From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:56572) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQJYa-0002qG-K8 for qemu-devel@nongnu.org; Mon, 22 Oct 2012 11:04:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TQJYQ-0000k1-Vm for qemu-devel@nongnu.org; Mon, 22 Oct 2012 11:04:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:20398) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQJYQ-0000jq-Ly for qemu-devel@nongnu.org; Mon, 22 Oct 2012 11:04:34 -0400 From: Igor Mammedov Date: Mon, 22 Oct 2012 17:02:57 +0200 Message-Id: <1350918203-25198-12-git-send-email-imammedo@redhat.com> In-Reply-To: <1350918203-25198-1-git-send-email-imammedo@redhat.com> References: <1350918203-25198-1-git-send-email-imammedo@redhat.com> Subject: [Qemu-devel] [PATCH 11/37] target-i386: introduce vendor-override static property List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: aliguori@us.ibm.com, ehabkost@redhat.com, jan.kiszka@siemens.com, Don@CloudSwitch.com, mdroth@linux.vnet.ibm.com, blauwirbel@gmail.com, stefanha@redhat.com, pbonzini@redhat.com, afaerber@suse.de currently 'cpuid_vendor_override' can be set only via cmd line cpu_model string. But setting it in 'vendor' property prevents using 'vendor' property on its own without setting cpuid_vendor_override. So fix/remove enabling cpuid_vendor_override from "vendor" property setter. It's up-to cpu_model string parser to maintain legacy behavior when user overrides vendor on command line. - cpuid_vendor_override is converted to uint32_t so it could be used with DEFINE_PROP_BIT() Signed-off-by: Igor Mammedov --- target-i386/cpu.c | 6 ++++-- target-i386/cpu.h | 2 +- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 4bbfe9b..fa974e7 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -218,6 +218,7 @@ static Property cpu_x86_properties[] = { DEFINE_PROP_BIT("f-pfthreshold", X86CPU, env.cpuid_svm_features, 12, false), DEFINE_PROP_BIT("f-smep", X86CPU, env.cpuid_7_0_ebx_features, 7, false), DEFINE_PROP_BIT("f-smap", X86CPU, env.cpuid_7_0_ebx_features, 20, false), + DEFINE_PROP_BIT("vendor-override", X86CPU, env.cpuid_vendor_override, 0, false), DEFINE_PROP_END_OF_LIST(), }; @@ -1136,7 +1137,6 @@ static void x86_cpuid_set_vendor(Object *obj, const char *value, env->cpuid_vendor2 |= ((uint8_t)value[i + 4]) << (8 * i); env->cpuid_vendor3 |= ((uint8_t)value[i + 8]) << (8 * i); } - env->cpuid_vendor_override = 1; } static char *x86_cpuid_get_model_id(Object *obj, Error **errp) @@ -1220,7 +1220,9 @@ static void cpudef_2_x86_cpu(X86CPU *cpu, x86_def_t *def, Error **errp) env->cpuid_vendor2 = CPUID_VENDOR_INTEL_2; env->cpuid_vendor3 = CPUID_VENDOR_INTEL_3; } - env->cpuid_vendor_override = def->vendor_override; + if (def->vendor_override) { + object_property_set_bool(OBJECT(cpu), true, "vendor-override", errp); + } object_property_set_int(OBJECT(cpu), def->level, "level", errp); object_property_set_int(OBJECT(cpu), def->family, "family", errp); object_property_set_int(OBJECT(cpu), def->model, "model", errp); diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 7903413..69f8691 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -788,7 +788,7 @@ typedef struct CPUX86State { uint32_t cpuid_ext2_features; uint32_t cpuid_ext3_features; uint32_t cpuid_apic_id; - int cpuid_vendor_override; + uint32_t cpuid_vendor_override; /* Store the results of Centaur's CPUID instructions */ uint32_t cpuid_xlevel2; uint32_t cpuid_ext4_features; -- 1.7.11.7