On 11/2/22 11:33, Thomas Zimmermann wrote:
[...]
>>
>>> +static ssize_t __drm_fb_helper_write(struct fb_info *info, const char
>>> __user *buf, size_t count,
>>> +loff_t *ppos, drm_fb_helper_write_screen
>>> write_screen)
>>> +{
>>
>> [...]
>>
>>> + /*
>>> +
Hi
Am 02.11.22 um 10:32 schrieb Javier Martinez Canillas:
On 10/24/22 13:19, Thomas Zimmermann wrote:
Implement the fbdev's read/write helpers with the same functions. Use
the generic fbdev's code as template. Convert all drivers.
DRM's fb helpers must implement regular I/O functionality in
On 10/24/22 13:19, Thomas Zimmermann wrote:
> Implement the fbdev's read/write helpers with the same functions. Use
> the generic fbdev's code as template. Convert all drivers.
>
> DRM's fb helpers must implement regular I/O functionality in struct
> fb_ops and possibly perform a damage update.
Implement the fbdev's read/write helpers with the same functions. Use
the generic fbdev's code as template. Convert all drivers.
DRM's fb helpers must implement regular I/O functionality in struct
fb_ops and possibly perform a damage update. Handle all this in the
same functions and convert
