Le 14/02/2016 21:40, Denis Kirjanov a écrit :
On 2/11/16, Christophe Leroy wrote:
This patch provides VIRT_CPU_ACCOUTING to PPC32 architecture.
PPC32 doesn't have the PACA structure, so we use the task_info
structure to store the accounting data.
In order to reuse on PPC32 the PPC64 functions,
On Monday 15 February 2016 08:33:37 Krzysztof Hałasa wrote:
> Arnd Bergmann writes:
>
> >> Anyway, I think readl()/writel() do the right thing: in BE mode they
> >> swap PCI accesses and don't swap normal registers, in LE mode nothing is
> >> swapped.
> >
> > This seems to be true when CONFIG_IXP
On Sat, Feb 13, 2016 at 12:43 AM, Chen-Yu Tsai wrote:
> On Sat, Feb 13, 2016 at 12:06 AM, Vishnu Patekar
> wrote:
>> Hello Wens,
>>
>>
>> On Tue, Feb 2, 2016 at 2:44 PM, Chen-Yu Tsai wrote:
>>> On Sun, Jan 31, 2016 at 9:21 AM, Vishnu Patekar
>>> wrote:
This adds A83T PRCM related clocks, c
On Fri, 12 Feb 2016 09:12:43 -0600
Rob Herring wrote:
> On Tue, Feb 09, 2016 at 12:31:08PM +0100, Robin van der Gracht wrote:
> > This is a driver for the Holtek HT16K33 LED controller with keyscan.
> >
> > Signed-off-by: Robin van der Gracht
> > ---
> > Changes in v2:
> > - Fixed build error
Hello,
The following program causes memory leak of a 24K object allocated in
snd_seq_pool_init:
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
#include
#include
#include
long r[148];
void* thr(void* arg)
{
switch ((long)arg) {
case 0:
r[0] = sy
On Mon, Feb 15, 2016 at 3:39 AM, Huang, Ying wrote:
> Michael Welling writes:
>> Could you run cat /proc/devices?
>
> Sorry, the test mechanism is not flexible enough to run some shell
> command in test system. Could you provide a specialized debug kernel to
> dump the necessary information in
The APB0 clock on A23 is a zero-based divider, not a power-of-two based
divider.
Note that this patch does not apply cleanly to kernels before 4.5-rc1,
which added CLK_OF_DECLARE support to this driver.
Fixes: 57a1fbf28424 ("clk: sunxi: Add A23 APB0 divider clock support")
Signed-off-by: Chen-Yu
Currently the code in fb_is_primary_device() contains to_pci_dev() macro
which is applied to dev from struct fb_info. In some cases this causes
bad memory access when fb_is_primary_device() handles fb_info of efifb.
The reason is that fb dev of efifb is embedded into struct platform_device
but not
Hi,
On Mon, 15 Feb 2016 10:19:49 +0200
Sagi Grimberg wrote:
>
> > +/*
> > + * bio_get_last_bvec() is introduced to get the last bvec of one
> > + * bio for bio_will_gap().
> > + *
> > + * TODO: make it more efficient.
> > + */
> > +static inline void bio_get_last_bvec(struct bio *bio, struct b
Hi Rob & John:
On 2016年02月05日 13:03, John Stultz wrote:
On Thu, Feb 4, 2016 at 8:35 PM, Rob Herring wrote:
On Thu, Feb 04, 2016 at 03:46:15PM -0800, John Stultz wrote:
On Thu, Feb 4, 2016 at 3:08 PM, Rob Herring wrote:
On Tue, Feb 02, 2016 at 05:59:11PM +0800, Andy Yan wrote:
+Example:
+
This patch adds phys and phy-names for sdhci-of-arasan as required
properties for arasan,sdhci-5.1, and details the example as well.
Signed-off-by: Shawn Lin
---
Changes in v2:
- Keep phy as a mandatory requirement for arasan,sdhci-5.1
.../devicetree/bindings/mmc/arasan,sdhci.txt | 20
Hello Ulf and Adrian,
Sorry for delay the new version for this topic. Actually I have no
platform available to test phy stuff since v4. Now, I can rework it.:)
I remove rpm support from v5 because this patchset just need to focus
on phy stuff, which will make the changes more precise. Another rea
This patch adds Generic PHY access for sdhci-of-arasan. Driver
can get PHY handler from dt-binding, and power-on/init the PHY.
