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-rw-r--r--src/southbridge/amd/agesa/hudson/lpc.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/southbridge/amd/agesa/hudson/lpc.c b/src/southbridge/amd/agesa/hudson/lpc.c
index 11660548e3..7ada832339 100644
--- a/src/southbridge/amd/agesa/hudson/lpc.c
+++ b/src/southbridge/amd/agesa/hudson/lpc.c
@@ -29,6 +29,7 @@
#include <pc80/i8254.h>
#include <pc80/i8259.h>
#include "hudson.h"
+#include "pci_devs.h"
static void lpc_init(device_t dev)
{
@@ -318,6 +319,17 @@ static void hudson_lpc_enable_resources(device_t dev)
hudson_lpc_enable_childrens_resources(dev);
}
+static const char *lpc_acpi_name(const struct device *dev)
+{
+ if (dev->path.type != DEVICE_PATH_PCI)
+ return NULL;
+
+ if (dev->path.pci.devfn == LPC_DEVFN)
+ return "LIBR";
+
+ return NULL;
+}
+
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
@@ -338,6 +350,7 @@ static struct device_operations lpc_ops = {
.init = lpc_init,
.scan_bus = scan_lpc_bus,
.ops_pci = &lops_pci,
+ .acpi_name = lpc_acpi_name,
};
static const struct pci_driver lpc_driver __pci_driver = {
.ops = &lpc_ops,