diff options
| author | Andrew McRae <amcrae@google.com> | 2022-08-24 13:08:22 +1000 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-08-25 02:02:08 +0000 |
| commit | 5514b2515e4c5d05b406595e54ef48a11ccccb5f (patch) | |
| tree | 1f2e67faffb7c1ed4b414df3fbca60b66f4e2cac /zephyr/shim | |
| parent | e657e7385afa565816135e4bb4a32a2a154f679d (diff) | |
| download | chrome-ec-5514b2515e4c5d05b406595e54ef48a11ccccb5f.tar.gz | |
port80: Add a config to avoid logging port80 codes
Add a config item to disable logging all of the port80
history buffer as each code is received.
Individual codes can still be logged as they are received when
enabled via the console command 'port80 intprint' or
using the CONFIG_PORT80_PRINT_IN_INT config item.
This reduces the overhead at AP startup
on the logging. It has been observed on the ITE81302 that
logging the port80 codes causes significant overhead that
may lead to watchdog timeouts.
The port80 code history is still available via the 'port80'
EC console command.
BUG=b:243607643
TEST=zmake build nereid; flash & run
BRANCH=none
Signed-off-by: Andrew McRae <amcrae@google.com>
Change-Id: I543b0391bcf474c9d040baa98ff75f6e2b9fd5a9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3853308
Code-Coverage: Zoss <zoss-cl-coverage@prod.google.com>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Diffstat (limited to 'zephyr/shim')
| -rw-r--r-- | zephyr/shim/include/config_chip.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/zephyr/shim/include/config_chip.h b/zephyr/shim/include/config_chip.h index feba8177af..5a1eb4cb80 100644 --- a/zephyr/shim/include/config_chip.h +++ b/zephyr/shim/include/config_chip.h @@ -2534,6 +2534,11 @@ extern struct jump_data mock_jump_data; #define CONFIG_PORT80_4_BYTE #endif +#undef CONFIG_PORT80_QUIET +#ifdef CONFIG_PLATFORM_EC_PORT80_QUIET +#define CONFIG_PORT80_QUIET +#endif + #undef CONFIG_ASSERT_CCD_MODE_ON_DTS_CONNECT #ifdef CONFIG_PLATFORM_EC_ASSERT_CCD_MODE_ON_DTS_CONNECT #define CONFIG_ASSERT_CCD_MODE_ON_DTS_CONNECT |