Currently, it's just mandatory for arasan,sdhci-5.1.
Signed-off-by: Shawn Lin
Serise-changes: 5
- remove rpm support from this serise
- fix some err case for handling ph
Hi Mike,
On Thu, 2016-02-11 at 13:35 -0800, Michael Turquette wrote:
> Hi James,
>
> Quoting James Liao (2016-02-05 01:37:30)
> > Some system clocks should be turned on by default on MT2701.
> > This patch enable these clocks when related clocks have
> > been registered.
> >
> > Signed-off-by: J
This patch adopts f2fs with codes of ext4, it removes unneeded memory
allocation in creating/accessing path of symlink.
Signed-off-by: Chao Yu
---
fs/f2fs/crypto_fname.c | 21 +--
fs/f2fs/f2fs.h | 1 +
fs/f2fs/namei.c| 72 -
On Mon, Feb 15, 2016 at 5:34 PM, Chen-Yu Tsai wrote:
> On Sat, Feb 13, 2016 at 12:43 AM, Chen-Yu Tsai wrote:
>> On Sat, Feb 13, 2016 at 12:06 AM, Vishnu Patekar
>> wrote:
>>> Hello Wens,
>>>
>>>
>>> On Tue, Feb 2, 2016 at 2:44 PM, Chen-Yu Tsai wrote:
On Sun, Jan 31, 2016 at 9:21 AM, Vishnu
On Wed, Feb 10, 2016 at 4:39 PM, Lee Jones wrote:
> mfd: ab8500: Provide a small example using new MFD cell MACROs
>
> Signed-off-by: Lee Jones
Oh, that's pretty.
Acked-by: Linus Walleij
Yours,
Linus Walleij
Hi,
On Friday, February 12, 2016 12:15:29 PM Arnd Bergmann wrote:
> The newly added driver uses do_div() to device a 32-bit number, which now
> provokes a warning:
>
> drivers/iio/adc/fsl-imx25-gcq.c: In function 'mx25_gcq_setup_cfgs':
> include/asm-generic/div64.h:207:28: warning: comparison of
On Mon, Feb 15, 2016 at 08:58:32AM +, EunTaik Lee wrote:
> Userspace memory is mapped as below:
> F2A7F000--F2A7 Normal Memory
> F2A8--F2A80FFF Device nGnRnE
How do you end up with Device nGnRnE in user space? I thought we should
have got some guard page.
> And that userspace applicat
在 2016/2/15 16:38, Elaine Zhang 写道:
This patch adds support for making one power domain a sub-domain of
other domain. This is useful for modeling power dependences,
which needs to have more than one power domain enabled to be operational.
Signed-off-by: Elaine Zhang
---
drivers/soc/rockchip/p
On Mon, Feb 15, 2016 at 10:14:06AM +0100, Uwe Kleine-König wrote:
> Hello Russell,
>
> On Mon, Feb 15, 2016 at 08:58:18AM +, Russell King - ARM Linux wrote:
> > On Mon, Feb 15, 2016 at 09:17:50AM +0100, Uwe Kleine-König wrote:
> > > On Sun, Feb 14, 2016 at 08:07:55PM +, Russell King - ARM
On 2016/2/15 10:42, Joonsoo Kim wrote:
>>
>> I have a question about the zone continuity. because hole exists at
>> arbitrary position in a page block. Therefore, only pageblock_pf_to_page()
>> is insufficiency, whether pageblock aligned pfn or not , the
>> pfn_valid_within()
>> is necessary.
>>
Hi Tiffany,
A small review comment below:
On 02/04/2016 12:34 PM, Tiffany Lin wrote:
> The VPU driver for hw video codec embedded in Mediatek's MT8173 SOCs.
> It is able to handle video decoding/encoding of in a range of formats.
