diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2020-06-17 23:37:49 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-30 09:19:10 +0000 |
| commit | 0c1dd9c84188cc150a05302cc9b4af476a761d2b (patch) | |
| tree | cf8249cc3ba689e903c64d926c162c1e1f742d78 /src/include | |
| parent | bc1cb38ce15e059988263b04c0ea751ddf4b052d (diff) | |
ACPI: Drop typedef global_nvs_t
Bring all GNVS related initialisation function to global
scope to force identical signatures. Followup work is
likely to remove some as duplicates.
Change-Id: Id4299c41d79c228f3d35bc7cb9bf427ce1e82ba1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42489
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/acpi/acpi_gnvs.h | 17 | ||||
| -rw-r--r-- | src/include/cpu/x86/smm.h | 1 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/include/acpi/acpi_gnvs.h b/src/include/acpi/acpi_gnvs.h index cc0c4710ae..6173fa168b 100644 --- a/src/include/acpi/acpi_gnvs.h +++ b/src/include/acpi/acpi_gnvs.h @@ -16,4 +16,21 @@ size_t gnvs_size_of_array(void); uint32_t *gnvs_cbmc_ptr(void); void *gnvs_chromeos_ptr(void); +/* + * Creates acpi gnvs and adds it to the DSDT table. + * GNVS creation is chipset specific and is done in soc specific acpi.c file. + */ +struct device; +void southbridge_inject_dsdt(const struct device *device); + +/* + * This function populates the gnvs structure in acpi table. + * Defined as weak in common acpi as gnvs structure definition is + * chipset specific. + */ +struct global_nvs; + +void acpi_create_gnvs(struct global_nvs *gnvs); +void acpi_init_gnvs(struct global_nvs *gnvs); + #endif diff --git a/src/include/cpu/x86/smm.h b/src/include/cpu/x86/smm.h index cdc690178a..56352c5d6f 100644 --- a/src/include/cpu/x86/smm.h +++ b/src/include/cpu/x86/smm.h @@ -86,6 +86,7 @@ struct smm_module_params { typedef asmlinkage void (*smm_handler_t)(void *); /* SMM Runtime helpers. */ +struct global_nvs *smm_get_gnvs(void); /* Entry point for SMM modules. */ asmlinkage void smm_handler_start(void *params); |