On 2017-07-08 23:22, Andy Shevchenko wrote:
> On Sat, Jul 8, 2017 at 9:12 PM,
> wrote:
>> From: Kuppuswamy Sathyanarayanan
>>
>> Add dummy functions to avoid compile time issues when CONFIG_MULTIPLEXER
>> is not enabled.
>>
>
> I don't think the error return code is okay to all of them. The retu
On Wed, Jul 05, 2017 at 10:19:02AM -0700, Sonny Rao wrote:
> On Mon, Jul 3, 2017 at 5:57 AM, Jarkko Sakkinen
> wrote:
> > On Tue, Jun 27, 2017 at 12:27:23PM +0200, Enric Balletbo i Serra wrote:
> >> Add a new powered-while-suspended property to control the behavior of the
> >> TPM suspend/resume.
On Thu, Jul 06, 2017 at 11:18:39PM +0530, Arvind Yadav wrote:
> acpi_device_id are not supposed to change at runtime. All functions
> working with acpi_device_id provided by work with
> const acpi_device_id. So mark the non-const structs as const.
>
> File size before:
>text data
On 2017-07-09 01:12, Kuppuswamy, Sathyanarayanan wrote:
> Hi Peter,
>
>
> On 7/8/2017 2:00 PM, Peter Rosin wrote:
>> On 2017-07-07 23:46, sathyanarayanan.kuppusw...@linux.intel.com wrote:
>>> From: Kuppuswamy Sathyanarayanan
>>>
>>>
>>> If dev->of_node is NULL, then calling mux_control_get()
>>
-pmc-function/20170709-134714
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
linux-next
config: x86_64-randconfig-x015-201728 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
On 07/07/2017 10:44 PM, Mike Kravetz wrote:
> On 07/07/2017 01:45 AM, Anshuman Khandual wrote:
>> On 07/06/2017 09:47 PM, Mike Kravetz wrote:
>>> The mremap system call has the ability to 'mirror' parts of an existing
>>> mapping. To do so, it creates a new mapping that maps the same pages as
>>>
Hi all,
I found that task switch emulation fails to work for VM86 mode if
guest state is invalid. It can be reproduced by running
kvm-unit-tests/taskswitch2.flat, EPT = 0 or EPT=1,
unrestricted_guest=N, emulate_invalid_guest_state=Y.
When EPT=1, unrestricted_guest=Y, emulate_invalid_state=Y, the
On 07/07/2017 11:39 PM, Mike Kravetz wrote:
> On 07/07/2017 10:45 AM, Kirill A. Shutemov wrote:
>> On Fri, Jul 07, 2017 at 10:29:52AM -0700, Mike Kravetz wrote:
>>> On 07/07/2017 03:23 AM, Kirill A. Shutemov wrote:
On Thu, Jul 06, 2017 at 09:17:26AM -0700, Mike Kravetz wrote:
> The mremap
Hi,
On 7/9/2017 12:07 AM, Peter Rosin wrote:
On 2017-07-09 01:12, Kuppuswamy, Sathyanarayanan wrote:
Hi Peter,
On 7/8/2017 2:00 PM, Peter Rosin wrote:
On 2017-07-07 23:46, sathyanarayanan.kuppusw...@linux.intel.com wrote:
From: Kuppuswamy Sathyanarayanan
If dev->of_node is NULL, then cal
From: Wanpeng Li
BUG: using smp_processor_id() in preemptible [] code: 99-trinity/181
caller is debug_smp_processor_id+0x17/0x19
CPU: 0 PID: 181 Comm: 99-trinity Not tainted 4.12.0-01059-g2a42eb9 #1
Call Trace:
dump_stack+0x82/0xb8
check_preemption_disabled+0xd1/0xe3
debug_smp_p
Hi,
On 7/8/2017 11:59 PM, Peter Rosin wrote:
On 2017-07-08 23:22, Andy Shevchenko wrote:
On Sat, Jul 8, 2017 at 9:12 PM,
wrote:
From: Kuppuswamy Sathyanarayanan
Add dummy functions to avoid compile time issues when CONFIG_MULTIPLEXER
is not enabled.
