[Public] Hi,
It's due to a newly merged patch which adds more logs indicating exceptions while doing AUX transactions. These exceptions might be temporary state with the DPRx. Will give another patch to adjust the log. Sorry for any inconvenience. Thanks, Wayne ________________________________ From: Alex Deucher <alexdeuc...@gmail.com> Sent: Monday, May 12, 2025 20:41 To: Borislav Petkov <b...@alien8.de>; Lin, Wayne <wayne....@amd.com>; Wentland, Harry <harry.wentl...@amd.com>; Li, Sun peng (Leo) <sunpeng...@amd.com> Cc: amd-...@lists.freedesktop.org <amd-...@lists.freedesktop.org>; Deucher, Alexander <alexander.deuc...@amd.com>; Koenig, Christian <christian.koe...@amd.com>; Zhang, Hawking <hawking.zh...@amd.com>; Lazar, Lijo <lijo.la...@amd.com>; Khatri, Sunil <sunil.kha...@amd.com>; dri-devel@lists.freedesktop.org <dri-devel@lists.freedesktop.org>; linux-ker...@vger.kernel.org <linux-ker...@vger.kernel.org> Subject: Re: amdgpu RENOIR funky complaints in dmesg + Wayne, Leo, Harry On Mon, May 12, 2025 at 8:28 AM Borislav Petkov <b...@alien8.de> wrote: > > Hey folks, > > this is rc6 + tip/master on a Zen2 RN laptop. > > Needless to say, the complaints are brand new. > > Thx. > > [ 0.875804] ACPI: bus type drm_connector registered > [ 0.877903] [drm] Initialized vgem 1.0.0 for vgem on minor 0 > [ 0.880430] [drm] Initialized vkms 1.0.0 for vkms on minor 1 > [ 0.922159] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device > [ 11.655127] [drm] amdgpu kernel modesetting enabled. > [ 11.833426] amdgpu: Virtual CRAT table created for CPU > [ 11.835726] amdgpu: Topology: Add CPU node > [ 11.837865] amdgpu 0000:06:00.0: enabling device (0006 -> 0007) > [ 11.839494] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1636 > 0x17AA:0x5099 0xD1). > [ 11.842925] [drm] register mmio base: 0xFD300000 > [ 11.843821] [drm] register mmio size: 524288 > [ 11.866875] amdgpu 0000:06:00.0: amdgpu: detected ip block number 0 > <soc15_common> > [ 11.867854] amdgpu 0000:06:00.0: amdgpu: detected ip block number 1 > <gmc_v9_0> > [ 11.868731] amdgpu 0000:06:00.0: amdgpu: detected ip block number 2 > <vega10_ih> > [ 11.869567] amdgpu 0000:06:00.0: amdgpu: detected ip block numbser 3 <psp> > [ 11.870389] amdgpu 0000:06:00.0: amdgpu: detected ip block number 4 <smu> > [ 11.871295] amdgpu 0000:06:00.0: amdgpu: detected ip block number 5 <dm> > [ 11.872154] amdgpu 0000:06:00.0: amdgpu: detected ip block number 6 > <gfx_v9_0> > [ 11.872984] amdgpu 0000:06:00.0: amdgpu: detected ip block number 7 > <sdma_v4_0> > [ 11.873802] amdgpu 0000:06:00.0: amdgpu: detected ip block number 8 > <vcn_v2_0> > [ 11.874629] amdgpu 0000:06:00.0: amdgpu: detected ip block number 9 > <jpeg_v2_0> > [ 11.875457] amdgpu 0000:06:00.0: amdgpu: Fetched VBIOS from VFCT > [ 11.876246] amdgpu: ATOM BIOS: 113-RENOIR-026 > [ 11.916515] amdgpu 0000:06:00.0: vgaarb: deactivate vga console > [ 11.917441] amdgpu 0000:06:00.0: amdgpu: Trusted Memory Zone (TMZ) feature > enabled > [ 11.918275] amdgpu 0000:06:00.0: amdgpu: MODE2 reset > [ 11.920343] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, > fragment size is 9-bit > [ 11.921245] amdgpu 0000:06:00.0: amdgpu: VRAM: 512M 0x000000F400000000 - > 0x000000F41FFFFFFF (512M used) > [ 11.922102] amdgpu 0000:06:00.0: amdgpu: GART: 1024M 0x0000000000000000 - > 0x000000003FFFFFFF > [ 11.923005] [drm] Detected VRAM RAM=512M, BAR=512M > [ 11.923822] [drm] RAM width 128bits DDR4 > [ 11.927674] [drm] amdgpu: 512M of VRAM memory ready > [ 11.928527] [drm] amdgpu: 7569M of GTT memory ready. > [ 11.929974] [drm] GART: num cpu pages 262144, num gpu pages 262144 > [ 11.931833] [drm] PCIE GART of 1024M enabled. > [ 11.932659] [drm] PTB located at 0x000000F41FC00000 > [ 11.936483] [drm] Loading DMUB firmware via PSP: version=0x01010028 > [ 11.940719] amdgpu 0000:06:00.0: amdgpu: Found VCN firmware Version ENC: > 1.21 DEC: 6 VEP: 0 Revision: 0 > [ 12.929948] amdgpu 0000:06:00.0: amdgpu: reserve 0x400000 from > 0xf41f800000 for PSP TMR > [ 13.019057] amdgpu 0000:06:00.0: amdgpu: RAS: optional ras ta ucode is not > available > [ 13.029393] amdgpu 0000:06:00.0: amdgpu: RAP: optional rap ta ucode is not > available > [ 13.034982] amdgpu 0000:06:00.0: amdgpu: psp gfx command LOAD_TA(0x1) > failed and response status is (0x7) > [ 13.036793] amdgpu 0000:06:00.0: amdgpu: psp gfx command INVOKE_CMD(0x3) > failed and response status is (0x4) > [ 13.037973] amdgpu 0000:06:00.0: amdgpu: Secure display: Generic Failure. > [ 13.038885] amdgpu 0000:06:00.0: amdgpu: SECUREDISPLAY: query > securedisplay TA failed. ret 0x0 > [ 13.040151] amdgpu 0000:06:00.0: amdgpu: SMU is initialized successfully! > [ 13.042348] [drm] Display Core v3.2.325 initialized on DCN 2.1 > [ 13.043396] [drm] DP-HDMI FRL PCON supported > [ 13.044896] [drm] DMUB hardware initialized: version=0x01010028 > [ 13.073956] snd_hda_intel 0000:06:00.1: bound 0000:06:00.0 (ops > amdgpu_dm_audio_component_bind_ops [amdgpu]) > [ 