vendorcode/amd/agesa: Drop unused common code
No platform uses this.
Change-Id: If32a4de7ef263f1d4f7ab7a36751ad9dcf52dc7e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69127
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/vendorcode/amd/Makefile.inc b/src/vendorcode/amd/Makefile.inc
index 8cce5e6..9cdbe60 100644
--- a/src/vendorcode/amd/Makefile.inc
+++ b/src/vendorcode/amd/Makefile.inc
@@ -1,3 +1,2 @@
subdirs-y += pi
-subdirs-y += agesa
subdirs-y += cimx
diff --git a/src/vendorcode/amd/agesa/Kconfig b/src/vendorcode/amd/agesa/Kconfig
deleted file mode 100644
index 4bc6a3d..0000000
--- a/src/vendorcode/amd/agesa/Kconfig
+++ /dev/null
@@ -1,182 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-
-config IDS_OPTIONS_HOOKED_UP
- bool
- help
- to Kconfig options.
- Historically, IDS configuration was defined in a mainboard-specific
- `OptionsIds.h` header. Select this on platforms where IDS config is
- hooked up to Kconfig options instead.
-
-if IDS_OPTIONS_HOOKED_UP
-
-config IDS_ENABLED
- bool "Enable AGESA IDS (Integrated Debug Services) support"
- default y
- help
- This is the master switch for the IDS sub-system. Use this option to
- enable or remove the entire IDS feature set. This switch must be TRUE
- for any of the other options to function.
-
-comment "Warning: IDS options may not work. Enable at your own risk!"
- depends on IDS_ENABLED
-
-config IDS_CONTROL_ENABLED
- bool "Enable IDS User Interface controls"
- depends on IDS_ENABLED
- help
- This is the main switch for the IDS configuration controls. This
- switch must be TRUE for any of the configuration controls to function.
-
- This seems to allow AGESA to retrieve settings from CMOS.
-
-config IDS_PERF_ANALYSIS
- bool "Enable IDS performance analysis"
- depends on IDS_ENABLED
- help
- This is the main switch for the IDS performance analysis controls,
- macros and support code needed to enable time data gathering. This
- switch must be TRUE for any of the performance analysis features to
- function.
-
-config IDS_TRACING_ENABLED
- bool "Enable IDS console"
- depends on IDS_ENABLED
- help
- This is the main switch for the IDS console controls, macros and
- support code needed to enable tracing of algorithms. This switch
- must be TRUE for any of the tracing features to function.
-
-config IDS_TRACING_CONSOLE_SERIAL
- bool "Use serial port as IDS console"
- depends on IDS_TRACING_ENABLED
- default DRIVERS_UART_8250IO && CONSOLE_SERIAL
- help
- Use an I/O-mapped serial port to output IDS messages.
-
-endif # IDS_OPTIONS_HOOKED_UP
-
-choice
- prompt "DDR3 memory profile"
- default CPU_AMD_AGESA_OPENSOURCE_MEM_JEDEC
- help
- Choose the DDR3 memory profile to use for your RAM sticks, e.g. XMP 1.
- XMP support is experimental, and your PC will fail booting if you choose
- a profile which does not exist on ANY of your RAM sticks! If in doubt
- check their SPD Data using a coreboot's great fork of memtest86+ 5.01.
-
-config CPU_AMD_AGESA_OPENSOURCE_MEM_JEDEC
- bool "JEDEC"
- help
- JEDEC memory profile, standard and stable. Is guaranteed to be working.
-
-config CPU_AMD_AGESA_OPENSOURCE_MEM_XMP_1
- bool "XMP 1"
- help
- XMP 1 memory profile. Check that it exists on ALL of your RAM sticks!
-
-config CPU_AMD_AGESA_OPENSOURCE_MEM_XMP_2
- bool "XMP 2"
- help
- XMP 2 memory profile. Check that it exists on ALL of your RAM sticks!
-
-config CPU_AMD_AGESA_OPENSOURCE_MEM_CUSTOM
- bool "CUSTOM"
- help
- Custom memory profile. Use the XMP SPD values as the base, if available.
-
-endchoice
-
-if CPU_AMD_AGESA_OPENSOURCE_MEM_CUSTOM
-
-config CUSTOM_SPD_DIVIDENT
- int "[10]: Medium Timebase (MTB) Dividend"
- default 1
- range 1 255
-
-config CUSTOM_SPD_DIVISOR
- int "[11]: Medium Timebase (MTB) Divisor"
- default 14
- range 1 255
-
-config CUSTOM_SPD_TCK
- int "[12]: SDRAM Minimum Cycle Time, tCK"
- default 15
- range 1 255
-
-config CUSTOM_SPD_CASLO
- int "[14]: CAS Latencies Supported, Lower Byte"
- default 124
- range 0 255
-
-config CUSTOM_SPD_CASHI
- int "[15]: CAS Latencies Supported, Higher Byte"
- default 0
- range 0 255
-
-config CUSTOM_SPD_TAA
- int "[16]: Min CAS Latency Time, tAA"
- default 132
- range 1 255
-
-config CUSTOM_SPD_TWR
- int "[17]: Min Write Recovery Time, tWR"
- default 210
- range 1 255
-
-config CUSTOM_SPD_TRCD
- int "[18]: Min RAS# to CAS# Delay Time, tRCD"
- default 132
- range 1 255
-
-config CUSTOM_SPD_TRRD
- int "[19]: Min Row Active to Row Active Delay Time, tRRD"
- default 84
- range 1 255
-
-config CUSTOM_SPD_TRP
- int "[20]: Min Row Precharge Delay Time, tRP"
- default 132
- range 1 255
-
-config CUSTOM_SPD_UPPER_TRC
- int "[21][7:4]: Min Active to Active/Refresh Delay, UPPER tRC"
- default 2
- range 0 16
-
-config CUSTOM_SPD_UPPER_TRAS
- int "[21][3:0]: Min Active to Precharge Delay Time, UPPER tRAS"
- default 1
- range 0 16
-
-config CUSTOM_SPD_TRAS
- int "[22]: Min Active to Precharge Delay Time, LOWER tRAS"
- default 138
- range 1 255
-
-config CUSTOM_SPD_TRC
- int "[23]: Min Active to Active/Refresh Delay, LOWER tRC"
- default 181
- range 1 255
-
-config CUSTOM_SPD_TWTR
- int "[26]: Min Internal Write to Read Command Delay, tWTR"
- default 105
- range 1 255
-
-config CUSTOM_SPD_TRTP
- int "[27]: Min Internal Read to Precharge Command Delay, tRTP"
- default 105
- range 1 255
-
-config CUSTOM_SPD_UPPER_TFAW
- int "[28][3:0]: Min Four Activate Window Delay, UPPER tFAW"
- default 1
- range 0 16
-
-config CUSTOM_SPD_TFAW
- int "[29]: Min Four Activate Window Delay Time, tFAW"
- default 164
- range 1 255
-
-endif
diff --git a/src/vendorcode/amd/agesa/Makefile.inc b/src/vendorcode/amd/agesa/Makefile.inc
deleted file mode 100644
index 9d78195..0000000
--- a/src/vendorcode/amd/agesa/Makefile.inc
+++ /dev/null
@@ -1,41 +0,0 @@
-
-ifeq ($(CONFIG_CPU_AMD_AGESA),y)
-
-subdirs-y += common
-
-classes-y += libagesa
-libagesa-y =
-libagesa-generic-ccopts += -D__LIBAGESA__
-libagesa-generic-ccopts += $(AGESA_INC) $(AGESA_AUTOINCLUDES)
-libagesa-generic-ccopts += -Wno-pragma-pack -Wno-unused-but-set-variable
-libagesa-generic-ccopts += -Wno-implicit-fallthrough
-
-romstage-generic-ccopts += -Wno-pragma-pack
-ramstage-generic-ccopts += -Wno-pragma-pack
-
-AGESA_CFLAGS := -march=k8-sse3 -mtune=k8-sse3 -fno-strict-aliasing
