rooty/open-gpu-kernel-modules
1
0
Fork 0
mirror of https://github.com/NVIDIA/open-gpu-kernel-modules.git synced 2025-03-14 09:29:24 +01:00
Code Issues Projects Releases Wiki Activity

Merge 1379f5c7581b91d931933db7a4f7108ff52fc98e into 25bef4626e6c5ccf5b433e1c22b6b1bd59e6f1bd

Browse Source
This commit is contained in:
Hunter1016 2025-03-05 11:39:34 +01:00 committed by GitHub
commit b5df3f9a73
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 9 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
kernel-open/common/inc/nv-time.h
View File

@ -210,23 +210,18 @@ static inline NV_STATUS nv_sleep_ms(unsigned int ms)
{
//
// If we have at least one full jiffy to wait, give up
// up the CPU; since we may be rescheduled before
// the requested timeout has expired, loop until less
// the CPU until the requested timeout has expired and less
// than a jiffie of the desired delay remains.
//
set_current_state(TASK_INTERRUPTIBLE);
do
schedule_timeout_uninterruptible(jiffies);
ktime_get_real_ts64(&tm_aux);
if (nv_timer_less_than(&tm_aux, &tm_end))
{
schedule_timeout(jiffies);
ktime_get_raw_ts64(&tm_aux);
if (nv_timer_less_than(&tm_aux, &tm_end))
{
tm_aux = timespec64_sub(tm_end, tm_aux);
ns = (NvU64) timespec64_to_ns(&tm_aux);
}
else
ns = 0;
} while ((jiffies = NV_NSECS_TO_JIFFIES(ns)) != 0);
tm_aux = timespec64_sub(tm_end, tm_aux);
ns = (NvU64) timespec64_to_ns(&tm_aux);
}
else
ns = 0;
}
if (ns > (NvU64) NSEC_PER_MSEC)