> The driver provides with VPU firmware download, memory management
Hello Russell,
On Mon, Feb 15, 2016 at 10:04:15AM +, Russell King - ARM Linux wrote:
> On Mon, Feb 15, 2016 at 10:14:06AM +0100, Uwe Kleine-König wrote:
> > On Mon, Feb 15, 2016 at 08:58:18AM +, Russell King - ARM Linux wrote:
> > > On Mon, Feb 15, 2016 at 09:17:50AM +0100, Uwe Kleine-Köni
On Thursday 11 February 2016 09:47:50 Tony Lindgren wrote:
> * Pali Rohár [160211 07:03]:
> > > On 02/09/2016 04:56 PM, Tony Lindgren wrote:
> > > >I'm almost certain those values are not n900 specific but should be
> > > >used for omap3430 in general.
> >
> > cpuidle parameters for Nokia N900 we
On 02/04/2016 12:34 PM, Tiffany Lin wrote:
> The VPU driver for hw video codec embedded in Mediatek's MT8173 SOCs.
> It is able to handle video decoding/encoding of in a range of formats.
> The driver provides with VPU firmware download, memory management and
> the communication interface between C
On Mon, Feb 15, 2016 at 11:10:14AM +0100, Uwe Kleine-König wrote:
> Hello Russell,
>
> On Mon, Feb 15, 2016 at 10:04:15AM +, Russell King - ARM Linux wrote:
> > On Mon, Feb 15, 2016 at 10:14:06AM +0100, Uwe Kleine-König wrote:
> > > On Mon, Feb 15, 2016 at 08:58:18AM +, Russell King - ARM
On Thu, 11 Feb 2016, Stephen Rothwell wrote:
> Or the trivial tree should be based on v4.5-rc1 not v4.3 (in which case
> this patch belongs as part of ee49ac85bc24b946 (and presumably would
> have been found in testing of the trivial tree alone).
This was indeed applied to wrong base, my error,
On Thursday 11 February 2016 16:02:21 Pali Rohár wrote:
> On Tuesday 09 February 2016 18:06:26 Daniel Lezcano wrote:
> > On 02/09/2016 04:56 PM, Tony Lindgren wrote:
> > >* Daniel Lezcano [160102 14:01]:
> > >>On 01/02/2016 03:26 PM, Pali Rohár wrote:
> > >>>Hello,
> > >>>
> > >>>due to this Danie
Hi,
On 12/02/16 18:10, Steven Rostedt wrote:
> I'm writing a test case for SCHED_DEADLINE, and notice a strange
> anomaly. Every so often, a deadline is missed and when I looked into
> it, it happened because the sched_yield() had no effect (it didn't end
> the previous period and let the start of
On Thu, 11 Feb 2016, Justin Keller wrote:
> Hello,
> I have a small patch to the memory-hotplug documentation. One line
> adds a comma, and the other line adds an and.
>
> Justin Keller
Justin,
your patch is missing a Signed-off-by: line (please read
Documentation/SubmittingPatches) and also y
On Mon, 15 Feb 2016 10:35:22 +0100,
Dmitry Vyukov wrote:
>
> Hello,
>
> The following program causes memory leak of a 24K object allocated in
> snd_seq_pool_init:
>
> // autogenerated by syzkaller (http://github.com/google/syzkaller)
> #include
> #include
> #include
> #include
> #include
>
On Thu, Feb 11, 2016 at 06:40:02PM +, Marc Zyngier wrote:
> With VHE, we place kernel {watch,break}-points at EL2 to get things
> like kgdb and "perf -e mem:..." working.
>
> This requires a bit of repainting in the low-level encore/decode,
> but is otherwise pretty simple.
>
> Signed-off-by:
On Thu, Feb 11, 2016 at 07:10:50PM +, Marc Zyngier wrote:
> On 11/02/16 19:07, Christoffer Dall wrote:
> > On Thu, Feb 11, 2016 at 06:39:41PM +, Marc Zyngier wrote:
> >> ARMv8.1 comes with the "Virtualization Host Extension" (VHE for
> >> short), which enables simpler support of Type-2 hype
V1: https://lkml.org/lkml/2015/12/15/940
V2 changes:
* Only affect on ideapad whose BIOS date > 2016 to avoid
regression on existing ideapads.