-
-CFLAGS_x86_32 += $(AGESA_CFLAGS)
-CFLAGS_x86_64 += $(AGESA_CFLAGS)
-
-ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32),y)
-$(eval $(call create_class_compiler,libagesa,x86_32))
-else
-$(eval $(call create_class_compiler,libagesa,x86_64))
-endif
-
-$(obj)/libagesa.a: $$(libagesa-objs)
- @printf " AGESA $(subst $(obj)/,,$(@))\n"
- $(AR_libagesa) rcsDT $@ $+
-
-romstage-libs += $(obj)/libagesa.a
-ramstage-libs += $(obj)/libagesa.a
-
-# buildOpts should be in libagesa
-$(obj)/romstage/mainboard/$(MAINBOARDDIR)/buildOpts.o: CPPFLAGS_x86_32 += $(BUILDOPTS_INCLUDES)
-$(obj)/ramstage/mainboard/$(MAINBOARDDIR)/buildOpts.o: CPPFLAGS_x86_32 += $(BUILDOPTS_INCLUDES)
-
-$(obj)/romstage/vendorcode/amd/agesa/common/agesa-entry.o: CPPFLAGS_x86_32 += $(BUILDOPTS_INCLUDES)
-$(obj)/ramstage/vendorcode/amd/agesa/common/agesa-entry.o: CPPFLAGS_x86_32 += $(BUILDOPTS_INCLUDES)
-
-endif
diff --git a/src/vendorcode/amd/agesa/common/Makefile.inc b/src/vendorcode/amd/agesa/common/Makefile.inc
deleted file mode 100644
index a7ddc7f..0000000
--- a/src/vendorcode/amd/agesa/common/Makefile.inc
+++ /dev/null
@@ -1,36 +0,0 @@
-#*****************************************************************************
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-# * Neither the name of Advanced Micro Devices, Inc. nor the names of
-# its contributors may be used to endorse or promote products derived
-# from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
-# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-#*****************************************************************************
-
-romstage-y += agesa-entry.c
-ramstage-y += agesa-entry.c
-
-libagesa-y += debug_util.c
-libagesa-y += amdlib.c
-
-# Do not optimise performance-critical low-level IO for size with -Os,
-# request -O2 with -falign-functions.
-
-$(obj)/libagesa/vendorcode/amd/agesa/common/amdlib.o: CFLAGS_libagesa += -O2
diff --git a/src/vendorcode/amd/agesa/common/agesa-entry-cfg.h b/src/vendorcode/amd/agesa/common/agesa-entry-cfg.h
deleted file mode 100644
index 3302574..0000000
--- a/src/vendorcode/amd/agesa/common/agesa-entry-cfg.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef AGESA_ENTRY_CFG_H
-#define AGESA_ENTRY_CFG_H
-
-
-#if ENV_RAMINIT
-
-#define AGESA_ENTRY_INIT_RESET TRUE
-#define AGESA_ENTRY_INIT_EARLY TRUE
-#define AGESA_ENTRY_INIT_POST TRUE
-
-#define AGESA_ENTRY_INIT_RESUME CONFIG(HAVE_ACPI_RESUME)
-
-#else
-
-#define AGESA_ENTRY_INIT_ENV TRUE
-#define AGESA_ENTRY_INIT_LATE_RESTORE CONFIG(HAVE_ACPI_RESUME)
-
-#define AGESA_ENTRY_INIT_MID TRUE
-#define AGESA_ENTRY_INIT_LATE TRUE
-#define AGESA_ENTRY_INIT_S3SAVE \
- (CONFIG(HAVE_ACPI_RESUME) || \
- CONFIG(ENABLE_MRC_CACHE))
-
-#endif
-
-/* Not required. */
-#define AGESA_ENTRY_INIT_GENERAL_SERVICES FALSE
-
-/* Required for any multi-core. */
-#define AGESA_ENTRY_LATE_RUN_AP_TASK TRUE
-
-/* Deprecated, reference source is removed from the tree. */
-#define AGESA_ENTRY_INIT_RECOVERY FALSE
-
-/* Defaults below. */
-
-/* Process user desired AGESA entry points */
-#ifndef AGESA_ENTRY_INIT_RESET
- #define AGESA_ENTRY_INIT_RESET FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_EARLY
- #define AGESA_ENTRY_INIT_EARLY FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_POST
- #define AGESA_ENTRY_INIT_POST FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_ENV
- #define AGESA_ENTRY_INIT_ENV FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_MID
- #define AGESA_ENTRY_INIT_MID FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_LATE
- #define AGESA_ENTRY_INIT_LATE FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_S3SAVE
- #define AGESA_ENTRY_INIT_S3SAVE FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_RESUME
- #define AGESA_ENTRY_INIT_RESUME FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_LATE_RESTORE
- #define AGESA_ENTRY_INIT_LATE_RESTORE FALSE
-#endif
-
-#ifndef AGESA_ENTRY_INIT_GENERAL_SERVICES
- #define AGESA_ENTRY_INIT_GENERAL_SERVICES FALSE
-#endif
-
-#ifndef AGESA_ENTRY_LATE_RUN_AP_TASK
- #define AGESA_ENTRY_LATE_RUN_AP_TASK TRUE
-#endif
-
-#endif /* AGESA_ENTRY_CFG_H */
diff --git a/src/vendorcode/amd/agesa/common/agesa-entry.c b/src/vendorcode/amd/agesa/common/agesa-entry.c
deleted file mode 100644
index 42f12b3..0000000
--- a/src/vendorcode/amd/agesa/common/agesa-entry.c
+++ /dev/null
@@ -1,165 +0,0 @@
-#include <Porting.h>
-#include <AMD.h>
-#include <AGESA.h>
-
-#include "CommonReturns.h"
-
-#include <heapManager.h>
-#include <CreateStruct.h>
-
-#include <Options.h>
-
-#include <agesa-entry-cfg.h>
-
-CONST FUNCTION_PARAMS_INFO ROMDATA FuncParamsInfo[] =
-{
- #if AGESA_ENTRY_INIT_RESET == TRUE
- { AMD_INIT_RESET,
- sizeof (AMD_RESET_PARAMS),
- (PF_AGESA_FUNCTION) AmdInitResetConstructor,
- (PF_AGESA_DESTRUCTOR) CommonReturnAgesaSuccess,
- AMD_INIT_RESET_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_EARLY == TRUE
- { AMD_INIT_EARLY,
- sizeof (AMD_EARLY_PARAMS),
- (PF_AGESA_FUNCTION) AmdInitEarlyInitializer,
- (PF_AGESA_DESTRUCTOR) CommonReturnAgesaSuccess,
- AMD_INIT_EARLY_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_ENV == TRUE
- { AMD_INIT_ENV,
- sizeof (AMD_ENV_PARAMS),
- (PF_AGESA_FUNCTION) AmdInitEnvInitializer,
- (PF_AGESA_DESTRUCTOR) CommonReturnAgesaSuccess,
- AMD_INIT_ENV_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_LATE == TRUE
- { AMD_INIT_LATE,
- sizeof (AMD_LATE_PARAMS),
- (PF_AGESA_FUNCTION) AmdInitLateInitializer,
- (PF_AGESA_DESTRUCTOR) AmdInitLateDestructor,
- AMD_INIT_LATE_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_MID == TRUE
- { AMD_INIT_MID,
- sizeof (AMD_MID_PARAMS),
- (PF_AGESA_FUNCTION) AmdInitMidInitializer,
- (PF_AGESA_DESTRUCTOR) CommonReturnAgesaSuccess,
- AMD_INIT_MID_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_POST == TRUE
- { AMD_INIT_POST,
- sizeof (AMD_POST_PARAMS),
- (PF_AGESA_FUNCTION) AmdInitPostInitializer,
- (PF_AGESA_DESTRUCTOR) AmdInitPostDestructor,
- AMD_INIT_POST_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_RESUME == TRUE
- { AMD_INIT_RESUME,
- sizeof (AMD_RESUME_PARAMS),
- (PF_AGESA_FUNCTION) AmdInitResumeInitializer,
- (PF_AGESA_DESTRUCTOR) AmdInitResumeDestructor,
