ArmVirtPkg/ArmPlatformLibQemu: Enable early ID map on EL2+VHE #6491
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When booting at EL2, enable VHE if available so that the early ID map can be enabled as well. This gets rid of any memory accesses (reads or writes) before the MMU and caches are enabled. Signed-off-by: Ard Biesheuvel <[email protected]>
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@samimujawar @leiflindholm if there are no objections, I intend to merge this PR tomorrow |
I'm good with it, just wanted to give others a chance to spot something I didn't. |
leiflindholm
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Dec 5, 2024
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When booting at EL2, enable VHE if available so that the early ID map can be enabled as well. This gets rid of any memory accesses (reads or writes) before the MMU and caches are enabled.