* Show has_hw_rfkill_switch in debugfs
Ike Panhc (2):
ideapad: No hardware switch after 2016
ideapad: show has_hw_rfkill_switch in debugfs
d
There are complains on few ideapads that wireless is always hard
blocked but there is no physical radio switch. For now, we need
each user to report its dmi information and ignore hard blocks
on their ideapad. With more and more ideapads available in market
to maintain the dmi table becomes never-e
It will be easier for user to report driver status about
hardware radio switch.
Signed-off-by: Ike Panhc
---
drivers/platform/x86/ideapad-laptop.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/platform/x86/ideapad-laptop.c
b/drivers/platform/x86/ideapad-laptop.c
index 1b39074d..
This patch provides VIRT_CPU_ACCOUTING to PPC32 architecture.
PPC32 doesn't have the PACA structure, so we use the task_info
structure to store the accounting data.
In order to reuse on PPC32 the PPC64 functions, all u64 data has
been replaced by 'unsigned long' so that it is u32 on PPC32 and
u64
Hi Andreas,
On 02/15/2016 12:12 AM, Andreas Gruenbacher wrote:
> On Sun, Feb 14, 2016 at 10:27 PM, Michael Kerrisk (man-pages)
> wrote:
>> On 02/12/2016 11:25 PM, Andreas Gruenbacher wrote:
>>> We could sure move acl(5) and richacl(7) there.
>>
>> We already have acl(5) (now "acl(7)" in man pages
On Mon, Feb 15, 2016 at 03:32:55AM +0200, Grazvydas Ignotas wrote:
> Hi,
>
> since remap_file_pages() rework the following simple program fails.
> I haven't actually bisected this, only know it worked on 3.19 at least
> (I bought a new system now and need 4.2+ for hardware support).
The patch bel
On Mon, Feb 15, 2016 at 4:22 PM, Sagi Grimberg wrote:
>
>> diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
>> index 4571ef1..b8ff6a3 100644
>> --- a/include/linux/blkdev.h
>> +++ b/include/linux/blkdev.h
>> @@ -1388,7 +1388,7 @@ static inline bool bvec_gap_to_prev(struct
>> request_qu
Hi guys,
Sorry I haven't been keeping up to date with this thread I've been away.
On Thu, 2016-02-11 at 09:42 +0100, Torsten Duwe wrote:
> On Thu, Feb 11, 2016 at 06:48:17PM +1100, Balbir Singh wrote:
> > On Wed, 2016-02-10 at 17:25 +0100, Torsten Duwe wrote:
> > > +
> > > +echo "int func() { ret
Hi everyone,
This is v2 of the AXP809 PMIC support series. This adds support for
X-Powers' AXP809 PMIC. This is the primary PMIC accompanying Allwinner's
A80 SoC. For now, only the power button (PEK) and regulators are
supported. These are supported using existing axp20x drivers. This is
based on
These 3 regulators are provided in sunxi-common-regulators.dtsi.
3.0V/3.3V and 5.0V are commonly used voltages in Allwinner devices.
These dummy regulators provide a stand-in when bindings that require
one, but the real regulator is not supported yet.
Since these are no longer needed, we can disab
Add an entry for X-Powers AXP family PMIC drivers and list myself
as maintainer.
Cc: Carlo Caione
Cc: Maxime Ripard
Cc: Ramakrishna Pallala
Cc: Todd Brandt
Cc: Jacob Pan
Signed-off-by: Chen-Yu Tsai
Acked-by: Maxime Ripard
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --
These 3 regulators are provided in sunxi-common-regulators.dtsi.
3.0V/3.3V and 5.0V are commonly used voltages in Allwinner devices.
These dummy regulators provide a stand-in when bindings that require
one, but the real regulator is not supported yet.
Since these are no longer needed, we can disab
The AXP809 PMIC is the primary PMIC. It provides various supply voltages
for the SoC and other peripherals. The PMIC's interrupt line is connected
to NMI pin of the SoC.
Signed-off-by: Chen-Yu Tsai
---
arch/arm/boot/dts/sun9i-a80-cubieboard4.dts | 131 +++-
1 file changed
This patch adds the basic and regulator bindings for the X-Powers AXP809
PMIC.
Also update the DC-DC converter operating frequency for AXP22X/AXP80X.
