t first usage.
- Set the clockevent device's rate at its registration.
- Although not strictly necessary for the upcoming clockevent core changes,
set the clocksource's rate at its registration for consistency.
Cc: Ingo Molnar
Cc: Thomas Gleixner
Cc: Daniel Lezcano
Cc: Richard Coc
rarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Nicolai Stange
Signed-off-by: John Stultz
---
include/linux/clockchips.h | 1 -
kernel/time/clockevents.c | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index 5d3053c..ee
: Stephen Boyd
Acked-by: Stephen Boyd
Signed-off-by: John Stultz
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index c776906..68b1a14 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11099,6 +11099,7 @@ F: drivers/power/supply/bq27xxx_battery_i2c.c
Ingo Molnar
Cc: Thomas Gleixner
Cc: Daniel Lezcano
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Nicolai Stange
Signed-off-by: John Stultz
---
drivers/clocksource/h8300_timer8.c | 8
1 file changed, 8 deletions(-)
diff --git a/drivers/clocksource/
: David Engraf
Signed-off-by: John Stultz
---
kernel/time/sched_clock.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/kernel/time/sched_clock.c b/kernel/time/sched_clock.c
index ea6b610..2d8f05a 100644
--- a/kernel/time/sched_clock.c
+++ b/kernel/time/sched_clock.c
@@ -206,6 +206,11
handling in later patches.
Cc: Ingo Molnar
Cc: Thomas Gleixner
Cc: Daniel Lezcano
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Nicolai Stange
Signed-off-by: John Stultz
---
drivers/clocksource/em_sti.c | 21 ++---
1 file changed, 14 insertions(+),
lnar
Cc: Thomas Gleixner
Cc: Daniel Lezcano
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Nicolai Stange
Signed-off-by: John Stultz
---
drivers/clocksource/sh_cmt.c | 45
1 file changed, 25 insertions(+), 20 deletions
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Tom Hromatka
Reviewed-by: Rob Gardner
Signed-off-by: John Stultz
---
kernel/time/timer_list.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c
index ff8d5c1..0e7f542 100644
--- a
d Cochran
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Nicolai Stange
Signed-off-by: John Stultz
---
drivers/clocksource/em_sti.c | 25 -
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c
i
On Thu, Mar 30, 2017 at 12:35 PM, David Howells wrote:
> Linus Torvalds wrote:
>
>> The difference can be quite noticeable - basically the
>> "gettimeofday()" time will interpolate within timer ticks, while
>> "xtime" is just the truncated "time at timer tick" value _without_ the
>> correction.
>
On Thu, Mar 30, 2017 at 10:30 AM, David Howells wrote:
> Hi Thomas, John,
>
> I've been writing a testcase for xfstests to test statx. However, it's turned
> up what I think is a bug in the kernel's time-tracking system. If I do:
>
> date +%s.%N
> touch foo
> dump-timesta
d and pm_runtime_force_resume.
Cc: Jarkko Nikula
Cc: Andy Shevchenko
Cc: Mika Westerberg
Cc: Wolfram Sang
Cc: linux-...@vger.kernel.org
Suggested-by: Jarkko Nikula
Signed-off-by: John Stultz
---
v2: Switch to suggested fix by Jarkko.
