diff options
Diffstat (limited to 'src/southbridge/intel/lynxpoint/lpc.c')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/lpc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c index 2864876a83..f6c64c56a0 100644 --- a/src/southbridge/intel/lynxpoint/lpc.c +++ b/src/southbridge/intel/lynxpoint/lpc.c @@ -32,6 +32,9 @@ #include <cpu/cpu.h> #include <cpu/x86/smm.h> #include <elog.h> +#include <cbmem.h> +#include <string.h> +#include "nvs.h" #include "pch.h" #define NMI_OFF 0 @@ -699,6 +702,8 @@ static void pch_lpc_add_io_resources(device_t dev) static void pch_lpc_read_resources(device_t dev) { + global_nvs_t *gnvs; + /* Get the normal PCI resources of this device. */ pci_dev_read_resources(dev); @@ -707,6 +712,11 @@ static void pch_lpc_read_resources(device_t dev) /* Add IO resources. */ pch_lpc_add_io_resources(dev); + + /* Allocate ACPI NVS in CBMEM */ + gnvs = cbmem_add(CBMEM_ID_ACPI_GNVS, sizeof(global_nvs_t)); + if (gnvs) + memset(gnvs, 0, sizeof(global_nvs_t)); } static void pch_lpc_enable_resources(device_t dev) |