[Ubuntu-x-swat] [Bug 1892093] [NEW] mem_encrypt=on makes radeon driver crash during startup

Public bug reported: lspci output: 08:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Bonaire XTX [Radeon R7 260X/360] [1002:6658] dmesg error output: [drm:cik_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x3010C)=0xCAFEDEAD) radeon :08:00.0

[Ubuntu-x-swat] [Bug 1892093] [NEW] mem_encrypt=on makes radeon driver crash during startup

You have been subscribed to a public bug: lspci output: 08:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Bonaire XTX [Radeon R7 260X/360] [1002:6658] dmesg error output: [drm:cik_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x3010C)=0xCAFEDEAD