Werner Zeh 35cceb861c timestamp: Add function to get time since boot ... Add a function to retrieve the elapsed time since boot. For that purpose use the base time in the timestamp table among with the current timestamp at call time of the function. So more precise the returned time is the elapsed time since the timestamp was initialized scaled in microseconds. This was chosen to get a reliable value even on platforms where the TSC might not be reset on software reset or warm start. Change-Id: Ib93ad89078645c0ebe256048cb48f9622c90451f Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/21516 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>		2017-09-14 18:12:39 +00:00
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boot	coreboot_tables: specify clear interface for lb_framebuffer()	2017-05-18 15:42:23 +02:00
console	usbdebug: Fix init and add support for postcar	2017-09-14 12:26:18 +00:00
cpu	cpu/x86/mp_init: remove adjust_cpu_apic_entry()	2017-09-11 01:17:45 +00:00
device	device: acpi_name() should take a const struct device	2017-09-14 14:34:27 +00:00
pc80	Port cmos.default handling to C environment bootblock	2017-07-26 19:30:01 +00:00
smp	arch/x86: Clean up CONFIG_SMP and MAX_CPUS test	2017-08-19 15:30:51 +00:00
superio
sys	src/include: Add guards on all header files	2017-08-01 23:04:15 +00:00
tpm_lite
adainit.h
antirollback.h
assert.h	assert: Add new dead_code() macro to assert dead code paths	2017-07-16 23:56:34 +00:00
b64_decode.h
base3.h
bcd.h
boardid.h
boot_device.h
bootblock_common.h
bootmem.h
bootmode.h	vboot: Remove get_sw_write_protect_state callback	2017-07-18 23:24:01 +00:00
bootstate.h	Rename __attribute__((packed)) --> __packed	2017-07-13 19:45:59 +00:00
cbfs.h
cbmem.h	lib/cbmem: provide optional cbmem top initialization hook	2017-08-04 04:29:57 +00:00
compiler.h	Move ADDR32() hack to arch/x86	2017-09-05 17:24:46 +00:00
delay.h
edid.h	lib/edid: Split out fill_lb_framebuffer()	2017-05-30 18:32:44 +02:00
elog.h	driver/intel/wifi: Update wifi wake source in elog	2017-07-28 16:27:18 +00:00
endian.h
fallback.h
fmap.h
gic.h
gpio.h
halt.h
imd.h
inttypes.h
ip_checksum.h
kconfig.h
lib.h
main_decl.h
memlayout.h
memory_info.h	Rename __attribute__((packed)) --> __packed	2017-07-13 19:45:59 +00:00
memrange.h	src: change coreboot to lowercase	2017-06-07 12:09:15 +02:00
nhlt.h
option.h	src/include: add IS_ENABLED() around Kconfig symbol references	2017-07-13 23:55:05 +00:00
program_loading.h
random.h
reg_script.h	Rename __attribute__((packed)) --> __packed	2017-07-13 19:45:59 +00:00
region_file.h
reset.h	Consolidate reset API, add generic reset_prepare mechanism	2017-06-13 20:53:09 +02:00
rmodule.h
romstage_handoff.h
rtc.h
rules.h
sar.h
sdram_mode.h
smbios.h	SMBIOS: Correct length calculation for empty string table	2017-08-10 15:56:45 +00:00
spd.h
spd_bin.h	lib/spd_bin: Use proper I2C addresses	2017-06-29 15:41:02 +00:00
spd_ddr2.h	src/include: Add guards on all header files	2017-08-01 23:04:15 +00:00
spi-generic.h	drivers/spi/spi_flash: Clean up SPI flash probe	2017-05-19 21:23:11 +02:00
spi_flash.h	drivers/spi/spi_flash: Move flash ops to spi_flash_ops structure	2017-05-19 21:23:39 +02:00
stage_cache.h	stage_cache: Add rmodule params in metadata	2017-09-08 03:17:52 +00:00
stddef.h	src/include: add IS_ENABLED() around Kconfig symbol references	2017-07-13 23:55:05 +00:00
stdlib.h
string.h
swab.h
symbols.h
thread.h	src/include: add IS_ENABLED() around Kconfig symbol references	2017-07-13 23:55:05 +00:00
timer.h
timestamp.h	timestamp: Add function to get time since boot	2017-09-14 18:12:39 +00:00
tpm.h
trace.h	src/include: add IS_ENABLED() around Kconfig symbol references	2017-07-13 23:55:05 +00:00
types.h	Reinvent I2C ops	2017-08-18 15:33:45 +00:00
vbe.h	Rename __attribute__((packed)) --> __packed	2017-07-13 19:45:59 +00:00
version.h
watchdog.h	src/include: add IS_ENABLED() around Kconfig symbol references	2017-07-13 23:55:05 +00:00
wrdd.h