch. I personally think this makes sense and
I haven't heard anybody using this driver for a while.
However, please
On Tue, Feb 09, 2021 at 11:29:46AM +0800, Jason Wang wrote:
>
> On 2021/2/8 下午8:04, Michael S. Tsirkin wrote:
> > On Mon, Feb 08, 2021 at 01:42:27PM +0800, Jason Wang wrote:
> > > On 2021/2/5 下午11:34, Michael S. Tsirkin wrote:
> > > > On Mon, Jan 04, 2021 at 02:55:00PM +0800, Jason Wang wrote:
> >
On Tue 09-02-21 16:23:13, zhou wrote:
> From: zhou xianrong
>
> For purpose of better migration cma pages are allocated after
> failure movalbe allocations and are used normally for file pages
> or anonymous pages.
>
> In reclaim path so many cma pages if configurated are reclaimed
> from lru li
On Mon, 8 Feb 2021, Srinivas Pandruvada wrote:
> > Added Tiger Lake H PCI device ID to the supported device list.
> >
> > Signed-off-by: You-Sheng Yang
> Acked-by: Srinivas Pandruvada
Applied, thanks.
--
Jiri Kosina
SUSE Labs
syzbot found WARNING in qp_broker_alloc[1] in qp_host_alloc_queue()
when num_pages is 0x11, giving queue_size + queue_page_size
bigger than KMALLOC_MAX_SIZE for kzalloc(), resulting order >= MAX_ORDER
condition.
queue_size + queue_page_size=0x8000d8, where KMALLOC_MAX_SIZE=0x40.
Reported-
On Tue, Feb 09, 2021 at 11:24:03AM +0800, Jason Wang wrote:
>
> On 2021/2/9 上午2:38, Michael S. Tsirkin wrote:
> > On Mon, Feb 08, 2021 at 05:17:41PM +0100, Stefano Garzarella wrote:
> > > It's legal to have 'offset + len' equal to
> > > sizeof(struct virtio_net_config), since 'ndev->config' is a
>
These patches support single-core DTS boot to the serial port login
interface, which can be operated using conventional commands.
I have successfully tested it on the Loongson 2K1000 machine.
pmon: http://cgit.loongnix.org/cgit/pmon-loongson3/
Qing Zhang (6):
MIPS: Loongson64: DeviceTree for 2K
Add DTB boot support, only support LS2K1000 processor for now,
determine whether to use the built-in DTB or the DTB from the
firmware by checking the range of CKSEG0 and XKPHYS.
Signed-off-by: Jiaxun Yang
Signed-off-by: Qing Zhang
Signed-off-by: Xingxing Su
---
.../include/asm/mach-loongson64/
Add DeviceTree files for Loongson 2K1000 processor,currently only
supports single-core boot.
Signed-off-by: Jiaxun Yang
Signed-off-by: Qing Zhang
Signed-off-by: Xingxing Su
---
arch/mips/boot/dts/loongson/Makefile | 1 +
.../boot/dts/loongson/loongson64-2k1000.dtsi | 243 ++
Get the fixed-clock from the CPU0 node of the device tree.
Signed-off-by: Jiaxun Yang
Signed-off-by: Qing Zhang
Signed-off-by: Xingxing Su
---
arch/mips/loongson64/time.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/mips/loongson64/time.c b/arch/mips/loongson64/time
Add default config for 2K1000.
Signed-off-by: Jiaxun Yang
Signed-off-by: Qing Zhang
Signed-off-by: Xingxing Su
---
arch/mips/configs/loongson2k_defconfig | 353 +
1 file changed, 353 insertions(+)
create mode 100644 arch/mips/configs/loongson2k_defconfig
diff --git a/
Distinguish between 3A series CPU and 2K1000 CPU UART0.
Signed-off-by: Jiaxun Yang
Signed-off-by: Qing Zhang
Signed-off-by: Xingxing Su
---
arch/mips/loongson64/init.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/mips/loongson64/init.c b/arch/mips/loongson64/ini
Add IO interrupt controller support for Loongson 2k1000, different
from the 3a series is that 2K1000 has 64 interrupt sources, 0-31
correspond to the device tree liointc0 device node, and the other
correspond to liointc1 node.
