From patchwork Fri Sep 4 15:05:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Maydell X-Patchwork-Id: 514624 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id D1D1514029C for ; Sat, 5 Sep 2015 01:17:44 +1000 (AEST) Received: from localhost ([::1]:60642 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZXskJ-00053u-1x for incoming@patchwork.ozlabs.org; Fri, 04 Sep 2015 11:17:43 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38143) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZXsZD-00009J-R6 for qemu-devel@nongnu.org; Fri, 04 Sep 2015 11:06:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZXsZ7-0000py-H3 for qemu-devel@nongnu.org; Fri, 04 Sep 2015 11:06:15 -0400 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:35023) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZXsZ7-0000iE-AJ for qemu-devel@nongnu.org; Fri, 04 Sep 2015 11:06:09 -0400 Received: from pm215 by mnementh.archaic.org.uk with local (Exim 4.80) (envelope-from ) id 1ZXsYu-0006FM-LV for qemu-devel@nongnu.org; Fri, 04 Sep 2015 16:05:56 +0100 From: Peter Maydell To: qemu-devel@nongnu.org Date: Fri, 4 Sep 2015 16:05:41 +0100 Message-Id: <1441379156-23939-13-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1441379156-23939-1-git-send-email-peter.maydell@linaro.org> References: <1441379156-23939-1-git-send-email-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:8b0:1d0::1 Subject: [Qemu-devel] [PULL 12/27] smbios: implement smbios support for mach-virt X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Wei Huang This patch generates smbios tables for ARM mach-virt. Also add CONFIG_SMBIOS=y for ARM default config. Acked-by: Gabriel Somlo Tested-by: Gabriel Somlo Reviewed-by: Laszlo Ersek Reviewed-by: Shannon Zhao Tested-by: Leif Lindholm Signed-off-by: Wei Huang Message-id: 1440615870-9518-3-git-send-email-wei@redhat.com [PMM: Added missing braces around an if().] Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- default-configs/arm-softmmu.mak | 1 + hw/arm/virt.c | 26 ++++++++++++++++++++++++++ qemu-options.hx | 2 +- 3 files changed, 28 insertions(+), 1 deletion(-) diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak index 74f1db3..99b41e9 100644 --- a/default-configs/arm-softmmu.mak +++ b/default-configs/arm-softmmu.mak @@ -102,3 +102,4 @@ CONFIG_XIO3130=y CONFIG_IOH3420=y CONFIG_I82801B11=y CONFIG_ACPI=y +CONFIG_SMBIOS=y diff --git a/hw/arm/virt.c b/hw/arm/virt.c index d5a8417..bbd061b 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -50,6 +50,7 @@ #include "hw/arm/fdt.h" #include "hw/intc/arm_gic_common.h" #include "kvm_arm.h" +#include "hw/smbios/smbios.h" /* Number of external interrupt lines to configure the GIC with */ #define NUM_IRQS 256 @@ -788,12 +789,37 @@ static void *machvirt_dtb(const struct arm_boot_info *binfo, int *fdt_size) return board->fdt; } +static void virt_build_smbios(VirtGuestInfo *guest_info) +{ + FWCfgState *fw_cfg = guest_info->fw_cfg; + uint8_t *smbios_tables, *smbios_anchor; + size_t smbios_tables_len, smbios_anchor_len; + + if (!fw_cfg) { + return; + } + + smbios_set_defaults("QEMU", "QEMU Virtual Machine", + "1.0", false, true, SMBIOS_ENTRY_POINT_30); + + smbios_get_tables(NULL, 0, &smbios_tables, &smbios_tables_len, + &smbios_anchor, &smbios_anchor_len); + + if (smbios_anchor) { + fw_cfg_add_file(fw_cfg, "etc/smbios/smbios-tables", + smbios_tables, smbios_tables_len); + fw_cfg_add_file(fw_cfg, "etc/smbios/smbios-anchor", + smbios_anchor, smbios_anchor_len); + } +} + static void virt_guest_info_machine_done(Notifier *notifier, void *data) { VirtGuestInfoState *guest_info_state = container_of(notifier, VirtGuestInfoState, machine_done); virt_acpi_setup(&guest_info_state->info); + virt_build_smbios(&guest_info_state->info); } static void machvirt_init(MachineState *machine) diff --git a/qemu-options.hx b/qemu-options.hx index 77f5853..efce775 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1412,7 +1412,7 @@ DEF("smbios", HAS_ARG, QEMU_OPTION_smbios, "-smbios type=17[,loc_pfx=str][,bank=str][,manufacturer=str][,serial=str]\n" " [,asset=str][,part=str][,speed=%d]\n" " specify SMBIOS type 17 fields\n", - QEMU_ARCH_I386) + QEMU_ARCH_I386 | QEMU_ARCH_ARM) STEXI @item -smbios file=@var{binary} @findex -smbios