From: Ville Syrjala <syrjala@sci.fi>
Date: Fri, 8 Dec 2006 10:40:45 +0000 (-0800)
Subject: [PATCH] atyfb: Improve power management
X-Git-Tag: v2.6.20-rc1~34^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efc08a75d3a2d449edab7d1bee312eaa591f7669;p=pandora-kernel.git

[PATCH] atyfb: Improve power management

Some register were only set in aty_init() which is not called on resume.  I
added the aty_resume_chip() function to reset those registers on resume.

Susped-to-ram now works on a HP Omnibook 6000 with acpi_sleep=s3_bios.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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