linux-kernel - [PATCH] fixed distortedness situation for Samsung SoC Framebuffer Driver

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Message-ID: <90b950fc0908050331i7c98a008qc3e66ce849019cb3@mail.gmail.com>
Date:	Wed, 5 Aug 2009 19:31:43 +0900
From:	InKi Dae <daeinki@...il.com>
To:	linux-fbdev-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Cc:	Kyungmin Park <kmpark@...radead.org>
Subject: [PATCH] fixed distortedness situation for Samsung SoC Framebuffer 
	Driver

This patch solves the problem that image is distorted in the mode more
then 24bpp.

In 16bit mode, WINCON0[16] should be Swap Enable(HAWSWP_F) and in the
mode more then 24bpp,
WINCON0[15] should be Swap Enable(WSWP_F).

For this, I added a MACRO in regs-fb.h file for 24bpp+ and modified
s3c-fb.c file also.
It was tested on s5pc100 and s5pc110 and worked fine.

signed-off-by: InKi Dae <inki.dae@...sung.com>

Thank you.

Download attachment "s3cfb.patch" of type "application/octet-stream" (856 bytes)