I don't think the error return code is
The drm_driver lastclose callback is called when the last userspace
DRM client has closed. Call drm_fbdev_cma_restore_mode to restore
the fbdev console otherwise the fbdev console will stop working.
Signed-off-by: Jonathan Liu
---
drivers/gpu/drm/sun4i/sun4i_drv.c | 8
1 file changed, 8
The drm_driver lastclose callback is called when the last userspace
DRM client has closed. Call drm_fbdev_cma_restore_mode to restore
the fbdev console otherwise the fbdev console will stop working.
Signed-off-by: Jonathan Liu
---
Changes for v2:
- Rename sun4i_drm_lastclose to sun4i_drv_lastclo
On 2017/7/6 22:35, Mark Rutland wrote:
> On Thu, Jul 06, 2017 at 08:49:33PM +0800, Ding Tianhong wrote:
>> When enable preempt and ftrace, and perform the following steps, the system
>> will hang:
>> mount -t debugfs nodev /sys/kernel/debug/
>> cd /sys/kernel/debug/tracing/
>> echo function_grap
When enable preempt and debug ftrace, and perform the following steps, the
system will hang:
mount -t debugfs nodev /sys/kernel/debug/
cd /sys/kernel/debug/tracing/
echo function_graph > current_tracer
This is because tracing the preempt_disable/enable calls would cause
trace_clock() which would g
Linus,
please pull the latest core-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
core-urgent-for-linus
A fix to the objtool sibling call detection logic to distinguish normal
jumps inside a function from a real sibling call.
Thanks,
tglx
Linus,
please pull the latest irq-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
irq-urgent-for-linus
This update contains:
- A few fixes mopping up the fallout of the big irq overhaul
- Move the interrupt resource management logic out of the
Linus,
please pull the latest locking-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
locking-urgent-for-linus
Two fixlets for the locking code:
- Fix the EINTR logic in rwsem-spinlock to avoid double locking by a
writer and a reader
- Add
Linus,
please pull the latest perf-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
perf-urgent-for-linus
A couple of fixes for perf and kprobes:
- Add he missing exclude_kernel attribute for the precise_ip level so
!CAP_SYS_ADMIN users get the
Linus,
please pull the latest sched-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
sched-urgent-for-linus
This scheduler update provides:
- The (hopefully) final fix for the vtime accounting issues which
were around for quite some time
* Nicholas Piggin wrote:
> FYI, easiest way to check if you forgot to KEEP a linker table is
> to look at `readelf -S vmlinux` differences, and to see what is
> being trimmed, look at nm differences or use --print-gc-sections
> LD option to see what symbols you're trimming. Linker tables,
> boot
Linus,
please pull the latest smp-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
smp-urgent-for-linus
A single fix for a brown paperbag bug:
- The unparking of the initial percpu threads of an upcoming CPU happens
right now on the idle task,
Linus,
please pull the latest timers-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
timers-urgent-for-linus
Add Frederic Weisbecker as NOHZ/dyntick maintainer.
Thanks,
tglx
-->
Ingo Molnar (1):
MAINTAINERS: Add Frede
gpios and pins are not supposed to change at runtime. All functions
working with gpios provided by work with const gpio.
Pins is working with 'mxc_iomux_setup_multiple_pins(
const unsigned int *pin_list, ...)'. So mark the non-const structs as
const.
Signed-off-by: Arvind Yadav
---
arch/arm/mac
Linus,
please pull the latest x86-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
x86-urgent-for-linus
The x86 updates contain:
- A fix for a longstanding PAT bug, where PAT was reported on CPUs that
do not support it, which leads to wrong
On 2017-07-08 23:48, Andy Shevchenko wrote:
> On Sat, Jul 8, 2017 at 11:41 AM, Jan Kiszka wrote:
>> From: Jan Kiszka
>>
>> Avoid hogging chip select GPIOs just because they are listed for the
>> master. They might be mulitplexed and, if no slave device is attached,
>> used for different purposes.
