[Xen-devel] [PATCH v5 15/24] hw: i386: Export the i386 ACPI SRAT build method

[Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>]

This is the standard way of building SRAT on x86 platfoms. But future
machine types could decide to define their own custom SRAT build method
through the ACPI builder methods.
Moreover, we will also need to reach build_srat() from outside of
acpi-build in order to use it as the ACPI builder SRAT build method.

Signed-off-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
---
 hw/i386/acpi-build.h | 5 +++++
 hw/i386/acpi-build.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/hw/i386/acpi-build.h b/hw/i386/acpi-build.h
index 065a1d8250..d73c41fe8f 100644
--- a/hw/i386/acpi-build.h
+++ b/hw/i386/acpi-build.h
@@ -4,6 +4,11 @@
 
 #include "hw/acpi/acpi.h"
 
+/* ACPI SRAT (Static Resource Affinity Table) build method for x86 */
+void
+build_srat(GArray *table_data, BIOSLinker *linker,
+           MachineState *machine, AcpiConfiguration *acpi_conf);
+
 void acpi_setup(MachineState *machine, AcpiConfiguration *acpi_conf);
 
 #endif
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 1ef1a38441..673c5dfafc 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1615,7 +1615,7 @@ build_tpm2(GArray *table_data, BIOSLinker *linker, GArray 
*tcpalog)
 #define HOLE_640K_START  (640 * KiB)
 #define HOLE_640K_END   (1 * MiB)
 
-static void
+void
 build_srat(GArray *table_data, BIOSLinker *linker,
            MachineState *machine, AcpiConfiguration *acpi_conf)
 {
-- 
2.19.1


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