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SubjectRe: [PATCH v6 2/9] drm/omap: Add ability to check if requested plane modes can be supported
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On 18/10/2021 17:28, Neil Armstrong wrote:
> From: Benoit Parrot <bparrot@ti.com>
>
> We currently assume that an overlay has the same maximum width and
> maximum height as the overlay manager. This assumption is incorrect. On
> some variants the overlay manager maximum width is twice the maximum
> width that the overlay can handle. We need to add the appropriate data
> per variant as well as export a helper function to retrieve the data so
> check can be made dynamically in omap_plane_atomic_check().
>
> Signed-off-by: Benoit Parrot <bparrot@ti.com>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
> drivers/gpu/drm/omapdrm/dss/dispc.c | 22 ++++++++++++++++++++++
> drivers/gpu/drm/omapdrm/dss/dss.h | 2 ++
> drivers/gpu/drm/omapdrm/omap_plane.c | 14 ++++++++++++++
> 3 files changed, 38 insertions(+)

Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>

Tomi

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