On Sun, Jul 9, 2017 at 12:30 PM, Jan Kiszka wrote:
> On 2017-07-08 23:48, Andy Shevchenko wrote:
>> On Sat, Jul 8, 2017 at 11:41 AM, Jan Kiszka wrote:
>>> From: Jan Kiszka
>>>
>>> Avoid hogging chip select GPIOs just because they are listed for the
>>> master. They might be mulitplexed and, if n
On 2017-07-09 11:55, Andy Shevchenko wrote:
> On Sun, Jul 9, 2017 at 12:30 PM, Jan Kiszka wrote:
>> On 2017-07-08 23:48, Andy Shevchenko wrote:
>>> On Sat, Jul 8, 2017 at 11:41 AM, Jan Kiszka wrote:
From: Jan Kiszka
Avoid hogging chip select GPIOs just because they are listed for
On 07/07/17 at 11:56am, Matt Fleming wrote:
> On Fri, 07 Jul, at 11:07:59AM, Baoquan He wrote:
> > On 07/06/17 at 03:57pm, Matt Fleming wrote:
> > > On Thu, 06 Jul, at 08:31:07AM, Naoya Horiguchi wrote:
> > > > + for (i = 0; i < nr_desc; i++) {
> > > > + md = (efi_memory_desc_t
There are multiple unused variables struct TCP_Server_Info *server
defined in many methods in smb2pdu.c. They should be removed and related
logic simplified.
Signed-off-by: Christos Gkekas
---
fs/cifs/smb2pdu.c | 35 +++
1 file changed, 7 insertions(+), 28 deletio
Updating the location of the befs git tree and my email address.
Signed-off-by: Luis de Bethencourt
---
Hello,
The currently listed email address isn't valid anymore due to a job change.
It felt like a good moment to request a kernel.org account (thanks Konstantin
for the prompt response and ea
On Dienstag, 27. Juni 2017 04:17:46 CEST Stephen Boyd wrote:
> After commit 7f1d4e58dabb ("spmi: pmic-arb: optimize table
> lookups") we always need the ppid_to_apid table regardless of the
> version of pmic arbiter we have. Otherwise, we will try to deref
> the array when we don't allocate it on v
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next
Head SHA1: 29b1a8ad7df4528b862a79e3d5fb0936f4d199c7
Joel Fernandes (3):
tracing: Treat recording comm for idle task as a success
tracing: Treat recording tgid for idle task as a success
tracing: At
This patch replaces call to tty_open_by_driver with a tty_kopen.
Signed-off-by: Okash Khawaja
---
drivers/staging/speakup/spk_ttyio.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/staging/speakup/spk_ttyio.c
+++ b/drivers/staging/speakup/spk_ttyio.c
@@ -164,7 +164,7 @@
On Sat, Jul 08, 2017 at 10:38:03AM +0200, Greg Kroah-Hartman wrote:
> Overall, the idea looks sane to me. Keeping userspace from opening a
> tty that the kernel has opened internally makes sense, hopefully
> userspace doesn't get too confused when that happens. I don't think we
> normally return
The commit 12e84c71b7d4ee (tty: export tty_open_by_driver) exports
tty_open_by_device to allow tty to be opened from inside kernel which
works fine except that it doesn't handle contention with user space or
another kernel-space open of the same tty. For example, opening a tty
from user space while
Since we have tty_kopen, we no longer need to export tty_open_by_driver.
This patch makes this function static.
Signed-off-by: Okash Khawaja
---
drivers/tty/tty_io.c |3 +--
include/linux/tty.h |5 -
2 files changed, 1 insertion(+), 7 deletions(-)
--- a/drivers/tty/tty_io.c
+++ b/
From: Joel Fernandes
Currently we stop recording tgid for non-idle tasks when switching from/to idle
task since we treat that as a record failure. Fix that by treat recording of
tgid for idle task as a success.
Link: http://lkml.kernel.org/r/20170706230023.17942-2-joe...@google.com
Cc: kernel-t
From: Joel Fernandes
Currently we stop recording comm for non-idle tasks when switching from/to idle
task since we treat that as a record failure. Fix that by treat recording of
comm for idle task as a success.
