Re: Review required [Was: Associate ddc adapters with connectors]

2019-07-31 Thread Neil Armstrong
Hi Andrzej,

On 31/07/2019 16:22, Neil Armstrong wrote:
> On 31/07/2019 15:10, Andrzej Pietrasiewicz wrote:
>> W dniu 31.07.2019 o 12:40, Sam Ravnborg pisze:
>>> Hi Neil.
>>>
>>> On Wed, Jul 31, 2019 at 10:00:14AM +0200, Neil Armstrong wrote:
 Hi Sam,

 On 26/07/2019 20:55, Sam Ravnborg wrote:
> Hi all.
>
> Andrzej have done a good job following up on feedback and this series is
> now ready.
>
> We need ack on the patches touching the individual drivers before we can
> proceed.
> Please check your drivers and get back.

 I can apply all core and maintainer-acked patches for now :
 1, 2, 7, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23

 and Andrzej can resend not applied patches with Yours and Emil's 
 Reviewed-by,
 so we can wait a few more days to apply them.
>>>
>>> Sounds like a good plan.
>>> Thanks for thaking care of this.
>>
>> When is it good time to resend patches 3, 4, 5, 6, 8, 9, 12, 13, 14, 15, 24 
>> as a
>> new series?
> 
> I'll ping you when everything is applied, build-tested and pushed on 
> drm-misc-next

I pushed 1, 2, 7, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23 :
bed7a2182de6 drm/radeon: Provide ddc symlink in connector sysfs directory
5b50fa2b35a4 drm/amdgpu: Provide ddc symlink in connector sysfs directory
cfb444552926 drm/bridge: ti-tfp410: Provide ddc symlink in connector sysfs 
directory
9ebc4d2140ad drm/bridge: dw-hdmi: Provide ddc symlink in connector sysfs 
directory
a4f9087e85de drm/bridge: dumb-vga-dac: Provide ddc symlink in connector sysfs 
directory
350fd554ee44 drm/ast: Provide ddc symlink in connector sysfs directory
9572ae176a10 drm/mgag200: Provide ddc symlink in connector sysfs directory
7058e76682d7 drm: sti: Provide ddc symlink in hdmi connector sysfs directory
2ae7eb372ed4 drm/imx: imx-tve: Provide ddc symlink in connector's sysfs
be0ec35940bc drm/imx: imx-ldb: Provide ddc symlink in connector's sysfs
1e8f17855ff8 drm/sun4i: hdmi: Provide ddc symlink in sun4i hdmi connector sysfs 
directory
100163df4203 drm: Add drm_connector_init() variant with ddc
e1a29c6c5955 drm: Add ddc link in sysfs created by drm_connector

Neil

> 
> Neil
> 
>>
>> Andrzej
> 

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Re: Review required [Was: Associate ddc adapters with connectors]

2019-07-31 Thread Neil Armstrong
On 31/07/2019 15:10, Andrzej Pietrasiewicz wrote:
> W dniu 31.07.2019 o 12:40, Sam Ravnborg pisze:
>> Hi Neil.
>>
>> On Wed, Jul 31, 2019 at 10:00:14AM +0200, Neil Armstrong wrote:
>>> Hi Sam,
>>>
>>> On 26/07/2019 20:55, Sam Ravnborg wrote:
 Hi all.

 Andrzej have done a good job following up on feedback and this series is
 now ready.

 We need ack on the patches touching the individual drivers before we can
 proceed.
 Please check your drivers and get back.
>>>
>>> I can apply all core and maintainer-acked patches for now :
>>> 1, 2, 7, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23
>>>
>>> and Andrzej can resend not applied patches with Yours and Emil's 
>>> Reviewed-by,
>>> so we can wait a few more days to apply them.
>>
>> Sounds like a good plan.
>> Thanks for thaking care of this.
> 
> When is it good time to resend patches 3, 4, 5, 6, 8, 9, 12, 13, 14, 15, 24 
> as a
> new series?

I'll ping you when everything is applied, build-tested and pushed on 
drm-misc-next

Neil

> 
> Andrzej

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Re: Review required [Was: Associate ddc adapters with connectors]

2019-07-31 Thread Andrzej Pietrasiewicz

W dniu 31.07.2019 o 12:40, Sam Ravnborg pisze:

Hi Neil.

On Wed, Jul 31, 2019 at 10:00:14AM +0200, Neil Armstrong wrote:

Hi Sam,

On 26/07/2019 20:55, Sam Ravnborg wrote:

Hi all.

Andrzej have done a good job following up on feedback and this series is
now ready.

We need ack on the patches touching the individual drivers before we can
proceed.
Please check your drivers and get back.


I can apply all core and maintainer-acked patches for now :
1, 2, 7, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23

and Andrzej can resend not applied patches with Yours and Emil's Reviewed-by,
so we can wait a few more days to apply them.


Sounds like a good plan.
Thanks for thaking care of this.


When is it good time to resend patches 3, 4, 5, 6, 8, 9, 12, 13, 14, 15, 24 as a
new series?