- AMD_INIT_RESUME_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_LATE_RESTORE == TRUE
- { AMD_S3LATE_RESTORE,
- sizeof (AMD_S3LATE_PARAMS),
- (PF_AGESA_FUNCTION) AmdS3LateRestoreInitializer,
- (PF_AGESA_DESTRUCTOR) CommonReturnAgesaSuccess,
- AMD_S3_LATE_RESTORE_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_INIT_S3SAVE == TRUE
- { AMD_S3_SAVE,
- sizeof (AMD_S3SAVE_PARAMS),
- (PF_AGESA_FUNCTION) AmdS3SaveInitializer,
- (PF_AGESA_DESTRUCTOR) AmdS3SaveDestructor,
- AMD_S3_SAVE_HANDLE
- },
- #endif
-
- #if AGESA_ENTRY_LATE_RUN_AP_TASK == TRUE
- { AMD_LATE_RUN_AP_TASK,
- sizeof (AP_EXE_PARAMS),
- (PF_AGESA_FUNCTION) AmdLateRunApTaskInitializer,
- (PF_AGESA_DESTRUCTOR) CommonReturnAgesaSuccess,
- AMD_LATE_RUN_AP_TASK_HANDLE
- },
- #endif
- { 0, 0, NULL }
-};
-
-CONST UINTN InitializerCount = ARRAY_SIZE(FuncParamsInfo);
-
-CONST DISPATCH_TABLE ROMDATA DispatchTable[] =
-{
- { AMD_CREATE_STRUCT, (IMAGE_ENTRY)AmdCreateStruct },
- { AMD_RELEASE_STRUCT, (IMAGE_ENTRY)AmdReleaseStruct },
-
- #if AGESA_ENTRY_INIT_RESET == TRUE
- { AMD_INIT_RESET, (IMAGE_ENTRY)AmdInitReset },
- #endif
-
- #if AGESA_ENTRY_INIT_EARLY == TRUE
- { AMD_INIT_EARLY, (IMAGE_ENTRY)AmdInitEarly },
- #endif
-
- #if AGESA_ENTRY_INIT_POST == TRUE
- { AMD_INIT_POST, (IMAGE_ENTRY)AmdInitPost },
- #endif
-
- #if AGESA_ENTRY_INIT_ENV == TRUE
- { AMD_INIT_ENV, (IMAGE_ENTRY)AmdInitEnv },
- #endif
-
- #if AGESA_ENTRY_INIT_MID == TRUE
- { AMD_INIT_MID, (IMAGE_ENTRY)AmdInitMid },
- #endif
-
- #if AGESA_ENTRY_INIT_LATE == TRUE
- { AMD_INIT_LATE, (IMAGE_ENTRY)AmdInitLate },
- #endif
-
- #if AGESA_ENTRY_INIT_S3SAVE == TRUE
- { AMD_S3_SAVE, (IMAGE_ENTRY)AmdS3Save },
- #endif
-
- #if AGESA_ENTRY_INIT_RESUME == TRUE
- { AMD_INIT_RESUME, (IMAGE_ENTRY)AmdInitResume },
- #endif
-
- #if AGESA_ENTRY_INIT_LATE_RESTORE == TRUE
- { AMD_S3LATE_RESTORE, (IMAGE_ENTRY)AmdS3LateRestore },
- #endif
-
- { AMD_READ_EVENT_LOG, (IMAGE_ENTRY)AmdReadEventLog },
-
- #if AGESA_ENTRY_INIT_GENERAL_SERVICES == TRUE
- { AMD_GET_APIC_ID, (IMAGE_ENTRY)AmdGetApicId },
- { AMD_GET_PCI_ADDRESS, (IMAGE_ENTRY)AmdGetPciAddress },
- { AMD_IDENTIFY_CORE, (IMAGE_ENTRY)AmdIdentifyCore },
- { AMD_IDENTIFY_DIMMS, (IMAGE_ENTRY)AmdIdentifyDimm },
- { AMD_GET_EXECACHE_SIZE, (IMAGE_ENTRY)AmdGetAvailableExeCacheSize },
- #endif
-
- #if AGESA_ENTRY_LATE_RUN_AP_TASK == TRUE
- { AMD_LATE_RUN_AP_TASK, (IMAGE_ENTRY)AmdLateRunApTask },
- #endif
- { 0, NULL }
-};
diff --git a/src/vendorcode/amd/agesa/common/amdlib.c b/src/vendorcode/amd/agesa/common/amdlib.c
deleted file mode 100644
index dbfdce8..0000000
--- a/src/vendorcode/amd/agesa/common/amdlib.c
+++ /dev/null
@@ -1,1266 +0,0 @@
-/* $NoKeywords:$ */
-/**
- * @file
- *
- * AMD Library
- *
- * Contains interface to the AMD AGESA library
- *
- * @xrefitem bom "File Content Label" "Release Content"
- * @e project: AGESA
- * @e sub-project: Lib
- * @e \$Revision: 44325 $ @e \$Date: 2010-12-22 03:29:53 -0700 (Wed, 22 Dec 2010) $
- *
- */
-/*
- *****************************************************************************
- *
- * Copyright (c) 2011, Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Advanced Micro Devices, Inc. nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***************************************************************************
- *
- */
-
-
-/*----------------------------------------------------------------------------------------
- * M O D U L E S U S E D
- *----------------------------------------------------------------------------------------
- */
-
-#include "AGESA.h"
-#include "Ids.h"
-#include "cpuRegisters.h"
-#include "amdlib.h"
-#include "Filecode.h"
-CODE_GROUP (G1_PEICC)
-RDATA_GROUP (G1_PEICC)
-
-#define FILECODE LIB_AMDLIB_FILECODE
-
-/*----------------------------------------------------------------------------------------
- * D E F I N I T I O N S A N D M A C R O S
- *----------------------------------------------------------------------------------------
- */
-
-
-/*----------------------------------------------------------------------------------------
- * T Y P E D E F S A N D S T R U C T U R E S
- *----------------------------------------------------------------------------------------
- */
-
-
-/*----------------------------------------------------------------------------------------
- * P R O T O T Y P E S O F L O C A L F U N C T I O N S
- *----------------------------------------------------------------------------------------
- */
-
-
-BOOLEAN
-STATIC
-GetPciMmioAddress (
- OUT UINT64 *MmioAddress,
- OUT UINT32 *MmioSize,
- IN AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-STATIC
-LibAmdGetDataFromPtr (
- IN ACCESS_WIDTH AccessWidth,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- OUT UINT32 *TemData,
- OUT UINT32 *TempDataMask
- );
-
-/*----------------------------------------------------------------------------------------
- * E X P O R T E D F U N C T I O N S
- *----------------------------------------------------------------------------------------
- */
-UINT8
-ReadIo8 (
- IN UINT16 Address
- )
-{
- return __inbyte (Address);
-}
-UINT16
-ReadIo16 (
- IN UINT16 Address
- )
-{
- return __inword (Address);
-}
-UINT32
-ReadIo32 (
- IN UINT16 Address
- )
-{
- return __indword (Address);
-}
-VOID
-WriteIo8 (
- IN UINT16 Address,
- IN UINT8 Data
- )
-{
- __outbyte (Address, Data);
-}
-VOID
-WriteIo16 (
- IN UINT16 Address,
- IN UINT16 Data
- )
-{
- __outword (Address, Data);
-}
-VOID
-WriteIo32 (
- IN UINT16 Address,
- IN UINT32 Data
- )
-{
- __outdword (Address, Data);
-}
-STATIC
-UINT64 SetFsBase (
- UINT64 address
- )
-{
- UINT64 hwcr;
- hwcr = __readmsr (0xC0010015);
- __writemsr (0xC0010015, hwcr | 1 << 17);
- __writemsr (0xC0000100, address);
- return hwcr;
-}
-STATIC
-VOID
-RestoreHwcr (
- UINT64
- value
- )
-{
- __writemsr (0xC0010015, value);
-}
-UINT8
-Read64Mem8 (
- IN UINT64 Address
- )
-{
- UINT8 dataRead;
- UINT64 hwcrSave;
- if ((Address >> 32) == 0) {
- return *(volatile UINT8 *) (UINTN) Address;
- }
- hwcrSave = SetFsBase (Address);
- dataRead = __readfsbyte (0);
- RestoreHwcr (hwcrSave);
- return dataRead;
-}
-UINT16
-Read64Mem16 (
- IN UINT64 Address
- )
-{
- UINT16 dataRead;
- UINT64 hwcrSave;
- if ((Address >> 32) == 0) {
- return *(volatile UINT16 *) (UINTN) Address;