Link: http://lkml.kernel.org/r/20170706230023.17942-1-joe...@google.com
Cc: kernel-t
From: Joel Fernandes
In recent patches where we record comm and tgid at the same time, we skip
continuing to record if any fail. Fix that by trying to record as many things
as we can even if some couldn't be recorded. If any information isn't recorded,
then we don't set trace_taskinfo_save as bef
From: Michael Sartain
Export the cached pid / tgid mappings in debugfs tracing saved_tgids file.
This allows user apps to translate the pids from a trace to their respective
thread group.
Example saved_tgids file with pid / tgid values separated by ' ':
# cat saved_tgids
1048 1048
1047 10
On Sat, 8 Jul 2017 00:27:29 +0530
"Naveen N. Rao" wrote:
> v2:
> https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1434048.html
>
> Changes since v2:
> - Update tests to include additional scenarios and better error
> checking.
>
I pulled these into my branch and started test
On Sun, Jul 09, 2017 at 12:41:55PM +0100, Okash Khawaja wrote:
> This patch replaces call to tty_open_by_driver with a tty_kopen.
>
> Signed-off-by: Okash Khawaja
>
> ---
> drivers/staging/speakup/spk_ttyio.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/drivers/staging/
On Sun, Jul 09, 2017 at 12:41:54PM +0100, Okash Khawaja wrote:
> The commit 12e84c71b7d4ee (tty: export tty_open_by_driver) exports
> tty_open_by_device to allow tty to be opened from inside kernel which
> works fine except that it doesn't handle contention with user space or
> another kernel-space
On Sun, Jul 09, 2017 at 12:41:53PM +0100, Okash Khawaja wrote:
> On Sat, Jul 08, 2017 at 10:38:03AM +0200, Greg Kroah-Hartman wrote:
> > Overall, the idea looks sane to me. Keeping userspace from opening a
> > tty that the kernel has opened internally makes sense, hopefully
> > userspace doesn't g
Hi Priit,
On 5 July 2017 at 06:04, Priit Laes wrote:
> Introduce a clock controller driver for sun4i A10 and sun7i A20
> series SoCs.
>
> Signed-off-by: Priit Laes
> ---
> drivers/clk/sunxi-ng/Kconfig | 14 +-
> drivers/clk/sunxi-ng/Makefile |1 +-
> drivers/clk/s
On 8 July 2017 at 16:31, Sakari Ailus wrote:
> Hi Hari,
>
> On Fri, Jul 07, 2017 at 08:15:21PM +0530, Hari Prasath wrote:
>> kstrdup kernel primitive can be used to replace kmalloc followed by
>> string copy. This was reported by coccinelle tool
>>
>> Signed-off-by: Hari Prasath
>> ---
>> .../me
On Sun, Jul 09, 2017 at 01:50:55PM +0200, Greg Kroah-Hartman wrote:
> On Sun, Jul 09, 2017 at 12:41:55PM +0100, Okash Khawaja wrote:
> > This patch replaces call to tty_open_by_driver with a tty_kopen.
> >
> > Signed-off-by: Okash Khawaja
> >
> > ---
> > drivers/staging/speakup/spk_ttyio.c |
On Fri, 7 Jul 2017 22:37:23 +0530
"Naveen N. Rao" wrote:
> Here is v2 of the patch:
> https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1434133.html
>
> As suggested, the first two patches first clean up the existing jprobe
> registration functions and rename function_offset_within_e
When TTY is not built, tty_kopen should return an error. This way
calling code remains consistent, regardless of whether tty is built or
not. This patch returns -ENODEV when there is no tty.
Signed-off-by: Okash Khawaja
---
include/linux/tty.h |2 +-
1 file changed, 1 insertion(+), 1 deleti
The original function process_e820_entry() only takes care of each
e820 entry passed.
And move the E820_TYPE_RAM checking logic into process_e820_entries().
And remove the redundent local variable 'addr' definition in
find_random_phys_addr().
