Date: Wed, 15 May 2024 23:23:56 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 277476] graphics/drm-515-kmod: amdgpu periodic hangs due to phys contig allocations Message-ID: <bug-277476-7141-PBCH6cfqJ1@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-277476-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-277476-7141@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277476 --- Comment #3 from Tomasz "CeDeROM" CEDRO <tomek@cedro.info> --- I also have RX580. After upgrading from 13.2 to 14.0 I got frequent kernel panics.=20 Related reports: * https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276985 * https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278212 I noticed that setting manual xorg.conf admgpu DRI=3D2 make kernel panic le= ss frequent but instead system got slower and slower until unresponsive, if I managed to kill xorg in time it could work for a while again until I had to kill xorg again. I could not work out fallback with safe non accelerated xorg.conf using scfb that would allow dual screen setup with one screen rotated. Dual monitor is only possible with amdgpu loaded. It was also not possible to disable acceleration in amdgpu and have xrandr (secondary screen rotation). Rolled back to 13.2. DRM 5.15 / AMDGPU / LinuxKPI makes 14.0 unreliable. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=
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