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
Subject: Re: [PATCH v7 0/9] drm/omap: Add virtual-planes support
Date: Fri, 3 Dec 2021 13:31:34 +0200 [thread overview]
Message-ID: <bab2b84a-ebef-ec69-187f-745e739079eb@ideasonboard.com> (raw)
In-Reply-To: <20211117141928.771082-1-narmstrong@baylibre.com>
On 17/11/2021 16:19, Neil Armstrong wrote:
> This patchset is the follow-up the v4 patchset from Benoit Parrot at [1].
>
> This patch series adds virtual-plane support to omapdrm driver to allow the use
> of display wider than 2048 pixels.
>
> In order to do so we introduce the concept of hw_overlay which can then be
> dynamically allocated to a plane. When the requested output width exceed what
> be supported by one overlay a second is then allocated if possible to handle
> display wider then 2048.
>
> This series replaces an earlier series which was DT based and using statically
> allocated resources.
>
> This implementation is inspired from the work done in msm/disp/mdp5
> driver.
I think this looks good. I'll apply this to my work tree to see if I see
any issues during my daily work, and if not, I'll push to drm-misc-next.
Have you tested this with other platforms than x15? I'm mostly thinking
about omap3/4, as the DSS is somewhat different on those platforms.
Tomi
next prev parent reply other threads:[~2021-12-03 11:31 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 14:19 Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 1/9] drm/omap: add sanity plane state check Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 2/9] drm/omap: Add ability to check if requested plane modes can be supported Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 3/9] drm/omap: Add ovl checking funcs to dispc_ops Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 4/9] drm/omap: introduce omap_hw_overlay Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 5/9] drm/omap: omap_plane: subclass drm_plane_state Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 6/9] drm/omap: Add global state as a private atomic object Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 7/9] drm/omap: dynamically assign hw overlays to planes Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 8/9] drm/omap: add plane_atomic_print_state support Neil Armstrong
2021-11-17 14:19 ` [PATCH v7 9/9] drm/omap: Add a 'right overlay' to plane state Neil Armstrong
2021-11-30 16:34 ` [PATCH v7 0/9] drm/omap: Add virtual-planes support Neil Armstrong
2021-12-03 11:31 ` Tomi Valkeinen [this message]
2021-12-03 15:09 ` Neil Armstrong
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