diff options
Diffstat (limited to 'src/soc/intel/common/block/pcie/pcie_rp.c')
| -rw-r--r-- | src/soc/intel/common/block/pcie/pcie_rp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/soc/intel/common/block/pcie/pcie_rp.c b/src/soc/intel/common/block/pcie/pcie_rp.c index 85b218a4ab..1c69f2c355 100644 --- a/src/soc/intel/common/block/pcie/pcie_rp.c +++ b/src/soc/intel/common/block/pcie/pcie_rp.c @@ -54,7 +54,7 @@ static void pcie_rp_scan_groups(int mapping[], const struct pcie_rp_group *const const struct pcie_rp_group *group; for (group = groups; group->count; ++group) { unsigned int fn; - for (fn = 0; fn < group->count; ++fn) { + for (fn = rp_start_fn(group); fn <= rp_end_fn(group); ++fn) { const pci_devfn_t dev = PCI_DEV(0, group->slot, fn); const uint16_t did = pci_s_read_config16(dev, PCI_DEVICE_ID); if (did == 0xffff) { @@ -96,7 +96,8 @@ static bool pcie_rp_update_dev( const struct pcie_rp_group *group; for (group = groups; group->count; ++group) { if (PCI_SLOT(dev->path.pci.devfn) == group->slot && - PCI_FUNC(dev->path.pci.devfn) < group->count) + PCI_FUNC(dev->path.pci.devfn) >= rp_start_fn(group) && + PCI_FUNC(dev->path.pci.devfn) <= rp_end_fn(group)) break; offset += group->count; } |