diff options
Diffstat (limited to 'src/soc/intel/baytrail/romstage/raminit.c')
| -rw-r--r-- | src/soc/intel/baytrail/romstage/raminit.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/soc/intel/baytrail/romstage/raminit.c b/src/soc/intel/baytrail/romstage/raminit.c index 6ff6c0313181..9a67c22e4bf5 100644 --- a/src/soc/intel/baytrail/romstage/raminit.c +++ b/src/soc/intel/baytrail/romstage/raminit.c @@ -122,8 +122,8 @@ void raminit(struct mrc_params *mp, int prev_sleep_state) { int ret; mrc_wrapper_entry_t mrc_entry; - struct region_device rdev; size_t i; + size_t mrc_size; /* Fill in default entries. */ mp->version = MRC_PARAMS_VER; @@ -135,11 +135,14 @@ void raminit(struct mrc_params *mp, int prev_sleep_state) if (!mp->io_hole_mb) mp->io_hole_mb = 2048; - if (!mrc_cache_get_current(MRC_TRAINING_DATA, 0, &rdev)) { - mp->saved_data_size = region_device_sz(&rdev); - mp->saved_data = rdev_mmap_full(&rdev); - /* Assume boot device is memory mapped. */ - assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED)); + /* Assume boot device is memory mapped. */ + assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED)); + + mp->saved_data = mrc_cache_current_mmap_leak(MRC_TRAINING_DATA, + 0, + &mrc_size); + if (mp->saved_data) { + mp->saved_data_size = mrc_size; } else if (prev_sleep_state == ACPI_S3) { /* If waking from S3 and no cache then. */ printk(BIOS_DEBUG, "No MRC cache found in S3 resume path.\n"); |