Signed-off-by: Jiaxun Yang
Signed-off-by: Qing Zhang
Signed-off-by: X
Hello,
On Mon, Dec 21, 2020 at 10:29:18AM +0100, Uwe Kleine-König wrote:
> On Tue, Nov 10, 2020 at 09:25:37PM +0100, Uwe Kleine-König wrote:
> > On Tue, Oct 13, 2020 at 10:21:31AM +0200, Uwe Kleine-König wrote:
> > > When a driver keeps a clock prepared (or enabled) during the whole
> > > lifetime
On 09/02/2021 09:31, Sabyrzhan Tasbolatov wrote:
syzbot found WARNING in qp_broker_alloc[1] in qp_host_alloc_queue()
when num_pages is 0x11, giving queue_size + queue_page_size
bigger than KMALLOC_MAX_SIZE for kzalloc(), resulting order >= MAX_ORDER
condition.
queue_size + queue_page_size=0x
On Tue, Feb 09, 2021 at 05:15:13PM +0800, Ruan Shiyang wrote:
> The dax dedupe comparison need the iomap_ops pointer as argument, so my
> understanding is that we don't modify the argument list of
> generic_remap_file_range_prep(), but move its code into
> __generic_remap_file_range_prep() whose
Natively support the stack swizzle pattern:
mov %rsp, (%[tos])
mov %[tos], %rsp
...
pop %rsp
It uses the vals[] array to link the first two stack-ops, and detect
the SP to SP_INDIRECT swizzle.
Signed-off-by: Peter Zijlstra (Intel)
---
tools/objtool/check.c | 4
Hi!
Implement objtool support for the x86_64 stack swizzle pattern.
This means we can use the minial stack swizzle:
mov %rsp, (%[tos])
mov %[tos], %rsp
...
pop %rsp
from inline asm, with arbitrary stack setup. The ORC data for the Top-of-Stack
will use the SP_INDIRECT CFA base. In order
Where we already decode: mov %rsp, %reg, also decode mov %rsp, (%reg).
Nothing should match for this new stack-op.
Signed-off-by: Peter Zijlstra (Intel)
---
tools/objtool/arch/x86/decode.c | 23 ++-
1 file changed, 18 insertions(+), 5 deletions(-)
--- a/tools/objtool/arch
On Sat, 23 Jan 2021, Filipe Laíns wrote:
> From: Filipe Laíns
>
> This new connection type is the new iteration of the Lightspeed
> connection and will probably be used in some of the newer gaming
> devices. It is currently use in the G Pro X Superlight.
>
> This patch should be backported to o
On Tue, Feb 09, 2021 at 10:23:12AM +0100, Greg KH wrote:
> > From the view point of ZeroCopy using DMABUF, is 5.4 not
> > mature enough, and is 5.10 enough mature ?
> > This is the most important point for judging migration.
>
> How do you judge "mature"?
>
> And again, if a feature isn't pr
Currently REG_SP_INDIRECT is unused but means (%rsp + offset),
change it to mean (%rsp) + offset.
The reason is that we're going to swizzle stack in the middle of a C
function with non-trivial stack footprint. This means that when the
unwinder finds the ToS, it needs to dereference it (%rsp) and t
On Tue, Feb 09, 2021 at 05:17:46PM +0800, Zhou Wang wrote:
> On 2021/2/8 6:02, Andy Lutomirski wrote:
> >
> >
> >> On Feb 7, 2021, at 12:31 AM, Zhou Wang wrote:
> >>
> >> SVA(share virtual address) offers a way for device to share process
> >> virtual
> >> address space safely, which makes mor
On Wed, 27 Jan 2021, m...@richard-neumann.de wrote:
> From: Richard Neumann
>
> This patch adds quirks to the upstream (v8) version of the
> AMD Sensor Fusion Hub driver.
