xen/x86: retrieve keyboard shift status flags from hypervisor.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Fri, 21 Sep 2012 16:30:35 +0000 (12:30 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 24 Sep 2012 13:24:20 +0000 (09:24 -0400)
commitffb8b233c2261b7978dc3bd759aaa19bd1a7fadf
tree63cced33b1740de8c02c871035a29c6ec5e1d0e8
parenta5f95155709cb854e96aa27969d110668cdbda9d
xen/x86: retrieve keyboard shift status flags from hypervisor.

The xen c/s 25873 allows the hypervisor to retrieve the NUMLOCK flag.
With this patch, the Linux kernel can get the state according to the
data in the BIOS.

Acked-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/x86/xen/enlighten.c
include/xen/interface/platform.h