[Bug 56653] New: GetLogicalProcessorInformation can be missing Cache information
https://bugs.winehq.org/show_bug.cgi?id=56653 Bug ID: 56653 Summary: GetLogicalProcessorInformation can be missing Cache information Product: Wine Version: unspecified Hardware: aarch64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: sebastien.chev(a)gmail.com Distribution: --- On some ARM64 platform, like SnapDragon, the GetLogicalProcessorInformation(...) will not fill-in Cache information. Some system file, specificaly: "/sys/devices/system/cpu/cpu%u/cache/index%u/ways_of_associativity", "/sys/devices/system/cpu/cpu%u/cache/index%u/coherency_line_size" and "/sys/devices/system/cpu/cpu%u/cache/index%u/size" are missing, leading a an early abort of the "create_logical_proc_info(...)" helper function. Some games, like Baldur's Gate 3 actually use the Cache informations to guess the optimal number of Worker to spawn. With the cache info missing, 0 workers are spawn, leading to a Stack Overflow later in the loading. Debugged using the x86_64 version of Wine on ARM64 platform with Box64, but the issue is linux specific, not arch specific. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=56653 Ken Sharp <imwellcushtymelike(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|unspecified |9.8 -- 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.
https://bugs.winehq.org/show_bug.cgi?id=56653 Vijay Kamuju <infyquest(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|UNCONFIRMED |RESOLVED Fixed by SHA1| |e4db1b39ea28d0cc1b20ef4eacb | |b237c2f6cb68b CC| |infyquest(a)gmail.com --- Comment #1 from Vijay Kamuju <infyquest(a)gmail.com> --- Fixed by https://source.winehq.org/git/wine.git/commitdiff/e4db1b39ea28d0cc1b20ef4eac... -- 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.
https://bugs.winehq.org/show_bug.cgi?id=56653 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #2 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 9.9. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=56653 Michael Stefaniuc <mstefani(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |9.0.x -- 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.
http://bugs.winehq.org/show_bug.cgi?id=56653 Michael Stefaniuc <mstefani(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|9.0.x |--- --- Comment #3 from Michael Stefaniuc <mstefani(a)winehq.org> --- Removing the 9.0.x milestone from bug fixes included in 9.0.1. -- 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.
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