---
drivers/i2c/busses/i2c-designware-platdrv.c | 2 +-
1 file chang
h-Hartman
Cc: linux-...@vger.kernel.org
Acked-by: John Youn
Signed-off-by: John Stultz
---
v2: Minor typo fix suggested by Sergei Shtylyov
---
drivers/usb/dwc2/hcd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index a73722e..91ed5b6 100644
--- a/drivers/
On Thu, Mar 2, 2017 at 1:02 AM, David Engraf wrote:
> The scheduler clock framework may not use the correct timeout for the clock
> wrap. This happens when a new clock driver calls sched_clock_register()
> after the kernel called sched_clock_postinit(). In this case the clock wrap
> timeout is too
On Tue, Feb 14, 2017 at 7:30 AM, Jarkko Nikula
wrote:
> On 14.02.2017 06:05, John Stultz wrote:
>>
>> On my HiKey board, I'm seeing clk warnings on suspend/resume,
>> which seem to be caused by runtime pm suspending the device,
>> then the same suspend hook be
h-Hartman
Cc: linux-...@vger.kernel.org
Acked-by: John Youn
Signed-off-by: John Stultz
---
drivers/usb/dwc2/hcd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index a73722e..91ed5b6 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -3264
Hey John,
We've noticed that when using usb ethernet adapters on HiKey, we
occasionally see errors like:
dwc2 f72c.usb: dwc2_hc_chhltd_intr_dma: Channel 0 - ChHltd set,
but reason is unknown
dwc2 f72c.usb: hcint 0x0002, intsts 0x06200029
dwc2 f72c.usb: dwc2_hc_chhltd_intr_dma: C
three nodes into one USB device
> node, reflecting the true nature of the hardware.
>
> Since we're here, we also mark the irq trigger flags correctly,
> as IRQ_TYPE_LEVEL_HIGH instead of IRQ_TYPE_NONE.
>
> Cc: Bjorn Andersson
> Cc: Srinivas Kandagatla
> Cc: Nicolas Dec
On Mon, Feb 20, 2017 at 2:32 PM, Daniel Vetter wrote:
> I thought about this some more, I think what we need to fix this mess
> properly is:
> - mode_valid helper callbacks for crtc, encoder, bridges, with the
> same interface as for connectors.
> - calling all these new mode_valid hooks from the
On Sat, Feb 25, 2017 at 11:36 AM, Daniel Vetter wrote:
> On Fri, Feb 24, 2017 at 05:25:16PM -0800, John Stultz wrote:
>> In some cases I've been seeing a race where two framebuffers
>> would be initialized, as kirin_fbdev_output_poll_changed()
>> might get called quickl
On Fri, Feb 24, 2017 at 7:39 PM, Nick Kralevich wrote:
> Can you try adding the androidboot.selinux=permissive line to the kernel
> command line, to boot in permissive mode? I suspect the policy just needs to
> be adjusted.
Yep. It does seem to boot fine in permissive mode, just not in enforcing.
On Thu, Feb 23, 2017 at 4:01 PM, Paul Moore wrote:
> On Thu, Feb 23, 2017 at 1:43 PM, John Stultz wrote:
>> Hey folks,
>>I've not been able to figure out why yet, but I wanted to raise the
>> issue that last night I found I couldn't boot Android on my Hikey
&
On Fri, Feb 24, 2017 at 5:45 PM, liuxinliang
wrote:
>
>
> On 2017/2/25 9:39, liuxinliang wrote:
>>
>> Hi John,
>>
>> The patch seems good to me, except one minus comment.
>> Maybe change fb_lock to fbdev_lock would be better.
>>
>> Thanks,
>
On Fri, Feb 24, 2017 at 5:39 PM, liuxinliang
wrote:
> Hi John,
>
> The patch seems good to me, except one minus comment.
> Maybe change fb_lock to fbdev_lock would be better.
Sure I'll change that too, but I'll wait before next week before
resending to see if anyone else has feedback.
thanks
-jo
imple mutex to serialize it and seems to
avoid the race.
Suggestions or feedback would be greatly appreciated!
Cc: Xinliang Liu
Cc: Rongrong Zou
Cc: Xinwei Kong
Cc: Chen Feng
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sean Paul
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: John Stultz
---
dr
Hey John,
So after the USB tree landed in 4.11-rc, I've been seeing the
following warning at bootup.
It seems the fifo_mem/total_fifo_size value on hikey is 1920, but I'm
seeing the addresses zip upward quickly as the txfsz values are all
2048. Not exactly sure whats wrong here. Things still s
On Thu, Feb 23, 2017 at 5:55 PM, liuxinliang
wrote:
> Hi John,
>
> On 2017/2/23 8:56, John Stultz wrote:
>>
>> In some cases I've been seeing a race where two framebuffers
>> would be initialized, as kirin_fbdev_output_poll_changed()
>> might get called quic
On Thu, Feb 23, 2017 at 10:43 AM, Laura Abbott wrote:
> Hi,
>
> Fedora was previously carrying a workaround for a gcc7 issue reported
> on arm64
> http://lists.infradead.org/pipermail/linux-arm-kernel/2016-October/461597.html.
