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-rw-r--r--src/drivers/intel/fsp/Makefile.inc5
-rw-r--r--src/drivers/intel/fsp/fsp_util.c144
-rw-r--r--src/drivers/intel/fsp/fsp_util.h8
-rw-r--r--src/drivers/intel/fsp/hob.c172
4 files changed, 181 insertions, 148 deletions
diff --git a/src/drivers/intel/fsp/Makefile.inc b/src/drivers/intel/fsp/Makefile.inc
index 280f7b94db..7e79c08c20 100644
--- a/src/drivers/intel/fsp/Makefile.inc
+++ b/src/drivers/intel/fsp/Makefile.inc
@@ -17,8 +17,9 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
-ramstage-y += fsp_util.c
-romstage-y += fsp_util.c
+ramstage-y += fsp_util.c hob.c
+romstage-y += fsp_util.c hob.c
+
ramstage-$(CONFIG_ENABLE_MRC_CACHE) += fastboot_cache.c
romstage-$(CONFIG_ENABLE_MRC_CACHE) += fastboot_cache.c
diff --git a/src/drivers/intel/fsp/fsp_util.c b/src/drivers/intel/fsp/fsp_util.c
index 3e3f727bbf..d0ed9cfd6a 100644
--- a/src/drivers/intel/fsp/fsp_util.c
+++ b/src/drivers/intel/fsp/fsp_util.c
@@ -199,150 +199,6 @@ void print_fsp_info(void) {
(u8)(fsp_header_ptr->ImageRevision & 0xff));
}
-static void print_hob_mem_attributes(void *Hobptr) {
- EFI_HOB_MEMORY_ALLOCATION *HobMemoryPtr = (EFI_HOB_MEMORY_ALLOCATION *)Hobptr;
- EFI_MEMORY_TYPE Hobmemtype = HobMemoryPtr->AllocDescriptor.MemoryType;
- u64 Hobmemaddr = HobMemoryPtr->AllocDescriptor.MemoryBaseAddress;
- u64 Hobmemlength = HobMemoryPtr->AllocDescriptor.MemoryLength;
- const char * Hobmemtypenames[15];
-
- Hobmemtypenames[0] = "EfiReservedMemoryType";
- Hobmemtypenames[1] = "EfiLoaderCode";
- Hobmemtypenames[2] = "EfiLoaderData";
- Hobmemtypenames[3] = "EfiBootServicesCode";
- Hobmemtypenames[4] = "EfiBootServicesData";
- Hobmemtypenames[5] = "EfiRuntimeServicesCode";
- Hobmemtypenames[6] = "EfiRuntimeServicesData";
- Hobmemtypenames[7] = "EfiConventionalMemory";
- Hobmemtypenames[8] = "EfiUnusableMemory";
- Hobmemtypenames[9] = "EfiACPIReclaimMemory";
- Hobmemtypenames[10] = "EfiACPIMemoryNVS";
- Hobmemtypenames[11] = "EfiMemoryMappedIO";
- Hobmemtypenames[12] = "EfiMemoryMappedIOPortSpace";
- Hobmemtypenames[13] = "EfiPalCode";
- Hobmemtypenames[14] = "EfiMaxMemoryType";
-
- printk(BIOS_SPEW, " Memory type %s (0x%x)\n",
- Hobmemtypenames[(u32)Hobmemtype], (u32) Hobmemtype);
- printk(BIOS_SPEW, " at location 0x%0lx with length 0x%0lx\n",
- (unsigned long)Hobmemaddr, (unsigned long)Hobmemlength);
-}
-
-static void print_hob_resource_attributes(void *Hobptr) {
- EFI_HOB_RESOURCE_DESCRIPTOR *HobResourcePtr =
- (EFI_HOB_RESOURCE_DESCRIPTOR *)Hobptr;
- u32 Hobrestype = HobResourcePtr->ResourceType;
- u32 Hobresattr = HobResourcePtr->ResourceAttribute;
- u64 Hobresaddr = HobResourcePtr->PhysicalStart;
- u64 Hobreslength = HobResourcePtr->ResourceLength;
