From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40166) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YOCXP-0004wh-Nu for qemu-devel@nongnu.org; Wed, 18 Feb 2015 16:52:08 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YOCXM-0005ou-Hy for qemu-devel@nongnu.org; Wed, 18 Feb 2015 16:52:07 -0500 Received: from mail.kernel.org ([198.145.29.136]:52452) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YOCXM-0005oh-4u for qemu-devel@nongnu.org; Wed, 18 Feb 2015 16:52:04 -0500 Date: Wed, 18 Feb 2015 22:51:58 +0100 From: "Michael S. Tsirkin" Message-ID: <1424295164-4774-85-git-send-email-mst@redhat.com> References: <1424295164-4774-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1424295164-4774-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL 84/96] acpi: add aml_processor() term List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell , Igor Mammedov , dgilbert@redhat.com, Juan Quintela From: Igor Mammedov Signed-off-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- include/hw/acpi/aml-build.h | 2 ++ hw/acpi/aml-build.c | 15 +++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 5e2b434..58bbbfe 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -94,6 +94,8 @@ Aml *aml_named_field(const char *name, unsigned length); Aml *aml_local(int num); Aml *aml_string(const char *name_format, ...) GCC_FMT_ATTR(1, 2); Aml *aml_equal(Aml *arg1, Aml *arg2); +Aml *aml_processor(uint8_t proc_id, uint32_t pblk_addr, uint8_t pblk_len, + const char *name_format, ...) GCC_FMT_ATTR(4, 5); /* Block AML object primitives */ Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2); diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 97b027c..9081b49 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -650,3 +650,18 @@ Aml *aml_varpackage(uint32_t num_elements) build_append_int(var->buf, num_elements); return var; } + +/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefProcessor */ +Aml *aml_processor(uint8_t proc_id, uint32_t pblk_addr, uint8_t pblk_len, + const char *name_format, ...) +{ + va_list ap; + Aml *var = aml_bundle(0x83 /* ProcessorOp */, AML_EXT_PACKAGE); + va_start(ap, name_format); + build_append_namestringv(var->buf, name_format, ap); + va_end(ap); + build_append_byte(var->buf, proc_id); /* ProcID */ + build_append_int_noprefix(var->buf, pblk_addr, sizeof(pblk_addr)); + build_append_byte(var->buf, pblk_len); /* PblkLen */ + return var; +} -- MST