From: Javier Martinez Canillas <javier.martinez@collabora.co.uk> To: Will Deacon <will.deacon@arm.com>, Tomasz Figa <tomasz.figa@gmail.com> Cc: Doug Anderson <dianders@chromium.org>, "kgene.kim@samsung.com" <kgene.kim@samsung.com>, "olof@lixom.net" <olof@lixom.net>, "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>, Mark Brown <broonie@kernel.org> Subject: Re: Unable to boot mainline on snow chromebook since 3.15 Date: Mon, 08 Sep 2014 13:55:29 +0200 [thread overview] Message-ID: <540D9931.6050603@collabora.co.uk> (raw) In-Reply-To: <20140908112112.GK26030@arm.com> Hello Will, On 09/08/2014 01:21 PM, Will Deacon wrote: > On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa wrote: >> At least for next 3.17-rc I'd suggest fixing this up in respective clock >> driver and dropping the hack only after Exynos DRM patches are merged >> and confirmed working. > > Whilst I'm sympathetic to people working to enable DRM, I think this is > the right solution to the problem. The transition from simplefb to DRM > shouldn't break display for a bunch of kernel revisions whilst the code is > in flux. > Agreed, I'm preparing a patch-set to prevent the kernel to disable both the clocks and regulators needed for the display, I'll try to post it today or tomorrow at worst. > Will > Best regards, Javier
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From: javier.martinez@collabora.co.uk (Javier Martinez Canillas) To: linux-arm-kernel@lists.infradead.org Subject: Unable to boot mainline on snow chromebook since 3.15 Date: Mon, 08 Sep 2014 13:55:29 +0200 [thread overview] Message-ID: <540D9931.6050603@collabora.co.uk> (raw) In-Reply-To: <20140908112112.GK26030@arm.com> Hello Will, On 09/08/2014 01:21 PM, Will Deacon wrote: > On Sun, Sep 07, 2014 at 05:19:03PM +0100, Tomasz Figa wrote: >> At least for next 3.17-rc I'd suggest fixing this up in respective clock >> driver and dropping the hack only after Exynos DRM patches are merged >> and confirmed working. > > Whilst I'm sympathetic to people working to enable DRM, I think this is > the right solution to the problem. The transition from simplefb to DRM > shouldn't break display for a bunch of kernel revisions whilst the code is > in flux. > Agreed, I'm preparing a patch-set to prevent the kernel to disable both the clocks and regulators needed for the display, I'll try to post it today or tomorrow at worst. > Will > Best regards, Javier
next prev parent reply other threads:[~2014-09-08 11:55 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 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 [this message] 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 2015-01-30 4:56 bruce m beach
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