- const char *Hobrestypestr = NULL;
-
- // HOB Resource Types
- switch (Hobrestype) {
- case EFI_RESOURCE_SYSTEM_MEMORY:
- Hobrestypestr = "EFI_RESOURCE_SYSTEM_MEMORY"; break;
- case EFI_RESOURCE_MEMORY_MAPPED_IO:
- Hobrestypestr = "EFI_RESOURCE_MEMORY_MAPPED_IO"; break;
- case EFI_RESOURCE_IO:
- Hobrestypestr = "EFI_RESOURCE_IO"; break;
- case EFI_RESOURCE_FIRMWARE_DEVICE:
- Hobrestypestr = "EFI_RESOURCE_FIRMWARE_DEVICE"; break;
- case EFI_RESOURCE_MEMORY_MAPPED_IO_PORT:
- Hobrestypestr = "EFI_RESOURCE_MEMORY_MAPPED_IO_PORT"; break;
- case EFI_RESOURCE_MEMORY_RESERVED:
- Hobrestypestr = "EFI_RESOURCE_MEMORY_RESERVED"; break;
- case EFI_RESOURCE_IO_RESERVED:
- Hobrestypestr = "EFI_RESOURCE_IO_RESERVED"; break;
- case EFI_RESOURCE_MAX_MEMORY_TYPE:
- Hobrestypestr = "EFI_RESOURCE_MAX_MEMORY_TYPE"; break;
- default:
- Hobrestypestr = "EFI_RESOURCE_UNKNOWN"; break;
- }
-
- printk(BIOS_SPEW, " Resource %s (0x%0x) has attributes 0x%0x\n",
- Hobrestypestr, Hobrestype, Hobresattr);
- printk(BIOS_SPEW, " at location 0x%0lx with length 0x%0lx\n",
- (unsigned long)Hobresaddr, (unsigned long)Hobreslength);
-}
-
-static const char * get_hob_type_string(void *Hobptr) {
- EFI_HOB_GENERIC_HEADER *HobHeaderPtr = (EFI_HOB_GENERIC_HEADER *)Hobptr;
- u16 Hobtype = HobHeaderPtr->HobType;
- const char *Hobtypestring = NULL;
-
- switch (Hobtype) {
- case EFI_HOB_TYPE_HANDOFF:
- Hobtypestring = "EFI_HOB_TYPE_HANDOFF"; break;
- case EFI_HOB_TYPE_MEMORY_ALLOCATION:
- Hobtypestring = "EFI_HOB_TYPE_MEMORY_ALLOCATION"; break;
- case EFI_HOB_TYPE_RESOURCE_DESCRIPTOR:
- Hobtypestring = "EFI_HOB_TYPE_RESOURCE_DESCRIPTOR"; break;
- case EFI_HOB_TYPE_GUID_EXTENSION:
- Hobtypestring = "EFI_HOB_TYPE_GUID_EXTENSION"; break;
- case EFI_HOB_TYPE_MEMORY_POOL:
- Hobtypestring = "EFI_HOB_TYPE_MEMORY_POOL"; break;
- case EFI_HOB_TYPE_UNUSED:
- Hobtypestring = "EFI_HOB_TYPE_UNUSED"; break;
- case EFI_HOB_TYPE_END_OF_HOB_LIST:
- Hobtypestring = "EFI_HOB_TYPE_END_OF_HOB_LIST"; break;
- default:
- Hobtypestring = "EFI_HOB_TYPE_UNRECOGNIZED"; break;
- }
-
- return Hobtypestring;
-}
-
-/* Print out a structure of all the HOBs
- * that match a certain type:
- * Print all types (0x0000)
- * EFI_HOB_TYPE_HANDOFF (0x0001)
- * EFI_HOB_TYPE_MEMORY_ALLOCATION (0x0002)
- * EFI_HOB_TYPE_RESOURCE_DESCRIPTOR (0x0003)
- * EFI_HOB_TYPE_GUID_EXTENSION (0x0004)
- * EFI_HOB_TYPE_MEMORY_POOL (0x0007)
- * EFI_HOB_TYPE_UNUSED (0xFFFE)
- * EFI_HOB_TYPE_END_OF_HOB_LIST (0xFFFF)
- */
-void print_hob_type_structure(u16 Hobtype, void *Hoblistptr) {
- u32 *Currenthob;
- u32 *Nexthob = 0;
- u8 Lasthob = 0;
- u32 Currenttype;
- const char *Currenttypestr;
-
- Currenthob = Hoblistptr;
-
