[PATCH] drm/exynos: atomic check only enabled crtc states
Inki Dae
daeinki at gmail.com
Fri Dec 11 07:18:29 PST 2015
Hi Javier,
2015-12-09 19:51 GMT+09:00 Javier Martinez Canillas <javier at osg.samsung.com>:
> Hello Inki,
>
> On 11/27/2015 10:00 AM, Javier Martinez Canillas wrote:
>> Hello Andrzej,
>>
>> On 11/27/2015 03:57 AM, Andrzej Hajda wrote:
>>> Since atomic check is called also for disabled crtcs it should skip
>>> mode checking as it can be uninitialized. The patch fixes it.
>>>
>>> Signed-off-by: Andrzej Hajda <a.hajda at samsung.com>
>>> Suggested-by: Daniel Vetter <daniel.vetter at ffwll.ch>
>>> ---
>>> Hi Javier,
>>>
>>> Could you check with this patch.
>>>
>>
>> The patch fixes the issue I reported. The display mode is correctly set
>> with and without a HDMI monitor plugged. So on an Exynos5800 Peach Pi:
>>
>> Tested-by: Javier Martinez Canillas <javier at osg.samsung.com>
>>
>
> This patch was never picked but fixes and important
> bug introduced in the v4.4 merge window so it should
> be sent during the v4.4-rc cycle.
Don't worry about that.
Thanks,
Inki Dae
>
> Best regards,
> --
> Javier Martinez Canillas
> Open Source Group
> Samsung Research America
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