[Xen-devel] [PATCH v5 04/24] hw: acpi: Export the RSDP build API

[Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>]

The hardware-reduced API will need to build RSDP as well, so we should
export this routine.

Signed-off-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
---
 include/hw/acpi/aml-build.h | 3 +++
 hw/arm/virt-acpi-build.c    | 2 +-
 hw/i386/acpi-build.c        | 2 +-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 73fc6659f2..c9bcb32d81 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -390,6 +390,9 @@ 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_rsdp(GArray *table_data,
+           BIOSLinker *linker, unsigned rsdt_tbl_offset);
+void
 build_rsdt(GArray *table_data, BIOSLinker *linker, GArray *table_offsets,
            const char *oem_id, const char *oem_table_id);
 void
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index fc59cce769..623a6c4eac 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -367,7 +367,7 @@ static void acpi_dsdt_add_power_button(Aml *scope)
 }
 
 /* RSDP */
-static void
+void
 build_rsdp(GArray *rsdp_table, BIOSLinker *linker, unsigned xsdt_tbl_offset)
 {
     AcpiRsdpDescriptor *rsdp = acpi_data_push(rsdp_table, sizeof *rsdp);
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 74419d0663..f7a67f5c9c 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -2513,7 +2513,7 @@ build_amd_iommu(GArray *table_data, BIOSLinker *linker)
                  "IVRS", table_data->len - iommu_start, 1, NULL, NULL);
 }
 
-static void
+void
 build_rsdp(GArray *rsdp_table, BIOSLinker *linker, unsigned rsdt_tbl_offset)
 {
     AcpiRsdpDescriptor *rsdp = acpi_data_push(rsdp_table, sizeof *rsdp);
-- 
2.19.1


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