diff options
| author | Nico Huber <nico.h@gmx.de> | 2018-11-14 00:00:35 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2019-01-06 15:54:19 +0000 |
| commit | 9faae2b939d0c83632baeefe80bef1739e125018 (patch) | |
| tree | a3d62f5f14994f1facc2389d189796a836bd8e81 /src/mainboard/Kconfig | |
| parent | d2f678d3bd6ca4c05fa5c652d6cdf4623543e576 (diff) | |
| download | coreboot-9faae2b939d0c83632baeefe80bef1739e125018.tar.xz | |
Kconfig: Unify power-after-failure options
The newest and most useful incarnation was hiding in soc/intel/common/.
We move it into the Mainboard menu and extend it with various flags to
be selected to control the default and which options are visible. Also
add a new `int` config MAINBOARD_POWER_FAILURE_STATE that moves the
boolean to int conversion into Kconfig:
0 - S5
1 - S0
2 - previous state
This patch focuses on the Kconfig code. The C code could be unified as
well, e.g. starting with a common enum and safe wrapper around the
get_option() call.
TEST=Did what-jenkins-does with and without this commit and compared
binaries. Nothing changed for the default configurations.
Change-Id: I61259f864c8a8cfc7099cc2699059f972fa056c0
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/29680
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/Kconfig')
| -rw-r--r-- | src/mainboard/Kconfig | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/mainboard/Kconfig b/src/mainboard/Kconfig index 2de807026b..363df55da2 100644 --- a/src/mainboard/Kconfig +++ b/src/mainboard/Kconfig @@ -177,3 +177,57 @@ config ENABLE_POWER_BUTTON config ENABLE_POWER_BUTTON def_bool y if !POWER_BUTTON_IS_OPTIONAL && POWER_BUTTON_FORCE_ENABLE def_bool n if !POWER_BUTTON_IS_OPTIONAL && POWER_BUTTON_FORCE_DISABLE + +config HAVE_POWER_STATE_AFTER_FAILURE + bool + +if HAVE_POWER_STATE_AFTER_FAILURE + +config HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE + bool + +config POWER_STATE_DEFAULT_ON_AFTER_FAILURE + bool + help + Selected by platforms or mainboards that want a "default on" + behaviour. + +choice + prompt "System Power State after Failure" + default POWER_STATE_ON_AFTER_FAILURE \ + if POWER_STATE_DEFAULT_ON_AFTER_FAILURE + default POWER_STATE_OFF_AFTER_FAILURE + help + Provides a default for the power state the system should + go into after G3 (power loss). On many boards this can be + overridden by an NVRAM option. + +config POWER_STATE_OFF_AFTER_FAILURE + bool "S5 Soft Off" + help + Choose this option if you want to put system into + S5 after reapplying power after failure. + +config POWER_STATE_ON_AFTER_FAILURE + bool "S0 Full On" + help + Choose this option if you want to keep system in + S0 after reapplying power after failure. + +config POWER_STATE_PREVIOUS_AFTER_FAILURE + bool "Keep Previous State" + depends on HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE + help + Choose this option if you want to keep system in the + same power state as before failure after reapplying + power. + +endchoice + +config MAINBOARD_POWER_FAILURE_STATE + int + default 2 if POWER_STATE_PREVIOUS_AFTER_FAILURE + default 1 if POWER_STATE_ON_AFTER_FAILURE + default 0 + +endif # HAVE_POWER_STATE_AFTER_FAILURE |