From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:41911) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TA5av-00042N-QO for qemu-devel@nongnu.org; Fri, 07 Sep 2012 16:56:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TA5au-0005Bv-Ky for qemu-devel@nongnu.org; Fri, 07 Sep 2012 16:56:05 -0400 Received: from mx1.redhat.com ([209.132.183.28]:55337) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TA5au-0005AY-BE for qemu-devel@nongnu.org; Fri, 07 Sep 2012 16:56:04 -0400 From: Igor Mammedov Date: Fri, 7 Sep 2012 22:54:59 +0200 Message-Id: <1347051311-16122-11-git-send-email-imammedo@redhat.com> In-Reply-To: <1347051311-16122-1-git-send-email-imammedo@redhat.com> References: <1347051311-16122-1-git-send-email-imammedo@redhat.com> Subject: [Qemu-devel] [PATCH 10/22] target-i386: convert 'hv_relaxed' feature into property List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, aliguori@us.ibm.com, stefanha@linux.vnet.ibm.com, jan.kiszka@siemens.com, mdroth@linux.vnet.ibm.com, don.slutz@gmail.com, blauwirbel@gmail.com, avi@redhat.com, pbonzini@redhat.com, lersek@redhat.com, afaerber@suse.de, ehabkost@redhat.com Signed-off-by: Igor Mammedov --- target-i386/cpu.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 7d45c6c..6331eab 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -1227,6 +1227,26 @@ static void x86_set_hv_spinlocks(Object *obj, Visitor *v, void *opaque, } hyperv_set_spinlock_retries(value); } + +static void x86_get_hv_relaxed(Object *obj, Visitor *v, void *opaque, + const char *name, Error **errp) +{ + bool value = hyperv_relaxed_timing_enabled(); + + visit_type_bool(v, &value, name, errp); +} + +static void x86_set_hv_relaxed(Object *obj, Visitor *v, void *opaque, + const char *name, Error **errp) +{ + bool value; + + visit_type_bool(v, &value, name, errp); + if (error_is_set(errp)) { + return; + } + hyperv_enable_relaxed_timing(value); +} #endif static void cpudef_2_x86_cpu(X86CPU *cpu, x86_def_t *def, Error **errp) @@ -2064,6 +2084,9 @@ static void x86_cpu_initfn(Object *obj) object_property_add(obj, "hv_spinlocks", "int", x86_get_hv_spinlocks, x86_set_hv_spinlocks, NULL, NULL, NULL); + object_property_add(obj, "hv_relaxed", "bool", + x86_get_hv_relaxed, + x86_set_hv_relaxed, NULL, NULL, NULL); #endif x86_register_cpuid_properties(obj, feature_name); x86_register_cpuid_properties(obj, ext_feature_name); -- 1.7.11.4