- /* Print out HOBs of our desired type until
- * the end of the HOB list
- */
- printk(BIOS_DEBUG, "\n=== FSP HOB Data Structure ===\n");
- printk(BIOS_DEBUG, "FSP Hoblistptr: 0x%0x\n",
- (u32) Hoblistptr);
- do {
- EFI_HOB_GENERIC_HEADER *CurrentHeaderPtr =
- (EFI_HOB_GENERIC_HEADER *)Currenthob;
- Currenttype = CurrentHeaderPtr->HobType; /* Get the type of this HOB */
- Currenttypestr = get_hob_type_string(Currenthob);
-
- if (Currenttype == Hobtype || Hobtype == 0x0000) {
- printk(BIOS_DEBUG, "HOB 0x%0x is an %s (type 0x%0x)\n",
- (u32) Currenthob, Currenttypestr, Currenttype);
- switch (Currenttype) {
- case EFI_HOB_TYPE_MEMORY_ALLOCATION:
- print_hob_mem_attributes(Currenthob); break;
- case EFI_HOB_TYPE_RESOURCE_DESCRIPTOR:
- print_hob_resource_attributes(Currenthob); break;
- }
- }
-
- Lasthob = END_OF_HOB_LIST(Currenthob); /* Check for end of HOB list */
- if (!Lasthob) {
- Nexthob = GET_NEXT_HOB(Currenthob); /* Get next HOB pointer */
- Currenthob = Nexthob; // Start on next HOB
- }
- } while (!Lasthob);
- printk(BIOS_DEBUG, "=== End of FSP HOB Data Structure ===\n\n");
-}
#if IS_ENABLED(CONFIG_ENABLE_MRC_CACHE)
/**
diff --git a/src/drivers/intel/fsp/fsp_util.h b/src/drivers/intel/fsp/fsp_util.h
index 64a5e7f333..cb667dc1f0 100644
--- a/src/drivers/intel/fsp/fsp_util.h
+++ b/src/drivers/intel/fsp/fsp_util.h
@@ -32,14 +32,18 @@ volatile u8 * find_fsp (void);
void fsp_early_init(FSP_INFO_HEADER *fsp_info);
void FspNotify(u32 Phase);
void FspNotifyReturnPoint(EFI_STATUS Status, VOID *HobListPtr);
-void print_hob_type_structure(u16 Hobtype, void *Hoblistptr);
void romstage_fsp_rt_buffer_callback(FSP_INIT_RT_BUFFER *FspRtBuffer);
void print_fsp_info(void);
-
void chipset_fsp_early_init(FSP_INIT_PARAMS *FspInitParams,
FSP_INFO_HEADER *fsp_ptr);
void ChipsetFspReturnPoint(EFI_STATUS Status, VOID *HobListPtr);
+/* functions in hob.c */
+void print_hob_mem_attributes(void *Hobptr);
+void print_hob_type_structure(u16 Hobtype, void *Hoblistptr);
+void print_hob_resource_attributes(void *Hobptr);
+const char * get_hob_type_string(void *Hobptr);
+
/* Additional HOB types not included in the FSP:
* #define EFI_HOB_TYPE_HANDOFF 0x0001
* #define EFI_HOB_TYPE_MEMORY_ALLOCATION 0x0002
diff --git a/src/drivers/intel/fsp/hob.c b/src/drivers/intel/fsp/hob.c
new file mode 100644
index 0000000000..4537ffb31a
--- /dev/null
+++ b/src/drivers/intel/fsp/hob.c
@@ -0,0 +1,172 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013-2014 Sage Electronic Engineering, LLC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <types.h>
+#include <string.h>
+#include <console/console.h>
+#include "fsp_util.h"
+
+void print_hob_mem_attributes(void *Hobptr)
+{