Signed-off-by: Chen-Yu Tsai
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/mfd/axp20x.txt | 31 ++--
1 file cha
The AXP809 PMIC is used with the Allwinner A80 SoC, along with
an AXP806 PMIC as a slave.
This patch adds a dtsi file for all the common bindings and default
values unrelated to board design. Currently this is just listing all
the regulator nodes. The regulators are initialized based on their
devi
The X-Powers AXP809 PMIC has a similar set of regulators as the AXP221,
though a few LDOs were removed, and a new switch output added. Like the
AXP221, AXP809 also has DC1SW and DC5LDO, which are internally chained
to DCDC1 and DCDC5, respectively.
Add support for this new variant. Also remove the
The AXP809 PMIC is the primary PMIC. It provides various supply voltages
for the SoC and other peripherals. The PMIC's interrupt line is
connected to NMI pin of the SoC.
Signed-off-by: Chen-Yu Tsai
---
arch/arm/boot/dts/sun9i-a80-optimus.dts | 131 +++-
1 file changed
Chunyan Zhang writes:
> On Tue, Feb 9, 2016 at 6:12 PM, Alexander Shishkin
> wrote:
>> Chunyan Zhang writes:
>>
>>> It would be broken if stm_data->sw_start isn't zero, because that
>>> stp_master_free() get the 'master' with __stm_master()/stm_master(),
>>> in which the masterID is the second
The X-Powers AXP809 is a new PMIC that is paired with Allwinner's A80
SoC, along with a slave AXP806 PMIC.
This PMIC is quite similar to the earlier AXP223, though the interrupts
and regulator have changed a bit.
This patch adds support for the interrupts and power button of the PMIC.
Signed-off
On 15/02/16 10:23, Catalin Marinas wrote:
> On Thu, Feb 11, 2016 at 07:10:50PM +, Marc Zyngier wrote:
>> On 11/02/16 19:07, Christoffer Dall wrote:
>>> On Thu, Feb 11, 2016 at 06:39:41PM +, Marc Zyngier wrote:
ARMv8.1 comes with the "Virtualization Host Extension" (VHE for
short),
Originally the helper macros used uppercase regulator names, which
are primarily used to expand to the regulator ID enum, as the default
names. This is aestheticly unpleasent.
Since the of_match bits are the same, just lowercase, use that as the
default names instead.
Signed-off-by: Chen-Yu Tsai
Hello,
When I am running the following program in a parallel loop, kmemleak
starts reporting memory leaks of objects allocated in
tty_register_driver during boot. These leaks start popping up
chaotically and as you can see they originate in different drivers
(synclinkmp_init, isdn_init, chr_dev_in
On Tue, Feb 9, 2016 at 7:29 PM, Daniel Kurtz wrote:
> Hi Tiffany,
>
> On Thu, Feb 4, 2016 at 7:34 PM, Tiffany Lin wrote:
>> Add a DT binding documentation of Video Encoder for the
>> MT8173 SoC from Mediatek.
>>
>> Signed-off-by: Tiffany Lin
>> ---
>> .../devicetree/bindings/media/mediatek-vcod
On Fri, 12 Feb, at 11:27:12AM, Matt Fleming wrote:
> From: Peter Jones
>
> "rm -rf" is bricking some peoples' laptops because of variables being
> used to store non-reinitializable firmware driver data that's required
> to POST the hardware.
>
> These are 100% bugs, and they need to be fixed, bu
Adding Peter and Paul,
On Sun, Feb 14, 2016 at 12:09:00PM +0300, Konstantin Khlebnikov wrote:
> bool atomic_add_max(atomic_t *var, int add, int max);
> bool atomic_sub_min(atomic_t *var, int sub, int min);
What are the memory-ordering requirements for these? Do you also want
relaxed/acquire/relea
Andrew Morton wrote:
>
> The patch titled
> Subject: mm/oom_kill.c: don't ignore oom score on exiting tasks
> has been removed from the -mm tree. Its filename was
> mm-oom_killc-dont-skip-pf_exiting-tasks-when-searching-for-a-victim.patch
>
> This patch was dropped because an updated v
Hello Guenter,
On Sun, Feb 14, 2016 at 08:50:10AM -0800, Guenter Roeck wrote:
> Uwe,
>
> Your patch 'driver-core: platform: probe of-devices only using list of
> compatibles' causes the following qemu tests to crash in -next.
