linux-kernel - Re: [PATCH v6 3/9] drm/omap: Add ovl checking funcs to dispc

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Date:   Wed, 27 Oct 2021 11:35:22 +0300
From:   Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
To:     Neil Armstrong <narmstrong@...libre.com>
Cc:     linux-omap@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, khilman@...libre.com,
        Benoit Parrot <bparrot@...com>
Subject: Re: [PATCH v6 3/9] drm/omap: Add ovl checking funcs to dispc_ops

On 18/10/2021 17:28, Neil Armstrong wrote:
> From: Benoit Parrot <bparrot@...com>
> 
> In order to be able to dynamically assign overlays to planes we need to
> be able to asses the overlay capabilities.
> 
> Add a helper function to be able to retrieve the supported capabilities
> of an overlay.
> 
> And export the function to check if a fourcc is supported on a given
> overlay.
> 
> Signed-off-by: Benoit Parrot <bparrot@...com>
> Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
> ---
>   drivers/gpu/drm/omapdrm/dss/dispc.c | 9 +++++++--
>   drivers/gpu/drm/omapdrm/dss/dss.h   | 3 +++
>   2 files changed, 10 insertions(+), 2 deletions(-)

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

  Tomi