From: Philipp Zabel <p.zabel@pengutronix.de>
To: Peter Senna Tschudin <peter.senna@collabora.com>
Cc: mark.rutland@arm.com, dri-devel@lists.freedesktop.org,
tiwai@suse.com, jslaby@suse.cz, mchehab@osg.samsung.com,
linux@armlinux.org.uk, treding@nvidia.com, linux@roeck-us.net,
martin.donnelly@ge.com, devicetree@vger.kernel.org,
pawel.moll@arm.com, ijc+devicetree@hellion.org.uk,
rmk+kernel@armlinux.org.uk, robh+dt@kernel.org,
linux-arm-kernel@lists.infradead.org, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, kernel@pengutronix.de,
galak@codeaurora.org, enric.balletbo@collabora.com,
akpm@linux-foundation.org, shawnguo@kernel.org,
davem@davemloft.net
Subject: Re: [PATCH 2/5] arm/dts/imx6q-b850v3: Configure IPU assignment order
Date: Thu, 02 Jun 2016 14:55:24 +0200 [thread overview]
Message-ID: <1464872124.3307.22.camel@pengutronix.de> (raw)
In-Reply-To: <1464626385-19253-3-git-send-email-peter.senna@collabora.com>
Am Montag, den 30.05.2016, 18:39 +0200 schrieb Peter Senna Tschudin:
> Configure the IPU assignment order to assign one IPU per external
> display. A single IPU can drive multiple external displays but there are
> resolution restrictions. After this patch the GPU is capalbe of driving two
> Full-HD monitors.
It's also capable to do it before this patch, if you use the first and
third crtc. You are just reordering the crtcs.
Unfortunately the IPU has combined limitations across multiple crtcs in
one IPU, which currently can't be communicated to userspace.
regards
Philipp
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next prev parent reply other threads:[~2016-06-02 12:55 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-30 16:39 [PATCH 0/5] Add driver for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin
2016-05-30 16:39 ` [PATCH 1/5] drm/imx-ldb: Add support to drm-bridge Peter Senna Tschudin
2016-06-02 13:09 ` Philipp Zabel
2016-05-30 16:39 ` [PATCH 2/5] arm/dts/imx6q-b850v3: Configure IPU assignment order Peter Senna Tschudin
2016-05-30 16:49 ` Fabio Estevam
2016-06-02 12:55 ` Philipp Zabel [this message]
2016-05-30 16:39 ` [PATCH 3/5] Documentation/devicetree/bindings: Add b850v3_lvds_dp Peter Senna Tschudin
2016-06-02 12:49 ` Philipp Zabel
[not found] ` <1464871741.3307.16.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-06-02 23:19 ` Peter Senna Tschudin
2016-06-02 22:57 ` Rob Herring
2016-05-30 16:39 ` [PATCH 4/5] drm/bridge: Add driver for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin
2016-05-31 7:48 ` Enric Balletbo Serra
2016-05-30 16:39 ` [PATCH 5/5] arm/dts/imx6q-b850v3: Use " Peter Senna Tschudin
2016-05-30 16:54 ` Fabio Estevam
[not found] ` <1464626385-19253-1-git-send-email-peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-06-09 16:25 ` [PATCH V2 0/5] Add driver for " Peter Senna Tschudin
[not found] ` <cover.1465486875.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-06-09 16:25 ` [PATCH V2 1/5] drm/imx-ldb: Add support to drm-bridge Peter Senna Tschudin
2016-06-09 16:25 ` [PATCH V2 2/5] dts/imx6q-b850v3: Configure IPU assignment order Peter Senna Tschudin
2016-06-09 16:25 ` [PATCH V2 3/5] Documentation/devicetree/bindings: b850v3_lvds_dp Peter Senna Tschudin
2016-06-10 17:42 ` Rob Herring
[not found] ` <59c49951b95b0eb5b34eede6cfce526e72bc2443.1465486875.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-06-10 18:54 ` Javier Martinez Canillas
2016-06-09 16:25 ` [PATCH V2 4/5] drm/bridge: Add driver for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin
[not found] ` <12d7b93d6143aabec19999af84e592768adc63a0.1465486875.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-06-10 7:39 ` Enric Balletbo Serra
