linux-kernel - Re: [PATCH] drm: fix doc warnings related to drm connector

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Message-ID: <3ae5be2b-8075-5a4d-65c7-7282a44909f3@infradead.org>
Date:   Sat, 9 Sep 2023 20:59:21 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Bagas Sanjaya <bagasdotme@...il.com>,
        Bragatheswaran Manickavel <bragathemanick0908@...il.com>,
        maarten.lankhorst@...ux.intel.com, mripard@...nel.org,
        tzimmermann@...e.de, airlied@...il.com, daniel@...ll.ch
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm: fix doc warnings related to drm connector



On 9/9/23 20:54, Bagas Sanjaya wrote:
> On Sat, Sep 09, 2023 at 04:33:43PM +0530, Bragatheswaran Manickavel wrote:
>> Addressing drm dp/hdmi connector related kernel documentation
>> warning and add more information about these values.
> 
> What are these?
> 

There are already patches for these issues.

Please check latest linux-next and make patches to it instead of using mainline.

Thanks.



>>
>> Signed-off-by: Bragatheswaran Manickavel <bragathemanick0908@...il.com>
>> ---
>>  drivers/gpu/drm/drm_connector.c | 2 ++
>>  include/drm/drm_connector.h     | 2 ++
>>  2 files changed, 4 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
>> index bf8371dc2a61..084c95785dda 100644
>> --- a/drivers/gpu/drm/drm_connector.c
>> +++ b/drivers/gpu/drm/drm_connector.c
>> @@ -2203,6 +2203,7 @@ static int drm_mode_create_colorspace_property(struct drm_connector *connector,
>>  /**
>>   * drm_mode_create_hdmi_colorspace_property - create hdmi colorspace property
>>   * @connector: connector to create the Colorspace property on.
>> + * @supported_colorspaces: to get hdmi supported colorspaces.
>>   *
>>   * Called by a driver the first time it's needed, must be attached to desired
>>   * HDMI connectors.
>> @@ -2227,6 +2228,7 @@ EXPORT_SYMBOL(drm_mode_create_hdmi_colorspace_property);
>>  /**
>>   * drm_mode_create_dp_colorspace_property - create dp colorspace property
>>   * @connector: connector to create the Colorspace property on.
>> + * @supported_colorspaces: to get dp supported colorspaces.
>>   *
>>   * Called by a driver the first time it's needed, must be attached to desired
>>   * DP connectors.
>> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
>> index d300fde6c1a4..556d66dd122c 100644
>> --- a/include/drm/drm_connector.h
>> +++ b/include/drm/drm_connector.h
>> @@ -498,6 +498,8 @@ enum drm_privacy_screen_status {
>>   *   ITU-R BT.601 colorimetry format
>>   *   The DP spec does not say whether this is the 525 or the 625
>>   *   line version.
>> + * @DRM_MODE_COLORIMETRY_COUNT:
>> + *   Represents the count of colorspaces.
>>   */
>>  enum drm_colorspace {
>>  	/* For Default case, driver will set the colorspace */
> 
> Oh, you mean to add description for colorspace-related fields.
> 
> Thanks.
> 
> 

-- 
~Randy