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authorEnrico Granata <egranata@chromium.org>2019-02-05 12:05:36 -0800
committerchrome-bot <chrome-bot@chromium.org>2019-02-06 08:32:19 -0800
commite411cb7a70b25455d4f487de78e5dca100de9bf9 (patch)
tree44cf27e0ff00e9e60d297d3301d48bad2bbd4c9f
parentbf892ac8eae99e57a2d2fc6698e591622fc47e96 (diff)
downloadchrome-ec-e411cb7a70b25455d4f487de78e5dca100de9bf9.tar.gz
grunt: Reduce the sensor FIFO size
A smaller sensor FIFO helps improve the behavior of CTS tests that depend on sensor batching behavior. BUG=b:123750725 TEST=run CTS tests on kasumi360 BRANCH=grunt Change-Id: I067ea2eff9fdcd09b2e8819a03fc1cdf77a522a8 Signed-off-by: Enrico Granata <egranata@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1454861 Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com> Reviewed-by: Edward Hill <ecgh@chromium.org> Reviewed-by: Benjamin Gordon <bmgordon@chromium.org>
-rw-r--r--baseboard/grunt/baseboard.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/baseboard/grunt/baseboard.h b/baseboard/grunt/baseboard.h
index e5e3a681c1..10af2e8633 100644
--- a/baseboard/grunt/baseboard.h
+++ b/baseboard/grunt/baseboard.h
@@ -178,7 +178,7 @@
#define CONFIG_TEMP_SENSOR_SB_TSI
/* FIFO size is a power of 2. */
-#define CONFIG_ACCEL_FIFO 1024 /* TODO(teravest): Check this value. */
+#define CONFIG_ACCEL_FIFO 256
/* Depends on how fast the AP boots and typical ODRs. */
#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO / 3)