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Diffstat (limited to 'src/vendorcode/intel/fsp1_0/rangeley/srx/fsp_support.c')
-rw-r--r--src/vendorcode/intel/fsp1_0/rangeley/srx/fsp_support.c288
1 files changed, 0 insertions, 288 deletions
diff --git a/src/vendorcode/intel/fsp1_0/rangeley/srx/fsp_support.c b/src/vendorcode/intel/fsp1_0/rangeley/srx/fsp_support.c
deleted file mode 100644
index 68e6fa0e85..0000000000
--- a/src/vendorcode/intel/fsp1_0/rangeley/srx/fsp_support.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/** @file
-
-Copyright (C) 2013 - 2014, Intel Corporation
-
-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 Intel Corporation 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 THE COPYRIGHT OWNER OR CONTRIBUTORS 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.
-
-**/
-
-#include <types.h>
-#include <string.h>
-#include "fspsupport.h"
-
-/**
- This function retrieves the top of usable low memory.
-
- @param HobListPtr A HOB list pointer.
-
- @retval Usable low memory top.
-
-**/
-UINT32
-GetUsableLowMemTop (
- CONST VOID *HobStart
-)
-{
- EFI_PEI_HOB_POINTERS Hob;
- UINT32 MemLen;
- /*
- * Get the HOB list for processing
- */
- Hob.Raw = (VOID *)HobStart;
-
- /*
- * Collect memory ranges
- */
- MemLen = 0x100000;
- while (!END_OF_HOB_LIST(Hob.Raw)) {
- if (Hob.Header->HobType == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
- if (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) {
- /*
- * Need memory above 1MB to be collected here
- */
- if (Hob.ResourceDescriptor->PhysicalStart >= 0x100000 &&
- Hob.ResourceDescriptor->PhysicalStart < (EFI_PHYSICAL_ADDRESS) 0x100000000) {
- MemLen += (UINT32) (Hob.ResourceDescriptor->ResourceLength);
- }
- }
- }
- Hob.Raw = GET_NEXT_HOB(Hob.Raw);
- }
-
- return MemLen;
-}
-
-/**
- This function retrieves the top of usable high memory.
-
- @param HobListPtr A HOB list pointer.
-
- @retval Usable high memory top.
-
-**/
-UINT64
-GetUsableHighMemTop (
- CONST VOID *HobStart
-)
-{
- EFI_PEI_HOB_POINTERS Hob;
- UINT64 MemTop;
- /*
- * Get the HOB list for processing
- */
- Hob.Raw = (VOID *)HobStart;
-
- /*
- * Collect memory ranges
- */
- MemTop = 0x100000000;
- while (!END_OF_HOB_LIST(Hob.Raw)) {
- if (Hob.Header->HobType == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
- if (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) {
- /*
- * Need memory above 1MB to be collected here
- */
- if (Hob.ResourceDescriptor->PhysicalStart >= (EFI_PHYSICAL_ADDRESS) 0x100000000) {
- MemTop += (UINT32) (Hob.ResourceDescriptor->ResourceLength);
- }
- }
- }
- Hob.Raw = GET_NEXT_HOB(Hob.Raw);
- }
-
- return MemTop;
-}
-
-/**
- This function retrieves a special reserved memory region.
-
- @param HobListPtr A HOB list pointer.
- @param Length A pointer to the GUID HOB data buffer length. If the GUID HOB is
- located, the length will be updated.
- @param OwnerGuid A pointer to the owner guild.
- @retval Reserved region start address. 0 if this region does not exist.
-
-**/
-VOID
-GetFspReservedMemoryFromGuid (
- CONST VOID *HobListPtr,
- EFI_PHYSICAL_ADDRESS *Base,
- UINT64 *Length,
- EFI_GUID *OwnerGuid
-)
-{
- EFI_PEI_HOB_POINTERS Hob;
-
- /*
- * Get the HOB list for processing
- */
- Hob.Raw = (VOID *)HobListPtr;
-
- /*
- * Collect memory ranges
- */
- while (!END_OF_HOB_LIST(Hob.Raw)) {
- if (Hob.Header->HobType == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
- if (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_MEMORY_RESERVED) {
- if (CompareGuid(&Hob.ResourceDescriptor->Owner, OwnerGuid)) {
- *Base = (EFI_PHYSICAL_ADDRESS) (Hob.ResourceDescriptor->PhysicalStart);
- *Length = (UINT64) (Hob.ResourceDescriptor->ResourceLength);
- break;
- }
- }
- }
- Hob.Raw = GET_NEXT_HOB(Hob.Raw);
- }
-}
-
-/**
- This function retrieves the TSEG reserved normal memory.
