commit | cb4ec47b5c73e04472984acf821e6be41b98064f | [log] [tgz] |
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author | johpow01 <john.powell@arm.com> | Wed Aug 04 19:38:18 2021 -0500 |
committer | John <john.powell@arm.com> | Mon Sep 27 17:07:52 2021 +0200 |
tree | 2489a386867098d385fdf263dc8cc1bcd2f98a4a | |
parent | c7c22ab662008ca6cfb8b1926bbaa5fdc8eb399e [diff] |
feat(hcx): add build option to enable FEAT_HCX FEAT_HCX adds the extended hypervisor configuration register (HCRX_EL2) and access to this register must be explicitly enabled through the SCR_EL3.HXEn bit. This patch adds a new build flag ENABLE_FEAT_HCX to allow the register to be accessed from EL2. Signed-off-by: John Powell <john.powell@arm.com> Change-Id: Ibb36ad90622f1dc857adab4b0d4d7a89456a522b