On Tue, Jun 27, 2017 at 10:55:58AM -0400, Rik van Riel wrote:
> On Tue, 2017-06-27 at 07:39 +0200, Peter Zijlstra wrote:
> > If LLC < NUMA or !NUMA_BALANCING we have a region that needs to do
> > _something_.
>
> Agreed. I will fix this. Given that this is a bit
> of a corner case,
Ok, so it t
On 07/31/2017 01:56 PM, Jerome Brunet wrote:
> Input source 0 of the mmc controllers is not directly xtal, as currently
> described in DT. Each controller is fed by a composite clock (the usual
> mux, divider and gate). The muxes inputs are the xtal (default) and the
> fclk_div clocks. These parent
From: Wanpeng Li
WARNING: CPU: 5 PID: 1242 at kernel/rcu/tree_plugin.h:323
rcu_note_context_switch+0x207/0x6b0
CPU: 5 PID: 1242 Comm: unity-settings- Not tainted 4.13.0-rc2+ #1
RIP: 0010:rcu_note_context_switch+0x207/0x6b0
Call Trace:
__schedule+0xda/0xba0
? kvm_async_pf_task_wait+0x1b2/
On 01/08/2017 14:20, Wanpeng Li wrote:
> From: Wanpeng Li
>
> WARNING: CPU: 5 PID: 1242 at kernel/rcu/tree_plugin.h:323
> rcu_note_context_switch+0x207/0x6b0
> CPU: 5 PID: 1242 Comm: unity-settings- Not tainted 4.13.0-rc2+ #1
> RIP: 0010:rcu_note_context_switch+0x207/0x6b0
> Call Trace:
>
On Tue, 1 Aug 2017 14:10:03 +0300
Andy Shevchenko wrote:
> On Mon, Jul 31, 2017 at 4:57 AM, Masami Hiramatsu wrote:
> > Check user-given gpio number and reject it before
> > calling gpio_to_desc() because gpio_to_desc() is
> > for kernel driver and it expects given gpio number
> > is valid (mean
Sorry for the late response.
I can confirm that the ITE8186 hub successfully reports input data
on the latest linux-next release with the linked patch applied and no
quirks added.
On Mon, Jul 17, 2017 at 12:58:14PM -0700, Srinivas Pandruvada wrote:
> On Sat, 2017-07-15 at 14:27 +0200, Patrick Ped
On 01/08/17 09:42, Arnaud Pouliquen wrote:
Hello Srinivas,
On 08/01/2017 12:49 AM, srinivas.kandaga...@linaro.org wrote:
From: Srinivas Kandagatla
ADV7533 only supports audio samples word width from 16-24 bits.
This patch restricts the audio sample sizes to the supported ones,
so that sound
On Tue, Aug 01, 2017 at 02:16:44PM +0200, Michal Hocko wrote:
> On Thu 27-07-17 11:03:55, Michal Hocko wrote:
> > Hi,
> > this is a part of a larger series I posted back in Oct last year [1]. I
> > have dropped patch 3 because it was incorrect and patch 4 is not
> > applicable without it.
> >
> >
Commit-ID: 34f41c0316ed52b0b44542491d89278efdaa70e4
Gitweb: http://git.kernel.org/tip/34f41c0316ed52b0b44542491d89278efdaa70e4
Author: Matija Glavinic Pecotic
AuthorDate: Tue, 1 Aug 2017 09:11:52 +0200
Committer: Thomas Gleixner
CommitDate: Tue, 1 Aug 2017 14:20:53 +0200
timers: Fix ov
On Tue, Aug 01, 2017 at 09:57:28AM +0200, Peter Zijlstra wrote:
> On Mon, Jul 31, 2017 at 02:41:42PM -0400, Johannes Weiner wrote:
> > On Mon, Jul 31, 2017 at 10:31:11AM +0200, Peter Zijlstra wrote:
>
> > > So could you start by describing what actual statistics we need? Because
> > > as is the sc
On Friday, July 07, 2017 08:09:56 PM Gustavo A. R. Silva wrote:
> These structures are only used to copy into other structures,
> so declare them as const.
