https://bugzilla.kernel.org/show_bug.cgi?id=153121
--- Comment #13 from Kontantin Ivanov <kostyarin.ivanov at gmail.com> --- DRI_PRIME=1 glxinfo > /dev/null stderr is: radeon: The kernel rejected CS, see dmesg for more information. radeon: The kernel rejected CS, see dmesg for more information. and tail of dmesg is: [ 3841.531062] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [ 3841.531185] radeon 0000:01:00.0: WB enabled [ 3841.531188] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff9e050a845c00 [ 3841.531190] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff9e050a845c0c [ 3841.531994] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc17d40a32118 [ 3841.548606] [drm] ring test on 0 succeeded in 2 usecs [ 3841.548618] [drm] ring test on 3 succeeded in 7 usecs [ 3842.724276] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3843.742405] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3844.762335] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3845.781381] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3846.799400] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3847.818449] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3848.832969] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3849.847304] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3850.861656] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3851.875994] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 3851.895920] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, giving up!!! [ 3851.895956] radeon 0000:01:00.0: failed initializing UVD (-1). [ 3852.896766] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait timed out. [ 3852.896810] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-110). [ 3852.896833] [drm:radeon_resume_kms [radeon]] *ERROR* ib ring test failed (-110). DRI_PRIME=1 glxgears opens window with trash and stderr is full of radeon: The kernel rejected CS, see dmesg for more information. -- You are receiving this mail because: You are watching the assignee of the bug.