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efi: arm64: Map Device with Prot Shared
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Thu, 17 Oct 2024 13:14:29 +0000 (14:14 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 23 Oct 2024 09:19:32 +0000 (10:19 +0100)
commit491db21d8256992ab9fe11c42744eb3044315d14
tree4634e5815f2c7eee904c73cbf7230f864ea9a10atree
parent3c6c706139564f74ec48229378873c1d930a8bc8commit | diff
efi: arm64: Map Device with Prot Shared

Device mappings need to be emulated by the VMM so must be mapped shared
with the host.

Reviewed-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20241017131434.40935-7-steven.price@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/kernel/efi.c diff | blob | history
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