commit | a56814904c27dcaaed040b5b1098678cd6c2ee51 | [log] [tgz] |
---|---|---|
author | Fuad Tabba <tabba@google.com> | Thu Sep 12 11:10:11 2019 +0100 |
committer | Fuad Tabba <tabba@google.com> | Thu Sep 12 14:23:17 2019 +0000 |
tree | 17ba54909c87c707a3066779e073e3b3390f3b69 | |
parent | fed412eb6807cc00bcf8cc9b8bbbe0cb0adffbcf [diff] |
Preserve MDCR_EL2 values that are potentially set by bootcode The MDCR_EL2 register's HPMN and E2PB fields depend on whether certain features are implemented by the current processor, and should be setup by the bootcode. Preserve their values. Bug: 132422368 Change-Id: Id21b8458a53863db990358f27efb72132688f9bf
Hafnium is a hypervisor, initially supporting aarch64 (64-bit ARMv8 CPUs).
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