diff options
author | Ted Kuo <ted.kuo@intel.com> | 2022-04-15 01:37:37 -0700 |
---|---|---|
committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-04-16 00:18:14 +0000 |
commit | 6f219bef55f819cb88c86bd7e9b550de4d4345a1 (patch) | |
tree | 90cde411685bb8ce48d72fa44251fc003119af26 /IntelFsp2Pkg/Include | |
parent | 630df8c86eac64f918aa74f52cbf042db033d3db (diff) | |
download | edk2-6f219bef55f819cb88c86bd7e9b550de4d4345a1.zip edk2-6f219bef55f819cb88c86bd7e9b550de4d4345a1.tar.gz edk2-6f219bef55f819cb88c86bd7e9b550de4d4345a1.tar.bz2 |
IntelFsp2Pkg: Add FSPx_ARCH2_UPD support for X64
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3893
1.Added FSPx_ARCH2_UPD structures which support both IA32 and X64.
2.Added FSPx_UPD_COMMON_FSP24 structures.
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Ashraf Ali S <ashraf.ali.s@intel.com>
Signed-off-by: Ted Kuo <ted.kuo@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Diffstat (limited to 'IntelFsp2Pkg/Include')
-rw-r--r-- | IntelFsp2Pkg/Include/FspEas/FspApi.h | 139 |
1 files changed, 134 insertions, 5 deletions
diff --git a/IntelFsp2Pkg/Include/FspEas/FspApi.h b/IntelFsp2Pkg/Include/FspEas/FspApi.h index 794f94d..b36bc2b 100644 --- a/IntelFsp2Pkg/Include/FspEas/FspApi.h +++ b/IntelFsp2Pkg/Include/FspEas/FspApi.h @@ -2,7 +2,7 @@ Intel FSP API definition from Intel Firmware Support Package External
Architecture Specification v2.0 - v2.2
- Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2014 - 2022, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -112,12 +112,12 @@ typedef struct { ///
typedef struct {
///
- /// Revision Revision of the structure is 1 for this version of the specification.
+ /// Revision of the structure is 1 for this version of the specification.
///
UINT8 Revision;
UINT8 Reserved[3];
///
- /// Length Length of the structure in bytes. The current value for this field is 32.
+ /// Length of the structure in bytes. The current value for this field is 32.
///
UINT32 Length;
///
@@ -129,6 +129,27 @@ typedef struct { } FSPT_ARCH_UPD;
///
+/// FSPT_ARCH2_UPD Configuration.
+///
+typedef struct {
+ ///
+ /// Revision of the structure is 2 for this version of the specification.
+ ///
+ UINT8 Revision;
+ UINT8 Reserved[3];
+ ///
+ /// Length of the structure in bytes. The current value for this field is 32.
+ ///
+ UINT32 Length;
+ ///
+ /// FspDebugHandler Optional debug handler for the bootloader to receive debug messages
+ /// occurring during FSP execution.
+ ///
+ EFI_PHYSICAL_ADDRESS FspDebugHandler;
+ UINT8 Reserved1[16];
+} FSPT_ARCH2_UPD;
+
+///
/// FSPM_ARCH_UPD Configuration.
///
typedef struct {
@@ -169,14 +190,57 @@ typedef struct { UINT8 Reserved1[4];
} FSPM_ARCH_UPD;
+///
+/// FSPM_ARCH2_UPD Configuration.
+///
+typedef struct {
+ ///
+ /// Revision of the structure is 3 for this version of the specification.
+ ///
+ UINT8 Revision;
+ UINT8 Reserved[3];
+ ///
+ /// Length of the structure in bytes. The current value for this field is 64.
+ ///
+ UINT32 Length;
+ ///
+ /// Pointer to the temporary stack base address to be
+ /// consumed inside FspMemoryInit() API.
+ ///
+ EFI_PHYSICAL_ADDRESS StackBase;
+ ///
+ /// Temporary stack size to be consumed inside
+ /// FspMemoryInit() API.
