[PATCH v2] drm/dp: Add function to parse EDID descriptors for adaptive sync limits

[Jani Nikula]

On Tue, 14 Jan 2020, Harry Wentland <hwentlan at amd.com> wrote:
> Fixing Nick's email.
>
> On 2020-01-10 5:43 p.m., Manasi Navare wrote:
>> On Thu, Jan 09, 2020 at 05:24:30PM +0200, Jani Nikula wrote:
>>> On Tue, 07 Jan 2020, Manasi Navare <manasi.d.navare at intel.com> wrote:
>>>> +EXPORT_SYMBOL(drm_get_adaptive_sync_limits);
>>>
>>> Why the export? Rather, why is this not static?
>>>
>> 
>> I could make it static but since the way AMDGPU code is written right now they
>> would be calling this function explicitly to populate the vmin and vmax in their local
>> structs but I can make it static and with some minor refactoring they should be able to
>> use thsi infor directly from drm_display_info
>> 
>
> Calling this through drm_add_edid_modes should be sufficient for us.
> We'll just need to move amdgpu_dm_update_freesync_caps to our get_modes
> function.
>
> Dropping the export here seems to be the right thing to do.

Thanks; this should help unify the behaviour across drivers.

BR,
Jani.


-- 
Jani Nikula, Intel Open Source Graphics Center