]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
V4L/DVB (6340): ivtvfb: screen mode change sometimes goes wrong
authorIan Armstrong <ian@iarmst.demon.co.uk>
Fri, 12 Oct 2007 11:15:41 +0000 (08:15 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Mon, 22 Oct 2007 14:01:45 +0000 (12:01 -0200)
commit6659e3ed559db2e730947268f9d57869b7a9016c
tree8fe61b0d3639a15f0cece170a124379440460aed
parent4339ab93657cce9ca0e4678053ddcb68149d48fd
V4L/DVB (6340): ivtvfb: screen mode change sometimes goes wrong

This patch partially reverts a previous change that caused the
CX2341X_OSD_SET_PIXEL_FORMAT firmware calls to be skipped when the pixel
format of the framebuffer wasn't altered by FBIOPUT_VSCREENINFO.

Unfortunately, another firmware call on the PVR350 sometimes scrambles the
display when trying to adjust the framebuffer settings. This patch re-enables
the CX2341X_OSD_SET_PIXEL_FORMAT calls to try and prevent this from
occurring.

Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/ivtv/ivtvfb.c