-
- @param HobListPtr A HOB list pointer.
- @param Length A pointer to the TSEG reserved memory length buffer. If the GUID HOB is
- located, the length will be updated.
- @param Guid A pointer to owner HOB GUID.
- @retval NULL Failed to find the TSEG reserved memory.
- @retval others TSEG reserved memory base.
-
-**/
-UINT32
-GetTsegReservedMemory (
- CONST VOID *HobListPtr,
- UINT32 *Length
-)
-{
- const EFI_GUID TsegOwnerHobGuid = FSP_HOB_RESOURCE_OWNER_TSEG_GUID;
- UINT64 Length64 = 0;
- EFI_PHYSICAL_ADDRESS Base = 0;
-
- GetFspReservedMemoryFromGuid (HobListPtr, &Base, &Length64, (EFI_GUID *)&TsegOwnerHobGuid);
- if ((Length != NULL) && (Base != 0)) {
- *Length = (UINT32)Length64;
- }
- return (UINT32)Base;
-}
-
-/**
- This function retrieves the FSP reserved normal memory.
-
- @param HobListPtr A HOB list pointer.
- @param Length A pointer to the FSP reserved memory length buffer. If the GUID HOB is
- located, the length will be updated.
- @param Guid A pointer to owner HOB GUID.
- @retval NULL Failed to find the FSP reserved memory.
- @retval others FSP reserved memory base.
-
-**/
-UINT32
-GetFspReservedMemory (
- CONST VOID *HobListPtr,
- UINT32 *Length
-)
-{
- const EFI_GUID FspOwnerHobGuid = FSP_HOB_RESOURCE_OWNER_FSP_GUID;
- UINT64 Length64 = 0;
- EFI_PHYSICAL_ADDRESS Base = 0;
-
- GetFspReservedMemoryFromGuid (HobListPtr, &Base, &Length64, (EFI_GUID *)&FspOwnerHobGuid);
- if ((Length != NULL) && (Base != 0)) {
- *Length = (UINT32)Length64;
- }
- return (UINT32)Base;
-}
-
-
-/**
- This function retrieves a GUIDed HOB data buffer and size.
-
- @param HobListPtr A HOB list pointer.
- @param Length A pointer to the GUID HOB data buffer length. If the
- GUID HOB is located, the length will be updated.
- @param Guid A pointer to HOB GUID.
- @retval NULL Failed to find the GUID HOB.
- @retval others GUID HOB data buffer pointer.
-
-**/
-VOID *
-GetGuidHobDataBuffer (
- CONST VOID *HobListPtr,
- UINT32 *Length,
- EFI_GUID *Guid
-)
-{
- UINT8 *GuidHob;
-
- /* FSP NVS DATA HOB */
- GuidHob = GetNextGuidHob(Guid, HobListPtr);
- if (GuidHob == NULL) {
- return NULL;
- } else {
- if (Length) {
- *Length = GET_GUID_HOB_DATA_SIZE (GuidHob);
- }
- return GET_GUID_HOB_DATA (GuidHob);
- }
-}
-
-/**
- This function retrieves FSP Non-volatile Storage HOB buffer and size.
-
- @param HobListPtr A HOB list pointer.
- @param Length A pointer to the NVS data buffer length. If the FSP NVS
- HOB is located, the length will be updated.
- @retval NULL Failed to find the NVS HOB.
- @retval others FSP NVS data buffer pointer.
-
-**/
-VOID *
-GetFspNvsDataBuffer (
- CONST VOID *HobListPtr,
- UINT32 *Length
-)
-{
- const EFI_GUID FspNvsHobGuid = FSP_NON_VOLATILE_STORAGE_HOB_GUID;
- return GetGuidHobDataBuffer (HobListPtr, Length, (EFI_GUID *)&FspNvsHobGuid);
-}
-
-
-/**
- This function retrieves Bootloader temporary stack buffer and size.
-
- @param HobListPtr A HOB list pointer.
- @param Length A pointer to the Bootloader temporary stack length.
- If the HOB is located, the length will be updated.
- @retval NULL Failed to find the Bootloader temporary stack HOB.
- @retval others Bootloader temporary stackbuffer pointer.
-
-**/
-VOID *
-GetBootloaderTempMemoryBuffer (
- CONST VOID *HobListPtr,
- UINT32 *Length
-)
-{
- const EFI_GUID FspBootloaderTemporaryMemoryHobGuid = FSP_BOOTLOADER_TEMPORARY_MEMORY_HOB_GUID;
- return GetGuidHobDataBuffer (HobListPtr, Length, (EFI_GUID *)&FspBootloaderTemporaryMemoryHobGuid);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 12:18:43 +0000