From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54416) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNmFv-0003HW-90 for qemu-devel@nongnu.org; Wed, 12 Mar 2014 12:43:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WNmFp-0008VE-NB for qemu-devel@nongnu.org; Wed, 12 Mar 2014 12:43:47 -0400 Received: from mail-qa0-x235.google.com ([2607:f8b0:400d:c00::235]:54231) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNmFp-0008Ux-JO for qemu-devel@nongnu.org; Wed, 12 Mar 2014 12:43:41 -0400 Received: by mail-qa0-f53.google.com with SMTP id w8so10095118qac.26 for ; Wed, 12 Mar 2014 09:43:41 -0700 (PDT) From: "Gabriel L. Somlo" Date: Wed, 12 Mar 2014 12:40:11 -0400 Message-Id: <1394642412-29317-13-git-send-email-somlo@cmu.edu> In-Reply-To: <1394642412-29317-1-git-send-email-somlo@cmu.edu> References: <1394612454.17393.16.camel@nilsson.home.kraxel.org> <1394642412-29317-1-git-send-email-somlo@cmu.edu> Subject: [Qemu-devel] [v3 PATCH 12/13] SMBIOS: Build full tables for type 32 and 127 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: agraf@suse.de, gsomlo@gmail.com, armbru@redhat.com, alex.williamson@redhat.com, kevin@koconnor.net, kraxel@redhat.com, lersek@redhat.com From: "Gabriel L. Somlo" Build full smbios type 32 (system boot info) and 127 (end-of-table) tables, and make them available via fw_cfg. Signed-off-by: Gabriel Somlo --- hw/i386/smbios.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/hw/i386/smbios.c b/hw/i386/smbios.c index 0f436b7..36b646f 100644 --- a/hw/i386/smbios.c +++ b/hw/i386/smbios.c @@ -575,6 +575,22 @@ static void smbios_build_type_20_table(unsigned instance, SMBIOS_BUILD_TABLE_POST; } +static void smbios_build_type_32_table(void) +{ + SMBIOS_BUILD_TABLE_PRE(32, 0x2000, true); /* required */ + + memset(t->reserved, 0, 6); + t->boot_status = 0; /* No errors detected */ + + SMBIOS_BUILD_TABLE_POST; +} + +static void smbios_build_type_127_table(void) +{ + SMBIOS_BUILD_TABLE_PRE(127, 0x7F00, true); /* required */ + SMBIOS_BUILD_TABLE_POST; +} + #define SMBIOS_SET_DEFAULT(field, value) \ if (!field) { \ field = value; \ @@ -657,6 +673,8 @@ uint8_t *smbios_get_table(size_t *length) start_mb += size_mb; } } + smbios_build_type_32_table(); + smbios_build_type_127_table(); smbios_validate_table(); smbios_immutable = true; } -- 1.8.1.4