+ EFI_HOB_MEMORY_ALLOCATION *HobMemoryPtr = (EFI_HOB_MEMORY_ALLOCATION *)Hobptr;
+ EFI_MEMORY_TYPE Hobmemtype = HobMemoryPtr->AllocDescriptor.MemoryType;
+ u64 Hobmemaddr = HobMemoryPtr->AllocDescriptor.MemoryBaseAddress;
+ u64 Hobmemlength = HobMemoryPtr->AllocDescriptor.MemoryLength;
+ const char * Hobmemtypenames[15];
+
+ Hobmemtypenames[0] = "EfiReservedMemoryType";
+ Hobmemtypenames[1] = "EfiLoaderCode";
+ Hobmemtypenames[2] = "EfiLoaderData";
+ Hobmemtypenames[3] = "EfiBootServicesCode";
+ Hobmemtypenames[4] = "EfiBootServicesData";
+ Hobmemtypenames[5] = "EfiRuntimeServicesCode";
+ Hobmemtypenames[6] = "EfiRuntimeServicesData";
+ Hobmemtypenames[7] = "EfiConventionalMemory";
+ Hobmemtypenames[8] = "EfiUnusableMemory";
+ Hobmemtypenames[9] = "EfiACPIReclaimMemory";
+ Hobmemtypenames[10] = "EfiACPIMemoryNVS";
+ Hobmemtypenames[11] = "EfiMemoryMappedIO";
+ Hobmemtypenames[12] = "EfiMemoryMappedIOPortSpace";
+ Hobmemtypenames[13] = "EfiPalCode";
+ Hobmemtypenames[14] = "EfiMaxMemoryType";
+
+ printk(BIOS_SPEW, " Memory type %s (0x%x)\n",
+ Hobmemtypenames[(u32)Hobmemtype], (u32) Hobmemtype);
+ printk(BIOS_SPEW, " at location 0x%0lx with length 0x%0lx\n",
+ (unsigned long)Hobmemaddr, (unsigned long)Hobmemlength);
+}
+
+void print_hob_resource_attributes(void *Hobptr)
+{
+ EFI_HOB_RESOURCE_DESCRIPTOR *HobResourcePtr =
+ (EFI_HOB_RESOURCE_DESCRIPTOR *)Hobptr;
+ u32 Hobrestype = HobResourcePtr->ResourceType;
+ u32 Hobresattr = HobResourcePtr->ResourceAttribute;
+ u64 Hobresaddr = HobResourcePtr->PhysicalStart;
+ u64 Hobreslength = HobResourcePtr->ResourceLength;
+ const char *Hobrestypestr = NULL;
+
+ // HOB Resource Types
+ switch (Hobrestype) {
+ case EFI_RESOURCE_SYSTEM_MEMORY:
+ Hobrestypestr = "EFI_RESOURCE_SYSTEM_MEMORY"; break;
+ case EFI_RESOURCE_MEMORY_MAPPED_IO:
+ Hobrestypestr = "EFI_RESOURCE_MEMORY_MAPPED_IO"; break;
+ case EFI_RESOURCE_IO:
+ Hobrestypestr = "EFI_RESOURCE_IO"; break;
+ case EFI_RESOURCE_FIRMWARE_DEVICE:
+ Hobrestypestr = "EFI_RESOURCE_FIRMWARE_DEVICE"; break;
+ case EFI_RESOURCE_MEMORY_MAPPED_IO_PORT:
+ Hobrestypestr = "EFI_RESOURCE_MEMORY_MAPPED_IO_PORT"; break;
+ case EFI_RESOURCE_MEMORY_RESERVED:
+ Hobrestypestr = "EFI_RESOURCE_MEMORY_RESERVED"; break;
+ case EFI_RESOURCE_IO_RESERVED:
+ Hobrestypestr = "EFI_RESOURCE_IO_RESERVED"; break;
+ case EFI_RESOURCE_MAX_MEMORY_TYPE:
+ Hobrestypestr = "EFI_RESOURCE_MAX_MEMORY_TYPE"; break;
+ default:
+ Hobrestypestr = "EFI_RESOURCE_UNKNOWN"; break;
+ }
+
+ printk(BIOS_SPEW, " Resource %s (0x%0x) has attributes 0x%0x\n",
+ Hobrestypestr, Hobrestype, Hobresattr);
+ printk(BIOS_SPEW, " at location 0x%0lx with length 0x%0lx\n",
+ (unsigned long)Hobresaddr, (unsigned long)Hobreslength);
+}
+