>
> This issue was detected using Coccinelle and the following semantic patch:
>
> @r disable optional_qualifier@
> identifier i;
> position
Em 2017-07-20 18:21, Benjamin Herrenschmidt escreveu:
On Thu, 2017-07-20 at 14:57 -0300, Victor Aoqui wrote:
When CONFIG_PREEMPT=y, the following warning shows up:
BUG: using smp_processor_id() in preemptible [] code:
swapper/0/1
caller is pseries_processor_idle_init+0x58/0x21c
This
On Mon 31-07-17 19:58:30, Gerald Schaefer wrote:
> On Mon, 31 Jul 2017 17:53:50 +0200
> Michal Hocko wrote:
>
> > On Mon 31-07-17 17:04:59, Gerald Schaefer wrote:
[...]
> > > Well, it still looks like we cannot do w/o splitting up add_memory():
> > > 1) (only) set up section map during our initia
From: Carlo Caione
sha1WithRSASignature is a deprecated equivalent of
sha1WithRSAEncryption. It originates from the NIST Open Systems
Environment (OSE) Implementor's Workshop (OIW).
It is supported for compatibility with Microsoft's certificate APIs
and tools, particularly makecert.exe, which de
On Tue 01-08-17 13:23:44, Roman Gushchin wrote:
> On Tue, Aug 01, 2017 at 02:16:44PM +0200, Michal Hocko wrote:
> > On Thu 27-07-17 11:03:55, Michal Hocko wrote:
> > > Hi,
> > > this is a part of a larger series I posted back in Oct last year [1]. I
> > > have dropped patch 3 because it was incorre
On Tue, Aug 01, 2017 at 01:24:03PM +0100, Srinivas Kandagatla wrote:
> On 01/08/17 09:42, Arnaud Pouliquen wrote:
> > On 08/01/2017 12:49 AM, srinivas.kandaga...@linaro.org wrote:
> > I already used ADV7513 and i did not observe this limitation.
> > I had a look to ADV7533 data-sheet. it should s
On Tue, 1 Aug 2017 14:00:05 +0200
Arnd Bergmann wrote:
> On Mon, Jul 31, 2017 at 11:15 PM, Boris Brezillon
> wrote:
> > Hi Arnd,
> >
> > Le Mon, 31 Jul 2017 22:16:42 +0200,
> > Arnd Bergmann a écrit :
> >
> >> On Mon, Jul 31, 2017 at 6:24 PM, Boris Brezillon
> >> wrote:
> >> > Add core inf
On Tuesday, August 08/01/17, 2017 at 16:38:08 +0530, Matan Barak wrote:
> On Fri, Jul 28, 2017 at 8:38 PM, Logan Gunthorpe wrote:
> > Hi,
> >
> > My system has been failing with recent kernels (4.12.x and 4.13-rc2)
> > with a NULL pointer dereference at the stack trace given at the end of
> > this
On 01. aug. 2017 13:49, Juergen Borleis wrote:
Hi Egil,
On Tuesday 01 August 2017 13:14:38 Egil Hjelmeland wrote:
Will be used instead of '3' in upcomming patches.
+#define LAN9303_NUM_PORTS 3
+
Maybe we should put this macro into a shared location because
in "net/dsa/tag_lan9303.c" there i
On 07/25/2017 04:10 AM, Guochun Mao wrote:
Add "mediatek,mt2712-nor" and "mediatek,mt7622-nor"
for nor flash node's compatible strings.
Reviewed-by: Matthias Brugger
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|2 ++
1 file changed, 2 insertions(+
On Friday, July 07, 2017 08:15:52 PM Gustavo A. R. Silva wrote:
> These structures are only used to copy into other structures,
> so declare them as const.
