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| author | Aseda Aboagye <aaboagye@google.com> | 2021-06-17 12:10:33 -0700 |
|---|---|---|
| committer | Karthik Ramasubramanian <kramasub@google.com> | 2021-06-19 00:06:41 +0000 |
| commit | 633560568d5cc24da52f1089f0ae4ca362f7de2f (patch) | |
| tree | c2fee280ebda2cd1c248d88af6d5540c3cf4cee4 /src/cpu | |
| parent | 4291c82ac0a27a803d3229114c56e5442bd0945c (diff) | |
| download | coreboot-633560568d5cc24da52f1089f0ae4ca362f7de2f.tar.gz coreboot-633560568d5cc24da52f1089f0ae4ca362f7de2f.tar.bz2 coreboot-633560568d5cc24da52f1089f0ae4ca362f7de2f.zip | |
soc/intel/common/block/smm: Add `mainboard_smi_finalize`
This commit adds a method called `mainboard_smi_finalize` which provides
a mechanism for a mainboard to execute some code as part of the finalize
method in the SMM stage before SoC does its finalization.
BUG=b:191189275
BRANCH=None
TEST=Implement `mainboard_smi_finalize` on lalala and verify that the
code executes in SMM.
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Change-Id: If1ee63431e3c2a5831a4656c3a361229acff3f42
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/smm/smihandler.c | 1 | ||||
| -rw-r--r-- | src/cpu/x86/smm/smm_module_handler.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/src/cpu/x86/smm/smihandler.c b/src/cpu/x86/smm/smihandler.c index 0d9131e42948..0b262afaa9eb 100644 --- a/src/cpu/x86/smm/smihandler.c +++ b/src/cpu/x86/smm/smihandler.c @@ -208,3 +208,4 @@ void __weak southbridge_smi_handler(void) {} void __weak mainboard_smi_gpi(u32 gpi_sts) {} int __weak mainboard_smi_apmc(u8 data) { return 0; } void __weak mainboard_smi_sleep(u8 slp_typ) {} +void __weak mainboard_smi_finalize(void) {} diff --git a/src/cpu/x86/smm/smm_module_handler.c b/src/cpu/x86/smm/smm_module_handler.c index 0c0de78b2179..f9ebba4e32fd 100644 --- a/src/cpu/x86/smm/smm_module_handler.c +++ b/src/cpu/x86/smm/smm_module_handler.c @@ -198,3 +198,4 @@ void __weak southbridge_smi_handler() {} void __weak mainboard_smi_gpi(u32 gpi_sts) {} int __weak mainboard_smi_apmc(u8 data) { return 0; } void __weak mainboard_smi_sleep(u8 slp_typ) {} +void __weak mainboard_smi_finalize(void) {} |