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Re: [Radeon+MouseHz Interference] atieclxx calls GetRawInputData causing mouse jitter - patched w/ python!
Posted: 03 Dec 2024, 14:24
by ms.potatoe
The problem is still not solved. It happens and is obvious at any polling rate ( 1000Hz, 2000Hz,... ).
Re: [Radeon+MouseHz Interference] atieclxx calls GetRawInputData causing mouse jitter - patched w/ python!
Posted: 05 Oct 2025, 12:57
by F1zus
Is this problem still not fixed in new versions of AMD drivers?
Re: [Radeon+MouseHz Interference] atieclxx calls GetRawInputData causing mouse jitter - patched w/ python!
Posted: 06 Oct 2025, 09:08
by fjoecs
Did everything according to your instructions as lately I've been struggling with the interference and it definitely helped, thank you boss.
Re: [Radeon+MouseHz Interference] atieclxx calls GetRawInputData causing mouse jitter - patched w/ python!
Posted: 06 Oct 2025, 09:23
by kyube
F1zus wrote: ↑05 Oct 2025, 12:57
Is this problem still not fixed in new versions of AMD drivers?
AMD is notorious for their subpar HW cursor implementation (which is a known issue, as per
1,
2 and
3) and the issue explained in the OP.
I'm very certain that both are not solved as of October 2025 across RDNA GPUs.
Re: [Radeon+MouseHz Interference] atieclxx calls GetRawInputData causing mouse jitter - patched w/ python!
Posted: 10 Oct 2025, 19:14
by DudeBeFishing
I just tried this patch with Adrenalin 24.6.1 and an RTX 6600. I'm getting about +-0.01 better mouse test results with a Logitech G400 set to 1000Hz polling. Not a huge difference, but it's measurable.
Most games ran fine before on this driver, so I can't really tell a difference. I haven't tested PUBG, but I really don't feel like it since it's 90% out of region players.
Re: [Radeon+MouseHz Interference] atieclxx calls GetRawInputData causing mouse jitter - patched w/ python!
Posted: 15 Oct 2025, 18:58
by DudeBeFishing
I ran a few tests using the current driver release, 26.9.1 (Aug 25, 2025) . There's still an issue. By itself it's barely measurable, about 5Hz variance, but ideally there shouldn't be any difference. I don't use any Adrenalin software features, there's no need for this process to be polling anything.
CPU: AMD Ryzen 5700X3D
Motherboard: Asrock X570S PG Riptide
GPU: RX 6600
OS: Windows 10 Enterprise LTSC 2019, Version 1809
Mouse: Logitech MX518 Legendary.
USB Polling Rate: 1000Hz.
The mouse is connected to the "keyboard" port on the motherboard's rear IO.
https://pg.asrock.com/mb/photo/X570S%20 ... de(L8).png
atieclxx.exe running in background:
Interval vs. Time
1. STDEV: 0.01999095
2. STDEV: 0.01868336
3. STDEV: 0.01877345
Frequency vs. Time
1. STDEV: 20.01135757
2. STDEV: 18.69800281
3. STDEV: 18.79130248
atieclxx.exe disabled:
Interval vs. Time
1. STDEV: 0.01322392
2. STDEV: 0.01456746
3. STDEV: 0.01374009
Frequency vs. Time
1. STDEV: 13.38260732
2. STDEV: 14.65119219
3. STDEV: 13.77898963
