diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/cannonlake/memmap.c | 2 | ||||
| -rw-r--r-- | src/soc/intel/skylake/memmap.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/soc/intel/cannonlake/memmap.c b/src/soc/intel/cannonlake/memmap.c index 8f842c0c5c..29f25f2693 100644 --- a/src/soc/intel/cannonlake/memmap.c +++ b/src/soc/intel/cannonlake/memmap.c @@ -91,6 +91,8 @@ static uintptr_t calculate_dram_base(void) size_t imr_size; dev = dev_find_slot(0, PCI_DEVFN(SA_DEV_SLOT_IGD, 0)); + if (!dev) + die("ERROR - device not found!"); /* Read TOLUD from Host Bridge offset */ dram_base = sa_get_tolud_base(); diff --git a/src/soc/intel/skylake/memmap.c b/src/soc/intel/skylake/memmap.c index 229afa7b43..6c640732cc 100644 --- a/src/soc/intel/skylake/memmap.c +++ b/src/soc/intel/skylake/memmap.c @@ -142,6 +142,8 @@ static u32 calculate_dram_base(void) size_t prmrr_size; dev = dev_find_slot(0, PCI_DEVFN(SA_DEV_SLOT_IGD, 0)); + if (!dev) + die("ERROR - device not found!"); /* Read TOLUD from Host Bridge offset */ dram_base = sa_get_tolud_base(); @@ -160,7 +162,6 @@ static u32 calculate_dram_base(void) if (IS_ENABLED(CONFIG_SA_ENABLE_DPR)) dram_base -= sa_get_dpr_size(); - dev = dev_find_slot(0, PCI_DEVFN(SA_DEV_SLOT_ROOT, 0)); config = dev->chip_info; if (IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)) prmrr_size = 1*MiB; |