** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => Incomplete
** Changed in: linux (Ubuntu Focal)
Status: Incomplete => Triaged
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Timo Aaltonen (tjaalton)
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
** Description changed:
- As an extension of the work we did in 1826085 Mesa Vulkan
VK_INTEL_performance_query extension
- in Ubuntu 19.10.
+ [Impact]
+
+ From the spec manpage:
+ "This extension allows an application to capture performance data to be
interpreted by a external application or library."
+
+ The usecase is to allow developers to improve apps to perform better on
+ Intel GPU's.
+
+ [Test case]
+
+ FIXME
+
+ [Regression potential]
+
+ The patches are from v5.5.x, and the backport was provided by Intel, so
+ there should be less concern of it breaking anything.
+
+ --
+
+ As an extension of the work we did in 1826085 Mesa Vulkan
VK_INTEL_performance_query extension in Ubuntu 19.10.
We need additional kernel patches that have merged in 5.5.
https://github.com/djdeath/linux/commits/review/linux-5.4.y-gpa-ubuntu
Intel Request to merge: Ubuntu 20.04.1.
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https://bugs.launchpad.net/bugs/1871957
Title:
Kernel Patches: Mesa Vulkan VK_INTEL_performance_query extension
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