From: Will Deacon <will.deacon@arm.com>
To: Vivek Gautam <gautam.vivek@samsung.com>
Cc: Ajay kumar <ajaynumb@gmail.com>,
"kgene.kim@samsung.com" <kgene.kim@samsung.com>,
"olof@lixom.net" <olof@lixom.net>,
"dianders@chromium.org" <dianders@chromium.org>,
"rahul.sharma@samsung.com" <rahul.sharma@samsung.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>
Subject: Re: Unable to boot mainline on snow chromebook since 3.15
Date: Mon, 8 Sep 2014 12:17:30 +0100 [thread overview]
Message-ID: <20140908111730.GI26030@arm.com> (raw)
In-Reply-To: <CAFp+6iF7EbcVqrDKpP4KbYVTEFMD7Jvp9B9kXbAQjpQN3vM=aQ@mail.gmail.com>
Hi all,
Sorry for the radio silence, the weekend happened :)
On Fri, Sep 05, 2014 at 02:56:42PM +0100, Vivek Gautam wrote:
> On Fri, Sep 5, 2014 at 7:16 PM, Ajay kumar <ajaynumb@gmail.com> wrote:
> >>> I'd usually try to debug this a bit further, but without a console it's
> >>> really painful to get anywhere. I've been working with 3.15, but now I'm
> >>> having to backport patches when I want to test them, which is more effort
> >>> than I can be bothered with.
> >>>
> >>> Is anybody else running mainline on this device and are these known/fixed
> >>> problems?
> > AFAIK, ARM chromebooks use DRM based display drivers and the required
> > patches are still not merged:
> > http://www.spinics.net/lists/dri-devel/msg66740.html
> >
> > Corresponding DT patches are also still not merged:
> > http://www.spinics.net/lists/arm-kernel/msg358324.html
> > http://www.spinics.net/lists/arm-kernel/msg358325.html
> >
> > There is a patch for configs as well:
> > https://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg35828.html
> >
> > Try these patches(I hope they will apply directly on 3.17-rc3) and you should
> > be able to use display on snow.
>
> We have pushed 3.17-rc3 kernel with above mentioned patches to github [1]
> Please use that, and in case you have some other requirements let us know.
>
> [1] https://github.com/exynos-reference/kernel/tree/exynos5-v3.17-rc3-display
I can give these a go but, as Marc has pointed out, things *used* to work
and it's a shame that I need to start carrying patches after vanilla 3.15
was usable.
Will
WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: Unable to boot mainline on snow chromebook since 3.15
Date: Mon, 8 Sep 2014 12:17:30 +0100 [thread overview]
Message-ID: <20140908111730.GI26030@arm.com> (raw)
In-Reply-To: <CAFp+6iF7EbcVqrDKpP4KbYVTEFMD7Jvp9B9kXbAQjpQN3vM=aQ@mail.gmail.com>
Hi all,
Sorry for the radio silence, the weekend happened :)
On Fri, Sep 05, 2014 at 02:56:42PM +0100, Vivek Gautam wrote:
> On Fri, Sep 5, 2014 at 7:16 PM, Ajay kumar <ajaynumb@gmail.com> wrote:
> >>> I'd usually try to debug this a bit further, but without a console it's
> >>> really painful to get anywhere. I've been working with 3.15, but now I'm
> >>> having to backport patches when I want to test them, which is more effort
> >>> than I can be bothered with.
> >>>
> >>> Is anybody else running mainline on this device and are these known/fixed
> >>> problems?
> > AFAIK, ARM chromebooks use DRM based display drivers and the required
> > patches are still not merged:
> > http://www.spinics.net/lists/dri-devel/msg66740.html
> >
> > Corresponding DT patches are also still not merged:
> > http://www.spinics.net/lists/arm-kernel/msg358324.html
> > http://www.spinics.net/lists/arm-kernel/msg358325.html
> >
> > There is a patch for configs as well:
> > https://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg35828.html
> >
> > Try these patches(I hope they will apply directly on 3.17-rc3) and you should
> > be able to use display on snow.
>
> We have pushed 3.17-rc3 kernel with above mentioned patches to github [1]
> Please use that, and in case you have some other requirements let us know.
>
> [1] https://github.com/exynos-reference/kernel/tree/exynos5-v3.17-rc3-display
I can give these a go but, as Marc has pointed out, things *used* to work
and it's a shame that I need to start carrying patches after vanilla 3.15
was usable.