>
> This issue was detected using Coccinelle and the following semantic patch:
>
> @r disable optional_qualifier@
> identifier i;
> position
On Mon, Jul 31, 2017 at 12:17 PM, RishabhHardas
wrote:
> From: RishabhHardas
>
> Sparse was giving out a warning for symbols 'cc_set_ree_fips_status' and
> 'fips_handler'
> that they were not declared and need to be made static. This patch makes both
> the symbols
> static inline, to remove the
On Tue, 2017-08-01 at 14:10 +0200, Lukas Wunner wrote:
> We're about to amend ACPI bus scan with DMI checks whether we're
> running
> on a Mac to support Apple device properties in AML. The DMI checks
> are
> performed for every single device, adding overhead for everything x86
> that isn't Apple,
On Tue, Aug 1, 2017 at 2:56 PM, Rafael J. Wysocki wrote:
> On Tue, Aug 1, 2017 at 1:21 AM, Andy Shevchenko
> wrote:
>> On Tue, Aug 1, 2017 at 12:46 AM, Rafael J. Wysocki
>> wrote:
>>> On Friday, July 28, 2017 02:06:36 AM Rafael J. Wysocki wrote:
>>> Please note that this change is requisite fo
On Fri, Jul 28, 2017 at 11:55 PM, Anton Volkov wrote:
> Hello.
> While searching for races in Linux kernel I've come across
> drivers/block/loop.ko module. Here is the question that I came up with while
> analyzing results. Lines are given using the info from Linux v4.12.
>
> In loop_init function
Hi Michael,
Thanks for comment!
On 2017/8/1 19:00, Michael Ellerman wrote:
> Yisheng Xie writes:
>
>> When ioremap a 67112960 bytes vm_area with the vmallocinfo:
>> [..]
>> 0xec79b000-0xec7fa000 389120 ftl_add_mtd+0x4d0/0x754 pages=94 vmalloc
>> 0xec80-0xecbe1000 4067328 kbox_proc_mem_wr
Hi,
this is a second version of the RFC previously posted [1]. It is still
an RFC and the main reason for the repost is that I've done some changes
and review should be easier this way. The biggest difference is that
users of the memory hotplug can opt-in for this new feature. This is mainly
becaus
From: Michal Hocko
check_pages_isolated_cb currently accounts the whole pfn range as being
offlined if test_pages_isolated suceeds on the range. This is based on
the assumption that all pages in the range are freed which is currently
the case in most cases but it won't be with later changes. I ha
From: Michal Hocko
vmem_altmap allows vmemmap_populate to allocate memmap (struct page
array) from an alternative allocator rather than bootmem resp.
kmalloc. Only x86 currently supports altmap handling, most likely
because only nvdim code uses this mechanism currently and the code
depends on ZON
From: Michal Hocko
arch_add_memory, __add_pages take a want_memblock which controls whether
the newly added memory should get the sysfs memblock user API (e.g.
ZONE_DEVICE users do not want/need this interface). Some callers even
want to control where do we allocate the memmap from by configuring
From: Michal Hocko
Physical memory hotadd has to allocate a memmap (struct page array) for
the newly added memory section. kmalloc is currantly used for those
allocations.
This has some disadvantages a) an existing memory is consumed for
that purpose (~2MB per 128MB memory section) and b) if the
From: Michal Hocko
Both functions will use altmap rather than kmalloc for sparsemem-vmemmap
so rename them to alloc_section_memmap/free_section_memmap which better
reflect the functionality.
Signed-off-by: Michal Hocko
---
mm/sparse.c | 16
1 file changed, 8 insertions(+), 8 d
Hello,
seems that commit 979990c6284814617 ("tty: improve tty_insert_flip_char()
fast path") panics my kernel.
in particular, this part
@@ -26,7 +27,7 @@ static inline int tty_insert_flip_char(struct tty_port *port,
*char_buf_ptr(tb, tb->used++) = ch;
return 1;
From: Michal Hocko
All current users of the altmap are in the memory hotplug code and
they use __vmemmap_populate explicitly (via __sparse_mem_map_populate).
