sergiotarxz/nuttx
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33 Commits

Author SHA1 Message Date
buxiasen
142a1e186e pm: remove pm_lock spinlock wrapper 
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-06-23 11:16:56 +08:00
buxiasen
d7ab3cc1be pm: change pm lock from mutex to spinlock 
as we always want to take critical_section, and it is not long time job,
take mutex is not necessary, use spinlock_irq_save as a replace is
better, dont't have to take global critial_section in pm.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-06-21 12:28:57 -03:00
buxiasen
596aa1d51b pm_runtime: lock use pm_runtime_lock 
isolate with pm_runtime and pm_domain, for further usage optimise

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-06-21 03:08:23 +08:00
buxiasen
292b213be2 pm: pm_runtime fix header 
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-06-17 16:23:53 +08:00
buxiasen
3d1b3ba1f5 pm: shorten the pm procfs domain lock time. 
snprintf and procfs_memcpy don't have to do inside lock.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-06-08 12:02:13 +08:00
buxiasen
1933f9648d pm: remove pm global, make per domain isolated 
After change, when CONFIG_PM_NDOMAINS > 1,
the pm_register will not able to get notificaion
from not PM_IDLE_DOMAIN.
Should use pm_domain_register as a replacement.

Isolate domains from global callbacks can decrease
not necessary execution, and reduce the
lock instruction requirements.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-06-04 22:04:25 +08:00
buxiasen
4197b5aec8 pm: do struct timespec copy to decrease api call times. 
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-05-25 12:07:38 +08:00
buxiasen
07f0e0c166 PM: add stability governer 
only when first time change state can hold WFI for enough time thresh,
allow second time goto target state,
suitable for the case when wakeup from sleep too slow, etc.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-05-23 09:57:19 -03:00
buxiasen
d3d52ee5e2 pm_procfs: update state up to now when pm procfs read 
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-05-20 10:29:49 +08:00
dulibo1
3762bda5e2 pm: procfs add pm prepare fail stats 
Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-05-17 19:07:44 +08:00
buxiasen
c9170c3b0a pm: fix when RTC_HIRES enabled pm procfs err 
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-05-16 16:23:18 +08:00
buxiasen
6ef6d75840 PM: change domain field state after callback done 
Swap the sequence of domain state update and statechanged callback,
Make sure inside statechanged callback can get the old domain state.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-05-15 16:32:41 -03:00
wangjianyu3
f0590eeaf0 drivers/power/pm: Fix warning of type cast 
Env: sim (Ubuntu 22.04.3 LTS (x86_64 GNU/Linux)), enable PM
```
power/pm/pm_autoupdate.c: In function ‘pm_auto_updatestate’:
power/pm/pm_autoupdate.c:84:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   84 |                      pm_auto_updatestate_cb, (FAR void *)domain, 0);
      |                                              ^
power/pm/pm_autoupdate.c:89:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   89 |           pm_auto_updatestate_cb((FAR void *)domain);
      |                                  ^
```

Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
 2024-04-10 22:51:28 +08:00
yinshengkai
9852428953 fs: procfs add poll support 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-12-26 19:23:13 -08:00
ligd
978e124d42 pm: use pm_staytimeout() in greedy_governor_activity() 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2023-10-31 09:05:40 +08:00
Xiang Xiao
414491e340 pm: Let PM_PROCFS depend on FS_PROCFS_REGISTER 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-10-02 14:30:18 -04:00
dulibo1
7a417da65e pm:check the domain in pm_querystate 
Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
 2023-09-24 03:49:08 +08:00
dulibo1
ac62a08ac9 support pm runtime base function 
Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
 2023-09-16 14:44:08 +08:00
wanggang26
dcadd87919 pm: fix issue that system crash when passed invalid relpath value 
Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
 2023-09-13 21:47:27 +08:00
chao an
664927c86e mm/alloc: remove all unnecessary cast for alloc 
Fix the minor style issue and remove unnecessary cast

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-08-30 14:34:20 +08:00
ligd
bfe962ce2c pm: fix second time add wakelock dq caused error 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2023-08-03 10:16:41 -07:00
chao an
f10b54a081 cmake: fix CMake build break 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-07-15 23:32:36 +08:00
Xiang Xiao
149cafe450 procfs: Add g_ prefix to all procfs_operations 
to conform the coding style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-04-22 03:33:50 -04:00
chao an
3a0fdb019d nuttx: replace all ARRAY_SIZE()/ARRAYSIZE() to nitems() 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-02-09 20:05:44 +08:00
ligd
23d1d4c42a power: avoid sem_wait called in IRQ handler 
error backrace:
_assert  --- assert again
sem_wait
pm_unregister
wdog_notifier
panic_notifier_call_chain
_assert
dataabort

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2023-01-17 01:25:27 +08:00
ligd
38c6f20d17 pm: add pm_domain_lock/unlock support 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2023-01-17 01:25:27 +08:00
ligd
d2ef505684 pm: add lock for pm_auto_updatestate_cb() 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2023-01-17 01:25:27 +08:00
Xiang Xiao
02e92d2ba5 Fix ower/pm/pm_procfs.c:46:15: error: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'time_t' {aka 'long long int'} 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-24 11:26:48 -03:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
Xiang Xiao
40ef5bc6db libc: Move queue.h from include to include/nuttx 
to avoid the conflict with libuv's queue.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-26 08:04:58 +02:00
Jiuzhu Dong
fe17f747a7 fs/directory: move private directory information to filesystem 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-09 23:30:01 +08:00
Jiuzhu Dong
90db4daca9 fs/directory: update readdir interface for all filesystem 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-09 23:30:01 +08:00
Xiang Xiao
8582a12388 drivers: Reorganize the power related code layout 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-08-04 10:28:28 +03:00