- }
- hwcrSave = SetFsBase (Address);
- dataRead = __readfsword (0);
- RestoreHwcr (hwcrSave);
- return dataRead;
-}
-UINT32
-Read64Mem32 (
- IN UINT64 Address
- )
-{
- UINT32 dataRead;
- UINT64 hwcrSave;
- if ((Address >> 32) == 0) {
- return *(volatile UINT32 *) (UINTN) Address;
- }
- hwcrSave = SetFsBase (Address);
- dataRead = __readfsdword (0);
- RestoreHwcr (hwcrSave);
- return dataRead;
- }
-VOID
-Write64Mem8 (
- IN UINT64 Address,
- IN UINT8 Data
- )
-{
- if ((Address >> 32) == 0){
- *(volatile UINT8 *) (UINTN) Address = Data;
- }
- else {
- UINT64 hwcrSave;
- hwcrSave = SetFsBase (Address);
- __writefsbyte (0, Data);
- RestoreHwcr (hwcrSave);
- }
-}
-VOID
-Write64Mem16 (
- IN UINT64 Address,
- IN UINT16 Data
- )
-{
- if ((Address >> 32) == 0){
- *(volatile UINT16 *) (UINTN) Address = Data;
- }
- else {
- UINT64 hwcrSave;
- hwcrSave = SetFsBase (Address);
- __writefsword (0, Data);
- RestoreHwcr (hwcrSave);
- }
-}
-VOID
-Write64Mem32 (
- IN UINT64 Address,
- IN UINT32 Data
- )
-{
- if ((Address >> 32) == 0){
- *(volatile UINT32 *) (UINTN) Address = Data;
- }
- else {
- UINT64 hwcrSave;
- hwcrSave = SetFsBase (Address);
- __writefsdword (0, Data);
- RestoreHwcr (hwcrSave);
- }
-}
-VOID
-LibAmdReadCpuReg (
- IN UINT8 RegNum,
- OUT UINT32 *Value
- )
-{
- *Value = 0;
- switch (RegNum){
- case CR4_REG:
- *Value = __readcr4 ();
- break;
- case DR0_REG:
- *Value = __readdr (0);
- break;
- case DR1_REG:
- *Value = __readdr (1);
- break;
- case DR2_REG:
- *Value = __readdr (2);
- break;
- case DR3_REG:
- *Value = __readdr (3);
- break;
- case DR7_REG:
- *Value = __readdr (7);
- break;
- default:
- *Value = -1;
- break;
- }
-}
-VOID
-LibAmdWriteCpuReg (
- IN UINT8 RegNum,
- IN UINT32 Value
- )
-{
- switch (RegNum){
- case CR4_REG:
- __writecr4 (Value);
- break;
- case DR0_REG:
- __writedr (0, Value);
- break;
- case DR1_REG:
- __writedr (1, Value);
- break;
- case DR2_REG:
- __writedr (2, Value);
- break;
- case DR3_REG:
- __writedr (3, Value);
- break;
- case DR7_REG:
- __writedr (7, Value);
- break;
- default:
- break;
- }
-}
-VOID
-LibAmdWriteBackInvalidateCache (
- IN VOID
- )
-{
- __wbinvd ();
-}
-VOID
-LibAmdHDTBreakPoint (
- VOID
- )
-{
- __writemsr (0xC001100A, __readmsr (0xC001100A) | 1);
- __debugbreak (); // do you really need icebp? If so, go back to asm code
-}
-UINT8
-LibAmdBitScanForward (
- IN UINT32 value
- )
-{
- UINTN Index;
- for (Index = 0; Index < 32; Index++){
- if (value & (1 << Index)) break;
- }
- return (UINT8) Index;
-}
-
-UINT8
-LibAmdBitScanReverse (
- IN UINT32 value
-)
-{
- uint8_t bit = 31;
- do {
- if (value & (1 << 31))
- return bit;
-
- value <<= 1;
- bit--;
-
- } while (value != 0);
-
- return 0xFF; /* Error code indicating no bit found */
-}
-
-VOID
-LibAmdMsrRead (
- IN UINT32 MsrAddress,
- OUT UINT64 *Value,
- IN OUT AMD_CONFIG_PARAMS *ConfigPtr
- )
-{
- *Value = __readmsr (MsrAddress);
-}
-VOID
-LibAmdMsrWrite (
- IN UINT32 MsrAddress,
- CONST IN UINT64 *Value,
- IN OUT AMD_CONFIG_PARAMS *ConfigPtr
- )
-{
- __writemsr (MsrAddress, *Value);
-}
-void LibAmdCpuidRead (
- IN UINT32 CpuidFcnAddress,
- OUT CPUID_DATA* Value,
- IN OUT AMD_CONFIG_PARAMS *ConfigPtr
- )
-{
- __cpuid ((int *)Value, CpuidFcnAddress);
-}
-UINT64
-ReadTSC (
- VOID
- )
-{
- return __rdtsc ();
-}
-VOID
-LibAmdSimNowEnterDebugger (
- VOID
- )
-{
- STATIC CONST UINT8 opcode [] = {0x60, // pushad
- 0xBB, 0x02, 0x00, 0x00, 0x00, // mov ebx, 2
- 0xB8, 0x0B, 0xD0, 0xCC, 0xBA, // mov eax, 0xBACCD00B
- 0x0F, 0xA2, // cpuid
- 0x61, // popad
- 0xC3 // ret
- };
- ((VOID (*)(VOID)) (size_t) opcode) (); // call the function
-}
-
-#ifdef __SSE3__
-VOID F10RevDProbeFilterCritical (
- IN PCI_ADDR PciAddress,
- IN UINT32 PciRegister
- )
-{
- UINT64 msrsave;
- msrsave = __readmsr (0xC001001F);
- __writemsr (0xC001001F, msrsave | 1ULL << 46); // EnableCf8ExtCfg
- _mm_mfence ();
- __outdword (0xCF8, PciAddress.AddressValue);
- _mm_mfence ();
- __outdword (0xCFC, PciRegister | 2);
- _mm_mfence ();
- __writemsr (0xC001001F, msrsave);
-}
-
-VOID
-LibAmdCLFlush (
- IN UINT64 Address,
- IN UINT8 Count
- )
-{
- UINT64 hwcrSave;
- UINT8 *address32;
- UINTN Index;
- address32 = 0;
- hwcrSave = SetFsBase (Address);
- for (Index = 0; Index < Count; Index++){
- _mm_mfence ();
- _mm_clflush_fs (&address32 [Index * 64]);
- }
- RestoreHwcr (hwcrSave);
-}
-#endif //__SSE3__
-
-VOID
-StopHere (
- VOID
- )
-{
- VOLATILE UINTN x = 1;
- while (x);
-}
-
-VOID
-LibAmdFinit()
-{
- /* TODO: finit */
- __asm__ volatile ("finit");
-}
-/*---------------------------------------------------------------------------------------*/
-/**
- * Read IO port
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] IoAddress IO port address
- * @param[in] Value Pointer to save data
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdIoRead (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- OUT VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- switch (AccessWidth) {
- case AccessWidth8:
- case AccessS3SaveWidth8:
- *(UINT8 *) Value = ReadIo8 (IoAddress);
- break;
- case AccessWidth16:
- case AccessS3SaveWidth16:
- *(UINT16 *) Value = ReadIo16 (IoAddress);
- break;
- case AccessWidth32:
- case AccessS3SaveWidth32:
- *(UINT32 *) Value = ReadIo32 (IoAddress);
- break;
- default:
- ASSERT (FALSE);
- break;
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Write IO port
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] IoAddress IO port address
- * @param[in] Value Pointer to data
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdIoWrite (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- IN CONST VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- switch (AccessWidth) {
- case AccessWidth8:
- case AccessS3SaveWidth8:
- WriteIo8 (IoAddress, *(UINT8 *) Value);
- break;
- case AccessWidth16:
- case AccessS3SaveWidth16:
- WriteIo16 (IoAddress, *(UINT16 *) Value);
- break;
- case AccessWidth32:
- case AccessS3SaveWidth32:
- WriteIo32 (IoAddress, *(UINT32 *) Value);
- break;
- default:
- ASSERT (FALSE);
- break;
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * IO read modify write
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] IoAddress IO address
- * @param[in] Data OR data