Complain if somebody uses vmemmap_populate with altmap registered
because that could be an unexpected usage. Also call __vmemmap_populate
w
On Tue, 2017-08-01 at 15:35 +0300, Andy Shevchenko wrote:
> On Tue, 2017-08-01 at 14:10 +0200, Lukas Wunner wrote:
> > We're about to amend ACPI bus scan with DMI checks whether we're
> > running
> > on a Mac to support Apple device properties in AML. The DMI checks
> > are
> > performed for every
On Tue, Aug 01, 2017 at 02:29:05PM +0200, Michal Hocko wrote:
> On Tue 01-08-17 13:23:44, Roman Gushchin wrote:
> > On Tue, Aug 01, 2017 at 02:16:44PM +0200, Michal Hocko wrote:
> > > On Thu 27-07-17 11:03:55, Michal Hocko wrote:
> > > > Hi,
> > > > this is a part of a larger series I posted back i
Commit-ID: bc2eecd7ecce40af43b6eb3d256b6076257df846
Gitweb: http://git.kernel.org/tip/bc2eecd7ecce40af43b6eb3d256b6076257df846
Author: Nicolas Pitre
AuthorDate: Tue, 1 Aug 2017 00:31:32 -0400
Committer: Thomas Gleixner
CommitDate: Tue, 1 Aug 2017 14:36:35 +0200
futex: Allow for compili
When booting on an ACPI enabled system that does not provide the
Platform Communications Channel Table (PCCT), the pcc mailbox driver
prints -
[0.484261] PCCT header not found.
during probe before returning -ENODEV.
This message clutters the bootlog and doesn't provide any useful
information
On 08/01/2017 10:51 AM, Yingjoe Chen wrote:
On Fri, 2017-07-28 at 19:37 +0800, YT Shen wrote:
diff --git a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
new file mode 100644
index 000..1e135af
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt2712e
On Friday, July 07, 2017 08:24:16 PM Gustavo A. R. Silva wrote:
> These structures are only used to copy into other structures,
> so declare them as const.
>
> This issue was detected using Coccinelle and the following semantic patch:
>
> @r disable optional_qualifier@
> identifier i;
> position
Yes I am a licensed attorney.
No I am not going to give you my registration number nor am I going to
show you my bar card.
I'm sure you will keep on libeling me...
All my legal analysis has been correct however, you might ponder why
that is so...
Rick Moen and Adam Borowski: I am a licensed
On Friday, July 07, 2017 08:30:23 PM Gustavo A. R. Silva wrote:
> This structure is only used to copy into other structures,
> so declare it as const.
>
> This issue was detected using Coccinelle and the following semantic patch:
>
> @r disable optional_qualifier@
> identifier i;
> position p;
>
On 2017-08-01 07:41, Lokesh Vutla wrote:
Update ti,edma binding documentation to reflect 66AK2G specific
properties.
Signed-off-by: Lokesh Vutla
---
Documentation/devicetree/bindings/dma/ti-edma.txt | 95 +--
1 file changed, 90 insertions(+), 5 deletions(-)
diff --git a/
On Tue, Aug 01, 2017 at 01:17:13PM +0100, Will Deacon wrote:
> Also, wouldn't this problem also arise if your atomics were built using a
> spinlock where unlock had release semantics?
I'm hoping none of our spnilock based atomics have weak ordering.
Spinlock based atomics are a little crazy to be
On 01/08/17 13:28, Mark Brown wrote:
On Tue, Aug 01, 2017 at 01:24:03PM +0100, Srinivas Kandagatla wrote:
On 01/08/17 09:42, Arnaud Pouliquen wrote:
On 08/01/2017 12:49 AM, srinivas.kandaga...@linaro.org wrote:
I already used ADV7513 and i did not observe this limitation.
I had a look t
On Tue 01-08-17 13:42:38, Roman Gushchin wrote:
> On Tue, Aug 01, 2017 at 02:29:05PM +0200, Michal Hocko wrote:
> > On Tue 01-08-17 13:23:44, Roman Gushchin wrote:
> > > On Tue, Aug 01, 2017 at 02:16:44PM +0200, Michal Hocko wrote:
> > > > On Thu 27-07-17 11:03:55, Michal Hocko wrote:
> > > > > Hi,
printk.time=1/CONFIG_PRINTK_TIME=1 adds a unmodified local hardware clock
timestamp to printk messages. The local hardware clock loses time each
day making it difficult to determine exactly when an issue has occurred in
the kernel log, and making it difficult to determine how kernel and
hardware i
On 2017/8/1 19:21, Lorenzo Pieralisi wrote:
On Tue, Aug 01, 2017 at 06:20:43PM +0800, Hanjun Guo wrote:
Hi Lorenzo,
On 2017/7/31 23:23, Lorenzo Pieralisi wrote:
IORT named components provide firmware configuration describing
how many address bits a given device is capable of generating
to addr
On Tue, 2017-08-01 at 05:54 +0900, OGAWA Hirofumi wrote:
> Andy Shevchenko writes:
>
> > > +
> > > + *(wchar_t *)op = uc[0] << 8 |
> > > uc[1];
> > > +
> > > + op += 2;
> >
> > This had been in the original patch 6 years ago and had bee
On Friday, July 14, 2017 02:44:06 PM Bhumika Goyal wrote:
> Make lcd_panel structure const as it is only copied to some object.
