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| author | Ard Biesheuvel <ardb@kernel.org> | 2025-04-18 16:12:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-22 09:12:01 +0200 |
| commit | 234cf67fc3bd290bb16a377647a9c3f5a7f28a47 (patch) | |
| tree | 34223dc35797d727556fb17cba0804111ac4b6f3 /arch/x86/boot/compressed | |
| parent | x86/sev: Move noinstr NMI handling code into separate source file (diff) | |
| download | linux-234cf67fc3bd290bb16a377647a9c3f5a7f28a47.tar.gz linux-234cf67fc3bd290bb16a377647a9c3f5a7f28a47.zip | |
x86/sev: Split off startup code from core code
Disentangle the SEV core code and the SEV code that is called during
early boot. The latter piece will be moved into startup/ in a subsequent
patch.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Cc: Dionna Amalie Glaze <dionnaglaze@google.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Kevin Loughlin <kevinloughlin@google.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20250418141253.2601348-11-ardb+git@google.com
Diffstat (limited to 'arch/x86/boot/compressed')
| -rw-r--r-- | arch/x86/boot/compressed/sev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/boot/compressed/sev.c b/arch/x86/boot/compressed/sev.c index 478eca4f7180..714e30c66eae 100644 --- a/arch/x86/boot/compressed/sev.c +++ b/arch/x86/boot/compressed/sev.c @@ -141,6 +141,8 @@ u64 svsm_get_caa_pa(void) int svsm_perform_call_protocol(struct svsm_call *call); +u8 snp_vmpl; + /* Include code for early handlers */ #include "../../coco/sev/shared.c" |