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-rw-r--r--src/soc/intel/cannonlake/memmap.c2
-rw-r--r--src/soc/intel/skylake/memmap.c3
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;