arm64/efi: Do not enter virtual mode if booting with efi=noruntime or noefi

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In case efi runtime disabled via noefi kernel cmdline
arm64_enter_virtual_mode should error out.

At the same time move early_memunmap(memmap.map, mapsize) to the
beginning of the function or it will leak early mem.

Signed-off-by: Dave Young <dyoung@redhat.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>

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Dave Young 2014-08-18 09:30:07 +08:00 • committed by Matt Fleming

parent 88f8abd594

commit 6632210f50

1 changed files with 8 additions and 3 deletions

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arch/arm64/kernel/efi.c

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