- * @param[in] DataMask Mask to be used before data write back to register.
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdIoRMW (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 TempData = 0;
- UINT32 TempMask = 0;
- UINT32 Value = 0;
- LibAmdGetDataFromPtr (AccessWidth, Data, DataMask, &TempData, &TempMask);
- LibAmdIoRead (AccessWidth, IoAddress, &Value, StdHeader);
- Value = (Value & (~TempMask)) | TempData;
- LibAmdIoWrite (AccessWidth, IoAddress, &Value, StdHeader);
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Poll IO register
- *
- * Poll register until (RegisterValue & DataMask) == Data
- *
- * @param[in] AccessWidth Access width
- * @param[in] IoAddress IO address
- * @param[in] Data Data to compare
- * @param[in] DataMask And mask
- * @param[in] Delay Poll for time in 100ns (not supported)
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdIoPoll (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN UINT64 Delay,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 TempData = 0;
- UINT32 TempMask = 0;
- UINT32 Value;
- LibAmdGetDataFromPtr (AccessWidth, Data, DataMask, &TempData, &TempMask);
- do {
- LibAmdIoRead (AccessWidth, IoAddress, &Value, StdHeader);
- } while (TempData != (Value & TempMask));
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Read memory/MMIO
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] MemAddress Memory address
- * @param[in] Value Pointer to data
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdMemRead (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- OUT VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- switch (AccessWidth) {
- case AccessWidth8:
- case AccessS3SaveWidth8:
- *(UINT8 *) Value = Read64Mem8 (MemAddress);
- break;
- case AccessWidth16:
- case AccessS3SaveWidth16:
- *(UINT16 *) Value = Read64Mem16 (MemAddress);
- break;
- case AccessWidth32:
- case AccessS3SaveWidth32:
- *(UINT32 *) Value = Read64Mem32 (MemAddress);
- break;
- default:
- ASSERT (FALSE);
- break;
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Write memory/MMIO
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] MemAddress Memory address
- * @param[in] Value Pointer to data
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdMemWrite (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- IN CONST VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
-
- switch (AccessWidth) {
- case AccessWidth8:
- case AccessS3SaveWidth8:
- Write64Mem8 (MemAddress, *((UINT8 *) Value));
- break;
- case AccessWidth16:
- case AccessS3SaveWidth16:
- Write64Mem16 (MemAddress, *((UINT16 *) Value));
- break;
- case AccessWidth32:
- case AccessS3SaveWidth32:
- Write64Mem32 (MemAddress, *((UINT32 *) Value));
- break;
- default:
- ASSERT (FALSE);
- break;
- }
-}
-/*---------------------------------------------------------------------------------------*/
-/**
- * Memory/MMIO read modify write
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] MemAddress Memory address
- * @param[in] Data OR data
- * @param[in] DataMask Mask to be used before data write back to register.
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdMemRMW (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 TempData = 0;
- UINT32 TempMask = 0;
- UINT32 Value;
- LibAmdGetDataFromPtr (AccessWidth, Data, DataMask, &TempData, &TempMask);
- LibAmdMemRead (AccessWidth, MemAddress, &Value, StdHeader);
- Value = (Value & (~TempMask)) | TempData;
- LibAmdMemWrite (AccessWidth, MemAddress, &Value, StdHeader);
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Poll Mmio
- *
- * Poll register until (RegisterValue & DataMask) == Data
- *
- * @param[in] AccessWidth Access width
- * @param[in] MemAddress Memory address
- * @param[in] Data Data to compare
- * @param[in] DataMask AND mask
- * @param[in] Delay Poll for time in 100ns (not supported)
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdMemPoll (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN UINT64 Delay,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 TempData = 0;
- UINT32 TempMask = 0;
- UINT32 Value;
- LibAmdGetDataFromPtr (AccessWidth, Data, DataMask, &TempData, &TempMask);
- do {
- LibAmdMemRead (AccessWidth, MemAddress, &Value, StdHeader);
- } while (TempData != (Value & TempMask));
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Read PCI config space
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] PciAddress Pci address
- * @param[in] Value Pointer to data
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdPciRead (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- OUT VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 LegacyPciAccess;
- UINT32 MMIOSize;
- UINT64 RMWrite;
- UINT64 RMWritePrevious;
- UINT64 MMIOAddress;
-
- ASSERT (StdHeader != NULL);
- ASSERT (PciAddress.AddressValue != ILLEGAL_SBDFO);
- if (!GetPciMmioAddress (&MMIOAddress, &MMIOSize, StdHeader)) {
- // We need to convert our "portable" PCI address into a "real" PCI access
- LegacyPciAccess = ((1 << 31) + (PciAddress.Address.Register & 0xFC) + (PciAddress.Address.Function << 8) + (PciAddress.Address.Device << 11) + (PciAddress.Address.Bus << 16) + ((PciAddress.Address.Register & 0xF00) << (24 - 8)));
- if (PciAddress.Address.Register <= 0xFF) {
- LibAmdIoWrite (AccessWidth32, IOCF8, &LegacyPciAccess, StdHeader);
- LibAmdIoRead (AccessWidth, IOCFC + (UINT16) (PciAddress.Address.Register & 0x3), Value, StdHeader);
- } else {
- LibAmdMsrRead (NB_CFG, &RMWritePrevious, StdHeader);
- RMWrite = RMWritePrevious | 0x0000400000000000ull;
- LibAmdMsrWrite (NB_CFG, &RMWrite, StdHeader);
- LibAmdIoWrite (AccessWidth32, IOCF8, &LegacyPciAccess, StdHeader);
- LibAmdIoRead (AccessWidth, IOCFC + (UINT16) (PciAddress.Address.Register & 0x3), Value, StdHeader);
- LibAmdMsrWrite (NB_CFG, &RMWritePrevious, StdHeader);
- }
- } else {
- // Setup the MMIO address
- ASSERT ((MMIOAddress + MMIOSize) > (MMIOAddress + (PciAddress.AddressValue & 0x0FFFFFFF)));
- MMIOAddress += (PciAddress.AddressValue & 0x0FFFFFFF);
- LibAmdMemRead (AccessWidth, MMIOAddress, Value, StdHeader);
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Write PCI config space
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] PciAddress Pci address
