x86: retrieve VBE EDID/DDC info independent of used video mode
authorkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Tue, 19 Jun 2007 17:07:53 +0000 (18:07 +0100)
committerkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Tue, 19 Jun 2007 17:07:53 +0000 (18:07 +0100)
commit2677d3c3f314c7e159cf24b6fb1fc6b6f4f98ef9
tree2060756e417870bfd8c13acd9aefbe2e9e42e771
parentbdb957f876240841ac8343e0cb06eac31d05dc14
x86: retrieve VBE EDID/DDC info independent of used video mode

The code to retrieve this information was protected by a check of a
variable (vbe_version) that would get initialized only when a VESA
mode was selected on the command line.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
At the same time I cleaned up use of 'scratch space' at address
modelist and beyond.

Signed-off-by: Keir Fraser <keir@xensource.com>
xen/arch/x86/boot/video.S