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util/elogtool: Mark redundant boot mode event type as deprecated

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This patch adds `_DEPRECATED_` tag to ChromeOS boot mode related event
logging types as below:

* ELOG_TYPE_CROS_RECOVERY_MODE <---- to record recovery boot reason
                                     while booting into recovery mode
* ELOG_TYPE_CROS_DEVELOPER_MODE <--- if the platform is booted into
                                     developer mode.
* ELOG_TYPE_CROS_DIAGNOSTICS <---- if the platform is booted into
                                     diagnostic mode.

Drop static structure `cros_deprecated_recovery_reasons` as it has been
replaced by vb2_get_recovery_reason_string() function.

ELOG_TYPE_FW_BOOT_INFO event type is now used to record all those
related fw boot info along with ChromeOS boot mode/reason etc.

BUG=b:215615970
TEST=Build and boot google/kano to ChromeOS.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I932952ce32337e2d54473667ce17582a90882da8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65802
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Subrata Banik
2022-08-02 11:42:49 +00:00
parent 3a53da1632
commit 151dcf49a6
3 changed files with 16 additions and 149 deletions
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10
src/commonlib/bsd/include/commonlib/bsd/elog.h
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@@ -204,9 +204,9 @@ struct elog_event_data_wake {
} __packed;
/* ChromeOS related events */
#define ELOG_TYPE_CROS_DEVELOPER_MODE 0xa0
#define ELOG_TYPE_CROS_RECOVERY_MODE 0xa1
#define ELOG_CROS_RECOVERY_MODE_BUTTON 0x02
#define ELOG_DEPRECATED_TYPE_CROS_DEVELOPER_MODE 0xa0
#define ELOG_DEPRECATED_TYPE_CROS_RECOVERY_MODE 0xa1
#define ELOG_DEPRECATED_CROS_RECOVERY_MODE_BUTTON 0x02
/* Management Engine Events */
#define ELOG_TYPE_MANAGEMENT_ENGINE 0xa2
@@ -306,8 +306,8 @@ struct elog_event_mem_cache_update {
#define ELOG_TYPE_MI_HR 0xb5
/* ChromeOS diagnostics-related events */
#define ELOG_TYPE_CROS_DIAGNOSTICS 0xb6
#define ELOG_CROS_LAUNCH_DIAGNOSTICS 0x01
#define ELOG_DEPRECATED_TYPE_CROS_DIAGNOSTICS 0xb6
#define ELOG_DEPRECATED_CROS_LAUNCH_DIAGNOSTICS 0x01
struct elog_event_extended_event {
uint8_t event_type;