On Thu, Feb 4, 2021 at 8:59 PM Andrzej Hajda wrote:
>
>
> W dniu 04.02.2021 o 13:34, Nicolas Boichat pisze:
> > On Thu, Feb 4, 2021 at 8:07 PM Robert Foss wrote:
> >> Hi Xin,
> >>
> >> Thanks for the patch.
> >>
> >> On Thu, 28 Jan 202
On Thu, Feb 4, 2021 at 8:07 PM Robert Foss wrote:
>
> Hi Xin,
>
> Thanks for the patch.
>
> On Thu, 28 Jan 2021 at 12:17, Xin Ji wrote:
> >
> > Enable DSI EOTP feature for fixing some panel screen constance
> > shift issue.
> > Removing MIPI flag MIPI_DSI_MODE_EOT_PACKET to enable DSI EOTP.
>
> I
On Fri, Aug 21, 2020 at 8:18 PM David Laight wrote:
>
> From: Nicolas Boichat
> > Sent: 21 August 2020 13:07
> ...
> > > You might also want a #define that can set temporarily
> > > to enable traces in a specific file/module even though
> > > CONFIG_TRAC
On Fri, Aug 21, 2020 at 11:01 AM Steven Rostedt wrote:
>
> On Fri, 21 Aug 2020 10:39:02 +0800
> Nicolas Boichat wrote:
>
> > I'm not sure how that helps? I mean, the use case you have in mind is
> > somebody reusing a distro/random config and not being able to us
On Fri, Aug 21, 2020 at 7:32 PM David Laight wrote:
>
> From: Nicolas Boichat
> > Sent: 21 August 2020 11:28
> >
> > On Fri, Aug 21, 2020 at 4:48 PM David Laight
> > wrote:
> > >
> > > From: Steven Rostedt
> > > > Sent: 21
On Fri, Aug 21, 2020 at 4:48 PM David Laight wrote:
>
> From: Steven Rostedt
> > Sent: 21 August 2020 01:36
> > On Fri, 21 Aug 2020 08:13:00 +0800
> > Nicolas Boichat wrote:
> >
> > > On Thu, Aug 20, 2020 at 10:23 PM Steven Rostedt
> > > wro
On Fri, Aug 21, 2020 at 10:36 AM Joe Perches wrote:
>
> On Thu, 2020-08-20 at 21:57 -0400, Steven Rostedt wrote:
> > On Fri, 21 Aug 2020 09:39:19 +0800
> > Nicolas Boichat wrote:
> []
> > > Some other approaches/ideas:
> > > 1. Filter all lkml messages t
On Fri, Aug 21, 2020 at 9:57 AM Steven Rostedt wrote:
>
> On Fri, 21 Aug 2020 09:39:19 +0800
> Nicolas Boichat wrote:
>
> > On Fri, Aug 21, 2020 at 8:36 AM Steven Rostedt wrote:
> > >
> > > On Fri, 21 Aug 2020 08:13:00 +0800
> > > Nicolas Boichat wr
On Fri, Aug 21, 2020 at 8:36 AM Steven Rostedt wrote:
>
> On Fri, 21 Aug 2020 08:13:00 +0800
> Nicolas Boichat wrote:
>
> > On Thu, Aug 20, 2020 at 10:23 PM Steven Rostedt wrote:
> > >
> > > On Thu, 20 Aug 2020 17:14:12 +0800
> > > Nicolas Boicha
On Thu, Aug 20, 2020 at 10:23 PM Steven Rostedt wrote:
>
> On Thu, 20 Aug 2020 17:14:12 +0800
> Nicolas Boichat wrote:
>
> > Technically, we could only initialize the trace_printk buffers
> > when the print env is switched, to avoid the build error and
> > uncondit
We added a config option CONFIG_TRACING_ALLOW_PRINTK to make sure
that no extra trace_printk gets added to the kernel, let's use
that in this driver to guard the trace_printk call.
