Aaron Durbin f65153ef07 timer: add stopwatch construct ...

There's a lot of places where expiration and running time are
open coded. Allow for those places to be simplified by adding
a stopwatch construct. The stopwatch can have an expiration or
just be used to accumulate time.

BUG=None
TEST=Built and verified API works as expected by using implementation.

Change-Id: Ibd636542b16d8554f1ff4512319a53dce81c97e5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: bc623a1b36eb08c5877591c4509cd61131c62617
Original-Change-Id: I53604900fea7d46beeccc17f1dc7900d5f28518b
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219492
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/8815
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

2015-03-21 17:00:17 +01:00

..

boot

Export board-status info.

2014-11-26 23:18:47 +01:00

console

console: Fix broken early_print.h include guards

2015-03-09 22:21:31 +01:00

cpu

x86 SMM: Replace weak prototypes with weak function stub

2015-03-11 18:15:22 +01:00

device

AMD Bald Eagle: Add northbridge files for new AMD processor

2015-03-10 16:43:23 +01:00

pc80

drivers/pc80/mc146818rtc: Reduce superfluous preprocessor use

2015-02-06 23:56:04 +01:00

smp

atomic.h: Fix doxygen errors

2015-01-04 20:03:28 +01:00

superio

superio/common/conf_mode.c: Introduce 'new' enter/exit keys for SIO's

2014-11-01 21:27:50 +01:00

tpm_lite

vboot2: copy tlcl from vboot_reference as a preparation for vboot2 integration

2015-01-27 01:43:57 +01:00

antirollback.h

vboot2: copy tlcl from vboot_reference as a preparation for vboot2 integration

2015-01-27 01:43:57 +01:00

assert.h

misc: Drop print_ implementation from non-romcc boards

2015-01-09 06:12:22 +01:00

bcd.h

rtc: Add an RTC API, and implement it for x86.

2014-12-30 19:28:27 +01:00

boardid.h

Use a common boardid.h instead of per board copies

2015-03-13 23:01:54 +01:00

bootmem.h

coreboot: introduce notion of bootmem for memory map at boot

2014-03-03 21:47:27 +01:00

bootmode.h

chromeos: Unconditionally clear the EC recovery request

2014-12-30 23:30:52 +01:00

bootstate.h

bootstate: use structure pointers for scheduling callbacks

2015-03-18 16:41:43 +01:00

cbfs_core.h

cbfs: add cbfs_read()

2015-01-13 21:30:14 +01:00

cbfs.h

RELOCATABLE_RAMSTAGE: Fix weak symbols with ramstage_cache

2014-12-28 19:56:58 +01:00

cbmem.h

FSP & CBMEM: Fix broken cbmem CAR transition.

2015-02-06 00:53:13 +01:00

delay.h

Get rid of HAVE_INIT_TIMER config option

2014-04-26 13:25:28 +02:00

edid.h

edid: remove float use

2014-12-16 21:31:35 +01:00

elog.h

nyan*: Add an empty elog functions for the !CONFIG_ELOG case

2014-12-30 21:28:50 +01:00

endian.h

Extend CBFS to support arbitrary ROM source media.

2013-01-30 17:58:32 +01:00

fallback.h

Make set_boot_successful depend on PC80_SYSTEM

2012-11-30 21:33:35 +01:00

halt.h

Introduce halt()

2014-11-30 12:20:05 +01:00

inttypes.h

x86: provide more C standard environment

2013-03-20 04:20:25 +01:00

ip_checksum.h

Drop prototype guarding for romcc

2013-05-10 00:06:46 +02:00

kconfig.h

Add config_enabled() from Linux

2012-05-08 00:36:09 +02:00

lib.h

Primitive memory test

2015-01-09 16:50:55 +01:00

memrange.h

coreboot memrange: Two changes for zero size or empty memrange

2015-03-04 19:55:19 +01:00

option.h

option: Add arch-agnostic get_option()

2014-03-04 15:23:10 +01:00

program_loading.h

loaders: add run_romstage() function to bootblock

2015-03-20 19:27:47 +01:00

ramstage_cache.h

ramstage_cache: allow ramstage usage add valid helper

2014-05-10 06:31:45 +02:00

reg_script.h

reg_script: Fix bug in IO macros

2014-10-01 17:26:26 +02:00

reset.h

vboot2: implement select_firmware for pre-romstage verification

2015-01-27 01:43:01 +01:00

rmodule-defs.h

rmodules: use rmodtool to create rmodules

2014-03-20 23:55:55 +01:00

rmodule.h

CBMEM: Always use DYNAMIC_CBMEM

2015-01-27 22:54:32 +01:00

romstage_handoff.h

coreboot: infrastructure for different ramstage loaders

2014-02-15 18:39:29 +01:00

rtc.h

drivers/pc80/mc146818rtc: Assume we always have ALTCENTURY

2014-12-30 22:10:41 +01:00

rules.h

build rules: Identify build stage with simple variables

2014-04-18 16:40:32 +02:00

sdram_mode.h

GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«

2013-03-01 10:16:08 +01:00

smbios.h

intel/gma: consolidate vbt code

2014-09-13 14:27:03 +02:00

spd_cache.h

gizmosphere/gizmo: Move support of SPD data in CBFS

2014-07-05 11:41:52 +02:00

spd_ddr2.h

GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«

2013-03-01 10:16:08 +01:00

spd.h

spd.h: Add all known SPD_MEMORY_TYPE definitions.

2013-06-03 22:35:21 +02:00

spi_flash.h

Move container_of() macro to stddef.h

2015-01-14 21:23:29 +01:00

spi-generic.h

spi: Eliminate the spi_cs_activate and spi_cs_deactivate functions.

2014-12-09 20:32:18 +01:00

stddef.h

Add and consistently use wrapper macro for romstage static variables

2015-03-09 22:42:28 +01:00

stdlib.h

stdlib: Add IS_ALIGNED macro

2015-03-20 10:01:22 +01:00

string.h

Replace includes of build.h with version.h

2014-11-20 07:28:37 +01:00

swab.h

include: Fix spelling

2013-07-11 22:36:19 +02:00

thread.h

Possible thread stack implementation.

2014-08-07 23:55:15 +02:00

timer.h

timer: add stopwatch construct

2015-03-21 17:00:17 +01:00

timestamp.h

timestamps: Switch from tsc_t to uint64_t

2015-01-05 22:21:49 +01:00

tpm.h

tpm: Clean up I2C TPM driver

2014-09-10 19:37:49 +02:00

trace.h

GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«

2013-03-01 10:16:08 +01:00

types.h

include/types.h: Provide BIT() macro

2015-02-06 19:25:57 +01:00

vbe.h

intel/gma: Clarify code and use dedicated init for Google Peppy

2014-08-25 22:36:03 +02:00

version.h

build.h: remove variable for the builduser, -hostname and -domain

2015-03-09 17:53:16 +01:00

watchdog.h

watchdog.h: Fix compile time error on disabling watchdog handling

2013-03-12 12:06:43 +01:00