Thomas Zimmermann writes:
> Hi
>
[...]
>>
>> I'm confused, the copy helper is the same than init. What's the point of
>> this function ? Why not just call drm_format_conv_state_init() from the
>> __drm_gem_duplicate_shadow_plane_state() function in the next patch ?
>
> I guess that deserves a
Hi
Am 05.10.23 um 15:18 schrieb Javier Martinez Canillas:
Thomas Zimmermann writes:
Hello Thomas,
Hold temporary memory for format conversion in an instance of struct
drm_format_conv_state. Update internal helpers of DRM's format-conversion
code accordingly. Drivers will later be able to
Thomas Zimmermann writes:
Hello Thomas,
> Hold temporary memory for format conversion in an instance of struct
> drm_format_conv_state. Update internal helpers of DRM's format-conversion
> code accordingly. Drivers will later be able to maintain this cache by
> themselves.
>
> Besides caching,
On 10/5/23 11:04, Thomas Zimmermann wrote:
> Hold temporary memory for format conversion in an instance of struct
> drm_format_conv_state. Update internal helpers of DRM's format-conversion
> code accordingly. Drivers will later be able to maintain this cache by
> themselves.
>
> Besides
Hold temporary memory for format conversion in an instance of struct
drm_format_conv_state. Update internal helpers of DRM's format-conversion
code accordingly. Drivers will later be able to maintain this cache by
themselves.
Besides caching, struct drm_format_conv_state will be useful to hold