Signed-off-by: Baoquan He
---
arch/x86/boot/compres
Our customer reported that Kernel text may be located on non-mirror
region (movable zone) when both address range mirroring feature and
KASLR are enabled.
The functions of address range mirroring feature are as follows.
- The physical memory region whose descriptors in EFI memory map have
EFI_ME
This makes process_e820_entry() be able to process any kind of memory
region.
Signed-off-by: Baoquan He
---
arch/x86/boot/compressed/kaslr.c | 25 ++---
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed
Kernel text may be located in non-mirror regions (movable zone) when both
address range mirroring feature and KASLR are enabled.
The address range mirroring feature arranges such mirror region into
normal zone and other region into movable zone in order to locate
kernel code and data in mirror reg
Now process_e820_entry() is not limited to e820 entry processing, rename
it to process_mem_region(). And adjust the code comment accordingly.
Signed-off-by: Baoquan He
---
arch/x86/boot/compressed/kaslr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/boot/com
On Fri, 7 Jul 2017 10:34:48 -0700
Arun Kalyanasundaram wrote:
> Hi,
>
> I am trying to use kprobes to time a few kernel functions. However, when I
> add two kprobes on a function that are a few instructions apart, I
> sometimes get the same timestamp (measured in nano seconds) on the two
> probe
On 08/07/17 02:59, Konrad Rzeszutek Wilk wrote:
> On Tue, Mar 28, 2017 at 05:30:24PM +0200, Juergen Gross wrote:
>> On 28/03/17 16:27, Boris Ostrovsky wrote:
>>> On 03/28/2017 04:08 AM, Jan Beulich wrote:
>>> On 28.03.17 at 03:57, wrote:
> I think there is indeed a disconnect between targe
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Foundation erhalten. Kontaktieren Sie uns über E-Mail für weitere Informationen;
Mit freundlichen Grüßen,
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Kontakt e-mail: qcharit...@gmail.com
Präsident der Qatar Foundation
Hi.
2017-07-09 18:05 GMT+09:00 Ingo Molnar :
>
> * Nicholas Piggin wrote:
>
>> FYI, easiest way to check if you forgot to KEEP a linker table is
>> to look at `readelf -S vmlinux` differences, and to see what is
>> being trimmed, look at nm differences or use --print-gc-sections
>> LD option to s
On 07/07/2017 03:57 AM, Vladimir Barinov wrote:
> From: Vladimir Barinov
>
> IDT VersaClock 5 5P49V5925 has 4 clock outputs
In 1/2 you said it has 4 FODs and 5 outputs (and it does have 5 outputs,
4 from FODs and 1 I2C_OUTB).
>, 4 fractional dividers.
> Input clock source can be taken only from
On 07/07/2017 03:57 AM, Vladimir Barinov wrote:
> From: Vladimir Barinov
>
> Update IDT VersaClock 5 driver to support 5P49V5925. This chip has only
> external clock input, four fractional dividers (FODs) and five clock
> outputs (four universal clock outputs and one reference clock output at
> O
On Sun, 9 Jul 2017, Masahiro Yamada wrote:
> Hi.
>
> 2017-07-09 18:05 GMT+09:00 Ingo Molnar :
> >
> > * Nicholas Piggin wrote:
> >
> >> FYI, easiest way to check if you forgot to KEEP a linker table is
> >> to look at `readelf -S vmlinux` differences, and to see what is
> >> being trimmed, look
On Sun, Jul 9, 2017 at 5:37 AM, Baoquan He wrote:
> The original function process_e820_entry() only takes care of each
> e820 entry passed.
>
> And move the E820_TYPE_RAM checking logic into process_e820_entries().
>
> And remove the redundent local variable 'addr' definition in
> find_random_phys
On Sun, Jul 9, 2017 at 5:37 AM, Baoquan He wrote:
> This makes process_e820_entry() be able to process any kind of memory
> region.
