* [Bug 208589] New: amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz
@ 2020-07-16 19:04 bugzilla-daemon
2020-07-17 4:42 ` [Bug 208589] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2020-07-16 19:04 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=208589
Bug ID: 208589
Summary: amdgpu screen corruption with DRI_PRIME on external
monitor at resolution 2560x1440 and more then 60hz
Product: Drivers
Version: 2.5
Kernel Version: 5.8.0-rc5
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
Assignee: drivers_video-dri@kernel-bugs.osdl.org
Reporter: dani@rodler-keller.de
Regression: No
Created attachment 290323
--> https://bugzilla.kernel.org/attachment.cgi?id=290323&action=edit
dmesg
On my Dell Inc. G5 5505 I get screen corruption if I use a resolution of
2560x1440 and more than 60HZ while using the dedicated AMD Radeon RX 5600M and
an external monitor.
On the built in Laptop screen everything runs at 1920x1080 and 144 Hz without
screen corruption.
Monitor: Iiyama XUB2792QSU connected with Displayport
CPU Brand: AMD Ryzen 7 4800H with Radeon Graphics
Operating System Version:
"Arch Linux" (64 bit)
Kernel Name: Linux
Kernel Version: 5.8.0-rc5-1-mainline
Window Manager: GNOME Shell (Wayland)
DRI_PRIME=1 glxinfo
Device: AMD Radeon RX 5600M (NAVI10, DRM 3.38.0, 5.8.0-rc5-1-mainline, LLVM
10.0.0) (0x731f)
Version: 20.1.3
DRI_PRIME=0 glxinfo
Device: AMD RENOIR (DRM 3.38.0, 5.8.0-rc5-1-mainline, LLVM 10.0.0) (0x1636)
Version: 20.1.3
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^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug 208589] amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz 2020-07-16 19:04 [Bug 208589] New: amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz bugzilla-daemon @ 2020-07-17 4:42 ` bugzilla-daemon 2020-07-20 19:07 ` bugzilla-daemon 2020-07-20 20:18 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2020-07-17 4:42 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=208589 Alex Deucher (alexdeucher@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com --- Comment #1 from Alex Deucher (alexdeucher@gmail.com) --- Does appending amdgpu.runpm=0 to the kernel command line in grub fix the issue? -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 208589] amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz 2020-07-16 19:04 [Bug 208589] New: amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz bugzilla-daemon 2020-07-17 4:42 ` [Bug 208589] " bugzilla-daemon @ 2020-07-20 19:07 ` bugzilla-daemon 2020-07-20 20:18 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2020-07-20 19:07 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=208589 --- Comment #2 from dani@rodler-keller.de --- no the screen corutpion still exists -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 208589] amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz 2020-07-16 19:04 [Bug 208589] New: amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz bugzilla-daemon 2020-07-17 4:42 ` [Bug 208589] " bugzilla-daemon 2020-07-20 19:07 ` bugzilla-daemon @ 2020-07-20 20:18 ` bugzilla-daemon 2 siblings, 0 replies; 4+ messages in thread From: bugzilla-daemon @ 2020-07-20 20:18 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=208589 --- Comment #3 from dani@rodler-keller.de --- "echo high > /sys/class/drm/card0/device/power_dpm_force_performance_level" hm fixes the screen coruption -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-07-20 20:18 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-07-16 19:04 [Bug 208589] New: amdgpu screen corruption with DRI_PRIME on external monitor at resolution 2560x1440 and more then 60hz bugzilla-daemon 2020-07-17 4:42 ` [Bug 208589] " bugzilla-daemon 2020-07-20 19:07 ` bugzilla-daemon 2020-07-20 20:18 ` bugzilla-daemon
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