> The workaround got rid of __ilog2_NaN. I dropped the patch this morn
On Wed, Feb 22, 2017 at 4:01 AM, Michal Hocko wrote:
> From: Michal Hocko
>
> Lowmemory killer is sitting in the staging tree since 2008 without any
> serious interest for fixing issues brought up by the MM folks. The main
> objection is that the implementation is basically broken by design:
>
Hey folks,
I've not been able to figure out why yet, but I wanted to raise the
issue that last night I found I couldn't boot Android on my Hikey
board with Linus' HEAD kernel. It seems to cause logd to crash
repeatedly so I'm not able to get debug info from logcat.
I do see the following over a
ng Zou
Cc: Xinwei Kong
Cc: Chen Feng
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sean Paul
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: John Stultz
---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_dr
On Tue, Feb 14, 2017 at 12:32 PM, Daniel Stone wrote:
> Hi John,
>
> On 14 February 2017 at 19:25, John Stultz wrote:
>> +static enum drm_mode_status
>> +drm_connector_check_crtc_modes(struct drm_connector *connector,
>> + st
On Tue, Feb 14, 2017 at 12:22 PM, Daniel Vetter wrote:
> On Tue, Feb 14, 2017 at 11:45:54AM -0800, John Stultz wrote:
>>
>> Not following here. What do you mean by "put it into drivers"? Where?
>
> In your driver callback for ->mode_valid, call into a shared
On Tue, Feb 14, 2017 at 11:38 AM, Daniel Vetter wrote:
> On Tue, Feb 14, 2017 at 8:25 PM, John Stultz wrote:
>> Currently, on the hikey board, we have the adv7511 bridge wired
>> up to the kirin ade drm driver. Unfortunately, the kirin ade
>> core cannot generate accura
Vetter
Cc: Jani Nikula
Cc: Sean Paul
Cc: David Airlie
Cc: Rob Clark
Cc: Xinliang Liu
Cc: Xinliang Liu
Cc: Rongrong Zou
Cc: Xinwei Kong
Cc: Chen Feng
Cc: Archit Taneja
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: John Stultz
---
drivers/gpu/drm/drm_probe_helper.c | 24
Cc: Rongrong Zou
Cc: Xinwei Kong
Cc: Chen Feng
Cc: Archit Taneja
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: John Stultz
---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 38 +
1 file changed, 38 insertions(+)
diff --git a/drivers/gpu/drm/hisilicon/k
Chen Feng
Cc: Archit Taneja
Cc: dri-de...@lists.freedesktop.org
John Stultz (2):
drm/probe-helper: Add mode_valid check to drm_crtc_helper_funcs
drm: kirin: Restrict modes to known good mode clocks
drivers/gpu/drm/drm_probe_helper.c | 24
drivers/gpu/drm/hisi
On Mon, Feb 6, 2017 at 1:11 PM, Nicolai Stange wrote:
> With the upcoming NTP correction related rate adjustments to be implemented
> in the clockevents core, the latter needs to get informed about every rate
> change of a clockevent device made after its registration.
>
> Currently, sh_cmt violat
path so the state is properly cleared.
With it, the gadget interface initializes properly on every
plug in.
Cc: Wei Xu
Cc: Guodong Xu
Cc: Amit Pundir
Cc: Rob Herring
Cc: John Youn
Cc: Douglas Anderson
Cc: Chen Yu
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-...@vger.kernel.
d and pm_runtime_force_resume.