Andrzej


Re: Review required [Was: Associate ddc adapters with connectors]

2019-07-31 Thread Neil Armstrong
Hi Sam,

On 26/07/2019 20:55, Sam Ravnborg wrote:
> Hi all.
> 
> Andrzej have done a good job following up on feedback and this series is
> now ready.
> 
> We need ack on the patches touching the individual drivers before we can
> proceed.
> Please check your drivers and get back.

I can apply all core and maintainer-acked patches for now :
1, 2, 7, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23

and Andrzej can resend not applied patches with Yours and Emil's Reviewed-by,
so we can wait a few more days to apply them.

Neil

> 
>   Sam
> 
>> Hi Andezej.
>>
>> On Fri, Jul 26, 2019 at 07:22:54PM +0200, Andrzej Pietrasiewicz wrote:
>>> It is difficult for a user to know which of the i2c adapters is for which
>>> drm connector. This series addresses this problem.
>>>
>>> The idea is to have a symbolic link in connector's sysfs directory, e.g.:
>>>
>>> ls -l /sys/class/drm/card0-HDMI-A-1/ddc
>>> lrwxrwxrwx 1 root root 0 Jun 24 10:42 /sys/class/drm/card0-HDMI-A-1/ddc \
>>> -> ../../../../soc/1388.i2c/i2c-2
>>>
>>> The user then knows that their card0-HDMI-A-1 uses i2c-2 and can e.g. run
>>> ddcutil:
>>>
>>> ddcutil -b 2 getvcp 0x10
>>> VCP code 0x10 (Brightness): current value =90, max value =   100
>>>
>>> The first patch in the series adds struct i2c_adapter pointer to struct
>>> drm_connector. If the field is used by a particular driver, then an
>>> appropriate symbolic link is created by the generic code, which is also 
>>> added
>>> by this patch.
>>>
>>> Patch 2 adds a new variant of drm_connector_init(), see the changelog
>>> below.
>>>
>>> Patches 3..24 are examples of how to convert a driver to this new scheme.
>>>
>> ...
>>>
>>> v5..v6:
>>>
>>> - improved subject line of patch 1
>>> - added kernel-doc for drm_connector_init_with_ddc()
>>> - improved kernel-doc for the ddc field of struct drm_connector
>>> - added Reviewed-by in patches 17 and 18
>>> - added Acked-by in patch 2
>>> - made the ownership of ddc i2c_adapter explicit in all patches,
>>> this made the affected patches much simpler
>>
>> Looks good now.
>> Patch 1 and 2 are:
>> Reviewed-by: Sam Ravnborg 
>>
>> The remaining patches are:
>> Acked-by: Sam Ravnborg 
>>
>>  Sam
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>> dri-de...@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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Review required [Was: Associate ddc adapters with connectors]

2019-07-26 Thread Sam Ravnborg
Hi all.

Andrzej have done a good job following up on feedback and this series is
now ready.

We need ack on the patches touching the individual drivers before we can
proceed.
Please check your drivers and get back.

Sam

> Hi Andezej.
> 
> On Fri, Jul 26, 2019 at 07:22:54PM +0200, Andrzej Pietrasiewicz wrote:
> > It is difficult for a user to know which of the i2c adapters is for which
> > drm connector. This series addresses this problem.
> > 
> > The idea is to have a symbolic link in connector's sysfs directory, e.g.:
> > 
> > ls -l /sys/class/drm/card0-HDMI-A-1/ddc
> > lrwxrwxrwx 1 root root 0 Jun 24 10:42 /sys/class/drm/card0-HDMI-A-1/ddc \
> > -> ../../../../soc/1388.i2c/i2c-2
> > 
> > The user then knows that their card0-HDMI-A-1 uses i2c-2 and can e.g. run
> > ddcutil:
> > 
> > ddcutil -b 2 getvcp 0x10
> > VCP code 0x10 (Brightness): current value =90, max value =   100
> > 
> > The first patch in the series adds struct i2c_adapter pointer to struct
> > drm_connector. If the field is used by a particular driver, then an
> > appropriate symbolic link is created by the generic code, which is also 
> > added
> > by this patch.
> > 
> > Patch 2 adds a new variant of drm_connector_init(), see the changelog
> > below.
> > 
> > Patches 3..24 are examples of how to convert a driver to this new scheme.
> > 
> ...
> > 
> > v5..v6:
> > 
> > - improved subject line of patch 1
> > - added kernel-doc for drm_connector_init_with_ddc()
> > - improved kernel-doc for the ddc field of struct drm_connector
> > - added Reviewed-by in patches 17 and 18
> > - added Acked-by in patch 2
> > - made the ownership of ddc i2c_adapter explicit in all patches,
> > this made the affected patches much simpler
> 
> Looks good now.
> Patch 1 and 2 are:
> Reviewed-by: Sam Ravnborg 
> 
> The remaining patches are:
> Acked-by: Sam Ravnborg 
> 
>   Sam
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