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| author | Arthur Heymans <arthur@aheymans.xyz> | 2021-02-15 15:06:50 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-03-18 08:14:32 +0000 |
| commit | 791097834b4803c8b64f9ad2196212e527f0fd88 (patch) | |
| tree | d50393357b8607312c4649f9f67f5acba1b5f80d | |
| parent | ed4be45d58ea482c1c8172bc4b2fa1c6af75c75f (diff) | |
cpu/x86/mp_init.c: Calculate perm_smbase from ramstage data
The data needed to compute the permanent smbase for a core, when
relocating, is present in the ramstage data which the stub located at
DEFAULT_SMBASE (0x30000) calls back to. There is no need to fetch this
from via the stub params.
Change-Id: I3894c39ec8cae3ecc46b469a0fdddcad2a8f26c4
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50763
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/cpu/x86/mp_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index 0693bc712a..e70c142cc5 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -738,7 +738,7 @@ static void asmlinkage smm_do_relocation(void *arg) } #else perm_smbase = mp_state.perm_smbase; - perm_smbase -= cpu * runtime->save_state_size; + perm_smbase -= cpu * mp_state.smm_save_state_size; #endif /* Setup code checks this callback for validity. */ |