>
> arm:vexpress-a9:vexpress_defconfig:vexpress-v2p-ca9
> arm:vexpress
Hi Kison,
This series is splited from Analogix DP DRM thread [0], and Heiko suggest this
should be an independent thread which may be easy for you to apply.
Best regards,
Yakir
[0]: https://patchwork.kernel.org/patch/8086571/
Changes in v12:
- Re-order the include headers file alphabetically
Add dt binding documentation for rockchip display port PHY.
Signed-off-by: Yakir Yang
Acked-by: Rob Herring
Reviewed-by: Heiko Stuebner
---
Changes in v12: None
Changes in v11:
- Correct the title of this rockchip dp phy document(Rob)
- Add the ack from Rob Herring
Changes in v10: None
Changes
Add phy driver for the Rockchip DisplayPort PHY module. This
is required to get DisplayPort working in Rockchip SoCs.
Signed-off-by: Yakir Yang
Reviewed-by: Heiko Stuebner
---
Changes in v12:
- Re-order the include headers file alphabetically in phy-rockchip-dp.c (Jingoo)
Changes in v11: None
C
Balbir Singh writes:
>> Now we can't depend for mm_cpumask, a parallel find_linux_pte_hugepte
>> can happen outside that. Now i had a variant for kick_all_cpus_sync that
>> ignored idle cpus. But then that needs more verification.
>>
>> http://article.gmane.org/gmane.linux.ports.ppc.embedded/811
On Sun, Feb 14, 2016 at 04:50:47PM -0600, Michael Welling wrote:
> spi: omap2-mcspi: Add calls for pinctrl state select
That doesn't sound like stable material, it's adding a new feature which
might break existing systems if they have buggy configuration defined in
DT which we suddenly start usi
Hi all,
The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller
share the same IP, so a lot of parts can be re-used. I split the common
code into bridge directory, then rk3288 and exynos only need to keep
some platform code. Cause I can't find the exact IP name of exynos dp
control
Split the dp core driver from exynos directory to bridge directory,
and rename the core driver to analogix_dp_*, rename the platform
code to exynos_dp.
Beside the new analogix_dp driver would export six hooks.
"analogix_dp_bind()" and "analogix_dp_unbind()"
"analogix_dp_suspned()" and "analogix_dp
After exynos_dp have been split the common IP code into analogix_dp driver,
the analogix_dp driver have deprecated some Samsung platform properties which
could be dynamically parsed from EDID/MODE/DPCD message, so this is an update
for Exynos DTS file for dp-controller.
Beside the backward compati
Both hsync/vsync polarity and interlace mode can be parsed from
drm display mode, and dynamic_range and ycbcr_coeff can be judge
by the video code.
But presumably Exynos still relies on the DT properties, so take
good use of mode_fixup() in to achieve the compatibility hacks.
Signed-off-by: Yakir
Rockchip DP driver is a helper driver of analogix_dp coder driver,
so most of the DT property should be descriped in analogix_dp document.
Signed-off-by: Yakir Yang
Acked-by: Rob Herring
Reviewed-by: Heiko Stuebner
---
Changes in v14: None
Changes in v13: None
Changes in v12: None
Changes in v1
Analogix dp driver is split from exynos dp driver, so we just
make an copy of exynos_dp.txt, and then simplify exynos_dp.txt
Beside update some exynos dtsi file with the latest change
according to the devicetree binding documents.
Signed-off-by: Yakir Yang
Acked-by: Rob Herring
---
Changes in v
link_rate and lane_count already configured in analogix_dp_set_link_train(),
so we don't need to config those repeatly after training finished, just
remove them out.
Beside Display Port 1.2 already support 5.4Gbps link rate, the maximum sets
would change from {1.62Gbps, 2.7Gbps} to {1.62Gbps, 2.7G
From: Heiko Stuebner
In the original split we kept the register constants intact to keep the
diff small. Still the constants are Analogix-specific, so rename them now.
Signed-off-by: Heiko Stuebner
Signed-off-by: Yakir Yang
---
Changes in v14: None
Changes in v13: None
Changes in v12: None
Cha
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.
