diff options
Diffstat (limited to 'src/drivers/intel/fsp1_0/fastboot_cache.c')
| -rw-r--r-- | src/drivers/intel/fsp1_0/fastboot_cache.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/drivers/intel/fsp1_0/fastboot_cache.c b/src/drivers/intel/fsp1_0/fastboot_cache.c index 5c7179e3b9..68150f9379 100644 --- a/src/drivers/intel/fsp1_0/fastboot_cache.c +++ b/src/drivers/intel/fsp1_0/fastboot_cache.c @@ -19,6 +19,7 @@ #include <bootstate.h> #include <console/console.h> #include <cbfs.h> +#include <fmap.h> #include <ip_checksum.h> #include <device/device.h> #include <cbmem.h> @@ -55,11 +56,22 @@ static int is_mrc_cache(struct mrc_data_container *mrc_cache) static u32 get_mrc_cache_region(struct mrc_data_container **mrc_region_ptr) { size_t region_size; - *mrc_region_ptr = cbfs_boot_map_with_leak("mrc.cache", + + if (IS_ENABLED(CONFIG_MRC_CACHE_FMAP)) { + struct region_device rdev; + if (fmap_locate_area_as_rdev("RW_MRC_CACHE", &rdev) == 0) { + *mrc_region_ptr = rdev_mmap_full(&rdev); + return region_device_sz(&rdev); + } + *mrc_region_ptr = NULL; + return 0; + } else { + *mrc_region_ptr = cbfs_boot_map_with_leak("mrc.cache", CBFS_TYPE_MRC_CACHE, ®ion_size); - return region_size; + return region_size; + } } /* |