From: Laszlo Ersek <lersek@redhat.com>
Date: Mon, 18 Jan 2016 14:12:11 +0000 (+0100)
Subject: acpi: expose oem_id and oem_table_id in build_rsdt()
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=5151355898699eb66fad0a710b8b6011690a0dfc;p=people%2Fliuw%2Flibxenctrl-split%2Fqemu-xen.git

acpi: expose oem_id and oem_table_id in build_rsdt()

Since build_rsdt() is implemented as common utility code (in
"hw/acpi/aml-build.c"), it should expose -- and forward -- the oem_id and
oem_table_id parameters between board code and the generic build_header()
function.

Cc: "Michael S. Tsirkin" <mst@redhat.com> (supporter:ACPI/SMBIOS)
Cc: Igor Mammedov <imammedo@redhat.com> (supporter:ACPI/SMBIOS)
Cc: Shannon Zhao <zhaoshenglong@huawei.com> (maintainer:ARM ACPI Subsystem)
Cc: Paolo Bonzini <pbonzini@redhat.com> (maintainer:X86)
Cc: Richard W.M. Jones <rjones@redhat.com>
Cc: Aleksei Kovura <alex3kov@zoho.com>
Cc: Michael Tokarev <mjt@tls.msk.ru>
Cc: Steven Newbury <steve@snewbury.org.uk>
RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1248758
LP: https://bugs.launchpad.net/qemu/+bug/1533848
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
---

diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index e4b6c0caa..603068b5e 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -1492,7 +1492,8 @@ void acpi_build_tables_cleanup(AcpiBuildTables *tables, bool mfre)
 
 /* Build rsdt table */
 void
-build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets)
+build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets,
+           const char *oem_id, const char *oem_table_id)
 {
     AcpiRsdtDescriptorRev1 *rsdt;
     size_t rsdt_len;
@@ -1511,5 +1512,5 @@ build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets)
                                        sizeof(uint32_t));
     }
     build_header(linker, table_data,
-                 (void *)rsdt, "RSDT", rsdt_len, 1, NULL, NULL);
+                 (void *)rsdt, "RSDT", rsdt_len, 1, oem_id, oem_table_id);
 }
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index 8017b12e6..560764fab 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -643,7 +643,7 @@ void virt_acpi_build(VirtGuestInfo *guest_info, AcpiBuildTables *tables)
 
     /* RSDT is pointed to by RSDP */
     rsdt = tables_blob->len;
-    build_rsdt(tables_blob, tables->linker, table_offsets);
+    build_rsdt(tables_blob, tables->linker, table_offsets, NULL, NULL);
 
     /* RSDP is in FSEG memory, so allocate it separately */
     build_rsdp(tables->rsdp, tables->linker, rsdt);
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 061a9cbb2..705d12f3b 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -2681,7 +2681,7 @@ void acpi_build(AcpiBuildTables *tables)
 
     /* RSDT is pointed to by RSDP */
     rsdt = tables_blob->len;
-    build_rsdt(tables_blob, tables->linker, table_offsets);
+    build_rsdt(tables_blob, tables->linker, table_offsets, NULL, NULL);
 
     /* RSDP is in FSEG memory, so allocate it separately */
     build_rsdp(tables->rsdp, tables->linker, rsdt);
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index c460bdd25..aa29d30d1 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -364,6 +364,7 @@ void acpi_add_table(GArray *table_offsets, GArray *table_data);
 void acpi_build_tables_init(AcpiBuildTables *tables);
 void acpi_build_tables_cleanup(AcpiBuildTables *tables, bool mfre);
 void
-build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets);
+build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets,
+           const char *oem_id, const char *oem_table_id);
 
 #endif