Cc: Jarkko Nikula
Cc: Andy Shevchenko
Cc: Mika Westerberg
Cc: Wolfram Sang
Cc: linux-...@vger.kernel.org
Suggested-by: Jarkko Nikula
Signed-off-by: John Stultz
---
v2: Switch to suggested fix by Jarkko.
drivers/i2c/busses/i2c-designware-platdrv.c | 2 +-
1 file chang
On Fri, Feb 10, 2017 at 5:37 PM, Jess Frazelle wrote:
> Marked syscore_ops structs as __ro_after_init when register_syscore_ops was
> called only during init. Most of the caller functions were already annotated
> as
> __init.
> unregister_syscore_ops() was never called on these ops.
> This protec
On Fri, Feb 10, 2017 at 1:43 AM, Thomas Gleixner wrote:
> On Fri, 3 Feb 2017, Gabriel Beddingfield wrote:
>> Hi Thomas and John,
>>
>> TL;DR: if an alarmtimer-backed timerfd expires just prior to
>> alarmtimer_suspend() begin called, the system will continue to go into
>> suspend (with possibly no
On Wed, Feb 8, 2017 at 2:24 AM, Thomas Gleixner wrote:
> On Tue, 7 Feb 2017, John Stultz wrote:
>> On Tue, Feb 7, 2017 at 3:40 PM, Kees Cook wrote:
>> > Currently CONFIG_TIMER_STATS exposes process information across namespaces:
>> >
>> >
On Tue, Feb 7, 2017 at 3:40 PM, Kees Cook wrote:
> Currently CONFIG_TIMER_STATS exposes process information across namespaces:
>
> kernel/time/timer_list.c print_timer():
>
> SEQ_printf(m, ", %s/%d", tmp, timer->start_pid);
>
> /proc/timer_list:
>
> #11: <>, hrtimer_wakeup
n i2c-designware-platdrv.
Feedback would be greatly appreciated!
Cc: Jarkko Nikula
Cc: Andy Shevchenko
Cc: Mika Westerberg
Cc: Wolfram Sang
Cc: linux-...@vger.kernel.org
Signed-off-by: John Stultz
---
drivers/i2c/busses/i2c-designware-core.h| 1 +
drivers/i2c/busses/i2c-designware-plat
Lemarchand
Cc: Android Kernel Team
Signed-off-by: Martijn Coenen
[jstultz: Minor checkpatch fix]
Signed-off-by: John Stultz
---
drivers/android/binder.c | 59 +++-
1 file changed, 38 insertions(+), 21 deletions(-)
diff --git a/drivers/android/binder.c b
Signed-off-by: Martijn Coenen
Signed-off-by: John Stultz
---
drivers/android/binder.c | 309 ++-
1 file changed, 172 insertions(+), 137 deletions(-)
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 705caf5..1a6969c 100644
--- a
From: Martijn Coenen
Properly print the context in debugfs entries.
Cc: Greg Kroah-Hartman
Cc: Martijn Coenen
Cc: Arve Hjønnevåg
Cc: Amit Pundir
Cc: Serban Constantinescu
Cc: Dmitry Shmidt
Cc: Rom Lemarchand
Cc: Android Kernel Team
Signed-off-by: Martijn Coenen
Signed-off-by: John
.
Cc: Greg Kroah-Hartman
Cc: Martijn Coenen
Cc: Arve Hjønnevåg
Cc: Amit Pundir
Cc: Serban Constantinescu
Cc: Dmitry Shmidt
Cc: Rom Lemarchand
Cc: Android Kernel Team
Signed-off-by: Martijn Coenen
[jstultz: Fold in small fix from Amit Pundir ]
Signed-off-by: John Stultz
---
drivers
Shmidt
Cc: Rom Lemarchand
Cc: Android Kernel Team
Signed-off-by: Martijn Coenen
Signed-off-by: John Stultz
---
drivers/android/binder.c| 137
include/uapi/linux/android/binder.h | 28
2 files changed, 165 insertions(+)
diff --git a
security context).
