Blame SOURCES/CEDT-support_06.patch

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commit 699fc72e56936bebf3b9ba39b6e91bd957b44452
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Author: Alison Schofield <alison.schofield@intel.com>
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Date:   Thu May 20 13:48:40 2021 -0700
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    Add the CFMWS structure definition to the CEDT table
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    The CXL Fixed Memory Window Structure (CFMWS) is added to the
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    CXL Early Discovery Table (CEDT). This new structure is defined
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    in an ECN to the CXL 2.0 specification.
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    https://www.computeexpresslink.org/spec-landing
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    Signed-off-by: Alison Schofield <alison.schofield@intel.com>
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diff --git a/source/include/actbl1.h b/source/include/actbl1.h
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index 51fee30..f274a85 100644
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--- a/source/include/actbl1.h
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+++ b/source/include/actbl1.h
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@@ -415,7 +415,8 @@ typedef struct acpi_cedt_header
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 enum AcpiCedtType
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 {
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     ACPI_CEDT_TYPE_CHBS                 = 0,
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-    ACPI_CEDT_TYPE_RESERVED             = 1
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+    ACPI_CEDT_TYPE_CFMWS                = 1,
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+    ACPI_CEDT_TYPE_RESERVED             = 2,
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 };
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 /* Values for version field above */
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@@ -446,6 +447,37 @@ typedef struct acpi_cedt_chbs
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 } ACPI_CEDT_CHBS;
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+/* 1: CXL Fixed Memory Window Structure */
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+
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+typedef struct acpi_cedt_cfmws
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+{
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+    ACPI_CEDT_HEADER        Header;
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+    UINT32                  Reserved1;
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+    UINT64                  BaseHpa;
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+    UINT64                  WindowSize;
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+    UINT8                   InterleaveWays;
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+    UINT8                   InterleaveArithmetic;
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+    UINT16                  Reserved2;
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+    UINT32                  Granularity;
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+    UINT16                  Restrictions;
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+    UINT16                  QtgId;
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+    UINT32                  InterleaveTargets[];
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+
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+} ACPI_CEDT_CFMWS;
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+
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+/* Values for Interleave Arithmetic field above */
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+
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+#define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO	(0)
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+
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+/* Values for Restrictions field above */
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+
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+#define ACPI_CEDT_CFMWS_RESTRICT_TYPE2		(1)
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+#define ACPI_CEDT_CFMWS_RESTRICT_TYPE3		(1<<1)
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+#define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE	(1<<2)
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+#define ACPI_CEDT_CFMWS_RESTRICT_PMEM		(1<<3)
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+#define ACPI_CEDT_CFMWS_RESTRICT_FIXED		(1<<4)
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+
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+
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 /*******************************************************************************
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  *
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  * CPEP - Corrected Platform Error Polling table (ACPI 4.0)