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authorMichael Brown2024-03-11 13:12:31 +0100
committerMichael Brown2024-03-13 15:48:44 +0100
commitdf2f23e333601e587f72c68cb7b7b116796f9d3c (patch)
tree8160f3a2479669d97e639e134841cc452e3860bd /src/include/ipxe/efi/IndustryStandard/Acpi40.h
parent[ci] Update action versions to silence GitHub warnings (diff)
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[efi] Update to current EDK2 headers
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/efi/IndustryStandard/Acpi40.h')
-rw-r--r--src/include/ipxe/efi/IndustryStandard/Acpi40.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/ipxe/efi/IndustryStandard/Acpi40.h b/src/include/ipxe/efi/IndustryStandard/Acpi40.h
index f6c70d74..97b81703 100644
--- a/src/include/ipxe/efi/IndustryStandard/Acpi40.h
+++ b/src/include/ipxe/efi/IndustryStandard/Acpi40.h
@@ -12,6 +12,11 @@ FILE_LICENCE ( BSD2_PATENT );
#include <ipxe/efi/IndustryStandard/Acpi30.h>
+///
+/// _PSD Revision for ACPI 4.0
+///
+#define EFI_ACPI_4_0_AML_PSD_REVISION 0
+
//
// Ensure proper structure formats
//