> As the only usage of this structure is a copy operation, so it can be
> made const.
>
> Signed-off-by: Bhumika Goyal
Patch queued for 4.14, thanks.
Best regards,
--
A gentle ping. Any comment on this? Maybe have better solution for this?
On 25 July 2017 at 04:24, Steven Rostedt wrote:
>
> Hi Chunyu,
>
> Thanks for the patch. I'm currently traveling, and will have little
> time to test it. Hopefully I can get to it sometime this week.
>
> -- Steve
>
>
> On Mo
On Mon, 2017-07-31 at 17:59 -0700, Palmer Dabbelt wrote:
> From: Jonathan Neuschäfer
>
> RISC-V needs a MAINTAINERS entry. Let's add one.
>
Have you checked this by a brand new script (*) from Linus?
(*) parse-maintainers.pl
> Signed-off-by: Jonathan Neuschäfer
> Signed-off-by: Palmer Dabbe
On Mon, 2017-07-31 at 17:59 -0700, Palmer Dabbelt wrote:
> Many ports (m32r, microblaze, mips, parisc, score, and sparc) use
> functionally identical copies of various GCC library routine files,
> which came up as we were submitting the RISC-V port (which also uses
> some of these).
>
> This patch
Hi Stephen,
I found two possible fixes.
1. This uses C++ zero initializer, GCC is OK with it.
I tested with GCC 4.9.3 (has the initialization bug) and GCC 6.4.0.
--- a/include/linux/swapops.h~a
+++ a/include/linux/swapops.h
@@ -217,7 +217,7 @@ static inline swp_entry_t pmd_to_swp_ent
static in
On Tue, Aug 1, 2017 at 2:10 PM, Lukas Wunner wrote:
> Retrieve device properties on Macs with an Apple-specific _DSM and
> use them in lieu of _CRS data upon SPI slave initialization
> in preparation of supporting the SPI keyboard on 2015+ MacBooks, v4.
>
> Please refer to the cover letter of v1 f
On Saturday, July 15, 2017 10:07:39 PM Julia Lawall wrote:
> Drop static on a local variable, when the variable is initialized before
> any possible use. Thus, the static has no benefit.
>
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
>
> //
> @bad e
On Tue, Aug 1, 2017 at 2:29 PM, Boris Brezillon
wrote:
> On Tue, 1 Aug 2017 14:00:05 +0200
> Arnd Bergmann wrote:
>> Another argument for a combined bus would be devices that
>> can be attached to either i2c and i3c, depending on the host
>> capabilities.
>
> Hm, that's already the case, isn't i
On Tue, Aug 01, 2017 at 02:10:41PM +0200, Lukas Wunner wrote:
> We're about to amend ACPI bus scan with DMI checks whether we're running
> on a Mac to support Apple device properties in AML. The DMI checks are
> performed for every single device, adding overhead for everything x86
> that isn't App
On Mon, Jul 31, 2017 at 3:43 PM, Kees Cook wrote:
> On Wed, Jul 19, 2017 at 9:53 PM, Andy Lutomirski wrote:
>> On Tue, Jul 18, 2017 at 6:10 PM, Andy Lutomirski wrote:
>>> On Tue, Jul 18, 2017 at 3:25 PM, Kees Cook wrote:
The commoncap implementation of the bprm_secureexec hook is the only
Allwinner H3 features a "Display Engine 2.0", which needs some support
to be present in the DRM driver.
