[PATCH 12/21] drm/mcde: Use GEM CMA object functions

Thomas Zimmermann tzimmermann at suse.de
Mon May 25 13:27:30 UTC 2020


Am 25.05.20 um 15:08 schrieb Linus Walleij:
> On Mon, May 25, 2020 at 2:51 PM Thomas Zimmermann <tzimmermann at suse.de> wrote:
>> Am 25.05.20 um 13:36 schrieb Linus Walleij:
>>> On Fri, May 22, 2020 at 3:52 PM Thomas Zimmermann <tzimmermann at suse.de> wrote:
>>>> The mcde driver uses the default implementation for CMA functions. The
>>>> DRM_GEM_CMA_DRIVER_OPS macro now sets these defaults in struct drm_driver.
>>>> All remaining operations are provided by CMA GEM object functions.
>>>> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
>>> Reviewed-by: Linus Walleij <linus.walleij at linaro.org>
>> Could you boot-test with the patchset applied?
> Yes, if you have a git branch I can just build and boot I can
> do it quickly!

Fantastic! It's the cma-objfuncs branch of


Here's the gitlab page:


Best regards

> I have no idea what this patch set is based on so it could be
> hard to figure out the dependencies otherwise. Also many
> patches.
> Yours,
> Linus Walleij
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> dri-devel at lists.freedesktop.org
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Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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