From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38076) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zb6du-0004FH-Bj for qemu-devel@nongnu.org; Sun, 13 Sep 2015 08:44:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zb6dt-0000Rs-J8 for qemu-devel@nongnu.org; Sun, 13 Sep 2015 08:44:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53466) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zb6dt-0000RM-EK for qemu-devel@nongnu.org; Sun, 13 Sep 2015 08:44:25 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (Postfix) with ESMTPS id 290EA8A171 for ; Sun, 13 Sep 2015 12:44:25 +0000 (UTC) From: Laszlo Ersek Date: Sun, 13 Sep 2015 14:43:46 +0200 Message-Id: <1442148227-17343-13-git-send-email-lersek@redhat.com> In-Reply-To: <1442148227-17343-1-git-send-email-lersek@redhat.com> References: <55F5647C.6030901@redhat.com> <1442148227-17343-1-git-send-email-lersek@redhat.com> Subject: [Qemu-devel] [PATCH FYI 12/13] hw/acpi: add AML generator function for CreateQWordField() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Gal Hammer , Paolo Bonzini , "Michael S. Tsirkin" , Igor Mammedov It follows the pattern of CreateDWordField() / aml_create_dword_field(). Cc: Paolo Bonzini Cc: Gal Hammer Cc: Igor Mammedov Cc: "Michael S. Tsirkin" Signed-off-by: Laszlo Ersek --- include/hw/acpi/aml-build.h | 1 + hw/acpi/aml-build.c | 11 +++++++++++ 2 files changed, 12 insertions(+) diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 32e49b3..4f6a2be 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -280,6 +280,7 @@ Aml *aml_buffer(int buffer_size, uint8_t *byte_list); Aml *aml_resource_template(void); Aml *aml_field(const char *name, AmlAccessType type, AmlUpdateRule rule); Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name); +Aml *aml_create_qword_field(Aml *srcbuf, Aml *index, const char *name); Aml *aml_varpackage(uint32_t num_elements); Aml *aml_touuid(const char *uuid); Aml *aml_unicode(const char *str); diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 5aeb289..ca5bcd7 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -854,6 +854,17 @@ Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name) return var; } +/* ACPI 2.0: 17.2.4.2 Named Objects Encoding: DefCreateQWordField */ +Aml *aml_create_qword_field(Aml *srcbuf, Aml *index, const char *name) +{ + Aml *var = aml_alloc(); + build_append_byte(var->buf, 0x8F); /* DefCreateQWordField */ + aml_append(var, srcbuf); + aml_append(var, index); + build_append_namestring(var->buf, "%s", name); + return var; +} + /* ACPI 1.0b: 16.2.3 Data Objects Encoding: String */ Aml *aml_string(const char *name_format, ...) { -- 1.8.3.1