From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: linux-omap@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, khilman@baylibre.com,
Benoit Parrot <bparrot@ti.com>
Subject: Re: [PATCH v6 2/9] drm/omap: Add ability to check if requested plane modes can be supported
Date: Wed, 27 Oct 2021 11:34:21 +0300 [thread overview]
Message-ID: <fe492ead-a898-6a03-b936-e448abc24f3e@ideasonboard.com> (raw)
In-Reply-To: <20211018142842.2511200-3-narmstrong@baylibre.com>
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
next prev parent reply other threads:[~2021-10-27 8:34 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-18 14:28 [PATCH v6 0/9] drm/omap: Add virtual-planes support Neil Armstrong
2021-10-18 14:28 ` [PATCH v6 1/9] drm/omap: add sanity plane state check Neil Armstrong
2021-10-27 8:29 ` Tomi Valkeinen
2021-10-27 8:30 ` Tomi Valkeinen
2021-11-09 13:10 ` Neil Armstrong
2021-10-18 14:28 ` [PATCH v6 2/9] drm/omap: Add ability to check if requested plane modes can be supported Neil Armstrong
2021-10-27 8:34 ` Tomi Valkeinen [this message]
2021-10-18 14:28 ` [PATCH v6 3/9] drm/omap: Add ovl checking funcs to dispc_ops Neil Armstrong
2021-10-27 8:35 ` Tomi Valkeinen
2021-10-18 14:28 ` [PATCH v6 4/9] drm/omap: introduce omap_hw_overlay Neil Armstrong
2021-10-27 10:50 ` Tomi Valkeinen
2021-10-18 14:28 ` [PATCH v6 5/9] drm/omap: omap_plane: subclass drm_plane_state Neil Armstrong
2021-10-27 10:50 ` Tomi Valkeinen
2021-10-18 14:28 ` [PATCH v6 6/9] drm/omap: Add global state as a private atomic object Neil Armstrong
2021-10-18 14:28 ` [PATCH v6 7/9] drm/omap: dynamically assign hw overlays to planes Neil Armstrong
2021-10-18 14:28 ` [PATCH v6 8/9] drm/omap: add plane_atomic_print_state support Neil Armstrong
2021-10-27 12:23 ` Tomi Valkeinen
2021-10-27 12:46 ` Neil Armstrong
2021-10-18 14:28 ` [PATCH v6 9/9] drm/omap: Add a 'right overlay' to plane state Neil Armstrong
2021-10-27 12:50 ` Tomi Valkeinen
2021-11-09 13:31 ` Neil Armstrong
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