linux-kernel - [PATCH v2 0/7] imx-drm: ipuv3-crtc: Implement mode

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Message-Id: <1418954426-21909-1-git-send-email-steve_longerbeam@mentor.com>
Date:	Thu, 18 Dec 2014 18:00:19 -0800
From:	Steve Longerbeam <slongerbeam@...il.com>
To:	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	linux-fbdev@...r.kernel.org, David Airlie <airlied@...ux.ie>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>
Cc:	Russell King <rmk+kernel@....linux.org.uk>,
	Fabio Estevam <fabio.estevam@...escale.com>,
	Shawn Guo <shawn.guo@...aro.org>,
	Denis Carikli <denis@...rea.com>,
	Jiada Wang <jiada_wang@...tor.com>,
	Steve Longerbeam <steve_longerbeam@...tor.com>
Subject: [PATCH v2 0/7] imx-drm: ipuv3-crtc: Implement mode_fixup

This patchset implements ->mode_fixup() in the imx ipuv3-crtc driver,
using a new support function ipu_di_adjust_videomode(). This new
function needs to be subsystem independent, so it accepts a video
mode as a 'struct videomode'. Hence ipu-crtc ->mode_fixup() needs
another support function to convert a drm_display_mode to a videomode
before passing the mode to ipu_di_adjust_videomode() for fixup.

Also some related code cleanup: 'struct ipu_di_signal_cfg' should
use 'struct videomode' for mode timings.


Jiada Wang (1):
  gpu: ipu-di: Add ipu_di_adjust_videomode()

Steve Longerbeam (6):
  gpu: ipu-di: remove some non-functional code
  drm_modes: add videomode_from_drm_display_mode
  imx-drm: ipuv3-crtc: Implement mode_fixup
  imx-drm: encoder prepare/mode_set must use adjusted mode
  gpu: ipu-v3: Use videomode in struct ipu_di_signal_cfg
  gpu: ipu-di: Switch to DIV_ROUND_CLOSEST for DI clock divider calc

 drivers/gpu/drm/drm_modes.c            |   40 +++++++++++
 drivers/gpu/drm/imx/imx-hdmi.c         |    4 +-
 drivers/gpu/drm/imx/imx-ldb.c          |    6 +-
 drivers/gpu/drm/imx/imx-tve.c          |    4 +-
 drivers/gpu/drm/imx/ipuv3-crtc.c       |   38 +++++-----
 drivers/gpu/drm/imx/parallel-display.c |    4 +-
 drivers/gpu/ipu-v3/ipu-di.c            |  121 +++++++++++++++++++-------------
 include/drm/drm_modes.h                |    2 +
 include/video/imx-ipu-v3.h             |   21 ++----
 9 files changed, 147 insertions(+), 93 deletions(-)

-- 
1.7.9.5

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