| commit | 0b47a6bd1150f4846b1d61925a4cc5a96593a541 | [log] [tgz] |
|---|---|---|
| author | Jiandi An <anjiandi@codeaurora.org> | Tue Dec 27 18:47:32 2016 -0600 |
| committer | Stefano Stabellini <sstabellini@kernel.org> | Tue Jan 03 10:06:13 2017 -0800 |
| tree | ec91ad5336033603d3cf1aa47a8ee5718530edd7 | |
| parent | f9751a60f17eb09e1d1bd036daaddc3ea3a8bed6 [diff] |
Xen: ARM: Zero reserved fields of xatp before making hypervisor call Ensure all reserved fields of xatp are zero before making hypervisor call to XEN in xen_map_device_mmio(). xenmem_add_to_physmap_one() in XEN fails the mapping request if extra.res reserved field in xatp is not zero for XENMAPSPACE_dev_mmio request. Signed-off-by: Jiandi An <anjiandi@codeaurora.org> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>