Summary: | Performance issue with Vulkan applications on Wayland with Intel ANV | ||
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Product: | [Plasma] kwin | Reporter: | tobi291019 |
Component: | wayland-generic | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED UPSTREAM | ||
Severity: | normal | CC: | xaver.hugl |
Priority: | NOR | ||
Version: | 5.26.5 | ||
Target Milestone: | --- | ||
Platform: | Arch Linux | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: | Hacked together patch that fixes the issue on my end |
Description
tobi291019
2023-01-22 22:43:48 UTC
The protocol text says > In general the device is a DRM node. The DRM node type (primary vs. > render) is unspecified. Clients must not rely on the compositor sending > a particular node type. Clients cannot check two devices for equality > by comparing the dev_t value and the feedback.rst says > Because two DRM nodes can refer to the same DRM device while having different dev_t values, clients should use drmDevicesEqual to compare two devices So Mesa is doing it wrong and needs to be fixed. |