Andrew Walbran 64eaaad40f ANDROID: KVM: arm64: Handle FFA_RXTX_MAP and FFA_RXTX_UNMAP calls from the host ...

Handle FFA_RXTX_MAP and FFA_RXTX_UNMAP calls from the host by sharing
the host's mailbox memory with the hypervisor and establishing a
separate pair of mailboxes between the hypervisor and the SPMD at EL3.

Co-developed-by: Will Deacon <willdeacon@google.com>
Signed-off-by: Andrew Walbran <qwandor@google.com>
Bug: 171706629
Signed-off-by: Will Deacon <willdeacon@google.com>
Change-Id: Ib5fa89e9b01aa20f7c1b5b41df79d66e98d07f55

2022-02-17 12:10:35 +00:00

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