[Bug 276985] crash in LinuxKPI/drm

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 276985] Crash in scheduler __curthread"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 10 May 2024 21:47:55 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276985

--- Comment #10 from Tomasz "CeDeROM" CEDRO <tomek@cedro.info> ---
Creating manual xorg.conf with custom amdgpu options helps a bit - there is not
always kernel panic but display slows down dramatically or freezes and then I
can power off machine with a power button. May be helpful for debug and
pinpoint a problem?

Section "Device"
        Identifier "RX580"
        Driver  "amdgpu"
#       Option  "SWCursor" "Off"        # default: off.
#       Option  "Accel" "Off"           # default: on.
#       Option "ZaphodHeads" "HDMI-A-0,HDMI-A-1" # default: xrandr-outs.
        Option  "DRI"   "2"             # default: 3.
        Option  "EnablePageFlip" "Off"  # default: on.
        Option  "TearFree" "Off"                # default: auto.
#       Option  "VariableRefresh" "Off" # default: off.
#       Option  "AsyncFlipSecondaries" "Off" # default: off.
#       Option  "AccelMethod" "none"    # default: glamor.
#       Option  "ShadowPrimary" "Off"   # default: off.
EndSection

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