memob 95050dda24 fix(libkernel): tick the process time counter at the TSC frequency ...

sceKernelGetProcessTimeCounter counted nanoseconds and
sceKernelGetProcessTimeCounterFrequency returned 1 GHz, while
sceKernelGetTscFrequency reports the host TSC rate. On the console the
process time counter runs at the TSC frequency, so a title may scale
the counter by sceKernelGetTscFrequency. PPSA34501 does, and its clock
ran 3.4 times slow on a 3.4 GHz host: it paced its 60 Hz frames to
17.6 fps and its game time and audio drifted apart.

The counter now ticks at sceKernelGetTscFrequency, over the same
monotonic clock and APS5_TIME_SCALE, and its frequency is that rate.

2026-10-20 17:43:18 -04:00

..

include

fix(libkernel): tick the process time counter at the TSC frequency

2026-10-20 17:43:18 -04:00

SleepWake.cpp

perf(libkernel): end short sleeps when the GPU or a flip completes

2026-10-15 22:50:57 -03:00

Time.cpp

fix(libkernel): tick the process time counter at the TSC frequency

2026-10-20 17:43:18 -04:00

TimedWait.cpp

fix(libkernel): reset the wake event before a wakeable sleep and keep coarse and sub-50 us sleeps as before

2026-10-19 11:31:17 -03:00