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authorKyösti Mälkki <kyosti.malkki@gmail.com>2020-06-17 23:37:49 +0300
committerPatrick Georgi <pgeorgi@google.com>2020-06-30 09:19:10 +0000
commit0c1dd9c84188cc150a05302cc9b4af476a761d2b (patch)
treecf8249cc3ba689e903c64d926c162c1e1f742d78 /src/include/acpi/acpi_gnvs.h
parentbc1cb38ce15e059988263b04c0ea751ddf4b052d (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/acpi/acpi_gnvs.h')
-rw-r--r--src/include/acpi/acpi_gnvs.h17
1 files changed, 17 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