libxl: don't enable synthetic timers by default

It broke Windows installation. More investigation is needed. Don't
enable this feature by default.

Partially revert 26fba3c855 ("viridian: add implementation of
synthetic timers").

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>

diff --git a/tools/libxl/libxl_dom.c b/tools/libxl/libxl_dom.c
index 879c806139a20c2c28451de5ceb9aa3ca47aeed6..c5685b061c9b76d083647a075ec2e4e41a8992aa 100644 (file)
--- a/tools/libxl/libxl_dom.c
+++ b/tools/libxl/libxl_dom.c
@@ -269,7 +269,6 @@ static int hvm_set_viridian_features(libxl__gc *gc, uint32_t domid,
         libxl_bitmap_set(&enlightenments, LIBXL_VIRIDIAN_ENLIGHTENMENT_TIME_REF_COUNT);
         libxl_bitmap_set(&enlightenments, LIBXL_VIRIDIAN_ENLIGHTENMENT_APIC_ASSIST);
         libxl_bitmap_set(&enlightenments, LIBXL_VIRIDIAN_ENLIGHTENMENT_CRASH_CTL);
-        libxl_bitmap_set(&enlightenments, LIBXL_VIRIDIAN_ENLIGHTENMENT_STIMER);
     }
 
     libxl_for_each_set_bit(v, info->u.hvm.viridian_enable) {