+const char * get_hob_type_string(void *Hobptr)
+{
+ EFI_HOB_GENERIC_HEADER *HobHeaderPtr = (EFI_HOB_GENERIC_HEADER *)Hobptr;
+ u16 Hobtype = HobHeaderPtr->HobType;
+ const char *Hobtypestring = NULL;
+
+ switch (Hobtype) {
+ case EFI_HOB_TYPE_HANDOFF:
+ Hobtypestring = "EFI_HOB_TYPE_HANDOFF"; break;
+ case EFI_HOB_TYPE_MEMORY_ALLOCATION:
+ Hobtypestring = "EFI_HOB_TYPE_MEMORY_ALLOCATION"; break;
+ case EFI_HOB_TYPE_RESOURCE_DESCRIPTOR:
+ Hobtypestring = "EFI_HOB_TYPE_RESOURCE_DESCRIPTOR"; break;
+ case EFI_HOB_TYPE_GUID_EXTENSION:
+ Hobtypestring = "EFI_HOB_TYPE_GUID_EXTENSION"; break;
+ case EFI_HOB_TYPE_MEMORY_POOL:
+ Hobtypestring = "EFI_HOB_TYPE_MEMORY_POOL"; break;
+ case EFI_HOB_TYPE_UNUSED:
+ Hobtypestring = "EFI_HOB_TYPE_UNUSED"; break;
+ case EFI_HOB_TYPE_END_OF_HOB_LIST:
+ Hobtypestring = "EFI_HOB_TYPE_END_OF_HOB_LIST"; break;
+ default:
+ Hobtypestring = "EFI_HOB_TYPE_UNRECOGNIZED"; break;
+ }
+
+ return Hobtypestring;
+}
+
+/* Print out a structure of all the HOBs
+ * that match a certain type:
+ * Print all types (0x0000)
+ * EFI_HOB_TYPE_HANDOFF (0x0001)
+ * EFI_HOB_TYPE_MEMORY_ALLOCATION (0x0002)
+ * EFI_HOB_TYPE_RESOURCE_DESCRIPTOR (0x0003)
+ * EFI_HOB_TYPE_GUID_EXTENSION (0x0004)
+ * EFI_HOB_TYPE_MEMORY_POOL (0x0007)
+ * EFI_HOB_TYPE_UNUSED (0xFFFE)
+ * EFI_HOB_TYPE_END_OF_HOB_LIST (0xFFFF)
+ */
+void print_hob_type_structure(u16 Hobtype, void *Hoblistptr)
+{
+ u32 *Currenthob;
+ u32 *Nexthob = 0;
+ u8 Lasthob = 0;
+ u32 Currenttype;
+ const char *Currenttypestr;
+
+ Currenthob = Hoblistptr;
+
+ /* Print out HOBs of our desired type until
+ * the end of the HOB list
+ */
+ printk(BIOS_DEBUG, "\n=== FSP HOB Data Structure ===\n");
+ printk(BIOS_DEBUG, "FSP Hoblistptr: 0x%0x\n",
+ (u32) Hoblistptr);
+ do {
+ EFI_HOB_GENERIC_HEADER *CurrentHeaderPtr =
+ (EFI_HOB_GENERIC_HEADER *)Currenthob;
+ Currenttype = CurrentHeaderPtr->HobType; /* Get the type of this HOB */
+ Currenttypestr = get_hob_type_string(Currenthob);
+
+ if (Currenttype == Hobtype || Hobtype == 0x0000) {
+ printk(BIOS_DEBUG, "HOB 0x%0x is an %s (type 0x%0x)\n",
+ (u32) Currenthob, Currenttypestr, Currenttype);
+ switch (Currenttype) {
+ case EFI_HOB_TYPE_MEMORY_ALLOCATION:
+ print_hob_mem_attributes(Currenthob); break;
+ case EFI_HOB_TYPE_RESOURCE_DESCRIPTOR:
+ print_hob_resource_attributes(Currenthob); break;
+ }
+ }
+
+ Lasthob = END_OF_HOB_LIST(Currenthob); /* Check for end of HOB list */
+ if (!Lasthob) {
+ Nexthob = GET_NEXT_HOB(Currenthob); /* Get next HOB pointer */
+ Currenthob = Nexthob; // Start on next HOB
+ }
+ } while (!Lasthob);
+ printk(BIOS_DEBUG, "=== End of FSP HOB Data Structure ===\n\n");
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 08:23:20 +0000