x86: shrink video_{flags,mode} to {8,16} bits
authorJan Beulich <jbeulich@suse.com>
Mon, 2 Sep 2019 12:45:57 +0000 (14:45 +0200)
committerJan Beulich <jbeulich@suse.com>
Mon, 2 Sep 2019 12:45:57 +0000 (14:45 +0200)
commite8e9f4b9820fd48bcb0bcb5b7c655224fd71173d
treec8830cf6e8573224f81a04997ec68a17ab44c3b6
parent242d78ae7636f9068f4bcd056d57c126c8124b27
x86: shrink video_{flags,mode} to {8,16} bits

We really don't need them to be any wider.

Also remove the C level declaration (and hence also the GLOBAL) of
video_mode altogether; it's used in assembly code only.

Suggested-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/boot/wakeup.S
xen/include/asm-x86/config.h