On 28/11/2022 17:51, stan via users wrote:
On Sun, 27 Nov 2022 15:18:56 +0100
lejeczek via users <users@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
On 26/11/2022 12:37, lejeczek via users wrote:
Hi guys.
I've just upgraded to f37 and for the first time I
experience what I've heard others "suffered" from - some
builtin LED/LCD monitor issues which, if I remembered
correctly had something to do with power management deep
in kernel/drivers.
Does anybody else see this?
Again, this is a first for me, no problems with previous
Fedora versions. A quick fix is to bring up "Displays"
from settings - I have an external monitor connected - and
switch from "Join" to "Mirror" and back to "Join", which
is how I have it.
many thanks, L.
Actually, it's not just laptop's screen which goes blank,
this same happens to external monitor. It seems random as to
which/when monitor goes blank.mesa-va-drivers-22.2.3-1.fc37.x86_64
I think it is new in 37th Mesa and its AMD drivers.
F37 dropped vaapi support from mesa because of patent issues. I don't
know if that is your issue, but there are freeworld packages on
rpmfusion that restore the functionality. But, they require a
dnf swap to do so.
dnf swap mesa-va-drivers mesa-va-drivers-freeworld
dnf swap mesa-vdpau-drivers mesa-vdpau-drivers-freeworld
Buf that was the case should Fedora have not removed these
two packages from current f37's repos completely?
But also 'vainfo' does not return errors, or to put it
differently, does return something.
-> $ vainfo
Trying display: wayland
libva info: VA-API version 1.16.0
libva info: Trying to open /usr/lib64/dri/radeonsi_drv_video.so
libva info: Found init function __vaDriverInit_1_15
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.16 (libva 2.16.0)
vainfo: Driver version: Mesa Gallium driver 22.2.3 for AMD
Radeon Graphics (renoir, LLVM 15.0.0, DRM 3.48,
6.0.9-300.fc37.x86_64)
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointVLD
VAProfileVP9Profile0 : VAEntrypointVLD
VAProfileVP9Profile2 : VAEntrypointVLD
VAProfileNone :
VAEntrypointVideoProc
If you just upgraded, then you probably don't have an older kernel to
try, but you could try a newer kernel by updating. Also, you could get
an older kernel at
https://koji.fedoraproject.org/koji/packageinfo?packageID=8
by downloading the kernel rpms you have installed and install it with
dnf -C install [kernel rpms you downloaded]
in the directory where the rpms are.
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