Kyösti Mälkki has uploaded this change for review.

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AGESA binaryPI: Add AGESA entry timestamps

Change-Id: I71e09d3bc4c8657979d447b90fb6ac7cae959479
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
---
M src/drivers/amd/agesa/eventlog.c
M src/drivers/amd/agesa/state_machine.c
M src/northbridge/amd/agesa/state_machine.h
3 files changed, 37 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/31515/1

diff --git a/src/drivers/amd/agesa/eventlog.c b/src/drivers/amd/agesa/eventlog.c
index 152011e..887da30 100644
--- a/src/drivers/amd/agesa/eventlog.c
+++ b/src/drivers/amd/agesa/eventlog.c
@@ -16,6 +16,7 @@
 #include <console/console.h>
 #include <stdint.h>
 #include <string.h>
+#include <timestamp.h>
 
 #include <northbridge/amd/agesa/state_machine.h>
 #include <northbridge/amd/agesa/BiosCallOuts.h>
@@ -30,54 +31,78 @@
 {
 	AGESA_STRUCT_NAME func;
 	const char *name;
+	uint32_t entry_id;
+	uint32_t exit_id;
 };
 
 static const struct agesa_mapping entrypoint[] = {
 	{
 		.func = AMD_INIT_RESET,
 		.name = "AmdInitReset",
+		.entry_id = TS_AGESA_INIT_RESET_START,
+		.exit_id = TS_AGESA_INIT_RESET_DONE,
 	},
 	{
 		.func = AMD_INIT_EARLY,
 		.name = "AmdInitEarly",
+		.entry_id = TS_AGESA_INIT_EARLY_START,
+		.exit_id = TS_AGESA_INIT_EARLY_DONE,
 	},
 	{
 		.func = AMD_INIT_POST,
 		.name = "AmdInitPost",
+		.entry_id = TS_AGESA_INIT_POST_START,
+		.exit_id = TS_AGESA_INIT_POST_DONE,
 	},
 	{
 		.func = AMD_INIT_RESUME,
 		.name = "AmdInitResume",
+		.entry_id = TS_AGESA_INIT_RESUME_START,
+		.exit_id = TS_AGESA_INIT_RESUME_DONE,
 	},
 	{
 		.func = AMD_INIT_ENV,
 		.name = "AmdInitEnv",
+		.entry_id = TS_AGESA_INIT_ENV_START,
+		.exit_id = TS_AGESA_INIT_ENV_DONE,
 	},
 	{
 		.func = AMD_INIT_MID,
 		.name = "AmdInitMid",
+		.entry_id = TS_AGESA_INIT_MID_START,
+		.exit_id = TS_AGESA_INIT_MID_DONE,
 	},
 	{
 		.func = AMD_INIT_LATE,
 		.name = "AmdInitLate",
+		.entry_id = TS_AGESA_INIT_LATE_START,
+		.exit_id = TS_AGESA_INIT_LATE_DONE,
 	},
 	{
 		.func = AMD_S3LATE_RESTORE,
 		.name = "AmdS3LateRestore",
+		.entry_id = TS_AGESA_S3_LATE_START,
+		.exit_id = TS_AGESA_S3_LATE_DONE,
 	},
 #if !defined(AMD_S3_SAVE_REMOVED)
 	{
 		.func = AMD_S3_SAVE,
 		.name = "AmdS3Save",
+		.entry_id = TS_AGESA_INIT_RTB_START,
+		.exit_id = TS_AGESA_INIT_RTB_DONE,
 	},
 #endif
 	{
 		.func = AMD_S3FINAL_RESTORE,
 		.name = "AmdS3FinalRestore",
+		.entry_id = TS_AGESA_S3_FINAL_START,
+		.exit_id = TS_AGESA_S3_FINAL_DONE,
 	},
 	{
 		.func = AMD_INIT_RTB,
 		.name = "AmdInitRtb",
+		.entry_id = TS_AGESA_INIT_RTB_START,
+		.exit_id = TS_AGESA_INIT_RTB_DONE,
 	},
 };
 
@@ -92,6 +117,8 @@
 	for (i = 0; i < ARRAY_SIZE(entrypoint); i++) {
 		if (task->func == entrypoint[i].func) {
 			task->function_name = entrypoint[i].name;
+			task->ts_entry_id = entrypoint[i].entry_id;
+			task->ts_exit_id = entrypoint[i].exit_id;
 			break;
 		}
 	}
diff --git a/src/drivers/amd/agesa/state_machine.c b/src/drivers/amd/agesa/state_machine.c
index f676192..4d56218 100644
--- a/src/drivers/amd/agesa/state_machine.c
+++ b/src/drivers/amd/agesa/state_machine.c
@@ -21,6 +21,8 @@
 #include <arch/cpu.h>
 #include <bootstate.h>
 #include <cbfs.h>
+#include <cbmem.h>
+#include <timestamp.h>
 
 #include <northbridge/amd/agesa/state_machine.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
@@ -263,12 +265,18 @@
 	AMD_CONFIG_PARAMS *StdHeader = aip.NewStructPtr;
 	ASSERT(StdHeader->Func == func);
 
+	if (task.ts_entry_id)
+		timestamp_add_now(task.ts_entry_id);
+
 	if (ENV_ROMSTAGE)
 		final = romstage_dispatch(cb, func, StdHeader);
 
 	if (ENV_RAMSTAGE)
 		final = ramstage_dispatch(cb, func, StdHeader);
 
+	if (task.ts_exit_id)
+		timestamp_add_now(task.ts_exit_id);
+
 	agesawrapper_trace(final, StdHeader, task.function_name);
 	ASSERT(final < AGESA_FATAL);
 
diff --git a/src/northbridge/amd/agesa/state_machine.h b/src/northbridge/amd/agesa/state_machine.h
index 45d57c2..f1dd139 100644
--- a/src/northbridge/amd/agesa/state_machine.h
+++ b/src/northbridge/amd/agesa/state_machine.h
@@ -60,6 +60,8 @@
 
 	AGESA_STRUCT_NAME func;
 	const char *function_name;
+	uint32_t ts_entry_id;
+	uint32_t ts_exit_id;
 };
 
 void agesa_state_on_entry(struct agesa_state *task, AGESA_STRUCT_NAME func);

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