- * @param[in] Value Pointer to data
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdPciWrite (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- IN CONST VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 LegacyPciAccess;
- UINT32 MMIOSize;
- UINT64 RMWrite;
- UINT64 RMWritePrevious;
- UINT64 MMIOAddress;
-
- ASSERT (StdHeader != NULL);
- ASSERT (PciAddress.AddressValue != ILLEGAL_SBDFO);
- if (!GetPciMmioAddress (&MMIOAddress, &MMIOSize, StdHeader)) {
- // We need to convert our "portable" PCI address into a "real" PCI access
- LegacyPciAccess = ((1 << 31) + (PciAddress.Address.Register & 0xFC) + (PciAddress.Address.Function << 8) + (PciAddress.Address.Device << 11) + (PciAddress.Address.Bus << 16) + ((PciAddress.Address.Register & 0xF00) << (24 - 8)));
- if (PciAddress.Address.Register <= 0xFF) {
- LibAmdIoWrite (AccessWidth32, IOCF8, &LegacyPciAccess, StdHeader);
- LibAmdIoWrite (AccessWidth, IOCFC + (UINT16) (PciAddress.Address.Register & 0x3), Value, StdHeader);
- } else {
- LibAmdMsrRead (NB_CFG, &RMWritePrevious, StdHeader);
- RMWrite = RMWritePrevious | 0x0000400000000000ull;
- LibAmdMsrWrite (NB_CFG, &RMWrite, StdHeader);
- LibAmdIoWrite (AccessWidth32, IOCF8, &LegacyPciAccess, StdHeader);
- LibAmdIoWrite (AccessWidth, IOCFC + (UINT16) (PciAddress.Address.Register & 0x3), Value, StdHeader);
- LibAmdMsrWrite (NB_CFG, &RMWritePrevious, StdHeader);
- }
- } else {
- // Setup the MMIO address
- ASSERT ((MMIOAddress + MMIOSize) > (MMIOAddress + (PciAddress.AddressValue & 0x0FFFFFFF)));
- MMIOAddress += (PciAddress.AddressValue & 0x0FFFFFFF);
- LibAmdMemWrite (AccessWidth, MMIOAddress, Value, StdHeader);
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * PCI read modify write
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] PciAddress Pci address
- * @param[in] Data OR Data
- * @param[in] DataMask Mask to be used before data write back to register.
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdPciRMW (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 TempData = 0;
- UINT32 TempMask = 0;
- UINT32 Value;
- LibAmdGetDataFromPtr (AccessWidth, Data, DataMask, &TempData, &TempMask);
- LibAmdPciRead (AccessWidth, PciAddress, &Value, StdHeader);
- Value = (Value & (~TempMask)) | TempData;
- LibAmdPciWrite (AccessWidth, PciAddress, &Value, StdHeader);
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Poll PCI config space register
- *
- * Poll register until (RegisterValue & DataMask) == Data
- *
- * @param[in] AccessWidth Access width
- * @param[in] PciAddress Pci address
- * @param[in] Data Data to compare
- * @param[in] DataMask AND mask
- * @param[in] Delay Poll for time in 100ns (not supported)
- * @param[in] StdHeader Standard configuration header
- *
- */
-VOID
-LibAmdPciPoll (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN UINT64 Delay,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 TempData = 0;
- UINT32 TempMask = 0;
- UINT32 Value;
- LibAmdGetDataFromPtr (AccessWidth, Data, DataMask, &TempData, &TempMask);
- do {
- LibAmdPciRead (AccessWidth, PciAddress, &Value, StdHeader);
- } while (TempData != (Value & TempMask));
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Get MMIO base address for PCI accesses
- *
- * @param[out] MmioAddress PCI MMIO base address
- * @param[out] MmioSize Size of region in bytes
- * @param[in] StdHeader Standard configuration header
- *
- * @retval TRUE MmioAddress/MmioSize are valid
- */
-BOOLEAN
-STATIC
-GetPciMmioAddress (
- OUT UINT64 *MmioAddress,
- OUT UINT32 *MmioSize,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- BOOLEAN MmioIsEnabled;
- UINT32 EncodedSize;
- UINT64 MsrReg;
-
- ASSERT (StdHeader != NULL);
-
- MmioIsEnabled = FALSE;
- LibAmdMsrRead (MSR_MMIO_Cfg_Base, &MsrReg, StdHeader);
- if ((MsrReg & BIT0) != 0) {
- *MmioAddress = MsrReg & 0xFFFFFFFFFFF00000ull;
- EncodedSize = (UINT32) ((MsrReg & 0x3C) >> 2);
- *MmioSize = ((1 << EncodedSize) * 0x100000);
- MmioIsEnabled = TRUE;
- }
- return MmioIsEnabled;
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Read field of PCI config register.
- *
- *
- *
- * @param[in] Address Pci address (register must be DWORD aligned)
- * @param[in] Highbit High bit position of the field in DWORD
- * @param[in] Lowbit Low bit position of the field in DWORD
- * @param[out] Value Pointer to data
- * @param[in] StdHeader Standard configuration header
- */
-VOID
-LibAmdPciReadBits (
- IN PCI_ADDR Address,
- IN UINT8 Highbit,
- IN UINT8 Lowbit,
- OUT UINT32 *Value,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- ASSERT (Highbit < 32 && Lowbit < 32 && Highbit >= Lowbit && (Address.AddressValue & 3) == 0);
-
- LibAmdPciRead (AccessWidth32, Address, Value, StdHeader);
- *Value >>= Lowbit; // Shift
-
- // A 1 << 32 == 1 << 0 due to x86 SHL instruction, so skip if that is the case
-
- if ((Highbit - Lowbit) != 31) {
- *Value &= (((UINT32) 1 << (Highbit - Lowbit + 1)) - 1);
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Write field of PCI config register.
- *
- *
- *
- * @param[in] Address Pci address (register must be DWORD aligned)
- * @param[in] Highbit High bit position of the field in DWORD
- * @param[in] Lowbit Low bit position of the field in DWORD
- * @param[in] Value Pointer to data
- * @param[in] StdHeader Standard configuration header
- */
-VOID
-LibAmdPciWriteBits (
- IN PCI_ADDR Address,
- IN UINT8 Highbit,
- IN UINT8 Lowbit,
- IN CONST UINT32 *Value,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 Temp;
- UINT32 Mask;
-
- ASSERT (Highbit < 32 && Lowbit < 32 && Highbit >= Lowbit && (Address.AddressValue & 3) == 0);
-
- // A 1<<32 == 1<<0 due to x86 SHL instruction, so skip if that is the case
-
- if ((Highbit - Lowbit) != 31) {
- Mask = (((UINT32) 1 << (Highbit - Lowbit + 1)) - 1);
- } else {
- Mask = (UINT32) 0xFFFFFFFF;
- }
-
- LibAmdPciRead (AccessWidth32, Address, &Temp, StdHeader);
- Temp &= ~(Mask << Lowbit);
- Temp |= (*Value & Mask) << Lowbit;
- LibAmdPciWrite (AccessWidth32, Address, &Temp, StdHeader);
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Locate next capability pointer
- *
- * Given a SBDFO this routine will find the next PCI capabilities list entry.