Signed-off-by: Yakir Yang
Tested-by: Javier Martinez Canillas
---
Changes in v14: None
Changes in v13:
- Use .enable instead of preprare/commi
RK3288 need some special registers setting, we can separate
them out by the dev_type of plat_data.
Signed-off-by: Yakir Yang
---
Changes in v14: None
Changes in v13: None
Changes in v12: None
Changes in v11: None
Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Cha
Display Port monitor could support kinds of mode which indicate
in monitor edid, not just one single display resolution which
defined in panel or devivetree property display timing.
Note: Gustavo Padovan try to remove the controller and phy
power on function in bind time at bellow commit:
Turn off the panel power in suspend time would help to reduce
power waste.
Signed-off-by: Yakir Yang
---
Changes in v14: None
Changes in v13: None
Changes in v12: None
Changes in v11: None
Changes in v10: None
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6: None
Changes
This change just make a little clean to make code more like
drm core expect, move hdp detect code from bridge->enable(),
and place them into connector->detect().
Note: Gustavo Padovan try to remove the controller and phy
power on function in bind time at bellow commit:
drm/exynos: do not s
There are some IP limit on rk3288 that only support 4 physical lanes
of 2.7/1.6 Gbps/lane, so seprate them out by device_type flag.
Signed-off-by: Yakir Yang
Tested-by: Javier Martinez Canillas
---
Changes in v14: None
Changes in v13: None
Changes in v12: None
Changes in v11: None
Changes in v10
It may caused a dead lock if we flush the hpd work in bridge disable time.
The normal flow would like:
IN --> DRM IOCTL
1. Acquire crtc_ww_class_mutex (DRM IOCTL)
IN --> analogix_dp_bridge
2. Acquire hpd work lock (Flush hpd work)
3. HPD work already in idle, no need to
On Mon, Feb 15, 2016 at 1:50 PM, Will Deacon wrote:
> Adding Peter and Paul,
>
> On Sun, Feb 14, 2016 at 12:09:00PM +0300, Konstantin Khlebnikov wrote:
>> bool atomic_add_max(atomic_t *var, int add, int max);
>> bool atomic_sub_min(atomic_t *var, int sub, int min);
>
> What are the memory-ordering
Some edp screen do not have hpd signal, so we can't just return
failed when hpd plug in detect failed.
This is an hardware property, so we need add a devicetree property
"analogix,need-force-hpd" to indicate this sutiation.
Signed-off-by: Yakir Yang
Acked-by: Rob Herring
Tested-by: Javier Marti
(Cc'ing Laszlo and linux-efi)
On Fri, 12 Feb, at 11:13:33PM, Jason Andryuk wrote:
> The comparisons should be >= since 0x800 and 0x80 require an additional bit
> to store.
>
> For the 3 byte case, the existing shift would drop off 2 more bits than
> intended.
>
> For the 2 byte case, there shoul
Fix some obvious alignment problems, like alignment and line
over 80 characters problems, make this easy to be maintained
later.
Signed-off-by: Yakir Yang
Acked-by: Jingoo Han
Reviewed-by: Krzysztof Kozlowski
Tested-by: Javier Martinez Canillas
---
Changes in v14: None
Changes in v13: None
Cha
From: Heiko Stuebner
The core functionality now resides in the generic bridge part so the
exynos-specific implementation details can get a more suitable nameing.
Signed-off-by: Heiko Stuebner
Signed-off-by: Yakir Yang
---
Changes in v14: None
Changes in v13: None
Changes in v12: None
Changes i
Hi Akinobu,
On 2/13/2016 1:27 PM, Akinobu Mita wrote:
> Hi Joao,
>
> 2016-02-11 21:13 GMT+09:00 Joao Pinto :
>> +static int ufshcd_dwc_connection_setup(struct ufs_hba *hba)
>> +{
>> + int ret = 0;
>> +
>> + /* Local side Configuration */
>> + ret = ufshcd_dme_set(hba, UIC_ARG_MI
Hello.
On 2/15/2016 8:26 AM, Heinrich Schuchardt wrote:
Downstream packages like Debian flash-kernel rely on
/proc/device-tree/model
to determine how to install an updated kernel image.
