[PATCH v7 29/36] drm/vc4: tests: Remove vc4_dummy_plane structure

Maxime Ripard mripard at kernel.org
Tue Feb 27 05:02:52 PST 2024

Hi Maíra,

Thanks for you reviews!

On Mon, Feb 26, 2024 at 09:29:32AM -0300, Maíra Canal wrote:
> On 2/22/24 15:14, Maxime Ripard wrote:
> > The vc4_dummy_plane structure is an exact equivalent to vc4_plane, so we
> Maybe I understood incorrectly, but isn't the vc4_dummy_plane structure
> equivalent to drm_plane?

Both statements are true :)

vc4 itself uses vc4_plane to holds its plane-related content, but it
turns out that there's nothing in that structure anymore and vc4_plane
== drm_plane.

In our mock driver, we have another structure meant to store the
mock-plane-related content which doesn't have anything in it anymore,
and is thus equivalent to vc4_plane.

So, basically, vc4_dummy_plane == vc4_plane == drm_plane.

This patch is only about getting rid of vc4_dummy_plane though.

Is it clearer?

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