> The quirks provide a function to detect the sensor mask for systems
> that do not have it stored in the AMD_P2C_MSG3 regist
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Liao Pingfang
---
drivers/bus/mvebu-mbus.c | 24 ++--
1 file changed, 2 insertions(+), 22 deletions(-)
diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c
index 2519cee..4439612 100644
--- a/dr
On Tue, Feb 9, 2021 at 11:24 AM luojiaxing wrote:
> On 2021/2/8 21:28, Andy Shevchenko wrote:
> > On Mon, Feb 8, 2021 at 11:11 AM luojiaxing wrote:
> >> Sorry, my operation error causes a patch missing from this patch set. I
> >> re-send the patch set. Please check the new one.
> > What is the ne
Hi Stafford,
thanks for cleaning up the patch and for your feedback! I will surely
take it into account in the future.
Gruss
Jan
On 08/02/2021 22:08, Stafford Horne wrote:
Thanks Jan,
I was able to take these 2 mails and merge them together to a single patch.
I will send the result for rev
Hi, Stephen,
On 2/9/21 9:55 AM, Stephen Boyd wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> Quoting Saravana Kannan (2021-01-28 09:01:41)
>> On Thu, Jan 28, 2021 at 2:45 AM Tudor Ambarus
>> wrote:
>>>
>>> The sama5d2 requires the clock
On 2021/2/9 4:29, Ben Gardon wrote:
On Mon, Feb 8, 2021 at 1:08 AM Yanan Wang wrote:
This test serves as a performance tester and a bug reproducer for
kvm page table code (GPA->HPA mappings), so it gives guidance for
people trying to make some improvement for kvm.
The function guest_code() i
Hi Linus,
This a small cleanup in memblock for 5.12 merge window.
The following changes since commit 7c53f6b671f4aba70ff15e1b05148b10d58c2837:
Linux 5.11-rc3 (2021-01-10 14:34:50 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
t
There is no need to do spin_lock_irqsave in context of hard IRQ, so
replace them with spin_lock.
Signed-off-by: Qi Liu
---
drivers/perf/arm-cci.c | 5 ++---
drivers/perf/xgene_pmu.c | 5 ++---
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/perf/arm-cci.c b/drivers/perf/
> syzbot found WARNING in qp_broker_alloc[1] in qp_host_alloc_queue()
> when num_pages is 0x11, giving queue_size + queue_page_size
> bigger than KMALLOC_MAX_SIZE for kzalloc(), resulting order >= MAX_ORDER
> condition.
>
> queue_size + queue_page_size=0x8000d8, where KMALLOC_MAX_SIZE=0x40.
Adds support for decoder conceal color control.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/hfi_cmds.c | 18 --
drivers/media/platform/qcom/venus/hfi_helper.h | 10 ++
drivers/media/platfo
Add decoder v4l2 control to set conceal color.
Signed-off-by: Stanimir Varbanov
---
.../media/v4l/ext-ctrls-codec.rst | 20 +++
drivers/media/v4l2-core/v4l2-ctrls.c | 9 +
include/uapi/linux/v4l2-controls.h| 1 +
3 files changed, 30 inse
Hello,
The first patch is adding a new control for conceal error color and the
second adds support for it in the Venus decoder driver.
Comments are welcome!
regards,
Stan
Stanimir Varbanov (2):
v4l2-ctrl: Add decoder conceal color control
venus: vdec: Add support for conceal control
.../m
On Tue, 9 Feb 2021 at 09:27, Barry Song wrote:
>
> As long as NUMA diameter > 2, building sched_domain by sibling's child
> domain will definitely create a sched_domain with sched_group which will
> span out of the sched_domain:
>
>+--+ +--++---+ +
On Fri, 22 Jan 2021, Elia Devito wrote:
> Battery status is reported for the HP Spectre X360 Convertible 15-df0xxx
> even if it does not have a battery. Prevent it to always report the
> battery as low.
>
> Signed-off-by: Elia Devito
Applied, thanks.
--
Jiri Kosina
SUSE Labs
Hi Maxime
On Mon, 11 Jan 2021 at 14:23, Maxime Ripard wrote:
>
> The BSC controllers used for the HDMI DDC have an interrupt controller
> shared between both instances. Let's add it to avoid polling.
This seems to have unintended side effects.
