From: Matthias Lange <matthias.lange@kernkonzept.com>
To: qemu-devel@nongnu.org
Cc: ehabkost@redhat.com, mst@redhat.com, pbonzini@redhat.com,
imammedo@redhat.com,
Matthias Lange <matthias.lange@kernkonzept.com>,
rth@twiddle.net
Subject: [Qemu-devel] [PATCH] i386/acpi: add _HID to processor nodes
Date: Thu, 22 Oct 2015 12:38:11 +0200 [thread overview]
Message-ID: <1445510291-8764-1-git-send-email-matthias.lange@kernkonzept.com> (raw)
Processor nodes created via the acpi/aml framework currently don't
feature a _HID string. This patch appends "ACPI0007" as the _HID
string to each processor node.
Signed-off-by: Matthias Lange <matthias.lange@kernkonzept.com>
---
hw/i386/acpi-build.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 95e0c65..95f7bf9 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1153,6 +1153,7 @@ build_ssdt(GArray *table_data, GArray *linker,
for (i = 0; i < acpi_cpus; i++) {
dev = aml_processor(i, 0, 0, "CP%.02X", i);
+ aml_append(dev, aml_name_decl("_HID", aml_string("ACPI0007")));
method = aml_method("_MAT", 0);
aml_append(method, aml_return(aml_call1("CPMA", aml_int(i))));
aml_append(dev, method);
--
1.9.1
next reply other threads:[~2015-10-22 10:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-22 10:38 Matthias Lange [this message]
2015-10-22 11:48 ` [Qemu-devel] [PATCH] i386/acpi: add _HID to processor nodes Michael S. Tsirkin
2015-10-22 12:42 ` Matthias Lange
2015-10-22 13:02 ` Michael S. Tsirkin
2015-10-22 13:34 ` Matthias Lange
2015-10-22 13:43 ` Michael S. Tsirkin
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