linux-kernel - Re: [PATCH RESEND] ARM: exynos_defconfig: Enable options for display panel support

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Date:	Mon, 05 Jan 2015 10:09:48 +0100
From:	Javier Martinez Canillas <javier.martinez@...labora.co.uk>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
CC:	Kukjin Kim <kgene.kim@...sung.com>,
	Doug Anderson <dianders@...omium.org>,
	Kevin Hilman <khilman@...aro.org>,
	Olof Johansson <olof@...om.net>,
	linux-samsung-soc@...r.kernel.org,
	Vivek Gautam <gautam.vivek@...sung.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND] ARM: exynos_defconfig: Enable options for display
 panel support

Hello Krzysztof,

>> Hello Kukjin,
>> 
>> You dropped this patch since exynos drm was causing boot hangs on some
>> platforms but the fix for that issue is already in linux-next (commit:
>> f1e9203 clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable
>> failure due to domain being gated) so I think it makes sense to enable
>> the display options again.
> 
> I think these issues were unrelated to each other. DRM was disabled
> because of infinite deferred probing of DRM components. I saw Inki was
> sending some patches for it but I am not sure if they were merged.
>

Ups, you are completely right and it was my bad for pasting the wrong
commit fixing the boot hang when DRM was enabled, I actually meant commit:
("820687be drm/exynos: move Exynos platform drivers registration to init")
which also landed in v3.19-rc1.

Sorry for the confusion.
 
> Best regards,
> Krzysztof

Best regards,
Javier
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