On 2026-03-04 09:20, Leo Li wrote:
>> So far i could not reproduce with your tracing patch applied, i could try to
>> use bpftrace instead but it will take some time, i am quite busy these days.
> Understood. If you haven't tried already, maybe dropping the stack trace (-T)
> flag is worth a shot.
> - Leo
Hi Michele,
Since this issue is fairly widespread, and we're heading towards *a* fix,
I sent a reworked version of this where we save cursor-only vblank events
in a separate member in struct amdgpu_crtc, and deliver it in
amdgpu_dm_crtc_handle_vblank():
https://lore.kernel.org/amd-gfx/[email protected]/
Let me know if you get a chance to try it out! I'll also add your
Co-developed-by when merging -- I forgot to add it when sending it out.
- Leo
