From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34167) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aBQDA-0000UL-TN for qemu-devel@nongnu.org; Tue, 22 Dec 2015 11:54:57 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aBQDA-00017q-0t for qemu-devel@nongnu.org; Tue, 22 Dec 2015 11:54:56 -0500 Received: from mx1.redhat.com ([209.132.183.28]:52346) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aBQD9-00017c-P7 for qemu-devel@nongnu.org; Tue, 22 Dec 2015 11:54:55 -0500 Date: Tue, 22 Dec 2015 18:54:52 +0200 From: "Michael S. Tsirkin" Message-ID: <1450803119-4223-48-git-send-email-mst@redhat.com> References: <1450803119-4223-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1450803119-4223-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL 47/55] acpi: add aml_sleep() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Marcel Apfelbaum , Peter Maydell , Igor Mammedov From: Igor Mammedov Signed-off-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin Reviewed-by: Marcel Apfelbaum --- include/hw/acpi/aml-build.h | 1 + hw/acpi/aml-build.c | 10 ++++++++++ 2 files changed, 11 insertions(+) diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index d9ec6d6..3525fe9 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -296,6 +296,7 @@ Aml *aml_qword_memory(AmlDecode dec, AmlMinFixed min_fixed, uint64_t addr_gran, uint64_t addr_min, uint64_t addr_max, uint64_t addr_trans, uint64_t len); +Aml *aml_sleep(uint64_t msec); /* 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 210588a..1d49c19 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1228,6 +1228,16 @@ Aml *aml_qword_memory(AmlDecode dec, AmlMinFixed min_fixed, addr_trans, len, flags); } +/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefSleep */ +Aml *aml_sleep(uint64_t msec) +{ + Aml *var = aml_alloc(); + build_append_byte(var->buf, 0x5B); /* ExtOpPrefix */ + build_append_byte(var->buf, 0x22); /* SleepOp */ + aml_append(var, aml_int(msec)); + return var; +} + static uint8_t Hex2Byte(const char *src) { int hi, lo; -- MST