- * if the end of the list is reached, or if a problem is detected, then ILLEGAL_SBDFO is
- * returned.
- * To start a new search from the head of the list, specify a SBDFO with an offset of zero.
- *
- * @param[in,out] Address Pci address
- * @param[in] StdHeader Standard configuration header
- */
-
-VOID
-LibAmdPciFindNextCap (
- IN OUT PCI_ADDR *Address,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- PCI_ADDR Base;
- UINT32 Offset;
- UINT32 Temp;
- PCI_ADDR TempAddress;
-
- ASSERT (Address != NULL);
- ASSERT (*(UINT32 *) Address != ILLEGAL_SBDFO);
-
- Base.AddressValue = Address->AddressValue;
- Offset = Base.Address.Register;
- Base.Address.Register = 0;
-
- Address->AddressValue = (UINT32) ILLEGAL_SBDFO;
-
- // Verify that the SBDFO points to a valid PCI device SANITY CHECK
- LibAmdPciRead (AccessWidth32, Base, &Temp, StdHeader);
- if (Temp == 0xFFFFFFFF) {
- ASSERT (FALSE);
- return; // There is no device at this address
- }
-
- // Verify that the device supports a capability list
- TempAddress.AddressValue = Base.AddressValue + 0x04;
- LibAmdPciReadBits (TempAddress, 20, 20, &Temp, StdHeader);
- if (Temp == 0) {
- return; // This PCI device does not support capability lists
- }
-
- if (Offset != 0) {
- // If we are continuing on an existing list
- TempAddress.AddressValue = Base.AddressValue + Offset;
- LibAmdPciReadBits (TempAddress, 15, 8, &Temp, StdHeader);
- } else {
- // We are starting on a new list
- TempAddress.AddressValue = Base.AddressValue + 0x34;
- LibAmdPciReadBits (TempAddress, 7, 0, &Temp, StdHeader);
- }
-
- if (Temp == 0) {
- return; // We have reached the end of the capabilities list
- }
-
- // Error detection and recovery- The statement below protects against
- // PCI devices with broken PCI capabilities lists. Detect a pointer
- // that is not uint32 aligned, points into the first 64 reserved DWORDs
- // or points back to itself.
- if (((Temp & 3) != 0) || (Temp == Offset) || (Temp < 0x40)) {
- ASSERT (FALSE);
- return;
- }
-
- Address->AddressValue = Base.AddressValue + Temp;
- return;
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Set memory with value
- *
- *
- * @param[in,out] Destination Pointer to memory range
- * @param[in] Value Value to set memory with
- * @param[in] FillLength Size of the memory range
- * @param[in] StdHeader Standard configuration header (Optional)
- */
-VOID
-LibAmdMemFill (
- IN VOID *Destination,
- IN UINT8 Value,
- IN UINTN FillLength,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT8 *Dest;
- ASSERT (StdHeader != NULL);
- Dest = Destination;
- while ((FillLength--) != 0) {
- *Dest++ = Value;
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Copy memory
- *
- *
- * @param[in,out] Destination Pointer to destination buffer
- * @param[in] Source Pointer to source buffer
- * @param[in] CopyLength buffer length
- * @param[in] StdHeader Standard configuration header (Optional)
- */
-VOID
-LibAmdMemCopy (
- IN VOID *Destination,
- IN CONST VOID *Source,
- IN UINTN CopyLength,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT8 *Dest;
- CONST UINT8 *SourcePtr;
- ASSERT (StdHeader != NULL);
- Dest = Destination;
- SourcePtr = Source;
- while ((CopyLength--) != 0) {
- *Dest++ = *SourcePtr++;
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Returns the package type mask for the processor
- *
- *
- * @param[in] StdHeader Standard configuration header (Optional)
- */
-
-// Returns the package type mask for the processor
-UINT32
-LibAmdGetPackageType (
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 ProcessorPackageType;
- CPUID_DATA CpuId;
-
- LibAmdCpuidRead (0x80000001, &CpuId, StdHeader);
- ProcessorPackageType = (UINT32) (CpuId.EBX_Reg >> 28) & 0xF; // bit 31:28
- return (UINT32) (1 << ProcessorPackageType);
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Returns the package type mask for the processor
- *
- *
- * @param[in] AccessWidth Access width
- * @param[in] Data data
- * @param[in] DataMask data
- * @param[out] TemData typecast data
- * @param[out] TempDataMask typecast data
- */
-
-
-VOID
-STATIC
-LibAmdGetDataFromPtr (
- IN ACCESS_WIDTH AccessWidth,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- OUT UINT32 *TemData,
- OUT UINT32 *TempDataMask
- )
-{
- switch (AccessWidth) {
- case AccessWidth8:
- case AccessS3SaveWidth8:
- *TemData = (UINT32)*(UINT8 *) Data;
- *TempDataMask = (UINT32)*(UINT8 *) DataMask;
- break;
- case AccessWidth16:
- case AccessS3SaveWidth16:
- *TemData = (UINT32)*(UINT16 *) Data;
- *TempDataMask = (UINT32)*(UINT16 *) DataMask;
- break;
- case AccessWidth32:
- case AccessS3SaveWidth32:
- *TemData = *(UINT32 *) Data;
- *TempDataMask = *(UINT32 *) DataMask;
- break;
- default:
- IDS_ERROR_TRAP;
- break;
- }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Returns the package type mask for the processor
- *
- *
- * @param[in] AccessWidth Access width
- * @retval Width in number of bytes
- */
-
-
-UINT8
-LibAmdAccessWidth (
- IN ACCESS_WIDTH AccessWidth
- )
-{
- UINT8 Width;
-
- switch (AccessWidth) {
- case AccessWidth8:
- case AccessS3SaveWidth8:
- Width = 1;
- break;
- case AccessWidth16:
- case AccessS3SaveWidth16:
- Width = 2;
- break;
- case AccessWidth32:
- case AccessS3SaveWidth32:
- Width = 4;
- break;
- case AccessWidth64:
- case AccessS3SaveWidth64:
- Width = 8;
- break;
- default:
- Width = 0;
- IDS_ERROR_TRAP;
- break;
- }
- return Width;
-}
-
-VOID
-CpuidRead (
- IN UINT32 CpuidFcnAddress,
- OUT CPUID_DATA *Value
- )
-{
- __cpuid ((int *)Value, CpuidFcnAddress);
-}
-
-UINT8
-ReadNumberOfCpuCores(
- VOID
- )
-{
- CPUID_DATA Value;
- CpuidRead (0x80000008, &Value);
- return Value.ECX_Reg & 0xff;
-}
diff --git a/src/vendorcode/amd/agesa/common/amdlib.h b/src/vendorcode/amd/agesa/common/amdlib.h
deleted file mode 100644
index 5ba3952..0000000
--- a/src/vendorcode/amd/agesa/common/amdlib.h
+++ /dev/null
@@ -1,398 +0,0 @@
-/* $NoKeywords:$ */
-/**
- * @file
- *
- * AMD Library
- *
- * Contains interface to the AMD AGESA library
- *
- * @xrefitem bom "File Content Label" "Release Content"
- * @e project: AGESA
- * @e sub-project: Lib
- * @e \$Revision: 34897 $ @e \$Date: 2010-07-14 10:07:10 +0800 (Wed, 14 Jul 2010) $
- *
- */
-/*
- *****************************************************************************
- *
