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(parent: d3611dd) | patch
x86/pvh: allow PVH Dom0 to use the debug IO port console
authorRoger Pau Monné <roger.pau@citrix.com>
Wed, 31 Oct 2018 16:59:26 +0000 (17:59 +0100)
committerJan Beulich <jbeulich@suse.com>
Wed, 31 Oct 2018 16:59:26 +0000 (17:59 +0100)
commitce47462cb4d049971aedec51c1105673be41adce
tree114de2e56c73b6f312a5849104017ec1fb5442catree | snapshot
parentd3611dd500bb7cf29a9a5dbf3eb761a31c2724f9commit | diff
x86/pvh: allow PVH Dom0 to use the debug IO port console

Force trapping accesses to IO port 0xe9 for a PVH Dom0, so it can
print to the HVM debug console.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/dom0_build.c diff | blob | history
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