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-rw-r--r--include/hw/acpi/aml-build.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index fe0055f..e727bea 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -224,6 +224,20 @@ struct AcpiBuildTables {
BIOSLinker *linker;
} AcpiBuildTables;
+typedef
+struct CrsRangeEntry {
+ uint64_t base;
+ uint64_t limit;
+} CrsRangeEntry;
+
+typedef
+struct CrsRangeSet {
+ GPtrArray *io_ranges;
+ GPtrArray *mem_ranges;
+ GPtrArray *mem_64bit_ranges;
+} CrsRangeSet;
+
+
/*
* ACPI 5.0: 6.4.3.8.2 Serial Bus Connection Descriptors
* Serial Bus Type
@@ -432,6 +446,14 @@ build_append_gas_from_struct(GArray *table, const struct AcpiGenericAddress *s)
s->access_width, s->address);
}
+void crs_range_insert(GPtrArray *ranges, uint64_t base, uint64_t limit);
+void crs_replace_with_free_ranges(GPtrArray *ranges,
+ uint64_t start, uint64_t end);
+void crs_range_set_init(CrsRangeSet *range_set);
+void crs_range_set_free(CrsRangeSet *range_set);
+
+Aml *build_crs(PCIHostState *host, CrsRangeSet *range_set);
+
void build_srat_memory(AcpiSratMemoryAffinity *numamem, uint64_t base,
uint64_t len, int node, MemoryAffinityFlags flags);