Date: Sun, 13 Mar 2005 21:39:29 +0000 (UTC) From: Ian Dowse <iedowse@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/fb vgareg.h src/sys/isa vga_isa.c Message-ID: <200503132139.j2DLdTb8087560@repoman.freebsd.org>
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iedowse 2005-03-13 21:39:29 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_5)
sys/dev/fb vgareg.h
sys/isa vga_isa.c
Log:
MFC 1.33: Save and restore the VGA state across a suspend-resume
cycle. This is particularly useful when VESA is available (either
`options VESA' or load the vesa module), as BIOSes in some notebooks
may correctly save and restore LCD panel settings using VESA in
cases where calling the video BIOS POST is not effective. On some
systems it may also be necessary to set the hw.acpi.reset_video
sysctl to 0.
Approved by: re (kensmith)
Revision Changes Path
1.7.2.1 +1 -0 src/sys/dev/fb/vgareg.h
1.30.2.1 +55 -0 src/sys/isa/vga_isa.c
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