This patchset is now a basical version, which dropped some features I
used to submitted:
- TVE support (not so high priority now)
- Multi-pipeline support (also not so high priority now due to n
On Tue, Aug 01, 2017 at 01:52:35PM +0100, Srinivas Kandagatla wrote:
> On 01/08/17 13:28, Mark Brown wrote:
> > > And it's a false indication that we are supporting 32bit samples.
> > > Which am not very happy with.
> > This is what the sample_bits field in the DAI structure is for.ya.
> But sti
From: Icenowy Zheng
Allwinner H3 has two special TCONs without channel 0.
Add support for this kind of TCON.
Signed-off-by: Icenowy Zheng
---
drivers/gpu/drm/sun4i/sun4i_drv.c | 1 +
drivers/gpu/drm/sun4i/sun4i_tcon.c | 43 +++---
drivers/gpu/drm/sun4i/sun4i_
On Tue, Aug 1, 2017 at 2:42 PM, Sergey Senozhatsky
wrote:
> Hello,
>
>
> seems that commit 979990c6284814617 ("tty: improve tty_insert_flip_char()
> fast path") panics my kernel.
>
> in particular, this part
Looking into it now, sorry for the breakage.
Arnd
On Tue, Jul 11, 2017 at 8:15 PM, Gustavo A. R. Silva
wrote:
> This structure is only used to copy into other structure, so declare
> it as const.
>
> This issue was detected using Coccinelle and the following semantic patch:
>
> @r disable optional_qualifier@
> identifier i;
> position p;
> @@
>
On Fri, Jul 14, 2017 at 01:14:52AM +0900, Akinobu Mita wrote:
>The fault-inject-make-fail-nth-read-write-interface-symmetric.patch in
>-mm tree allows users to set task->fail_nth for non current task by procfs.
>On the other hand, the current task's fail_nth is decreased to zero in
>fault-injection
On Mon, Jul 24, 2017 at 11:05:25AM +0200, Enric Balletbo i Serra wrote:
> From: Hsin-Yu Chao
>
> Expose the headphone output enables to user space. This will allow
> userspace to ensure that there is stable output before the headphones
> are turned on, avoiding a pop on insertion.
If the user n
On Mon, Jul 31, 2017 at 4:51 PM, Kees Cook wrote:
> The SELinux bprm_secureexec hook can be merged with the bprm_set_creds
> hook since it's dealing with the same information, and all of the details
> are finalized during the first call to the bprm_set_creds hook via
> prepare_binprm() (subsequent
On Tue, Aug 01, 2017 at 12:22:03PM +0200, Peter Zijlstra wrote:
[ . . . ]
> As to scheduler IPIs, those are limited to the CPUs the user is limited
> to and are rate limited by the wakeup-latency of the tasks. After all,
> all the time a task is runnable but not running, wakeups are no-ops.
Can'
Based on patch "Convert drivers to explicit reset API" from Philipp Zabel
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control
On Sunday, July 16, 2017 08:19:06 PM Gustavo A. R. Silva wrote:
> This dev_pm_ops structure is only stored in the pm field of a
> device_driver structure. This field is declared const, so
> dev_pm_ops structures that have this property can be declared
> as const also.
>
> Signed-off-by: Gustavo A.
On Thu, Jul 13, 2017 at 11:12 AM, Michal Simek wrote:
> From: Nava kishore Manne
>
> This patch fixes the kernel doc warnings in the driver.
>
> Signed-off-by: Nava kishore Manne
> Signed-off-by: Michal Simek
Patch applied.
Yours,
Linus Walleij
If ibmasm_event_buffer_init() or ibmasm_heartbeat_init() fails,
then ibmasm_init_one() release all resources and return 0 on error path.
The patch adds corresponding error for fails.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Anton Vasilyev
---
v2: change ibma
This patch cleans up the Synopsys mipi dsi register list:
- rename registers according to the Synopsys documentation
(1.30 & 1.31)
- fix typos
- re-order registers for a better coherency
Signed-off-by: Philippe CORNU
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-ds
Constify dw_mipi_dsi_bridge_funcs as these functions are not supposed
to change at runtime.
Signed-off-by: Philippe CORNU
Reviewed-by: Laurent Pinchart
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/sy
On Thu, Jul 13, 2017 at 11:12 AM, Michal Simek wrote:
> From: Nava kishore Manne
>
> This patch fixes the below warning
> --> Prefer 'unsigned int' to bare use of 'unsigned'.
