diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c index 06e3a8516a..e62b894bb9 100644 --- a/src/cpu/intel/haswell/romstage.c +++ b/src/cpu/intel/haswell/romstage.c @@ -200,16 +200,8 @@ void romstage_common(const struct romstage_params *params) int wake_from_s3; struct romstage_handoff *handoff; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif - -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (params->bist == 0) enable_lapic(); @@ -249,17 +241,15 @@ void romstage_common(const struct romstage_params *params) post_code(0x3a); params->pei_data->boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + + timestamp_add_now(TS_BEFORE_INITRAM); report_platform_info(); sdram_initialize(params->pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); + post_code(0x3b); intel_early_me_status(); @@ -288,13 +278,8 @@ void romstage_common(const struct romstage_params *params) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif } static inline void prepare_for_resume(struct romstage_handoff *handoff) diff --git a/src/lib/timestamp.c b/src/lib/timestamp.c index 7e2f7011e6..eac33a2aff 100644 --- a/src/lib/timestamp.c +++ b/src/lib/timestamp.c @@ -114,7 +114,10 @@ static void timestamp_do_sync(void) void timestamp_init(tsc_t base) { -#ifndef __PRE_RAM__ +#ifdef __PRE_RAM__ + /* Copy of basetime, it is too early for CBMEM. */ + ts_basetime = base; +#else struct timestamp_table* tst; /* Locate and use an already existing table. */ @@ -123,19 +126,21 @@ void timestamp_init(tsc_t base) ts_table = tst; return; } -#endif + /* Copy of basetime, may be too early for CBMEM. */ + ts_basetime = base; timestamp_real_init(base); - if (ts_table) - timestamp_do_sync(); - else - ts_basetime = base; +#endif } -#ifndef __PRE_RAM__ void timestamp_sync(void) { +#ifdef __PRE_RAM__ + timestamp_real_init(ts_basetime); +#else if (!ts_table) timestamp_init(ts_basetime); -} #endif + if (ts_table) + timestamp_do_sync(); +} diff --git a/src/mainboard/emulation/qemu-i440fx/romstage.c b/src/mainboard/emulation/qemu-i440fx/romstage.c index 413f7451dd..70c720263a 100644 --- a/src/mainboard/emulation/qemu-i440fx/romstage.c +++ b/src/mainboard/emulation/qemu-i440fx/romstage.c @@ -49,10 +49,10 @@ void main(unsigned long bist) //dump_pci_devices(); cbmem_was_initted = !cbmem_initialize(); -#if CONFIG_COLLECT_TIMESTAMPS + timestamp_init(rdtsc()); + timestamp_sync(); timestamp_add_now(TS_START_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/emulation/qemu-q35/romstage.c b/src/mainboard/emulation/qemu-q35/romstage.c index e9cd801068..abc9474f2c 100644 --- a/src/mainboard/emulation/qemu-q35/romstage.c +++ b/src/mainboard/emulation/qemu-q35/romstage.c @@ -51,10 +51,10 @@ void main(unsigned long bist) //dump_pci_devices(); cbmem_was_initted = !cbmem_initialize(); -#if CONFIG_COLLECT_TIMESTAMPS + timestamp_init(rdtsc()); + timestamp_sync(); timestamp_add_now(TS_START_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/google/butterfly/romstage.c b/src/mainboard/google/butterfly/romstage.c index 554df8357d..670fc005ee 100644 --- a/src/mainboard/google/butterfly/romstage.c +++ b/src/mainboard/google/butterfly/romstage.c @@ -118,12 +118,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -170,9 +164,8 @@ void main(unsigned long bist) }, }; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -237,14 +230,10 @@ void main(unsigned long bist) post_code(0x3a); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3c); rcba_config(); @@ -284,13 +273,8 @@ void main(unsigned long bist) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/google/link/romstage.c b/src/mainboard/google/link/romstage.c index ad4da8452b..aaecfc6230 100644 --- a/src/mainboard/google/link/romstage.c +++ b/src/mainboard/google/link/romstage.c @@ -154,12 +154,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -206,9 +200,8 @@ void main(unsigned long bist) }, }; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -280,14 +273,10 @@ void main(unsigned long bist) post_code(0x3a); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3c); rcba_config(); @@ -327,13 +316,8 @@ void main(unsigned long bist) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/google/parrot/romstage.c b/src/mainboard/google/parrot/romstage.c index 79f9c2a8e5..444386f1fd 100644 --- a/src/mainboard/google/parrot/romstage.c +++ b/src/mainboard/google/parrot/romstage.c @@ -119,12 +119,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -171,9 +165,8 @@ void main(unsigned long bist) }, }; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -238,14 +231,10 @@ void main(unsigned long bist) post_code(0x3a); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3c); rcba_config(); @@ -285,13 +274,8 @@ void main(unsigned long bist) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/google/stout/romstage.c b/src/mainboard/google/stout/romstage.c index 312483a319..5ace4f6e82 100644 --- a/src/mainboard/google/stout/romstage.c +++ b/src/mainboard/google/stout/romstage.c @@ -158,12 +158,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -215,9 +209,8 @@ void main(unsigned long bist) }, }; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -287,14 +280,10 @@ void main(unsigned long bist) post_code(0x3a); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3b); /* Perform some initialization that must run before stage2 */ early_pch_init(); @@ -341,13 +330,8 @@ void main(unsigned long bist) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/intel/emeraldlake2/romstage.c b/src/mainboard/intel/emeraldlake2/romstage.c index bb47cb8ff3..09dc60b23b 100644 --- a/src/mainboard/intel/emeraldlake2/romstage.c +++ b/src/mainboard/intel/emeraldlake2/romstage.c @@ -170,12 +170,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -220,9 +214,8 @@ void main(unsigned long bist) }, }; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -286,14 +279,10 @@ void main(unsigned long bist) post_code(0x3a); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3b); /* Perform some initialization that must run before stage2 */ early_pch_init(); @@ -339,13 +328,8 @@ void main(unsigned long bist) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/kontron/ktqm77/romstage.c b/src/mainboard/kontron/ktqm77/romstage.c index f78e293b81..22fff4201b 100644 --- a/src/mainboard/kontron/ktqm77/romstage.c +++ b/src/mainboard/kontron/ktqm77/romstage.c @@ -156,12 +156,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -216,9 +210,8 @@ void main(unsigned long bist) pcie_init: 1, }; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -289,14 +282,10 @@ void main(unsigned long bist) post_code(0x3a); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3c); rcba_config(); @@ -333,13 +322,8 @@ void main(unsigned long bist) } #endif post_code(0x3f); -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/lenovo/t60/romstage.c b/src/mainboard/lenovo/t60/romstage.c index 79a2988aa0..42514e3af6 100644 --- a/src/mainboard/lenovo/t60/romstage.c +++ b/src/mainboard/lenovo/t60/romstage.c @@ -212,16 +212,9 @@ void main(unsigned long bist) int cbmem_was_initted; const u8 spd_addrmap[2 * DIMM_SOCKETS] = { 0x50, 0x52, 0x51, 0x53 }; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -291,13 +284,9 @@ void main(unsigned long bist) dump_spd_registers(); #endif -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(boot_mode, spd_addrmap); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); /* Perform some initialization that must run before stage2 */ early_ich7_init(); @@ -354,13 +343,8 @@ void main(unsigned long bist) } #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ diff --git a/src/mainboard/lenovo/x60/romstage.c b/src/mainboard/lenovo/x60/romstage.c index ec4c00c708..97317f8ef5 100644 --- a/src/mainboard/lenovo/x60/romstage.c +++ b/src/mainboard/lenovo/x60/romstage.c @@ -219,16 +219,9 @@ void main(unsigned long bist) int cbmem_was_initted; const u8 spd_addrmap[2 * DIMM_SOCKETS] = { 0x50, 0x52, 0x51, 0x53 }; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -293,13 +286,9 @@ void main(unsigned long bist) dump_spd_registers(); #endif -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(boot_mode, spd_addrmap); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); /* Perform some initialization that must run before stage2 */ early_ich7_init(); @@ -358,13 +347,8 @@ void main(unsigned long bist) } #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time); - timestamp_add(TS_AFTER_INITRAM, after_dram_time); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ diff --git a/src/mainboard/samsung/lumpy/romstage.c b/src/mainboard/samsung/lumpy/romstage.c index 1a17949d2f..d7b165b6d6 100644 --- a/src/mainboard/samsung/lumpy/romstage.c +++ b/src/mainboard/samsung/lumpy/romstage.c @@ -137,12 +137,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -192,9 +186,8 @@ void main(unsigned long bist) spd_blob *spd_data; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -307,14 +300,10 @@ void main(unsigned long bist) post_code(0x39); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3a); /* Perform some initialization that must run before stage2 */ early_pch_init(); @@ -358,13 +347,8 @@ void main(unsigned long bist) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit(); diff --git a/src/mainboard/samsung/stumpy/romstage.c b/src/mainboard/samsung/stumpy/romstage.c index 1169732a7c..b0ac5a892d 100644 --- a/src/mainboard/samsung/stumpy/romstage.c +++ b/src/mainboard/samsung/stumpy/romstage.c @@ -173,12 +173,6 @@ void main(unsigned long bist) u32 pm1_cnt; u16 pm1_sts; -#if CONFIG_COLLECT_TIMESTAMPS - tsc_t start_romstage_time; - tsc_t before_dram_time; - tsc_t after_dram_time; - tsc_t base_time = get_initial_timestamp(); -#endif struct pei_data pei_data = { pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, @@ -223,9 +217,8 @@ void main(unsigned long bist) }, }; -#if CONFIG_COLLECT_TIMESTAMPS - start_romstage_time = rdtsc(); -#endif + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); if (bist == 0) enable_lapic(); @@ -315,14 +308,10 @@ void main(unsigned long bist) post_code(0x39); pei_data.boot_mode = boot_mode; -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(&pei_data); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); post_code(0x3a); /* Perform some initialization that must run before stage2 */ early_pch_init(); @@ -365,13 +354,8 @@ void main(unsigned long bist) #if CONFIG_CHROMEOS init_chromeos(boot_mode); #endif -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time ); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time ); - timestamp_add(TS_AFTER_INITRAM, after_dram_time ); + timestamp_sync(); timestamp_add_now(TS_END_ROMSTAGE); -#endif #if CONFIG_CONSOLE_CBMEM /* Keep this the last thing this function does. */ cbmemc_reinit();