Cc: Greg Kroah-Hartman
Cc: Martijn Coenen
Cc: Arve Hjønnevåg
Cc: Amit Pundir
Cc: Serban Constantinescu
Cc: Dmitry Shmidt
Cc: Rom Lemarchand
Cc: Android Kernel Team
Signed-off-by: Martijn Coenen
Signed-off-by: John Stultz
---
drivers/android/binder.c | 41
artman
Cc: Martijn Coenen
Cc: Arve Hjønnevåg
Cc: Amit Pundir
Cc: Serban Constantinescu
Cc: Dmitry Shmidt
Cc: Rom Lemarchand
Cc: Android Kernel Team
Signed-off-by: Martijn Coenen
[jstultz: minor checkpatch warning fix]
Signed-off-by: John Stultz
---
drivers/android/Kconfig | 12 +++
drive
igned-off-by: Martijn Coenen
Signed-off-by: John Stultz
---
drivers/android/binder.c| 158 +---
include/uapi/linux/android/binder.h | 31 ++-
2 files changed, 137 insertions(+), 52 deletions(-)
diff --git a/drivers/android/binder.c b/drivers/an
Hey All,
With the android-4.9 tree being shared recently, I noticed
there were some new binder changes that hadn't yet made it
upstream (though an earlier version of the patchset was
submitted a bit back).
Anyway, I wanted to spur some review on the current patchset and
try to get upstream back
On Mon, Oct 24, 2016 at 6:20 AM, Martijn Coenen wrote:
> Android userspace will start using binder IPC for communication with HAL
> modules. To clearly separate this IPC domain from the existing framework
> IPC domain, this patch series adds support for multiple "binder domains".
> This is impleme
On Tue, Jan 24, 2017 at 2:03 PM, John Stultz wrote:
> I noticed that with my hikey board, on resume from suspend I'm getting
> the following WARNING:
>
> [ 54.334054] [ cut here ]
> [ 54.334077] WARNING: CPU: 0 PID: 2217 at drivers/clk/clk.c:594
>
Hey Thomas, Ingo,
Just a few items I have queued for 4.11.
Let me know if you have any objections
thanks
-john
Cc: Thomas Gleixner
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Ingo Molnar
The following changes since commit 0c744ea4f77d72b3dcebb7a8f2684633ec79be88:
Linux 4.10-rc2 (2017-
abled here.
Cc: Thomas Gleixner
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Ingo Molnar
Signed-off-by: Nicolas Pitre
Signed-off-by: John Stultz
---
fs/proc/base.c| 4 ++--
include/linux/init_task.h | 40 +---
include/linux/sched.
region.
test_udelay() should be fixed to reflect the real allowable tolerance
on udelay(), rather than 0.5%.
Cc: David Riley
Cc: Thomas Gleixner
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Ingo Molnar
Signed-off-by: Russell King
Signed-off-by: John Stultz
---
include/linux/delay.h | 11
state, 2014-07-16).
Remove these unused functions now that we handle TAI offsets
differently.
Cc: Thomas Gleixner
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Ingo Molnar
Signed-off-by: Stephen Boyd
Signed-off-by: John Stultz
---
kernel/time/timekeeping.c | 39
I noticed that with my hikey board, on resume from suspend I'm getting
the following WARNING:
[ 54.334054] [ cut here ]
[ 54.334077] WARNING: CPU: 0 PID: 2217 at drivers/clk/clk.c:594
clk_core_disable+0x20/0x78
[ 54.334080]
[ 54.334090] CPU: 0 PID: 2217 Comm: system
On Fri, Jan 20, 2017 at 2:46 PM, Nicolas Pitre wrote:
> On Fri, 20 Jan 2017, John Stultz wrote:
>
>> On Mon, Jan 9, 2017 at 10:49 AM, Nicolas Pitre
>> wrote:
>> > When CONFIG_POSIX_TIMERS is disabled, it is preferable to remove related
>> > structure
On Mon, Jan 2, 2017 at 1:14 PM, Zhihui Zhang wrote:
> Adjust the time start of each level to match the comments. Note that
> LVL_START(n) is never used for n = 0 case. Also, each level (except
> level 0) has more than enough room to accommodate all its timers.