> --> line over 80 characters.
> --> Prefer 'unsigned int **' to bare use of 'unsigned **'.
>
> S
On Tue, Aug 01, 2017 at 02:31:44PM +0200, Egil Hjelmeland wrote:
> On 01. aug. 2017 13:49, Juergen Borleis wrote:
> >Hi Egil,
> >
> >On Tuesday 01 August 2017 13:14:38 Egil Hjelmeland wrote:
> >>Will be used instead of '3' in upcomming patches.
> >>
> >>
> >>+#define LAN9303_NUM_PORTS 3
> >>+
> >
>
On Tue, Aug 1, 2017 at 3:20 PM, Arnd Bergmann wrote:
> On Tue, Aug 1, 2017 at 2:42 PM, Sergey Senozhatsky
> wrote:
>> Hello,
>>
>>
>> seems that commit 979990c6284814617 ("tty: improve tty_insert_flip_char()
>> fast path") panics my kernel.
>>
>> in particular, this part
>
> Looking into it now,
On Tue, Aug 1, 2017 at 4:25 PM, Anton Vasilyev wrote:
> If ibmasm_event_buffer_init() or ibmasm_heartbeat_init() fails,
> then ibmasm_init_one() release all resources and return 0 on error path.
>
> The patch adds corresponding error for fails.
>
> Found by Linux Driver Verification project (linux
On Mon, 2017-07-31 at 17:59 -0700, Palmer Dabbelt wrote:
> This patch adds a driver for the Platform Level Interrupt Controller
> (PLIC) specified as part of the RISC-V supervisor level ISA manual.
> The PLIC connocts global interrupt sources to the local interrupt
> controller on each hart. A PLI
Version 3:
- Add devm_reset_control_get_optional_exclusive (Philipp Zabel).
Version 2:
- Put back Synopsys mipi dsi unused registers.
- Add devm_reset_control_get_exclusive to follow explicit reset API.
- Add a missing commit message & reviewed-by.
Version 1:
- Initial commit
The purpose of this
On Tue, Jul 25, 2017 at 08:17:58PM +0200, Michal Suchánek wrote:
> On Tue, 25 Jul 2017 10:36:11 -0700
> James Bottomley wrote:
>
> > On Tue, 2017-07-25 at 15:04 +0200, Michal Suchánek wrote:
> > > Hello,
> > >
> > > in commit 9754d45e9970 ("tpm: read burstcount from TPM_STS in one
> > > 32-bit t
Hi Archit,
The 2 first patches have been reviewed by Laurent. The 3rd one has been
"acked" by Philipp.
Do not hesitate to send me any comments so I can take them into account
before my holidays (end of next week)...
Many thanks for your support,
Philippe :-)
On 08/01/2017 03:23 PM, Philippe
On Tue, 1 Aug 2017 15:11:44 +0200
Arnd Bergmann wrote:
> On Tue, Aug 1, 2017 at 2:29 PM, Boris Brezillon
> wrote:
> > On Tue, 1 Aug 2017 14:00:05 +0200
> > Arnd Bergmann wrote:
>
> >> Another argument for a combined bus would be devices that
> >> can be attached to either i2c and i3c, depend
Add a compatible string for H3 display engine in sun4i_drv code.
Signed-off-by: Icenowy Zheng
---
drivers/gpu/drm/sun4i/sun4i_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c
b/drivers/gpu/drm/sun4i/sun4i_drv.c
index fd99fe8a4df7..02c80bb7b385 100644
-
The CLK_PLL_DE is needed to be referenced in device tree for H3, for
both forcing the parent of PLL_DE.
So export it to the device tree binding header.
Signed-off-by: Icenowy Zheng
---
drivers/clk/sunxi-ng/ccu-sun8i-h3.h | 3 +--
include/dt-bindings/clock/sun8i-h3-ccu.h | 2 ++
2 files cha
Allwinner H3 features a PLL named CLK_PLL_DE, and a mod clock for the
"Display Engine 2.0" named CLK_DE. As the name indicated, the CLK_PLL_DE
is a PLL for CLK_DE.
