[Bug 51533] New: Some Radeon driver versions seem to break kernelbase:sync

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51533

            Bug ID: 51533
           Summary: Some Radeon driver versions seem to break
                    kernelbase:sync
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: kernel32
          Assignee: wine-bugs at winehq.org
          Reporter: fgouget at codeweavers.com

Created attachment 70370
  --> https://bugs.winehq.org/attachment.cgi?id=70370
Call timeBeginPeriod(2) to reproduce the bug

Some Radeon driver versions seem to break kernelbase:sync:

https://test.winehq.org/data/patterns.html#kernelbase:sync

sync.c:197: Test failed: got 0.203642

This failure only happens on cw-rx460, specifically:
* cw-rx460-1909 which has 21.5.2
* And it appeared on cw-rx460-1809 on 2021-06-25 which is when that version was
switched from the 19.9.3 Radeon driver to 21.5.2.

As a counter-point it happened once on cw-rx460-1709 (2021-06-18) when it was
switched from 19.11.3 to 21.3.2, but it has not happened since despite that
configuration still running the Radeon 21.3.2 driver. So maybe there is some
other issue.

In fact the test behaves exactly as if some application (e.g. some Radeon
driver component / GUI) called timeBeginPeriod(2), since that impacts all
running applications before Windows 10 2004.

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.