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(parent: 46b49b1) | patch
x86/sev: Add an x86 version of cc_platform_has()
authorTom Lendacky <thomas.lendacky@amd.com>
Wed, 8 Sep 2021 22:58:34 +0000 (17:58 -0500)
committerBorislav Petkov <bp@suse.de>
Mon, 4 Oct 2021 09:46:20 +0000 (11:46 +0200)
commitaa5a461171f98fde0df78c4f6b5018a1e967cf81
tree5d29913d73ed6372ad59e21e9247f79237191d74tree | snapshot
parent46b49b12f3fc5e1347dba37d4639e2165f447871commit | diff
x86/sev: Add an x86 version of cc_platform_has()

Introduce an x86 version of the cc_platform_has() function. This will be
used to replace vendor specific calls like sme_active(), sev_active(),
etc.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210928191009.32551-4-bp@alien8.de
arch/x86/Kconfig diff | blob | history
arch/x86/include/asm/mem_encrypt.h diff | blob | history
arch/x86/kernel/Makefile diff | blob | history
arch/x86/kernel/cc_platform.c [new file with mode: 0644] blob
arch/x86/mm/mem_encrypt.c diff | blob | history
Domain: System / Kernel;