diff options
Diffstat (limited to 'src/vendorcode/google')
| -rw-r--r-- | src/vendorcode/google/chromeos/gnvs.c | 9 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/gnvs.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/vendorcode/google/chromeos/gnvs.c b/src/vendorcode/google/chromeos/gnvs.c index 024dbf8f7e..aaca95aa43 100644 --- a/src/vendorcode/google/chromeos/gnvs.c +++ b/src/vendorcode/google/chromeos/gnvs.c @@ -23,7 +23,7 @@ #include <console/console.h> #include "gnvs.h" -chromeos_acpi_t *vboot_data; +chromeos_acpi_t *vboot_data = NULL; static u32 me_hash_saved[8]; void chromeos_init_vboot(chromeos_acpi_t *chromeos) @@ -41,7 +41,14 @@ void chromeos_set_me_hash(u32 *hash, int len) /* Copy to NVS or save until it is ready */ if (vboot_data) + /* This does never happen! */ memcpy(vboot_data->mehh, hash, len*sizeof(u32)); else memcpy(me_hash_saved, hash, len*sizeof(u32)); } + +void acpi_get_vdat_info(void **vdat_addr, uint32_t *vdat_size) +{ + *vdat_addr = vboot_data; + *vdat_size = sizeof(*vboot_data); +} diff --git a/src/vendorcode/google/chromeos/gnvs.h b/src/vendorcode/google/chromeos/gnvs.h index 6dd740fb77..40674944fa 100644 --- a/src/vendorcode/google/chromeos/gnvs.h +++ b/src/vendorcode/google/chromeos/gnvs.h @@ -64,5 +64,6 @@ typedef struct { extern chromeos_acpi_t *vboot_data; void chromeos_init_vboot(chromeos_acpi_t *chromeos); void chromeos_set_me_hash(u32*, int); +void acpi_get_vdat_info(void **vdat_addr, uint32_t *vdat_size); #endif |