Public bug reported:
[Impact]
Running simple 3D apps like glxgears in 4K becomes really sluggish.
[Fix]
Update rlc microcode to its latest version.
[Test]
Run `glxgears -fullscreen` on 4K monitor. The issue disappears after
this firmware update.
[Regression Potential]
Low. The firmware is already used by amdgpu.ko for a while, now we also
use it for radeon.ko.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu Bionic)
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu Eoan)
Importance: Undecided
Status: New
** Affects: linux-firmware (Ubuntu Focal)
Importance: Undecided
Status: New
** Tags: oem-priority originate-from-1856292 stella
** Also affects: linux-firmware (Ubuntu Eoan)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Bionic)
Importance: Undecided
Status: New
** Tags added: oem-priority originate-from-1856292 stella
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1858751
Title:
Fix throttled clock on AMD Oland
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
New
Status in linux-firmware source package in Bionic:
New
Status in linux-firmware source package in Eoan:
New
Status in linux-firmware source package in Focal:
New
Bug description:
[Impact]
Running simple 3D apps like glxgears in 4K becomes really sluggish.
[Fix]
Update rlc microcode to its latest version.
[Test]
Run `glxgears -fullscreen` on 4K monitor. The issue disappears after
this firmware update.
[Regression Potential]
Low. The firmware is already used by amdgpu.ko for a while, now we also
use it for radeon.ko.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1858751/+subscriptions
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