[not found] ` <CAFqH_521dUUVeJq=jLv1iQNMcBGTSEsQLADW2BzCAysuDa9UCQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-06-10 9:44 ` Peter Senna Tschudin
2016-06-10 14:13 ` Daniel Vetter
2016-06-22 8:34 ` Archit Taneja
2016-06-09 16:25 ` [PATCH V2 5/5] dts/imx6q-b850v3: Use " Peter Senna Tschudin
2016-07-31 19:55 ` [PATCH V3 0/5] Add driver for " Peter Senna Tschudin
[not found] ` <cover.1469993472.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-07-31 19:55 ` [PATCH V3 1/5] drm/imx-ldb: Add support to drm-bridge Peter Senna Tschudin
[not found] ` <5d55969a1509de751dc550d9a02bd5070455f99b.1469993472.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-08-01 10:21 ` Philipp Zabel
2016-08-02 18:46 ` Peter Senna Tschudin
2016-07-31 19:55 ` [PATCH V3 2/5] dts/imx6q-b850v3: Configure IPU assignment order Peter Senna Tschudin
[not found] ` <7e5985c0b25505eeaf50294ea04ed750c6c0f576.1469993472.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-08-01 8:54 ` Lucas Stach
[not found] ` <1470041647.6640.3.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-08-01 12:30 ` Peter Senna Tschudin
2016-08-02 13:13 ` Daniel Vetter
2016-07-31 19:55 ` [PATCH V3 3/5] Documentation/devicetree/bindings: b850v3_lvds_dp Peter Senna Tschudin
2016-08-01 16:59 ` Rob Herring
2016-07-31 19:55 ` [PATCH V3 5/5] dts/imx6q-b850v3: Use GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin
2016-07-31 19:55 ` [PATCH V3 4/5] drm/bridge: Add driver for " Peter Senna Tschudin
2016-08-04 22:36 ` [PATCH V4 0/4] " Peter Senna Tschudin
2016-08-04 22:36 ` [PATCH V4 1/4] drm/imx-ldb: Add support to drm-bridge Peter Senna Tschudin
[not found] ` <81f3fd13ea909e6442d6fde8693c8e991a2a50f8.1470346720.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-08-16 15:40 ` Martyn Welch
2016-08-04 22:36 ` [PATCH V4 2/4] Documentation/devicetree/bindings: b850v3_lvds_dp Peter Senna Tschudin
2016-08-05 7:28 ` Enric Balletbo Serra
2016-08-16 15:59 ` Martyn Welch
2016-08-04 22:37 ` [PATCH V4 3/4] drm/bridge: Add driver for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin
2016-08-05 7:38 ` Enric Balletbo Serra
2016-08-04 22:37 ` [PATCH V4 4/4] dts/imx6q-b850v3: Use " Peter Senna Tschudin
2016-08-09 16:41 ` [PATCH V5 0/4] Add driver for " Peter Senna Tschudin
2016-08-09 16:41 ` [PATCH V5 1/4] drm/imx-ldb: Add support to drm-bridge Peter Senna Tschudin
[not found] ` <1d76685746a1524127aa6747994dd8fd84ad1c38.1470739193.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-08-11 9:38 ` Philipp Zabel
2016-08-09 16:41 ` [PATCH V5 2/4] Documentation/devicetree/bindings: b850v3_lvds_dp Peter Senna Tschudin
[not found] ` <2add7cb9193b96211f5e5938cbfc6181c76e2591.1470739193.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-09-26 8:26 ` Peter Senna Tschudin
2016-08-09 16:41 ` [PATCH V5 3/4] drm/bridge: Add driver for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin
[not found] ` <37d177d89841be8ff8eec395e3267d1ebf0dfc54.1470739193.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-08-16 4:15 ` Archit Taneja
2016-09-26 8:27 ` Peter Senna Tschudin
2016-09-26 8:31 ` Archit Taneja
[not found] ` <c157d4a6-2d63-07d6-4274-883d79c8ab9e-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-09-26 8:58 ` Peter Senna Tschudin
2016-09-26 10:28 ` Archit Taneja
2016-09-26 10:29 ` Archit Taneja
2016-09-26 11:54 ` Peter Senna Tschudin
2016-09-26 12:54 ` Archit Taneja
2016-08-09 16:41 ` [PATCH V5 4/4] dts/imx6q-b850v3: Use " Peter Senna Tschudin
[not found] ` <61b63c6a5fec9fce0332e5e9db676e6b6a6fc180.1470739193.git.peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-09-26 8:27 ` Peter Senna Tschudin
2016-09-29 10:39 ` Shawn Guo
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