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ENGR00178456 IPUv3 fb:Unblank primary fb only by default
authorLiu Ying <Ying.Liu@freescale.com>
Fri, 30 Mar 2012 01:22:00 +0000 (09:22 +0800)
committerOliver Wendt <ow@karo-electronics.de>
Mon, 30 Sep 2013 12:11:23 +0000 (14:11 +0200)
commit95994a08e1417b4584a42d92e9a602df67806218
tree451a96812efd8659e8068c30d1a57fcb7f02e42atree | snapshot
parentb9b8911d140b18aa414a20725a3a69d71eecf679commit | diff
ENGR00178456 IPUv3 fb:Unblank primary fb only by default

This patch changes IPUv3 fb probe function logic to
unblank the primary fb only by default so that the
secondary fb using IPU DP BG channel won't be unblanked
when system boot-ups. This avoids the HDMI fb(as the
secondary fb using IPU DP BG channel) is unblanked
accidentally without plugging in HDMI cable.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
(cherry picked from commit 2c8188de61f84e40e26e662138af5ef4f81a0969)
drivers/video/mxc/mxc_ipuv3_fb.c diff | blob | history
Linux kernel for KaRo TX COM modules