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| author | Simon Glass <sjg@chromium.org> | 2021-01-21 13:44:37 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-02-05 00:10:27 +0000 |
| commit | 5c105cabf91955ab15f4cccd661335ff3dfd40d3 (patch) | |
| tree | ed076114ed84de2b96fe6cf7549c612e76d3e15c | |
| parent | 8e3dd199ded66b2cc96ab07c6612eb0c11535bb7 (diff) | |
| download | chrome-ec-5c105cabf91955ab15f4cccd661335ff3dfd40d3.tar.gz | |
zephyr: Support POWER_SLEEP_FAILURE_DETECTION
Add support for this feature which is used on some x86 systems.
BUG=b:178099673
BRANCH=none
TEST=build volteer for zephyr
make BOARD=volteer -j8
Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: I607a96cd79496534da08b050f2e43fd82c351e58
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2643619
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
| -rw-r--r-- | zephyr/Kconfig.powerseq | 10 | ||||
| -rw-r--r-- | zephyr/shim/include/config_chip.h | 5 |
2 files changed, 15 insertions, 0 deletions
diff --git a/zephyr/Kconfig.powerseq b/zephyr/Kconfig.powerseq index 1b7930f3d2..07e31a6bff 100644 --- a/zephyr/Kconfig.powerseq +++ b/zephyr/Kconfig.powerseq @@ -22,6 +22,16 @@ config PLATFORM_EC_POWERSEQ_HOST_SLEEP required for S0ix support on Intel platforms, and optional for boards without S0ix support. +config PLATFORM_EC_POWER_SLEEP_FAILURE_DETECTION + bool "Detect failure to enter a sleep state (S0ix/S3)" + depends on PLATFORM_EC_POWERSEQ_HOST_SLEEP + help + Enables detection of the AP failing to go to sleep, perhaps due to a + bug in the internal SoC periodic housekeeping code. + + Failure information is reported via the EC_CMD_HOST_SLEEP_EVENT host + command. + menuconfig PLATFORM_EC_POWERSEQ_INTEL bool "Enable shimming common Intel power sequencing code" depends on AP_X86_INTEL diff --git a/zephyr/shim/include/config_chip.h b/zephyr/shim/include/config_chip.h index 087de67bed..d7f6dcb117 100644 --- a/zephyr/shim/include/config_chip.h +++ b/zephyr/shim/include/config_chip.h @@ -305,6 +305,11 @@ enum battery_type { #define CONFIG_POWER_TRACK_HOST_SLEEP_STATE #endif +#undef CONFIG_POWER_SLEEP_FAILURE_DETECTION +#ifdef CONFIG_PLATFORM_EC_POWER_SLEEP_FAILURE_DETECTION +#define CONFIG_POWER_SLEEP_FAILURE_DETECTION +#endif + #ifdef CONFIG_PLATFORM_EC_POWERSEQ_RSMRST_DELAY #define CONFIG_CHIPSET_X86_RSMRST_DELAY #endif |