diff options
| -rw-r--r-- | src/device/Kconfig | 11 | ||||
| -rw-r--r-- | src/include/device/pci.h | 2 |
2 files changed, 12 insertions, 1 deletions
diff --git a/src/device/Kconfig b/src/device/Kconfig index cbe970f170..777f3f50d3 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -532,6 +532,17 @@ config PCI_ALLOW_BUS_MASTER instance, for libpayload based payloads as the drivers don't enable bus mastering for PCI bridges. +if PCI_ALLOW_BUS_MASTER + +config PCI_ALLOW_BUS_MASTER_ANY_DEVICE + bool "Any devices" + default y + help + Allow coreboot to enable PCI bus mastering for any device. The actual + selection of devices depends on the various PCI drivers in coreboot. + +endif # PCI_ALLOW_BUS_MASTER + endif # PCI if PCIEXP_PLUGIN_SUPPORT diff --git a/src/include/device/pci.h b/src/include/device/pci.h index 58f5904996..777f030355 100644 --- a/src/include/device/pci.h +++ b/src/include/device/pci.h @@ -144,7 +144,7 @@ void pci_dev_request_bus_master(pci_devfn_t dev) void pci_dev_request_bus_master(struct device *dev) #endif /* ENV_PCI_SIMPLE_DEVICE */ { - if (CONFIG(PCI_ALLOW_BUS_MASTER)) + if (CONFIG(PCI_ALLOW_BUS_MASTER_ANY_DEVICE)) pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER); } |