GIC interrupt 117 is shared between the standard I2C
On Tue, Feb 09, 2021 at 03:31:01PM +0600, Sabyrzhan Tasbolatov wrote:
> syzbot found WARNING in qp_broker_alloc[1] in qp_host_alloc_queue()
> when num_pages is 0x11, giving queue_size + queue_page_size
> bigger than KMALLOC_MAX_SIZE for kzalloc(), resulting order >= MAX_ORDER
> condition.
>
>
Add Innolux G070Y2-T02 panel to the Protonic VT7 board.
Signed-off-by: Robin van der Gracht
Signed-off-by: Oleksij Rempel
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 47 +
1 file changed, 47 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts
b/arch/arm/bo
changes v3:
- remove patch: ARM: dts: imx6dl-prtvt7: fix PWM cell count for the
backlight node.
This is done by Uwe in a separate patch
- add Acked-by: Rob Herring...
changes v2:
- imx6dl-prtvt7: remove touchscreen-inverted-*
Oleksij Rempel (6):
dt-bindings: display: simple: add Innolux G07
Add compatible and timings for the Innolux G070Y2-T02 panel. It is 7"
WVGA (800x480) TFT LCD panel with TTL interface and a backlight unit.
Co-Developed-by: Robin van der Gracht
Signed-off-by: Robin van der Gracht
Signed-off-by: Oleksij Rempel
---
drivers/gpu/drm/panel/panel-simple.c | 16
The backlight power is controlled through the reg_bl_12v0 regulator.
Co-Developed-by: Robin van der Gracht
Signed-off-by: Robin van der Gracht
Signed-off-by: Oleksij Rempel
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 9 -
1 file changed, 9 deletions(-)
diff --git a/arch/arm/boot/dts/imx
Add touchscreen support to the Protonic VT7 board.
Co-Developed-by: Robin van der Gracht
Signed-off-by: Robin van der Gracht
Signed-off-by: Oleksij Rempel
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt
Remove touchscreen-size-* properties. This values are not correct, event if it
works with ts_test tool, it fails to work properly with weston.
And the real range of values reported by the driver (or measured by the
controller) is close to max values and may change with time on resistive
panels. So
On 2021/2/9 下午5:34, Christoph Hellwig wrote:
On Tue, Feb 09, 2021 at 05:15:13PM +0800, Ruan Shiyang wrote:
The dax dedupe comparison need the iomap_ops pointer as argument, so my
understanding is that we don't modify the argument list of
generic_remap_file_range_prep(), but move its code into
Add binding for the Innolux G070Y2-T02 panel. It is 7" WVGA (800x480)
TFT LCD panel with TTL interface and a backlight unit.
Signed-off-by: Oleksij Rempel
Acked-by: Rob Herring
---
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --gi
On Tue 09-02-21 10:15:17, David Hildenbrand wrote:
> On 09.02.21 09:59, Michal Hocko wrote:
> > On Mon 08-02-21 22:38:03, David Hildenbrand wrote:
> > >
> > > > Am 08.02.2021 um 22:13 schrieb Mike Rapoport :
> > > >
> > > > On Mon, Feb 08, 2021 at 10:27:18AM +0100, David Hildenbrand wrote:
> > >
Hi,
the series is adding basic support for this USB hub. The key part is
running reset over GPIO line and when i2c is connected it is necessary to
send command to boot the hub. This chip is available on Xilinx
zcu100/Ultra96 v1 board.
Thanks,
Michal
Piyush Mehta (2):
dt-bindings: usb: misc: A
From: Piyush Mehta
This patch adds a USB GPIO based hub reset for USB5744 hub. This usb5744
driver trigger hub reset signal after soft reset or core Reset. The HUB
needs to be resetted after completion of phy initialization. After the
toggling of gpio, hub configure using i2c usb attached command
From: Piyush Mehta
Added dt binding for usb5744 driver.
Signed-off-by: Piyush Mehta
Signed-off-by: Michal Simek
---
.../bindings/usb/microchip,usb5744.yaml | 56 +++
MAINTAINERS | 1 +
2 files changed, 57 insertions(+)
create mode 100
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