tree b080bd5ebd36bb6c31e49ecaa73e0fc1d5d73a03
parent 88a230c26751616bcf702e8166e2875c543c8fd5
author Will Deacon <will@kernel.org> 1575575328 +0000
committer Will Deacon <willdeacon@google.com> 1653411003 +0100

[DEBUG] KVM: arm64: Add debug UART hacks at EL2

Provide a standalone mechanism for debug UART access at EL2. It's a
debug hack, so please try not to get too offended by it.

[ qperret: re-map UART at EL2 in protected mode ]

Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Quentin Perret <qperret@google.com>