From 70586d4e3af67dcc4fa2cd49524b7e5b71e0c7e1 Mon Sep 17 00:00:00 2001
From: Miki Shindo <miki.shindo@intel.com>
Date: Thu, 30 Jun 2022 06:41:30 +0800
Subject: [PATCH] MdePkg/Acpi62: Add bit definitions to NFIT Platform
 Capabilities Structure

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3915

This commit adds each capability bit definition
for NFIT Platform Capabilities Structure.
The type has been added since ACPI Specification Version 6.2A.

Signed-off-by: Miki Shindo <miki.shindo@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
---
 MdePkg/Include/IndustryStandard/Acpi62.h | 4 ++++
 MdePkg/Include/IndustryStandard/Acpi63.h | 4 ++++
 MdePkg/Include/IndustryStandard/Acpi64.h | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/MdePkg/Include/IndustryStandard/Acpi62.h b/MdePkg/Include/IndustryStandard/Acpi62.h
index 836e986ee5..e27775a85a 100644
--- a/MdePkg/Include/IndustryStandard/Acpi62.h
+++ b/MdePkg/Include/IndustryStandard/Acpi62.h
@@ -1651,6 +1651,10 @@ typedef struct {
   UINT8     Reserved_12[4];
 } EFI_ACPI_6_2_NFIT_PLATFORM_CAPABILITIES_STRUCTURE;
 
+#define EFI_ACPI_6_2_NFIT_PLATFORM_CAPABILITY_CPU_CACHE_FLUSH_TO_NVDIMM_DURABILITY_ON_POWER_LOSS          BIT0
+#define EFI_ACPI_6_2_NFIT_PLATFORM_CAPABILITY_MEMORY_CONTROLLER_FLUSH_TO_NVDIMM_DURABILITY_ON_POWER_LOSS  BIT1
+#define EFI_ACPI_6_2_NFIT_PLATFORM_CAPABILITY_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_HARDWARE_MIRRORING       BIT2
+
 ///
 /// Secure DEVices Table (SDEV)
 ///
diff --git a/MdePkg/Include/IndustryStandard/Acpi63.h b/MdePkg/Include/IndustryStandard/Acpi63.h
index 15a30d8808..10bdf5fe5a 100644
--- a/MdePkg/Include/IndustryStandard/Acpi63.h
+++ b/MdePkg/Include/IndustryStandard/Acpi63.h
@@ -1615,6 +1615,10 @@ typedef struct {
   UINT8     Reserved_12[4];
 } EFI_ACPI_6_3_NFIT_PLATFORM_CAPABILITIES_STRUCTURE;
 
+#define EFI_ACPI_6_3_NFIT_PLATFORM_CAPABILITY_CPU_CACHE_FLUSH_TO_NVDIMM_DURABILITY_ON_POWER_LOSS          BIT0
+#define EFI_ACPI_6_3_NFIT_PLATFORM_CAPABILITY_MEMORY_CONTROLLER_FLUSH_TO_NVDIMM_DURABILITY_ON_POWER_LOSS  BIT1
+#define EFI_ACPI_6_3_NFIT_PLATFORM_CAPABILITY_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_HARDWARE_MIRRORING       BIT2
+
 ///
 /// Secure DEVices Table (SDEV)
 ///
diff --git a/MdePkg/Include/IndustryStandard/Acpi64.h b/MdePkg/Include/IndustryStandard/Acpi64.h
index c1d8b14c44..fe5ebfac2b 100644
--- a/MdePkg/Include/IndustryStandard/Acpi64.h
+++ b/MdePkg/Include/IndustryStandard/Acpi64.h
@@ -1664,6 +1664,10 @@ typedef struct {
   UINT8     Reserved_12[4];
 } EFI_ACPI_6_4_NFIT_PLATFORM_CAPABILITIES_STRUCTURE;
 
+#define EFI_ACPI_6_4_NFIT_PLATFORM_CAPABILITY_CPU_CACHE_FLUSH_TO_NVDIMM_DURABILITY_ON_POWER_LOSS          BIT0
+#define EFI_ACPI_6_4_NFIT_PLATFORM_CAPABILITY_MEMORY_CONTROLLER_FLUSH_TO_NVDIMM_DURABILITY_ON_POWER_LOSS  BIT1
+#define EFI_ACPI_6_4_NFIT_PLATFORM_CAPABILITY_BYTE_ADDRESSABLE_PERSISTENT_MEMORY_HARDWARE_MIRRORING       BIT2
+
 ///
 /// Secure DEVices Table (SDEV)
 ///
-- 
2.39.2