[GIT PULL] drm/rockchip: fixes and new features

[Mark yao]

On 2015年07月01日 16:32, Mark yao wrote:
> On 2015年07月01日 16:03, Tomasz Figa wrote:
>> Hi Mark,
>>
>> On Tue, Jun 30, 2015 at 3:50 PM, Mark yao <mark.yao at rock-chips.com> 
>> wrote:
>>> Hi Dave.
>>>
>>>      Some fixes and some new features. I'd like you can pull them.
>>>
>>> The following changes since commit 
>>> c5fd936e992dd2829167d2adc63e151675ca6898:
>>>
>>>    drm/nouveau: Pause between setting gpu to D3hot and cutting the 
>>> power (2015-06-26 10:26:37 +1000)
>>>
>>> are available in the git repository at:
>>>
>>>    https://github.com/markyzq/kernel-drm-rockchip.git 
>>> drm-rockchip-2015-06-30
>>>
>>> for you to fetch changes up to 
>>> 5295c05eb30d743987172853179333c80b8242bc:
>>>
>>>    drm/rockchip: default enable win2/3 area0 bit (2015-06-30 
>>> 14:24:10 +0800)
>>>
>>> ----------------------------------------------------------------
>>> Heiko Stübner (1):
>>>        drm/rockchip: only call drm_fb_helper_hotplug_event if 
>>> fb_helper present
>>>
>>> Mark Yao (6):
>>>        drm/rockchip: import dma_buf to gem
>>>        drm/rockchip: vop: optimize virtual stride calculate
>>>        drm/rockchip: vop: fix yuv plane support
>>>        drm/rockchip: vop: support plane scale
>>>        drm/rockchip: vop: switch cursor plane to window 3
>>>        drm/rockchip: default enable win2/3 area0 bit
>> Has this series been reviewed properly? I can see that at least
>> "drm/rockchip: vop: support plane scale" is kind of "controversial".
>
> Sorry for that, can you review those patches, and give me some advices?
>
> https://lkml.org/lkml/2015/6/18/77
> v2: https://lkml.org/lkml/2015/6/26/192
>
>> By the way, if we're using window 3 for cursor plane, because the
>> cursor window needs special handling, is it okay to expose the cusor
>> window as an overlay plane to userspace, as we do currently?
>
> special handling? what means? "switch cursor plane to window 3" patch 
> only switch cursor
>  windows from win1 to win3. tag window 3 as DRM_PLANE_TYPE_CURSOR, 
> userspace only
> can found window 3 is a cursor plane.

switch cursor win1 to win3 because we want to use win1 as a overlay for 
yuv image, win3 not
support yuv format.  not for special handling.

By the way, win3 power power consume less than win1, cursor use win3 
would save power.

>
>>
>> Best regards,
>> Tomasz
>>
>>
>>
>
> Best regards,
> Ｍark
>
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-- 
Ｍark