xen: add the direct mapping area for ISA bus access

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add the direct mapping area for ISA bus access when running as initial
domain

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Juan Quintela 2010-09-02 15:45:43 +01:00 • committed by Stefano Stabellini

parent b37a56d6f3

commit 4ec5387cc3

3 changed files with 28 additions and 0 deletions

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1

arch/x86/xen/enlighten.c

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24

arch/x86/xen/mmu.c

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3

arch/x86/xen/setup.c

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