Javier Martinez Canillas <javierm@xxxxxxxxxx> writes:
[...]
>> + drm_fb_helper_prepare(dev, fb_helper, preferred_bpp, &drm_fbdev_dma_helper_funcs);
>> +
>> + ret = drm_client_init(dev, &fb_helper->client, "fbdev", &drm_fbdev_dma_client_funcs);
>> + if (ret) {
>> + drm_err(dev, "Failed to register client: %d\n", ret);
>> + goto err_drm_client_init;
>> + }
>> +
>> + ret = drm_fbdev_dma_client_hotplug(&fb_helper->client);
>> + if (ret)
>> + drm_dbg_kms(dev, "client hotplug ret=%d\n", ret);
>> +
>> + drm_client_register(&fb_helper->client);
>> +
>> + return;
>> +
>> +err_drm_client_init:
>> + drm_fb_helper_unprepare(fb_helper);
>> + kfree(fb_helper);
>> +}
>> +EXPORT_SYMBOL(drm_fbdev_dma_setup);
>
> And this one could also be shared AFAICT if drm_fbdev_client_hotplug()
> is used instead.
>
Scratch this one, you need the custom setup function to pass the
drm_fbdev_dma_helper_funcs to drm_client_init(). But I think the
other comments this apply.
--
Best regards,
Javier Martinez Canillas
Core Platforms
Red Hat
