Re: [PATCH v6 1/7] drm: atmel-hlcdc: add flag and driver ops to differentiate XLCDC and HLCDC IP

[<Manikandan.M@microchip.com>]

On 03/10/23 5:46 pm, claudiu beznea wrote:
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> 
> On 03.10.2023 07:18, Manikandan.M@microchip.com wrote:
>> On 28/09/23 11:31 am, claudiu beznea wrote:
>>> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>>>
>>> Hi, Manikandan,
>>>
>>> On 27.09.2023 12:47, Manikandan Muralidharan wrote:
>>>> +void atmel_hlcdc_plane_setup_scaler(struct atmel_hlcdc_plane *plane,
>>>> +                                 struct atmel_hlcdc_plane_state *state);
>>>> +void atmel_xlcdc_plane_setup_scaler(struct atmel_hlcdc_plane *plane,
>>>> +                                 struct atmel_hlcdc_plane_state *state);
>>>> +void update_hlcdc_buffers(struct atmel_hlcdc_plane *plane,
>>>> +                       struct atmel_hlcdc_plane_state *state,
>>>> +                       u32 sr, int i);
>>>> +void update_xlcdc_buffers(struct atmel_hlcdc_plane *plane,
>>>> +                       struct atmel_hlcdc_plane_state *state,
>>>> +                       u32 sr, int i);
>>>> +void hlcdc_atomic_disable(struct atmel_hlcdc_plane *plane);
>>>> +void xlcdc_atomic_disable(struct atmel_hlcdc_plane *plane);
>>>> +void
>>>> +atmel_hlcdc_plane_update_general_settings(struct atmel_hlcdc_plane *plane,
>>>> +                                       struct atmel_hlcdc_plane_state *state);
>>>> +void
>>>> +atmel_xlcdc_plane_update_general_settings(struct atmel_hlcdc_plane *plane,
>>>> +                                       struct atmel_hlcdc_plane_state *state);
>>>> +void hlcdc_atomic_update(struct atmel_hlcdc_plane *plane,
>>>> +                      struct atmel_hlcdc_dc *dc);
>>>> +void xlcdc_atomic_update(struct atmel_hlcdc_plane *plane,
>>>> +                      struct atmel_hlcdc_dc *dc);
>>>> +void hlcdc_csc_init(struct atmel_hlcdc_plane *plane,
>>>> +                 const struct atmel_hlcdc_layer_desc *desc);
>>>> +void xlcdc_csc_init(struct atmel_hlcdc_plane *plane,
>>>> +                 const struct atmel_hlcdc_layer_desc *desc);
>>>> +void hlcdc_irq_dbg(struct atmel_hlcdc_plane *plane,
>>>> +                const struct atmel_hlcdc_layer_desc *desc);
>>>> +void xlcdc_irq_dbg(struct atmel_hlcdc_plane *plane,
>>>> +                const struct atmel_hlcdc_layer_desc *desc);
>>>> +
>>>
>>> These are still here... Isn't the solution I proposed to you in the
>>> previous version good enough?
>> Hi Claudiu
>>
>> These changes were integrated in the current patch set based on the
>> solution which you proposed in the previous series.
>> The XLCDC and HLCDC functions calls are moved to IP specific driver->ops
>> and their function declarations are made here in atmel_hlcdc_dc.h
>> Rest of the changes are integrated in Patch 4/7.
> 
> I still think (and I've checked it last time) you can remove these
> declaration. See comment from previous version:
> 
> "You can get rid of these and keep the function definitions static to
> atmel_hlcdc_plane.c if you define struct atmel_lcdc_dc_ops objects directly
> to atmel_hlcdc_plane.c. In atmel_hlcdc_dc.c you can have something like:
> 
> extern const struct atmel_lcdc_dc_ops  atmel_hlcdc_ops;
> extern const struct atmel_lcdc_dc_ops  atmel_xlcdc_ops;
> "
Hi Claudiu

Thank you. I will integrate the changes in the next version.
> 
>>>
>>> Thank you,
>>> Claudiu Beznea
>>

-- 
Thanks and Regards,
Manikandan M.