diff options
| author | Nicolas Boichat <drinkcat@chromium.org> | 2018-03-28 11:07:23 +0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2019-01-17 22:35:10 +0000 |
| commit | d10e14b37909545f161b40f8a1d9cfb041356d21 (patch) | |
| tree | 3585ee6e0f35f47e723d8af07e97b60c4889f304 /core | |
| parent | 7460aafceb269e3ac79b87c7b425a1cae59a275a (diff) | |
| download | chrome-ec-d10e14b37909545f161b40f8a1d9cfb041356d21.tar.gz | |
poppy: Increase console buffer size to 4096 bytes
Increase the size from 1024 to 4096 to reduce the likelihood of
overflows. To make space for the larger buffer, we reduce
CONFIG_ACCEL_FIFO to 512 entries (from 1024 entries: saves 4096
bytes of RAM).
grep shared_mem_buf build/lux/RW/ec.RW.smap
Before this patch:
200c74e0 D __shared_mem_buf
After this patch:
200c70e0 D __shared_mem_buf
(we saved 1024 bytes of RAM)
BRANCH=poppy
BUG=b:77159941, b:120097505
TEST=Flash lux, see that we do not lose EC logs in /var/log/cros_ec.log.
Change-Id: I320c370369364b280e59f490a86f057fbb502da3
Reviewed-on: https://chromium-review.googlesource.com/c/1418254
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Commit-Queue: Enrico Granata <egranata@chromium.org>
Tested-by: Enrico Granata <egranata@chromium.org>
Diffstat (limited to 'core')
0 files changed, 0 insertions, 0 deletions