[Xen-devel] [PATCH V2 32/40] arm: the hyp timer seems to work in newer model versions, default to using it.

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Tim Deegan <tim@xxxxxxx>
---
 xen/arch/arm/time.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/time.c b/xen/arch/arm/time.c
index 437dc71..1587fa2 100644
--- a/xen/arch/arm/time.c
+++ b/xen/arch/arm/time.c
@@ -27,8 +27,12 @@
 #include <xen/time.h>
 #include <asm/system.h>
 
-/* Unfortunately the hypervisor timer interrupt appears to be buggy */
-#define USE_HYP_TIMER 0
+/*
+ * Unfortunately the hypervisor timer interrupt appears to be buggy in
+ * some versions of the model. Disable this to use the physical timer
+ * instead.
+ */
+#define USE_HYP_TIMER 1
 
 /* For fine-grained timekeeping, we use the ARM "Generic Timer", a
  * register-mapped time source in the SoC. */
-- 
1.7.9.1


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel