cbmem: share additional time stamps IDs

Split the additional time stamps concerning depthcharge from
the cbmem utility sourcecode and move them into
commonlib/timestamp_serialized.h header.

Change-Id: Ic23c3bc12eac246336b2ba7c7c39eb2673897d5a
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/15725
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 96 insertions, 0 deletions

diff --git a/src/commonlib/include/commonlib/timestamp_serialized.h b/src/commonlib/include/commonlib/timestamp_serialized.h
index c665964a0d16..aec93c4ed629 100644
--- a/src/commonlib/include/commonlib/timestamp_serialized.h
+++ b/src/commonlib/include/commonlib/timestamp_serialized.h
@@ -88,6 +88,102 @@ enum timestamp_id {
 	TS_FSP_AFTER_FINALIZE = 959,
 
 	/* 1000+ reserved for payloads (1000-1200: ChromeOS depthcharge) */
+
+	/* Depthcharge entry IDs start at 1000 */
+	TS_DC_START = 1000,
+
+	TS_RO_PARAMS_INIT = 1001,
+	TS_RO_VB_INIT = 1002,
+	TS_RO_VB_SELECT_FIRMWARE = 1003,
+	TS_RO_VB_SELECT_AND_LOAD_KERNEL = 1004,
+
+	TS_RW_VB_SELECT_AND_LOAD_KERNEL = 1010,
+
+	TS_VB_SELECT_AND_LOAD_KERNEL = 1020,
+	TS_VB_EC_VBOOT_DONE = 1030,
+	TS_VB_STORAGE_INIT_DONE = 1040,
+	TS_VB_READ_KERNEL_DONE = 1050,
+	TS_VB_VBOOT_DONE = 1100,
+
+	TS_START_KERNEL = 1101,
+	TS_KERNEL_DECOMPRESSION = 1102,
+};
+
+static const struct timestamp_id_to_name {
+	uint32_t id;
+	const char *name;
+} timestamp_ids[] = {
+	/* Marker to report base_time. */
+	{ 0,			"1st timestamp" },
+	{ TS_START_ROMSTAGE,	"start of rom stage" },
+	{ TS_BEFORE_INITRAM,	"before ram initialization" },
+	{ TS_AFTER_INITRAM,	"after ram initialization" },
+	{ TS_END_ROMSTAGE,	"end of romstage" },
+	{ TS_START_VBOOT,	"start of verified boot" },
+	{ TS_END_VBOOT,		"end of verified boot" },
+	{ TS_START_COPYRAM,	"starting to load ramstage" },
+	{ TS_END_COPYRAM,	"finished loading ramstage" },
+	{ TS_START_RAMSTAGE,	"start of ramstage" },
+	{ TS_START_BOOTBLOCK,	"start of bootblock" },
+	{ TS_END_BOOTBLOCK,	"end of bootblock" },
+	{ TS_START_COPYROM,	"starting to load romstage" },
+	{ TS_END_COPYROM,	"finished loading romstage" },
+	{ TS_START_ULZMA,	"starting LZMA decompress (ignore for x86)" },
+	{ TS_END_ULZMA,		"finished LZMA decompress (ignore for x86)" },
+	{ TS_START_ULZ4F,	"starting LZ4 decompress (ignore for x86)" },
+	{ TS_END_ULZ4F,		"finished LZ4 decompress (ignore for x86)" },
+	{ TS_DEVICE_ENUMERATE,	"device enumeration" },
+	{ TS_DEVICE_CONFIGURE,	"device configuration" },
+	{ TS_DEVICE_ENABLE,	"device enable" },
+	{ TS_DEVICE_INITIALIZE,	"device initialization" },
+	{ TS_DEVICE_DONE,	"device setup done" },
+	{ TS_CBMEM_POST,	"cbmem post" },
+	{ TS_WRITE_TABLES,	"write tables" },
+	{ TS_LOAD_PAYLOAD,	"load payload" },
+	{ TS_ACPI_WAKE_JUMP,	"ACPI wake jump" },
+	{ TS_SELFBOOT_JUMP,	"selfboot jump" },
+
+	{ TS_START_COPYVER,	"starting to load verstage" },
+	{ TS_END_COPYVER,	"finished loading verstage" },
+	{ TS_START_TPMINIT,	"starting to initialize TPM" },
+	{ TS_END_TPMINIT,	"finished TPM initialization" },
+	{ TS_START_VERIFY_SLOT,	"starting to verify keyblock/preamble (RSA)" },
+	{ TS_END_VERIFY_SLOT,	"finished verifying keyblock/preamble (RSA)" },
+	{ TS_START_HASH_BODY,	"starting to verify body (load+SHA2+RSA) " },
+	{ TS_DONE_LOADING,	"finished loading body (ignore for x86)" },
+	{ TS_DONE_HASHING,	"finished calculating body hash (SHA2)" },
+	{ TS_END_HASH_BODY,	"finished verifying body signature (RSA)" },
+
+	{ TS_START_COPYVPD,	"starting to load Chrome OS VPD" },
+	{ TS_END_COPYVPD_RO,	"finished loading Chrome OS VPD (RO)" },
+	{ TS_END_COPYVPD_RW,	"finished loading Chrome OS VPD (RW)" },
+
+	{ TS_DC_START,		"depthcharge start" },
+	{ TS_RO_PARAMS_INIT,	"RO parameter init" },
+	{ TS_RO_VB_INIT,	"RO vboot init" },
+	{ TS_RO_VB_SELECT_FIRMWARE,		"RO vboot select firmware" },
+	{ TS_RO_VB_SELECT_AND_LOAD_KERNEL,	"RO vboot select&load kernel" },
+	{ TS_RW_VB_SELECT_AND_LOAD_KERNEL,	"RW vboot select&load kernel" },
+	{ TS_VB_SELECT_AND_LOAD_KERNEL,		"vboot select&load kernel" },
+	{ TS_VB_EC_VBOOT_DONE,	"finished EC verification" },
+	{ TS_VB_STORAGE_INIT_DONE, "finished storage device initialization" },
+	{ TS_VB_READ_KERNEL_DONE, "finished reading kernel from disk" },
+	{ TS_VB_VBOOT_DONE,	"finished vboot kernel verification" },
+	{ TS_KERNEL_DECOMPRESSION, "starting kernel decompression/relocation" },
+	{ TS_START_KERNEL,	"jumping to kernel" },
+
+	/* FSP related timestamps */
+	{ TS_FSP_MEMORY_INIT_START, "calling FspMemoryInit" },
+	{ TS_FSP_MEMORY_INIT_END, "returning from FspMemoryInit" },
+	{ TS_FSP_TEMP_RAM_EXIT_START, "calling FspTempRamExit" },
+	{ TS_FSP_TEMP_RAM_EXIT_END, "returning from FspTempRamExit" },
+	{ TS_FSP_SILICON_INIT_START, "calling FspSiliconInit" },
+	{ TS_FSP_SILICON_INIT_END, "returning from FspSiliconInit" },
+	{ TS_FSP_BEFORE_ENUMERATE, "calling FspNotify(AfterPciEnumeration)" },
+	{ TS_FSP_AFTER_ENUMERATE,
+		 "returning from FspNotify(AfterPciEnumeration)" },
+	{ TS_FSP_BEFORE_FINALIZE, "calling FspNotify(ReadyToBoot)" },
+	{ TS_FSP_AFTER_FINALIZE, "returning from FspNotify(ReadyToBoot)" }
 };
 
 #endif