So instead of just covering what yo
On Mon, Jan 9, 2017 at 10:49 AM, Nicolas Pitre wrote:
> When CONFIG_POSIX_TIMERS is disabled, it is preferable to remove related
> structures from struct task_struct and struct signal_struct as they
> won't contain anything useful and shouldn't be relied upon by mistake.
> Code still referencing t
On Wed, Jan 18, 2017 at 9:22 PM, Archit Taneja wrote:
>
>
> On 01/19/2017 04:34 AM, Laurent Pinchart wrote:
>>
>> Hi John,
>>
>> Thank you for the patches.
>>
>> On Monday 16 Jan 2017 16:52:46 John Stultz wrote:
>>>
>>> Wanted to
before, so this
should address the cases where that helped.
Cc: David Airlie
Cc: Archit Taneja
Cc: Wolfram Sang
Cc: Lars-Peter Clausen
Cc: Laurent Pinchart
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: John Stultz
---
v4: Reworded commit message, focusing on re-use and HPD pulse
this patch simply re-writes the i2c address to the
ADV7511_REG_EDID_I2C_ADDR register to ensure its properly set
before we try to read the EDID data.
Cc: David Airlie
Cc: Archit Taneja
Cc: Wolfram Sang
Cc: Lars-Peter Clausen
Cc: Laurent Pinchart
Cc: dri-de...@lists.freedesktop.org
Signed-off-by:
: Laurent Pinchart
Signed-off-by: John Stultz
---
v3: Update connector.status value and only call __hotplug_event()
when that status changes, as suggested by Laurent.
v4: Set adv7511->connector.status before calling
adv7511->connector.status, as suggested by Laurent.
---
drivers/g
Cc: Laurent Pinchart
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: John Stultz
---
v4: Move the regcache_sync() call outside the shared
implementation as we don't want to call it on EDID probing,
as suggested by Laurent
---
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
commit message]
Signed-off-by: John Stultz
---
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index 7b2b5af..405e460 100644
--- a/drivers
ri-de...@lists.freedesktop.org
Reviewed-by: Laurent Pinchart
Tested-by: Laurent Pinchart
Signed-off-by: John Stultz
---
v3: Rename irq_work to hpd_work and remove extra whitespace, as
suggested by Laurent
---
drivers/gpu/drm/bridge/adv7511/adv7511.h | 2 ++
drivers/gpu/drm/bridge/adv7511/adv7511_
urent Pinchart
Cc: dri-de...@lists.freedesktop.org
Archit Taneja (1):
drm/bridge: adv7511: Enable HPD interrupts to support hotplug and
improve monitor detection
John Stultz (5):
drm/bridge: adv7511: Use work_struct to defer hotplug handing to out
of irq context
drm/bridge: adv7511: S
On Mon, Jan 16, 2017 at 3:36 PM, Laurent Pinchart
wrote:
> Hi John,
>
> Thank you for the patch.
>
> On Monday 16 Jan 2017 15:16:51 John Stultz wrote:
>> Laurent: Would something like the following be preferred? Seems
>> to work as well for me..
>
> That looks
On Mon, Jan 16, 2017 at 12:57 PM, John Youn wrote:
>
>
>> On Jan 16, 2017, at 12:37 PM, John Stultz wrote:
>>
>> On Mon, Jan 16, 2017 at 2:36 AM, Felipe Balbi
>> wrote:
>>>
>>> Hi,
>>>
>>> John Stultz writes:
>&
a
Cc: Wolfram Sang
Cc: Lars-Peter Clausen
Cc: Laurent Pinchart
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: John Stultz
---
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
b/drivers/gpu/drm/b
On Mon, Jan 16, 2017 at 2:36 AM, Felipe Balbi
wrote:
>
> Hi,
>
> John Stultz writes:
>> Basically when plugging in various cables in different orders, I'm
>> occasionally seeing the following BUG splat:
>>
>> [ 86.215403] BUG: scheduling
On Mon, Jan 16, 2017 at 2:29 AM, Felipe Balbi
wrote:
>
> Hi,
>
> John Stultz writes:
>> I just wanted to re-send my current queue of patches for dwc2
>> controller on the HiKey board, as my last patchset ended up
>> colliding with a number of changes that landed
On Mon, Jan 16, 2017 at 8:03 AM, Laurent Pinchart
wrote:
> Hi John,
>
> Thank you for the patch.