Signed-off-by: Nicolas Boichat
---
Technically, we could only initialize the trace_printk buffers
when the
On Fri, Aug 7, 2020 at 4:04 PM Mauro Carvalho Chehab wrote:
>
> Em Fri, 7 Aug 2020 14:51:12 +0800
> Nicolas Boichat escreveu:
>
> > On Fri, Aug 7, 2020 at 2:28 PM Greg Kroah-Hartman
> > wrote:
> > >
> > > On Fri, Aug 07, 2020 at 09:50:23AM +0800, Nic
On Fri, Aug 7, 2020 at 2:28 PM Greg Kroah-Hartman
wrote:
>
> On Fri, Aug 07, 2020 at 09:50:23AM +0800, Nicolas Boichat wrote:
> > On Fri, Jul 24, 2020 at 8:41 PM Nicolas Boichat
> > wrote:
> > >
> > > On Fri, Jul 10, 2020 at 3:03 PM Greg Kroah-Hartman
>
On Fri, Jul 24, 2020 at 8:41 PM Nicolas Boichat wrote:
>
> On Fri, Jul 10, 2020 at 3:03 PM Greg Kroah-Hartman
> wrote:
> >
> > On Fri, Jul 10, 2020 at 02:45:29PM +0800, Nicolas Boichat wrote:
> > > trace_printk should not be used in production code, repl
On Fri, Jul 10, 2020 at 3:03 PM Greg Kroah-Hartman
wrote:
>
> On Fri, Jul 10, 2020 at 02:45:29PM +0800, Nicolas Boichat wrote:
> > trace_printk should not be used in production code, replace it
> > call with pr_info.
> >
> > Signed-off-by: Nicolas Boichat
> >
On Thu, Jul 23, 2020 at 9:17 PM Felipe Balbi wrote:
>
> Nicolas Boichat writes:
>
> > trace_printk should not be used in production code, replace it
> > call with dev_dbg.
> >
> > Signed-off-by: Nicolas Boichat
> >
> > ---
> >
> > Unc
trace_printk should not be used in production code, replace it
call with pr_info.
Signed-off-by: Nicolas Boichat
---
Sent this before as part of a series (whose 4th patch was a
change that allows to detect such trace_printk), but maybe it's
easier to get individual maintainer attenti
On Tue, Jun 9, 2020 at 3:20 PM Xin Ji wrote:
>
> The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
> for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
>
> Signed-off-by: Xin Ji
> ---
> drivers/gpu/drm/bridge/analogix/Kconfig |9 +
> drivers/gpu/drm/brid
trace_printk should not be used in production code, replace it
call with dev_dbg.
Signed-off-by: Nicolas Boichat
---
Unclear why a trace_printk was used in the first place, it's
possible that some rate-limiting is necessary here.
drivers/usb/cdns3/gadget.c | 2 +-
1 file changed, 1 inse
trace_printk should not be used in production code. Since
tracing interrupts is presumably latency sensitive, pr_dbg is
not appropriate, so guard the call with a preprocessor symbol
that can be defined for debugging purpose.
Signed-off-by: Nicolas Boichat
---
drivers/media/platform/qcom/camss
: Nicolas Boichat
---
Changes since v1:
- Use static_assert instead of __static_assert (Jason Gunthorpe)
- Fix issues that can be detected by this patch (running some
randconfig in a loop, kernel test robot, or manual inspection),
by:
- Making some debug config options that use
trace_printk should not be used in production code, replace it
call with pr_info.
Signed-off-by: Nicolas Boichat
---
drivers/staging/media/atomisp/pci/hmm/hmm.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm.c
b/drivers
detect such
trace_printk at compile time (instead of printing a nasty
warning at runtime).
Nicolas Boichat (4):
usb: cdns3: gadget: Replace trace_printk by dev_dbg
media: atomisp: Replace trace_printk by pr_info
media: camss: vfe: Use trace_printk for debugging only
kernel/trace: Add
On Mon, Apr 27, 2020 at 2:18 PM Xin Ji wrote:
>
> The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
> for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
>
> The ANX7625 can support both USB Type-C PD feature and MIPI DSI/DPI
> to DP feature. This driver only ena
On Fri, Apr 24, 2020 at 2:51 PM Xin Ji wrote:
>
> On Thu, Apr 23, 2020 at 07:55:15PM +0800, Nicolas Boichat wrote:
> > Hi,
> >
> > Just commenting on the mode_fixup function that was added in v7.
> >
> [snip]
> > > + /*
> > > +* o
Hi,
Just commenting on the mode_fixup function that was added in v7.
On Tue, Feb 25, 2020 at 2:15 PM Xin Ji wrote:
>
> The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
> for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
>
> The ANX7625 can support both USB T
Signed-off-by: Lisa Du
Signed-off-by: Nicolas Boichat
---
This patch was first sent upstream here: https://lkml.org/lkml/2015/5/28/747,
but was not picked up (probably because it was part of a bigger series that
refactored binder).
This patch fixes issues when using 64-bit binder API on
Hi Enric,
Partial review for now, thanks for you work.
Best,
On Thu, Sep 10, 2015 at 06:35:52PM +0200, Enric Balletbo i Serra wrote:
> At the moment it only supports ANX7814.
>
> The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter
> designed for portable devices.
>
> This
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