Only CLK_DE and CLK_TVE have a parent of CLK_PLL_DE, and CLK_TVE is also
one part of the display clocks.
So allow CLK_DE to set CLK_P
As we have already the support for the DE2 on Allwinner H3, add the
display engine pipeline device tree nodes to its DTSI file.
The H5 pipeline has some differences and will be enabled later.
Signed-off-by: Icenowy Zheng
---
arch/arm/boot/dts/sun8i-h3.dtsi | 170
From: Jernej Skrabec
Some custom phys don't support hpd interrupts. Add support for polling
such events.
Signed-off-by: Jernej Skrabec
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.
From: Jernej Skrabec
Some platform glues of DesignWare HDMI controller require some
initialization to be performed before probing the main HDMI controller.
Add a pre_init function for this kind of work.
Signed-off-by: Jernej Skrabec
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 +++
inclu
On Tue, Aug 01, 2017 at 02:10:41PM +0200, Lukas Wunner wrote:
> SPI and I2C slaves are enumerated by their respective parents rather
> than the ACPI core. They are recognized by presence of _CRS resources,
> which however are missing on Macs. Check for presence of device
> properties instead.
>
On Wednesday, July 19, 2017 02:51:19 PM Greg KH wrote:
> From: Greg Kroah-Hartman
>
> It's better to be explicit and use the DRIVER_ATTR_RW() macro when
> defining a driver's sysfs file. Bonus is this fixes up a checkpatch.pl
> warning.
>
> This is part of a series to drop DRIVER_ATTR() from th
On Tue, Aug 01, 2017 at 11:01:21AM +0200, Peter Zijlstra wrote:
> On Mon, Jul 31, 2017 at 10:43:45AM -0700, Paul E. McKenney wrote:
>
> > Why wouldn't the following have ACQUIRE semantics?
> >
> > atomic_inc(&var);
> > smp_mb__after_atomic();
> >
> > Is the issue that there is no actual
Hi,
The small series re-factors the GHES driver initialisation to move
memory allocation and checks from driver init to device probe. The net
effect is to improve the situation for systems that do not support
APEI.
The patches are organised as -
* Unify estatus pool creation and expansion into g
On 07/31/2017 03:05 PM, Paolo Bonzini wrote:
There can be different cases where an L0->L2 shadow nested page table is
marked read only, in particular when a page is read only in L1's nested
page tables. If such a page is accessed by L2 while walking page tables
it will cause a nested page fa
During the GHES driver initialisation, a pool of memory is created by
calling ghes_estatus_pool_init() which is then immediately expanded by
making a call to ghes_estatus_pool_expand().
Re-factor the code so that on successful creation of the pool,
ghes_estatus_pool_init() expands the initialised
During the driver init, the ghes driver initialises some data structures
which are only used if a GHES platform device is probed. Similarly, the
init function also checks for support for firmware first mode.
Create a function, ghes_common_init(), that performs the initialisations
and checks that a
During initialisation, the driver sets hest_disable to 1 if the HEST
table is not found. This value is checked during the GHES driver
initialisation and in turn leads to a message such as -
[3.460067] GHES: HEST is not enabled!
being output in the bootlog. The message appears even on systems
On Mon, 2017-07-31 at 18:00 -0700, Palmer Dabbelt wrote:
> The RISC-V ISA defines a simple console that is availiable via SBI
> calls
> on all systems. This patch adds a driver for this console interface
> that can act as both a target for early printk and as the system
> console.
> +#include
>
On Tue, 2017-08-01 at 11:31 +0100, Will Deacon wrote:
> Looks like that's what's currently relied upon:
>
> /* Clearing is done after a TLB flush, which also provides a barrier. */
>
> It also provides barrier semantics on arm/arm64. In reality, I suspect
> all archs have to provide some order
From: Jernej Skrabec
When setting the HDMI clock of H3, the PLL_VIDEO clock needs to be set.
Add CLK_SET_RATE_PARENT flag for H3 HDMI clock.
Signed-off-by: Jernej Skrabec
Signed-off-by: Icenowy Zheng
---
drivers/clk/sunxi-ng/ccu-sun8i-h3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-
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