tree 4dfef8e2b62583b89dcfaa4c602748e0a327a024
parent f77790f03a60adbcfe5fdd9052f773442b56a423
author Quentin Perret <qperret@google.com> 1633431718 +0100
committer Will Deacon <will@kernel.org> 1638373699 +0000

KVM: arm64: Disable GICv2 support in protected mode

GICv2 requires having device mappings in guests, which breaks the
current ownership model in protected mode -- only memory can be donated
and/or shared with protected guests. While it would be desirable to
support sharing or donating devices to guests in protected mode, this
will require more work, so let's make the current assumption obvious
until then.

Signed-off-by: Quentin Perret <qperret@google.com>