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-rw-r--r--src/soc/intel/common/mma.c41
1 files changed, 35 insertions, 6 deletions
diff --git a/src/soc/intel/common/mma.c b/src/soc/intel/common/mma.c
index 3829361d27..b044b00ce3 100644
--- a/src/soc/intel/common/mma.c
+++ b/src/soc/intel/common/mma.c
@@ -22,10 +22,12 @@
#include "mma.h"
#include <soc/romstage.h>
#include <string.h>
+#include <fmap.h>
#define MMA_TEST_METADATA_FILENAME "mma_test_metadata.bin"
#define MMA_TEST_NAME_TAG "MMA_TEST_NAME"
#define MMA_TEST_PARAM_TAG "MMA_TEST_PARAM"
+#define MMA_CBFS_REGION "COREBOOT"
#define TEST_NAME_MAX_SIZE 30
#define TEST_PARAM_MAX_SIZE 100
#define FSP_MMA_RESULTS_GUID { 0x8f4e928, 0xf5f, 0x46d4, \
@@ -112,6 +114,30 @@ static int label_value(const char *haystack, size_t haystack_sz,
return 0;
}
+static void *cbfs_locate_file_in_region(const char *region_name, const char *file_name,
+ uint32_t file_type, uint32_t *file_size)
+{
+ struct region_device rdev;
+ struct cbfsf fh;
+
+ if (file_size != NULL)
+ *file_size = 0;
+
+ if (fmap_locate_area_as_rdev(region_name, &rdev) == 0) {
+ if (cbfs_locate(&fh, &rdev, file_name, &file_type) == 0) {
+ if (file_size != NULL)
+ *file_size = region_device_sz(&fh.data);
+ return rdev_mmap_full(&fh.data);
+ } else
+ printk(BIOS_DEBUG, "%s file not found in %s region\n",
+ file_name, region_name);
+ } else
+ printk(BIOS_DEBUG,"%s region not found while looking for %s\n", region_name,
+ file_name);
+
+ return NULL;
+}
+
void setup_mma(MEMORY_INIT_UPD *memory_params)
{
void *mma_test_metadata, *mma_test_content, *mma_test_param;
@@ -127,8 +153,9 @@ void setup_mma(MEMORY_INIT_UPD *memory_params)
memory_params->MmaTestConfigPtr = 0;
memory_params->MmaTestConfigSize = 0;
- mma_test_metadata = cbfs_boot_map_with_leak(MMA_TEST_METADATA_FILENAME,
- CBFS_TYPE_MMA , &mma_test_metadata_file_len);
+ mma_test_metadata = cbfs_locate_file_in_region(MMA_CBFS_REGION,
+ MMA_TEST_METADATA_FILENAME, CBFS_TYPE_MMA,
+ &mma_test_metadata_file_len);
if (!mma_test_metadata) {
printk(BIOS_DEBUG, "MMA setup failed: Failed to read %s\n",
@@ -154,16 +181,18 @@ void setup_mma(MEMORY_INIT_UPD *memory_params)
printk(BIOS_DEBUG, "Got MMA_TEST_NAME=%s MMA_TEST_PARAM=%s\n",
test_filename, test_param_filename);
- mma_test_content = cbfs_boot_map_with_leak(test_filename,
- CBFS_TYPE_EFI , &mma_test_content_file_len);
+ mma_test_content = cbfs_locate_file_in_region(MMA_CBFS_REGION,
+ test_filename, CBFS_TYPE_EFI,
+ &mma_test_content_file_len);
if (!mma_test_content) {
printk(BIOS_DEBUG, "MMA setup failed: Failed to read %s.\n",
test_filename);
return;
}
- mma_test_param = cbfs_boot_map_with_leak(test_param_filename,
- CBFS_TYPE_MMA , &mma_test_param_file_len);
+ mma_test_param = cbfs_locate_file_in_region(MMA_CBFS_REGION,
+ test_param_filename, CBFS_TYPE_MMA,
+ &mma_test_param_file_len);
if (!mma_test_param) {
printk(BIOS_DEBUG, "MMA setup failed: Failed to read %s.\n",
test_param_filename);