[Bug 219888] amdgpu: Oops connecting HDMI/DVI/DP on HD 7850 (Pitcairn) when connected as secondary GPU
https://bugzilla.kernel.org/show_bug.cgi?id=219888 --- Comment #4 from Alexandre Demers (alexandre.f.dem...@gmail.com) --- 6.12.0 was already "Oopsing". I hadn't checked if 6.11.0 was "oopsing" in the log though before testing 6.12.0, I'll have to check it out later. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
[Bug 219888] amdgpu: Oops connecting HDMI/DVI/DP on HD 7850 (Pitcairn) when connected as secondary GPU
https://bugzilla.kernel.org/show_bug.cgi?id=219888 --- Comment #3 from Alexandre Demers (alexandre.f.dem...@gmail.com) --- (In reply to Alexandre Demers from comment #1) > Since I had not encountered this problem until recently (the HD7850 was > sitting as the primary GPU until my secondary GPU had to be replaced), I > tried to inverse the primary GPU (RX 5500 XT) with the secondary GPU > (HD7850). > > So, when the HD7850 sits as the primary GPU, it still doesn't output any > video on 6.13.7 and it freezes. For precision, when I say "it freezes", I mean the GPUs freeze: no output on any of the GPUs. However, I still see activity on the front light of the computer, so the kernel itself is still running. If I connect the monitor on the RX 5500 XT in this configuration (sitting as secondary GPU) before booting, the RX 5500 XT works properly until I try to connect the monitor to the HD7850 (then, no output on any GPU after that). Alexandre > > However, it works properly on 6.10.2 when sitting as primary (the HD7850 > still doesn't output anything when sitting as the secondary GPU, but it > doesn't crash. Thus, this seems be a different issue). > > I'll try to narrow it down a bit more to figure out if it was introduced > between 6.10 and 6.13. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
[Bug 219888] amdgpu: Oops connecting HDMI/DVI/DP on HD 7850 (Pitcairn) when connected as secondary GPU
https://bugzilla.kernel.org/show_bug.cgi?id=219888 --- Comment #2 from Alexandre Demers (alexandre.f.dem...@gmail.com) --- 6.11.0 exhibits the same problem where there is no output. There must a signal established though, since the monitor doesn't complain about "No signal". However, the boot process is stuck. Using the radeon driver works as expected. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
[Bug 219888] amdgpu: Oops connecting HDMI/DVI/DP on HD 7850 (Pitcairn) when connected as secondary GPU
https://bugzilla.kernel.org/show_bug.cgi?id=219888 --- Comment #1 from Alexandre Demers (alexandre.f.dem...@gmail.com) --- Since I had not encountered this problem until recently (the HD7850 was sitting as the primary GPU until my secondary GPU had to be replaced), I tried to inverse the primary GPU (RX 5500 XT) with the secondary GPU (HD7850). So, when the HD7850 sits as the primary GPU, it still doesn't output any video on 6.13.7 and it freezes. However, it works properly on 6.10.2 when sitting as primary (the HD7850 still doesn't output anything when sitting as the secondary GPU, but it doesn't crash. Thus, this seems be a different issue). I'll try to narrow it down a bit more to figure out if it was introduced between 6.10 and 6.13. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
[Bug 219888] amdgpu: Oops connecting HDMI/DVI/DP on HD 7850 (Pitcairn) when connected as secondary GPU
https://bugzilla.kernel.org/show_bug.cgi?id=219888 Alexandre Demers (alexandre.f.dem...@gmail.com) changed: What|Removed |Added Summary|amdgpu: Oops connecting |amdgpu: Oops connecting |HDMI/DVI/DP on HD 7850 |HDMI/DVI/DP on HD 7850 |(Pitcairn) |(Pitcairn) when connected ||as secondary GPU -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