>
> On Tuesday 03 Jan 2017 11:41:42 John Stultz wrote:
>> I've found that by just turning the chip on and off via the
>> POWER_DOWN register, I end up getting
On Mon, Jan 16, 2017 at 7:56 AM, Laurent Pinchart
wrote:
> On Monday 16 Jan 2017 17:47:46 Laurent Pinchart wrote:
>> Hi John,
>>
>> Thank you for the patch.
>>
>> On Tuesday 03 Jan 2017 11:41:39 John Stultz wrote:
>> > In chasing down a pre
On Thu, Jan 12, 2017 at 12:05 AM, Felipe Balbi
wrote:
>
> Hi,
>
> John Youn writes:
>> On 1/11/2017 4:22 PM, John Stultz wrote:
>>> Just wanted to resend my patches for dwc2 controller on the
>>> HiKey board for consideration for the 4.11 merge window.
>
Youn
Reviewed-by: Vardan Mikayelyan
Signed-off-by: John Stultz
---
v2: Rework goto logic suggested by Vardan, and add a comment
v3:
* Rebased to synopsys-usb/next branch
---
drivers/usb/dwc2/hcd.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb
Cc: Wei Xu
Cc: Guodong Xu
Cc: Amit Pundir
Cc: Rob Herring
Cc: John Youn
Cc: Douglas Anderson
Cc: Chen Yu
Cc: Vardan Mikayelyan
Cc: Kishon Vijay Abraham I
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-...@vger.kernel.org
Signed-off-by: John Stultz
---
v3:
* Rebased to synopsys-usb/nex
vger.kernel.org
Signed-off-by: Chen Yu
[jstultz: Reworked to simplify the patch, and made
commit log to be more specific about the issue]
Signed-off-by: John Stultz
---
v2:
* Fix build issue reported by kbuildbot
* Rework to avoid using new dts entry suggested by RobH
* Further tweaks from Chen Yu to
u
Cc: Amit Pundir
Cc: Rob Herring
Cc: John Youn
Cc: Douglas Anderson
Cc: Chen Yu
Cc: Vardan Mikayelyan
Cc: Kishon Vijay Abraham I
Cc: Felipe Balbi
Cc: Greg Kroah-Hartman
Cc: linux-...@vger.kernel.org
Signed-off-by: Chen Yu
Signed-off-by: John Stultz
---
v3:
* Rebased to synopsys-usb/next b
licon Hi6220
John Stultz (2):
usb: dwc2: Avoid sleeping while holding hsotg->lock
usb: dwc2: Workaround case where GOTGCTL state is wrong
drivers/usb/dwc2/core.c | 6 ++--
drivers/usb/dwc2/core.h | 9 +-
drivers/usb/dwc2/gadget.c | 2 +-
drivers/usb/dwc2/hcd.c
On Wed, Jan 11, 2017 at 12:48 AM, Archit Taneja wrote:
> Hi,
>
> On 01/04/2017 01:11 AM, John Stultz wrote:
>>
>> Hope everyone had a good newyears!
>>
>> Wanted to re-send out v3 of this patch set improving the EDID
>> probing on the adv7511 used on HiKe
On Wed, Jan 11, 2017 at 2:58 PM, John Youn wrote:
> On 1/11/2017 2:39 PM, John Stultz wrote:
>> On Wed, Jan 11, 2017 at 2:08 PM, John Youn wrote:
>>> On 1/3/2017 11:52 AM, John Stultz wrote:
>>>> Hope everyone had a happy new years!
>>>>
>>>>
On Wed, Jan 11, 2017 at 2:08 PM, John Youn wrote:
> On 1/3/2017 11:52 AM, John Stultz wrote:
>> Hope everyone had a happy new years!