Most dts files provide this property.
It is suggested by IEEE Std 1275-1994.
This patch adds a model attrib
On Monday 15 February 2016 14:16:48 Sergei Shtylyov wrote:
>
> Property: model
> Value type:
> Description:
> The model property value is a that specifies the
> manufacturer’s model number of the device.
>
> The recommended format is: “manufacturer,model”, where manufact
Hi Hans,
On Mon, 2016-02-15 at 11:07 +0100, Hans Verkuil wrote:
> Hi Tiffany,
>
> A small review comment below:
>
> On 02/04/2016 12:34 PM, Tiffany Lin wrote:
> > The VPU driver for hw video codec embedded in Mediatek's MT8173 SOCs.
> > It is able to handle video decoding/encoding of in a range
On 02/04/2016 12:35 PM, Tiffany Lin wrote:
> From: Andrew-CT Chen
>
> Add v4l2 layer encoder driver for MT8173
>
> Signed-off-by: Tiffany Lin
If Andrew is the author, shouldn't there be a Signed-off-by from him as well?
And in copyright notices (might want to update the year to 2016 BTW) PC C
2016-02-07 18:59 GMT+09:00 Masahiro Yamada :
> "PHONY += FORCE" is already cared by scripts/Makefile.build,
> which this file is included from.
>
> Signed-off-by: Masahiro Yamada
> ---
>
> arch/arm/boot/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boo
On Mon, Feb 15, 2016 at 7:08 AM, wrote:
> From: Буди Романто, AreMa Inc
>
> The current limit is too low for latest cards with 8+ tuners on a single
> slot, change to 64.
>
> Signed-off-by: Буди Романто, AreMa Inc
I think that here goes only your name, not , .
Hi,
The following commit :
5c408fee254633a5be69505bc86c6b034f871ab4 is the first bad commit
commit 5c408fee254633a5be69505bc86c6b034f871ab4
Author: Maciej S. Szmigiero
Date: Mon Jan 18 20:07:44 2016 +0100
ASoC: fsl_ssi: remove explicit register defaults
There is no guarantee
2016-02-07 18:56 GMT+09:00 Masahiro Yamada :
> These two were introduced by commit 13d5fadf45d1 ("[ARM] Make 'i' and
> 'zi' targets work") to short-circuit the dependencies for 'install'
> and 'zinstall'.
>
> After that, commit 19514fc665ff ('arm, kbuild: make "make install"
> not depend on vmlinux
On Mon, 2016-02-15 at 11:13 +0100, Hans Verkuil wrote:
> On 02/04/2016 12:34 PM, Tiffany Lin wrote:
> > The VPU driver for hw video codec embedded in Mediatek's MT8173 SOCs.
> > It is able to handle video decoding/encoding of in a range of formats.
> > The driver provides with VPU firmware download
On 02/04/2016 12:35 PM, Tiffany Lin wrote:
> Add h264 encoder driver for MT8173
>
> Signed-off-by: Daniel Hsiao
> Signed-off-by: Tiffany Lin
> ---
> drivers/media/platform/mtk-vcodec/Makefile |3 +-
> .../media/platform/mtk-vcodec/h264_enc/Makefile|6 +
> .../platform/mtk-vc
On Fri, Feb 12, 2016 at 05:47:25PM -0800, David Daney wrote:
> On 02/12/2016 09:36 AM, Mark Rutland wrote:
> >On Fri, Feb 12, 2016 at 05:55:06PM +0100, Jan Glauber wrote:
> [...]
> >>2) Counters are summarized across the different units of the same type,
> >>e.g. L2C TAD 0..7 is presented as a
On Mon, Feb 15, 2016 at 11:25 AM, Michael Kerrisk (man-pages)
wrote:
> You're right. I was confusing with xattr(7). So, I think it might
> make some sense to eventually move both of these into man-pages (for
> richacl(7), at least, it's probably worth delaying this for a bit),
> since they're des
> How do you end up with Device nGnRnE in user space? I thought we should
> have got some guard page.
I guess it is a device file that is mmaped in the user space and later remapped
in the kernel
using pgprot_noncached().
I can't find the code that inserts a guard page in between vma's can you p
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