[PATCH 6/6] x86: make phys_addr_t 64-bit on x86_64

[Ahmad Fatoum]

sizeof(phys_addr_t) depends on whether CONFIG_PHYS_ADDR_T_64BIT is
enabled, which so far was selected for all 64-bit platforms except
x86_64.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 arch/x86/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index cea8e25b81f0..b453890f022b 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -28,6 +28,7 @@ menu "ARCH specific settings"
 config 64BIT
 	def_bool y if X86_EFI
 	select ARCH_DMA_ADDR_T_64BIT
+	select PHYS_ADDR_T_64BIT
 	help
 	  Say yes to build a 64-bit binary - formerly known as x86_64
 	  Say no to build a 32-bit binary - formerly known as i386.
-- 
2.39.5