>>
>> I just wanted to send out my current queue of patches for dwc2
>> controller on the HiKey board for consideration for the 4.11
On Thu, Dec 29, 2016 at 4:06 AM, Bjorn Andersson
wrote:
> As per the device tree binding the apq8064 scm node requires the core
> clock to be specified, so add this.
>
> Signed-off-by: Bjorn Andersson
> ---
>
> Changes since v1:
> - Changed clock to Daytona Fabric
>
> arch/arm/boot/dts/qcom-apq8
On Fri, Jan 6, 2017 at 6:39 PM, Joel Fernandes wrote:
> Hi John,
>
> On Fri, Jan 6, 2017 at 4:48 PM, John Stultz wrote:
>> On Thu, Nov 24, 2016 at 12:20 PM, Joel Fernandes wrote:
>>> This boot clock can be used as a tracing clock and will account for
>>> sus
On Wed, Dec 21, 2016 at 3:49 AM, Bjorn Andersson
wrote:
> As per the device tree binding the apq8064 scm node requires the core
> clock to be specified, so add this.
>
> Cc: John Stultz
> Signed-off-by: Bjorn Andersson
> ---
> arch/arm/boot/dts/qcom-apq8064.dtsi | 3 +++
On Wed, Dec 21, 2016 at 3:49 AM, Bjorn Andersson
wrote:
> Add nodes for the Riva PIL, IRIS RF module, BT and WiFI services exposed
> by the Riva firmware and the related memory reserve.
>
> Also provides pinctrl nodes for devices enabling the riva-pil.
>
> Cc: John Stultz
>
On Wed, Jan 4, 2017 at 9:24 AM, Vitaly Kuznetsov wrote:
> While do_adjtimex() is available to userspace via adjtimex syscall it is
> not available to modules which may want to implement in-kernel 'NTP
> clients'. Hyper-V hv_utils is going to be the first one.
>
> Signed-off-by: Vitaly Kuznetsov
>
On Wed, Jan 4, 2017 at 9:24 AM, Vitaly Kuznetsov wrote:
> do_settimeofday() is deprecated, use do_settimeofday64() instead.
>
> Signed-off-by: Vitaly Kuznetsov
Looks sane.
Acked-by: John Stultz
thanks
-john
On Wed, Jan 4, 2017 at 9:24 AM, Vitaly Kuznetsov wrote:
> If we happen to receive interrupts during hv_set_host_time() execution
> our adjustments may get inaccurate. Make the whole function atomic.
> Unfortunately, we can's call do_settimeofday64() with interrupts
> disabled as some cross-CPU wor
On Wed, Jan 4, 2017 at 9:24 AM, Vitaly Kuznetsov wrote:
> With TimeSync version 4 protocol support we started updating system time
> continuously through the whole lifetime of Hyper-V guests. Every 5 seconds
> there is a time sample from the host which triggers do_settimeofday[64]().
> While the t
k, TK_CLEAR_NTP...);
>
> (2) On 32-bit systems, the 64-bit boot offset (tk->offs_boot) may be
> partially updated. Since the tk->offs_boot update is a rare event, this
> should be a rare occurrence which postprocessing should be able to handle.
>
> Cc: Steven Rostedt
> Cc: T
it against Linus' HEAD and my
tree is stale?
Anyway, after re-applying it to my tree:
Tested-by: John Stultz
thanks
-john
On Thu, Jan 5, 2017 at 6:50 PM, Leo Yan wrote:
> When use configfs to configure USB port as as ethernet gadget, the
> kernel has panic with below backtrace; it clearly indicates the
> coherent memory allocation is happened in the interrupt context,
> but the function __get_vm_area_node() is possib
On Tue, Jan 3, 2017 at 4:31 PM, John Youn wrote:
> On 1/3/2017 12:05 PM, John Stultz wrote:
>> On Tue, Jan 3, 2017 at 11:52 AM, John Stultz wrote:
>>> Hope everyone had a happy new years!
>>>
>>> I just wanted to send out my current queue of patches for dwc2
&
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