[PATCH v12 5/5] Drivers: hv: Enable Hyper-V code to be built on ARM64

[Michael Kelley]

Update drivers/hv/Kconfig so CONFIG_HYPERV can be selected on
ARM64, causing the Hyper-V specific code to be built. Exclude the
Hyper-V enlightened clocks/timers code from being built for ARM64.

Signed-off-by: Michael Kelley <mikelley at microsoft.com>
Reviewed-by: Boqun Feng <boqun.feng at gmail.com>
Acked-by: Marc Zyngier <maz at kernel.org>
Acked-by: Mark Rutland <mark.rutland at arm.com>

---
 drivers/hv/Kconfig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
index 66c794d..e509d5d 100644
--- a/drivers/hv/Kconfig
+++ b/drivers/hv/Kconfig
@@ -4,7 +4,8 @@ menu "Microsoft Hyper-V guest support"
 
 config HYPERV
 	tristate "Microsoft Hyper-V client drivers"
-	depends on X86 && ACPI && X86_LOCAL_APIC && HYPERVISOR_GUEST
+	depends on ACPI && ((X86 && X86_LOCAL_APIC && HYPERVISOR_GUEST) \
+		|| (ARM64 && !CPU_BIG_ENDIAN))
 	select PARAVIRT
 	select X86_HV_CALLBACK_VECTOR
 	help
@@ -12,7 +13,7 @@ config HYPERV
 	  system.
 
 config HYPERV_TIMER
-	def_bool HYPERV
+	def_bool HYPERV && X86
 
 config HYPERV_UTILS
 	tristate "Microsoft Hyper-V Utilities driver"
-- 
1.8.3.1