From: Philipp Zabel <p.zabel@pengutronix.de>
To: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Subject: [GIT PULL] imx-drm: fix plane atomic_update regression
Date: Mon, 05 Dec 2016 12:03:15 +0100 [thread overview]
Message-ID: <1480935795.3005.47.camel@pengutronix.de> (raw)
Hi Dave,
this tag fixes a regression in the imx-drm YUV plane support [1] that
was introduced in v4.9-rc4, as well as an error returned when changing
U/V offsets of an active plane to otherwise valid values.
[1] https://lkml.org/lkml/2016/11/17/133
Both commits are already contained in drm-next.
regards
Philipp
The following changes since commit 86126748cd5063aa888ce252f16b89b35e7d4707:
drm/imx: ipuv3-plane: disable local alpha for planes without alpha channel (2016-10-20 14:39:51 +0200)
are available in the git repository at:
git://git.pengutronix.de/pza/linux.git tags/imx-drm-fixes-2016-12-02
for you to fetch changes up to 3fd8b292ae6b99e3e6e96df3e470b25b100741a8:
drm/imx: ipuv3-plane: merge ipu_plane_atomic_set_base into atomic_update (2016-10-20 14:39:53 +0200)
----------------------------------------------------------------
imx-drm: fix plane atomic_update regression
- request modeset if plane offsets changed, only the plane base
address can be changed without disabling the plane IDMAC channel,
stop returning an error if a valid YUV plane configuration with
different U/V offsets from the currently active plane is requested.
- merge ipu_plane_atomic_set_base into atomic_update, also fixes a
regression introduced by commit 81d553545a15 ("drm/imx: ipuv3-plane: Skip
setting u/vbo only when we don't need modeset") where U/V offsets were not
set corretly when enabling YUV planes without a modeset.
----------------------------------------------------------------
Philipp Zabel (2):
drm/imx: ipuv3-plane: request modeset if plane offsets changed
drm/imx: ipuv3-plane: merge ipu_plane_atomic_set_base into atomic_update
drivers/gpu/drm/imx/ipuv3-plane.c | 103 +++++++++++++-------------------------
1 file changed, 36 insertions(+), 67 deletions(-)
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next reply other threads:[~2016-12-05 11:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-05 11:03 Philipp Zabel [this message]
2016-12-09 10:46 ` [GIT PULL] imx-drm: fix plane atomic_update regression Philipp Zabel
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