>
> Signed-off-by: Baoquan He
Acked-by: Kees Cook
-Kees
> ---
> arch/x86/boot/compressed/kaslr.c | 25 ++---
> 1 file changed, 14 insertions
On Sun, Jul 9, 2017 at 5:37 AM, Baoquan He wrote:
> Now process_e820_entry() is not limited to e820 entry processing, rename
> it to process_mem_region(). And adjust the code comment accordingly.
>
> Signed-off-by: Baoquan He
Acked-by: Kees Cook
-Kees
> ---
> arch/x86/boot/compressed/kaslr.c
On Sun, Jul 9, 2017 at 5:37 AM, Baoquan He wrote:
> Kernel text may be located in non-mirror regions (movable zone) when both
> address range mirroring feature and KASLR are enabled.
>
> The address range mirroring feature arranges such mirror region into
> normal zone and other region into movabl
On 07/09/17 at 06:44pm, Baoquan He wrote:
> On 07/07/17 at 11:56am, Matt Fleming wrote:
> > On Fri, 07 Jul, at 11:07:59AM, Baoquan He wrote:
> > > On 07/06/17 at 03:57pm, Matt Fleming wrote:
> > > > On Thu, 06 Jul, at 08:31:07AM, Naoya Horiguchi wrote:
> > > > > + for (i = 0; i < nr_desc; i++)
On 07/09/17 at 07:11am, Kees Cook wrote:
> On Sun, Jul 9, 2017 at 5:37 AM, Baoquan He wrote:
> > Kernel text may be located in non-mirror regions (movable zone) when both
> > address range mirroring feature and KASLR are enabled.
> >
> > The address range mirroring feature arranges such mirror reg
On Sun, Jul 9, 2017 at 2:41 PM, Okash Khawaja wrote:
> +struct tty_struct *tty_kopen(dev_t device)
> +{
> + struct tty_struct *tty;
> + struct tty_driver *driver = NULL;
> + int index = -1;
> +
> + mutex_lock(&tty_mutex);
> + driver = tty_lookup_driver(device, NULL,
On Sun, Jul 9, 2017 at 3:59 PM, Jonathan Liu wrote:
> The drm_driver lastclose callback is called when the last userspace
> DRM client has closed. Call drm_fbdev_cma_restore_mode to restore
> the fbdev console otherwise the fbdev console will stop working.
>
> Signed-off-by: Jonathan Liu
This sh
This series adds a new tlbi-on-map option to the smmuv3 driver.
When set, the IO_PGTABLE_QUIRK_TLBI_ON_MAP quirk is applied for
LPAE tables and the smmuv3 driver sends TLB invalidations on map.
This mode is useful when running the driver on a guest as it allows
the virtualizer to trap any change
This patch implements the IO_PGTABLE_QUIRK_TLBI_ON_MAP quirk for
LPAE page tables. It forces TLB invalidations on map.
Signed-off-by: Eric Auger
---
drivers/iommu/io-pgtable-arm.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/io-pgtable-arm.c b/
When running a virtual SMMU on a guest we sometimes need to trap
all changes to the translation structures. This is especially useful
to integrate with VFIO. This patch adds a new option that forces
the IO_PGTABLE_QUIRK_TLBI_ON_MAP to be applied on LPAE page tables.
TLBI commands then can be trapp
Hi Hugues,
On 07/06/2017 09:51 AM, Hugues FRUCHET wrote:
Hi Sylwester,
Do you have the possibility to check for non-regression of this patchset
on 9650/52 camera ?
I will try to test your patch set once I find the camera module for
my Micro2440SDK board. I've spent already a day on setting up
This registers the host1x node with the SMMU (as HC swgroup) to allow
the host1x code to attach to it. It avoid failing the probe sequence,
which resulted in the tegra drm driver not probing and thus nothing
being displayed on-screen.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/tegra1
On 07/02/2017 01:37 PM, Geert Uytterhoeven wrote:
> On Tue, Jun 6, 2017 at 11:43 AM, Geert Uytterhoeven
> wrote:
>> On Tue, May 23, 2017 at 11:36 AM, Geert Uytterhoeven
>> wrote:
>>> On Fri, May 19, 2017 at 12:21 AM, Florian Fainelli
>>> wrote:
On 05/18/2017 01:36 PM, Geert Uytterhoeven
Currently the iowait_boost feature in schedutil makes the frequency go to max.