Will
next prev parent reply other threads:[~2014-09-08 11:17 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-05 11:57 Unable to boot mainline on snow chromebook since 3.15 Will Deacon
2014-09-05 12:22 ` Will Deacon
2014-09-05 12:22 ` Will Deacon
2014-09-05 13:46 ` Ajay kumar
2014-09-05 13:46 ` Ajay kumar
2014-09-05 13:56 ` Vivek Gautam
2014-09-05 13:56 ` Vivek Gautam
2014-09-08 11:17 ` Will Deacon [this message]
2014-09-08 11:17 ` Will Deacon
2014-09-05 14:12 ` Marc Zyngier
2014-09-05 14:12 ` Marc Zyngier
2014-09-05 20:25 ` Doug Anderson
2014-09-05 20:25 ` Doug Anderson
2014-09-07 9:06 ` Javier Martinez Canillas
2014-09-07 9:06 ` Javier Martinez Canillas
2014-09-07 15:01 ` Mark Brown
2014-09-07 15:01 ` Mark Brown
2014-09-07 15:51 ` Javier Martinez Canillas
2014-09-07 15:51 ` Javier Martinez Canillas
2014-09-07 15:52 ` Tomasz Figa
2014-09-07 15:52 ` Tomasz Figa
2014-09-07 16:12 ` Javier Martinez Canillas
2014-09-07 16:12 ` Javier Martinez Canillas
2014-09-07 16:19 ` Tomasz Figa
2014-09-07 16:19 ` Tomasz Figa
2014-09-07 16:40 ` Javier Martinez Canillas
2014-09-07 16:40 ` Javier Martinez Canillas
2014-09-08 11:21 ` Will Deacon
2014-09-08 11:21 ` Will Deacon
2014-09-08 11:55 ` Javier Martinez Canillas
2014-09-08 11:55 ` Javier Martinez Canillas
2014-09-08 12:46 ` Will Deacon
2014-09-08 12:46 ` Will Deacon
2014-09-08 12:20 ` Grant Likely
2014-09-08 12:20 ` Grant Likely
2014-09-08 13:49 ` Mark Brown
2014-09-08 13:49 ` Mark Brown
2014-09-08 14:05 ` Javier Martinez Canillas
2014-09-08 14:05 ` Javier Martinez Canillas
2014-09-10 11:17 ` Will Deacon
2014-09-10 11:17 ` Will Deacon
2014-09-10 16:03 ` Doug Anderson
2014-09-10 16:03 ` Doug Anderson
2014-09-10 16:23 ` Will Deacon
2014-09-10 16:23 ` Will Deacon
2014-09-08 15:58 ` Doug Anderson
2014-09-08 15:58 ` Doug Anderson
2014-09-08 19:40 ` Grant Likely
2014-09-08 19:40 ` Grant Likely
2014-09-10 13:06 ` Olof Johansson
2014-09-10 13:06 ` Olof Johansson
2014-09-10 14:31 ` Mark Brown
2014-09-10 14:31 ` Mark Brown
2014-09-10 14:56 ` Grant Likely
2014-09-10 14:56 ` Grant Likely
2014-09-10 15:39 ` Mark Brown
2014-09-10 15:39 ` Mark Brown
2014-09-10 16:29 ` Grant Likely
2014-09-10 16:29 ` Grant Likely
2014-09-10 16:45 ` Doug Anderson
2014-09-10 16:45 ` Doug Anderson
2014-09-10 19:45 ` Mark Brown
2014-09-10 19:45 ` Mark Brown
2014-09-10 19:51 ` Doug Anderson
2014-09-10 19:51 ` Doug Anderson
2014-09-10 16:57 ` Mark Brown
2014-09-10 16:57 ` Mark Brown
2014-09-11 9:22 ` Grant Likely
2014-09-11 9:22 ` Grant Likely
2014-09-11 18:03 ` Mark Brown
2014-09-11 18:03 ` Mark Brown
2014-09-11 22:54 ` Doug Anderson
2014-09-11 22:54 ` Doug Anderson
2014-09-29 12:57 ` Thierry Reding
2014-09-29 12:57 ` Thierry Reding
2014-09-29 13:12 ` Grant Likely
2014-09-29 13:12 ` Grant Likely
2014-09-29 16:37 ` Mark Brown
2014-09-29 16:37 ` Mark Brown
2014-09-30 6:12 ` Thierry Reding
2014-09-30 6:12 ` Thierry Reding
2014-09-29 20:46 ` Maxime Ripard
2014-09-29 20:46 ` Maxime Ripard
2014-09-10 16:36 ` Olof Johansson
2014-09-10 16:36 ` Olof Johansson
2014-09-10 18:17 ` Mark Brown
2014-09-10 18:17 ` Mark Brown
2014-09-11 9:06 ` Grant Likely
2014-09-11 9:06 ` Grant Likely
2014-09-11 16:16 ` Mark Brown
2014-09-11 16:16 ` Mark Brown
2014-09-08 4:36 ` Doug Anderson
2014-09-08 4:36 ` Doug Anderson
2014-09-08 6:09 ` Javier Martinez Canillas
2014-09-08 6:09 ` Javier Martinez Canillas
2014-09-08 15:55 ` Doug Anderson
2014-09-08 15:55 ` Doug Anderson
2014-09-08 16:07 ` Will Deacon
2014-09-08 16:07 ` Will Deacon
2014-09-08 16:12 ` Doug Anderson
2014-09-08 16:12 ` Doug Anderson
2014-09-08 10:20 ` Mark Brown
2014-09-08 10:20 ` Mark Brown
2014-09-08 4:43 ` Doug Anderson
2014-09-08 4:43 ` Doug Anderson
-- strict thread matches above, loose matches on Subject: below --
2015-01-30 4:56 bruce m beach
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