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linux-next/arch/arm64
Ard Biesheuvel 4dbe44fb53 efi: capsule: clean scatter-gather entries from the D-cache
Scatter-gather lists passed to UpdateCapsule() should be cleaned
from the D-cache to ensure that they are visible to the CPU after a
warm reboot before the MMU is enabled. On ARM and arm64 systems, this
implies a D-cache clean by virtual address to the point of coherency.

However, due to the fact that the firmware itself is not able to map
physical addresses back to virtual addresses when running under the OS,
this must be done by the caller.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-12-09 08:37:27 +01:00
..
boot ARM: Devicetree updates 2020-10-24 10:44:18 -07:00
configs ARM: SoC defconfig updates 2020-10-24 10:53:04 -07:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-10-13 08:50:16 -07:00
include efi: capsule: clean scatter-gather entries from the D-cache 2020-12-09 08:37:27 +01:00
kernel treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
kvm ARM: 2020-10-23 11:17:56 -07:00
lib arm64: mte: Enable swap of tagged pages 2020-09-04 12:46:07 +01:00
mm treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
net arm64: bpf: Fix branch offset in JIT 2020-09-17 12:05:36 +01:00
xen
Kbuild
Kconfig arm64/ima: add ima_arch support 2020-11-17 15:09:32 +01:00
Kconfig.debug arm64: remove TEXT_OFFSET randomization 2020-06-15 13:10:59 +01:00
Kconfig.platforms ARM: Devicetree updates 2020-10-24 10:44:18 -07:00
Makefile More arm64 updates for 5.10 2020-10-23 09:46:16 -07:00