diff options
| author | Keith Short <keithshort@chromium.org> | 2021-02-22 14:26:46 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-02-22 23:11:45 +0000 |
| commit | 726a61234639435ae17f018458b328ef9698196b (patch) | |
| tree | a6beb22d4190545cb585566dd708f6749a55a3dd | |
| parent | ada973720283439def6d728b653b5e8bcd6b4116 (diff) | |
| download | chrome-ec-726a61234639435ae17f018458b328ef9698196b.tar.gz | |
volteer: Increase Zephry stack sizes
Increase the CHG_RAMP, KEYPROTO, and KEYSCAN stacks for Zephyr v2.5
support.
Current stack usage with Zephyr v2.5:
PD_INT_C1 (real size 1280): unused 1016 usage 264 / 1280 (20 %)
PD_INT_C0 (real size 1280): unused 1016 usage 264 / 1280 (20 %)
PD_C1 (real size 1024): unused 336 usage 688 / 1024 (67 %)
PD_C0 (real size 1024): unused 400 usage 624 / 1024 (60 %)
KEYSCAN (real size 768): unused 192 usage 576 / 768 (75 %)
POWERBTN (real size 1024): unused 464 usage 560 / 1024 (54 %)
KEYPROTO (real size 768): unused 200 usage 568 / 768 (73 %)
HOSTCMD (real size 1024): unused 384 usage 640 / 1024 (62 %)
HOOKS (real size 1024): unused 744 usage 280 / 1024 (27 %)
MOTIONSENSE (real size 4096): unused 3448 usage 648 / 4096
(15 %)
CHIPSET (real size 1024): unused 448 usage 576 / 1024 (56 %)
CHARGER (real size 1024): unused 432 usage 592 / 1024 (57 %)
USB_CHG_P1 (real size 1280): unused 848 usage 432 / 1280 (33 %)
USB_CHG_P0 (real size 1280): unused 864 usage 416 / 1280 (32 %)
CHG_RAMP (real size 768): unused 224 usage 544 / 768 (70 %)
workqueue (real size 1024): unused 384 usage 640 / 1024 (62 %)
shell_uart (real size 2048): unused 1080 usage 968 / 2048 (47 %)
idle 00 (real size 320): unused 248 usage 72 / 320 (22 %)
IRQ 00 (real size 2048): unused 1336 usage 712 / 2048 (34 %)
BUG=b:180409973
BRANCH=none
TEST=zmake testall
TEST=Boot Zephyr EC on Volteer, verify AP boots.
Signed-off-by: Keith Short <keithshort@chromium.org>
Change-Id: I5208616bc798085079956f4642a918d83138ccac
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2713557
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Simon Glass <sjg@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
| -rw-r--r-- | zephyr/Kconfig.tasks | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/zephyr/Kconfig.tasks b/zephyr/Kconfig.tasks index bd10d35259..c86f67409a 100644 --- a/zephyr/Kconfig.tasks +++ b/zephyr/Kconfig.tasks @@ -40,7 +40,7 @@ if HAS_TASK_CHG_RAMP config TASK_CHG_RAMP_STACK_SIZE hex "Stack size" - default 0x200 # EC uses TASK_STACK_SIZE which is 512 for npcx + default 0x300 # EC uses TASK_STACK_SIZE which is 512 for npcx help The stack size of the charger task. @@ -120,7 +120,7 @@ if HAS_TASK_KEYPROTO config TASK_KEYPROTO_STACK_SIZE hex "Stack size" - default 0x200 + default 0x300 help The stack size of the keyproto task. @@ -139,7 +139,7 @@ if HAS_TASK_KEYSCAN config TASK_KEYSCAN_STACK_SIZE hex "Stack size" - default 0x200 + default 0x300 help The stack size of the keyscan task. @@ -235,7 +235,7 @@ if HAS_TASK_PD_INT_C0 config TASK_PD_INT_STACK_SIZE hex "Stack size" - default 0x400 + default 0x500 help The stack size of the PD_Cn_INT tasks. @@ -273,7 +273,7 @@ if HAS_TASK_USB_CHG_P0 config TASK_USB_CHG_STACK_SIZE hex "(all ports) task stack size" - default 0x400 # EC uses VENTI_TASK_STACK_SIZE which is 896 + default 0x500 # EC uses VENTI_TASK_STACK_SIZE which is 896 help The stack size of the USB charger task. If there are multiple tasks, each one gets the same stack size. |