+ ///
+ UINT64 StackSize;
+ ///
+ /// Size of memory to be reserved by FSP below "top
+ /// of low usable memory" for bootloader usage.
+ ///
+ UINT32 BootLoaderTolumSize;
+ ///
+ /// Current boot mode.
+ ///
+ UINT32 BootMode;
+ ///
+ /// Optional event handler for the bootloader to be informed of events occurring during FSP execution.
+ /// This value is only valid if Revision is >= 2.
+ ///
+ EFI_PHYSICAL_ADDRESS FspEventHandler;
+ UINT8 Reserved1[24];
+} FSPM_ARCH2_UPD;
+
+///
+/// FSPS_ARCH_UPD Configuration.
+///
typedef struct {
///
- /// Revision Revision of the structure is 1 for this version of the specification.
+ /// Revision of the structure is 1 for this version of the specification.
///
UINT8 Revision;
UINT8 Reserved[3];
///
- /// Length Length of the structure in bytes. The current value for this field is 32.
+ /// Length of the structure in bytes. The current value for this field is 32.
///
UINT32 Length;
///
@@ -196,6 +260,27 @@ typedef struct { } FSPS_ARCH_UPD;
///
+/// FSPS_ARCH2_UPD Configuration.
+///
+typedef struct {
+ ///
+ /// Revision of the structure is 2 for this version of the specification.
+ ///
+ UINT8 Revision;
+ UINT8 Reserved[3];
+ ///
+ /// Length of the structure in bytes. The current value for this field is 32.
+ ///
+ UINT32 Length;
+ ///
+ /// FspEventHandler Optional event handler for the bootloader to be informed of events
+ /// occurring during FSP execution.
+ ///
+ EFI_PHYSICAL_ADDRESS FspEventHandler;
+ UINT8 Reserved1[16];
+} FSPS_ARCH2_UPD;
+
+///
/// FSPT_UPD_COMMON Configuration.
///
typedef struct {
@@ -221,6 +306,21 @@ typedef struct { } FSPT_UPD_COMMON_FSP22;
///
+/// FSPT_UPD_COMMON Configuration for FSP spec. 2.4 and above.
+///
+typedef struct {
+ ///
+ /// FSP_UPD_HEADER Configuration.
+ ///
+ FSP_UPD_HEADER FspUpdHeader;
+
+ ///
+ /// FSPT_ARCH2_UPD Configuration.
+ ///
+ FSPT_ARCH2_UPD FsptArchUpd;
+} FSPT_UPD_COMMON_FSP24;
+
+///
/// FSPM_UPD_COMMON Configuration.
///
typedef struct {
@@ -235,6 +335,20 @@ typedef struct { } FSPM_UPD_COMMON;
///
+/// FSPM_UPD_COMMON Configuration for FSP spec. 2.4 and above.
+///
+typedef struct {
+ ///
+ /// FSP_UPD_HEADER Configuration.
+ ///
+ FSP_UPD_HEADER FspUpdHeader;
+ ///
+ /// FSPM_ARCH2_UPD Configuration.
+ ///
+ FSPM_ARCH2_UPD FspmArchUpd;
+} FSPM_UPD_COMMON_FSP24;
+
+///
/// FSPS_UPD_COMMON Configuration.
///
typedef struct {
@@ -260,6 +374,21 @@ typedef struct { } FSPS_UPD_COMMON_FSP22;
///
+/// FSPS_UPD_COMMON Configuration for FSP spec. 2.4 and above.
+///
+typedef struct {
+ ///
+ /// FSP_UPD_HEADER Configuration.
+ ///
+ FSP_UPD_HEADER FspUpdHeader;
+
+ ///
+ /// FSPS_ARCH2_UPD Configuration.
+ ///
+ FSPS_ARCH2_UPD FspsArchUpd;
+} FSPS_UPD_COMMON_FSP24;
+
+///
/// Enumeration of FSP_INIT_PHASE for NOTIFY_PHASE.
///
typedef enum {
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