- * Copyright (c) 2011, Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Advanced Micro Devices, Inc. nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***************************************************************************
- *
- */
-
-#ifndef _AMD_LIB_H_
-#define _AMD_LIB_H_
-
-/*----------------------------------------------------------------------------------------
- * D E F I N I T I O N S A N D M A C R O S
- *----------------------------------------------------------------------------------------
- */
-#define IOCF8 0xCF8
-#define IOCFC 0xCFC
-
-// Reg Values for ReadCpuReg and WriteCpuReg
-#define CR0_REG 0x00
-#define CR4_REG 0x04
-#define DR0_REG 0x10
-#define DR1_REG 0x11
-#define DR2_REG 0x12
-#define DR3_REG 0x13
-#define DR7_REG 0x17
-
-UINT8
-ReadIo8 (
- IN UINT16 Address
- );
-
-UINT16
-ReadIo16 (
- IN UINT16 Address
- );
-
-UINT32
-ReadIo32 (
- IN UINT16 Address
- );
-
-VOID
-WriteIo8 (
- IN UINT16 Address,
- IN UINT8 Data
- );
-
-VOID
-WriteIo16 (
- IN UINT16 Address,
- IN UINT16 Data
- );
-
-VOID
-WriteIo32 (
- IN UINT16 Address,
- IN UINT32 Data
- );
-
-UINT8
-Read64Mem8 (
- IN UINT64 Address
- );
-
-UINT16
-Read64Mem16 (
- IN UINT64 Address
- );
-
-UINT32
-Read64Mem32 (
- IN UINT64 Address
- );
-
-VOID
-Write64Mem8 (
- IN UINT64 Address,
- IN UINT8 Data
- );
-
-VOID
-Write64Mem16 (
- IN UINT64 Address,
- IN UINT16 Data
- );
-
-VOID
-Write64Mem32 (
- IN UINT64 Address,
- IN UINT32 Data
- );
-
-UINT64
-ReadTSC (
- VOID
- );
-
-// MSR
-VOID
-LibAmdMsrRead (
- IN UINT32 MsrAddress,
- OUT UINT64 *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdMsrWrite (
- IN UINT32 MsrAddress,
- CONST IN UINT64 *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-// IO
-VOID
-LibAmdIoRead (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- OUT VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdIoWrite (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- IN CONST VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdIoRMW (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdIoPoll (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT16 IoAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN UINT64 Delay,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-// Memory or MMIO
-VOID
-LibAmdMemRead (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- OUT VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdMemWrite (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- IN CONST VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdMemRMW (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdMemPoll (
- IN ACCESS_WIDTH AccessWidth,
- IN UINT64 MemAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN UINT64 Delay,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-// PCI
-VOID
-LibAmdPciRead (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- OUT VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdPciWrite (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- IN CONST VOID *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdPciRMW (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdPciPoll (
- IN ACCESS_WIDTH AccessWidth,
- IN PCI_ADDR PciAddress,
- IN CONST VOID *Data,
- IN CONST VOID *DataMask,
- IN UINT64 Delay,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdPciReadBits (
- IN PCI_ADDR Address,
- IN UINT8 Highbit,
- IN UINT8 Lowbit,
- OUT UINT32 *Value,
- IN AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdPciWriteBits (
- IN PCI_ADDR Address,
- IN UINT8 Highbit,
- IN UINT8 Lowbit,
- IN CONST UINT32 *Value,
- IN AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdPciFindNextCap (
- IN OUT PCI_ADDR *Address,
- IN AMD_CONFIG_PARAMS *StdHeader
- );
-
-// CPUID
-VOID
-LibAmdCpuidRead (
- IN UINT32 CpuidFcnAddress,
- OUT CPUID_DATA *Value,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-// Utility Functions
-VOID
-LibAmdMemFill (
- IN VOID *Destination,
- IN UINT8 Value,
- IN UINTN FillLength,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-LibAmdMemCopy (
- IN VOID *Destination,
- IN CONST VOID *Source,
- IN UINTN CopyLength,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-UINT32
-LibAmdGetPackageType (
- IN AMD_CONFIG_PARAMS *StdHeader
- );
-
-UINT8
-LibAmdBitScanReverse (
- IN UINT32 value
- );
-UINT8
-LibAmdBitScanForward (
- IN UINT32 value
- );
-
-VOID
-LibAmdReadCpuReg (
- IN UINT8 RegNum,
- OUT UINT32 *Value
- );
-VOID
-LibAmdWriteCpuReg (
- IN UINT8 RegNum,
- IN UINT32 Value
- );
-
-VOID
-LibAmdWriteBackInvalidateCache (
- IN VOID
- );
-
-VOID
-LibAmdSimNowEnterDebugger (VOID);
-
-VOID
-LibAmdHDTBreakPoint (VOID);
-
-UINT8
-LibAmdAccessWidth (
- IN ACCESS_WIDTH AccessWidth
- );
-
-VOID
-LibAmdCLFlush (
- IN UINT64 Address,
- IN UINT8 Count
- );
-
-VOID F10RevDProbeFilterCritical (
- IN PCI_ADDR PciAddress,
- IN UINT32 PciRegister
- );
-
-VOID
-LibAmdFinit (
- VOID
- );
-
-VOID
-StopHere (
- VOID
- );
-
-/* For f14 or older. */
-VOID
-CpuidRead (
- IN UINT32 CpuidFcnAddress,
- OUT CPUID_DATA *Value
- );
-
-UINT8
-ReadNumberOfCpuCores(
- VOID
- );
-
-/* From 16kb, no implementation supplied. */
-VOID
-LibAmdFnclex (
- VOID);
-
-VOID
-LibAmdReadMxcsr (
- OUT UINT32 *Value
- );
-VOID
-LibAmdWriteMxcsr (
- IN UINT32 *Value
- );
-
-
-#endif // _AMD_LIB_H_
diff --git a/src/vendorcode/amd/agesa/common/debug_util.c b/src/vendorcode/amd/agesa/common/debug_util.c
deleted file mode 100644
index 29d0841..0000000
--- a/src/vendorcode/amd/agesa/common/debug_util.c
+++ /dev/null
@@ -1,24 +0,0 @@
-
-#include <AGESA.h>
-#include <AMD.h>
-#include <heapManager.h>
-
-#include "debug_util.h"
-
-static const char undefined[] = "undefined";
-
-static const char *HeapStatusStr[] = {
- "DoNotExistYet", "LocalCache", "TempMem", "SystemMem", "DoNotExistAnymore","S3Resume"
-};
-
-/* This function has to match with enumeration of XXXX defined
- * inside heapManager.h header file.
- */
-const char *heap_status_name(UINT8 HeapStatus)
-{
- if ((HeapStatus < HEAP_DO_NOT_EXIST_YET) || (HeapStatus > HEAP_S3_RESUME))
- return undefined;
-
- int index = HeapStatus - HEAP_DO_NOT_EXIST_YET;
- return HeapStatusStr[index];
-}
diff --git a/src/vendorcode/amd/agesa/common/debug_util.h b/src/vendorcode/amd/agesa/common/debug_util.h
deleted file mode 100644
index a8d9a33..0000000
--- a/src/vendorcode/amd/agesa/common/debug_util.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __AGESA_DEBUG_UTIL_H__
-#define __AGESA_DEBUG_UTIL_H__
-
-#include "AMD.h"
-
-const char *heap_status_name(UINT8 HeapStatus);
-
-#endif