This feature was added to handle a case that Peter described where the
throughput of operations involving continuous I/O requests [1] is reduced due
to running at a lower frequency, however the lower throughput itself ca
On Fri, 7 Jul 2017 11:26:35 +0200
Peter Rosin wrote:
> On 2017-07-07 06:57, Peter Rosin wrote:
> > On 2017-07-07 06:53, Gustavo A. R. Silva wrote:
> >> Check return values from call to devm_kzalloc() and devm_kmemup()
> >
> > If someone cares enough: s/devm_kmemup/evm_kmemdup/
>
> Strange
On Thu, 6 Jul 2017 12:39:33 -1000
Jack Andersen wrote:
> This patch adds support for Diolan DLN2 ADC via IIO's ADC interface.
> ADC is the fourth and final component of the DLN2 for the kernel.
>
> Signed-off-by: Jack Andersen
Applied to the togreg branch of iio.git. Initially pushed out as
t
On Thu, 6 Jul 2017 18:56:18 -0400
Brian Masney wrote:
> Add device tree support for the tsl2x7x IIO driver with no custom
> properties. The device tree documentation is in a separate commit so
> that the changes to trivial-devices.txt can go in via the device
> tree subsystem.
>
> Signed-off-by
On Thu, 6 Jul 2017 18:56:19 -0400
Brian Masney wrote:
> Add device tree documentation for the tsl2x7x IIO driver.
>
> Signed-off-by: Brian Masney
> CC: Rob Herring
> CC: Mark Rutland
> CC: devicet...@vger.kernel.org
For what it's worth given the simplicity of the patch
Acked-by: Jonathan Ca
On Thu, 6 Jul 2017 18:56:20 -0400
Brian Masney wrote:
> The TSL2X7X driver has a custom power_state sysfs attribute. Remove this
> attribute since the runtime power management code provides a sysfs
> attribute to control the power state of the device.
>
> Signed-off-by: Brian Masney
Applied.
>
On Thu, 6 Jul 2017 18:56:21 -0400
Brian Masney wrote:
> tsl2x7x_i2c_read() would call i2c_smbus_write_byte() and
> i2c_smbus_read_byte(). These two i2c functions can be replaced with a
> single call to i2c_smbus_read_byte_data(). This patch removes the
> tsl2x7x_i2c_read() function and replaces
> It sure does fix a real issue, but I am really concerned about the
> inability to test this patch in a configuration where we have multiple
> PHY(s) or MDIO device(s) hanging off the same MDIO bus and one of those
> requesting an EPROBE_DEFER.
>
> I currently don't have a setup where I could exe
On Thu, 6 Jul 2017 18:56:22 -0400
Brian Masney wrote:
> The calibration function calls i2c_smbus_write_byte() and
> i2c_smbus_read_byte(). These two function calls are replaced with a
> single call to i2c_smbus_read_byte_data() by this patch. This patch
> also removes an unnecessary call that re
On Thu, 6 Jul 2017 18:56:23 -0400
Brian Masney wrote:
> tsl2x7x_read_thresh() and tsl2x7x_write_thresh() currently assumes
> that IIO_EV_INFO_VALUE is the only iio_event_info that will be
> passed in. This patch refactors these two functions so that
> additional iio_event_infos can be passed in
On Thu, 6 Jul 2017 18:56:24 -0400
Brian Masney wrote:
> This driver in some cases can busy wait for upwards of 15ms. Since the
> kernel at this point is not running in atomic context, and is running in
> process context, we can safely use usleep_range() instead. This patch
> changes the two occu
On 09.07.2017 16:31, Marek Vasut wrote:
On 07/07/2017 03:57 AM, Vladimir Barinov wrote:
From: Vladimir Barinov
IDT VersaClock 5 5P49V5925 has 4 clock outputs
In 1/2 you said it has 4 FODs and 5 outputs (and it does have 5 outputs,
4 from FODs and 1 I2C_OUTB).
