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Diffstat (limited to 'drivers/pci/Kconfig')
-rw-r--r--drivers/pci/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 7a8f1c5e65af..73de4efcbe6e 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -1,6 +1,10 @@
#
# PCI configuration
#
+config PCI_BUS_ADDR_T_64BIT
+ def_bool y if (ARCH_DMA_ADDR_T_64BIT || 64BIT)
+ depends on PCI
+
config PCI_MSI
bool "Message Signaled Interrupts (MSI and MSI-X)"
depends on PCI