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authorRandall Spangler <rspangler@chromium.org>2013-12-18 13:30:27 -0800
committerchrome-internal-fetch <chrome-internal-fetch@google.com>2013-12-19 00:13:31 +0000
commit2d92547fbf92eb4934e377f82de804d9dd9daa90 (patch)
treeed4e3d84962b464e8a2738bc763186dced9d2ac2 /board/rambi
parentdf6a65ef07f822039949454b892755e03e7ada32 (diff)
downloadchrome-ec-2d92547fbf92eb4934e377f82de804d9dd9daa90.tar.gz
Increase hook task size on x86 platforms
AP throttling in the thermal task ends up calling a pretty deep nested set of calls, and in the worst case can overflow the stack. Bump up the stack size for the hook task on x86 platforms to compensate. BUG=chrome-os-partner:24536 BRANCH=peppy/falco TEST=taskinfo shows hook task increased from 512 to 640 bytes stack shmem shows at least 4000 bytes free Change-Id: I63da7c47b993c935d895f91d787844655071da0d Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/180684 Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'board/rambi')
-rw-r--r--board/rambi/ec.tasklist2
1 files changed, 1 insertions, 1 deletions
diff --git a/board/rambi/ec.tasklist b/board/rambi/ec.tasklist
index 9d016bbce5..c8284ec561 100644
--- a/board/rambi/ec.tasklist
+++ b/board/rambi/ec.tasklist
@@ -18,7 +18,7 @@
* 's' is the stack size in bytes; must be a multiple of 8
*/
#define CONFIG_TASK_LIST \
- TASK_ALWAYS(HOOKS, hook_task, NULL, TASK_STACK_SIZE) \
+ TASK_ALWAYS(HOOKS, hook_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_NOTEST(VBOOTHASH, vboot_hash_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(CHARGER, charger_task, NULL, TASK_STACK_SIZE) \
TASK_NOTEST(CHIPSET, chipset_task, NULL, TASK_STACK_SIZE) \