That was a copy typo. Thank you
Hello,
This adds the folowing:
- Update IDT VersaClock 5 driver to support 5P49V5925
- Add bindings for IDT VersaClock 5P49V5925
This has the following dependency:
- [V3,7/8] clk: vc5: Add bindings for IDT VersaClock 5P49V6901
- [V3,8/8] clk: vc5: Add support for IDT VersaClock 5P49V6901
Vladimi
From: Vladimir Barinov
IDT VersaClock 5 5P49V5925 has 5 clock outputs, 4 fractional dividers.
Input clock source can be taken only from external reference clock.
Signed-off-by: Vladimir Barinov
---
Changes in version 2:
- fixed typo in patch header: VC5 has 5 clock outputs
- rebased against pat
From: Vladimir Barinov
Update IDT VersaClock 5 driver to support 5P49V5925. This chip has only
external clock input, four fractional dividers (FODs) and five clock
outputs (four universal clock outputs and one reference clock output at
OUT0_SELB_I2C).
Signed-off-by: Vladimir Barinov
Reviewed-by
On 07/09/2017 07:38 PM, Vladimir Barinov wrote:
> On 09.07.2017 16:31, Marek Vasut wrote:
>> On 07/07/2017 03:57 AM, Vladimir Barinov wrote:
>>> From: Vladimir Barinov
>>>
>>> IDT VersaClock 5 5P49V5925 has 4 clock outputs
>> In 1/2 you said it has 4 FODs and 5 outputs (and it does have 5 outputs,
On 07/09/2017 07:40 PM, Vladimir Barinov wrote:
> From: Vladimir Barinov
>
> IDT VersaClock 5 5P49V5925 has 5 clock outputs, 4 fractional dividers.
> Input clock source can be taken only from external reference clock.
>
> Signed-off-by: Vladimir Barinov
Reviewed-by: Marek Vasut
> ---
> Chang
On Thu, 6 Jul 2017 18:56:25 -0400
Brian Masney wrote:
> The driver explicitly creates the in_illuminance0_integration_time sysfs
> attribute outside the IIO core. This attribute is available in the IIO
> core so this patches migrates the attribute to be created by
> the iio_chan_spec.
>
> Signe
This patch fixed alignment, comment style and one appearance of
misordered constant in an if comparison.
Semantic should not be affected by this patch.
There are still a few warnings and even errors left which require
a semantic change of the code to fix.
e.g. use of in_atomic in drivers
There ar
On Thu, 6 Jul 2017 18:56:26 -0400
Brian Masney wrote:
> The return value from tsl2x7x_invoke_change() was not checked in most
> places in the driver. This patch adds the proper error checks. The
> return values inside tsl2x7x_invoke_change() are now checked by
> this patch as well.
>
> Previous
On Sun, 2017-07-09 at 19:39 +0200, Philipp Guendisch wrote:
> This patch fixed alignment, comment style and one appearance of
> misordered constant in an if comparison.
> Semantic should not be affected by this patch.
Your email subject is wrong. This is not a checkpatch patch.
Your subject line
On Sat, 8 Jul 2017 15:42:46 +0200
Martin Blumenstingl wrote:
> On Fri, Jul 7, 2017 at 8:46 AM, Gustavo A. R. Silva
> wrote:
> > Check return value from call to of_match_device()
> > in order to prevent a NULL pointer dereference.
> >
> > In case of NULL print error message and return -ENODEV
> >
On Fri, 7 Jul 2017 01:51:31 -0500
"Gustavo A. R. Silva" wrote:
> Check return value from call to of_match_device()
> in order to prevent a NULL pointer dereference.
>
> In case of NULL print error message and return -ENODEV
>
> Signed-off-by: Gustavo A. R. Silva
Applied.
Thanks,
Jonathan
> -
On Fri, 7 Jul 2017 16:55:19 +0100
Colin King wrote:
> From: Colin Ian King
>
> Making the const array init_data static rather having it on the
> stack saves us a couple hundreds of bytes:
>
> Before:
>text data bss dec hex filename
>3175 848 04
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