13.085947] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.087463] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.089942] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.090882] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.093284] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.094155] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.096543] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.097394] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.099734] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.100573] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.102937] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.103750] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.106074] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.106964] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.109336] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.110187] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.112599] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.113459] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.115840] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.116698] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.119046] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.119899] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.122234] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.123114] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.125463] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.126282] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.128622] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.129437] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.131730] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.132535] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.134838] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.135643] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.137930] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.138771] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.141164] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.142002] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.144354] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.145133] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.147373] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.148141] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.150425] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.151226] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.153517] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.154260] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.156568] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.157310] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.159568] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.160293] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.162561] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.163241] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.165433] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.166145] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.168424] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.169140] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.171397] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.172111] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.174317] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.175157] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.177436] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.178125] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.180371] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.181090] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.183345] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 13.184062] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 13.272389] amdgpu 0000:06:00.0: amdgpu: [drm] Using ACPI provided EDID > for eDP-1 > [ 13.284163] [drm] kiq ring mec 2 pipe 1 q 0 > [ 13.300102] kfd kfd: amdgpu: Allocated 3969056 bytes on gart > [ 13.301009] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1 > [ 13.304093] amdgpu: Virtual CRAT table created for GPU > [ 13.307633] amdgpu: Topology: Add dGPU node [0x1636:0x1002] > [ 13.308735] kfd kfd: amdgpu: added device 1002:1636 > [ 13.309670] amdgpu 0000:06:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 8, > active_cu_number 7 > [ 13.310667] amdgpu 0000:06:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub > 0 > [ 13.311465] amdgpu 0000:06:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 > on hub 0 > [ 13.312242] amdgpu 0000:06:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 > on hub 0 > [ 13.312985] amdgpu 0000:06:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 > on hub 0 > [ 13.313712] amdgpu 0000:06:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 > on hub 0 > [ 13.314435] amdgpu 0000:06:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 > on hub 0 > [ 13.315229] amdgpu 0000:06:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 > on hub 0 > [ 13.315997] amdgpu 0000:06:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 > on hub 0 > [ 13.316742] amdgpu 0000:06:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng > 10 on hub 0 > [ 13.317487] amdgpu 0000:06:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng > 11 on hub 0 > [ 13.318232] amdgpu 0000:06:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on > hub 8 > [ 13.319114] amdgpu 0000:06:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on > hub 8 > [ 13.319867] amdgpu 0000:06:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 > on hub 8 > [ 13.320578] amdgpu 0000:06:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 > on hub 8 > [ 13.321284] amdgpu 0000:06:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 > on hub 8 > [ 13.329495] amdgpu 0000:06:00.0: amdgpu: Runtime PM not available > [ 13.336874] amdgpu 0000:06:00.0: amdgpu: [drm] Using custom brightness > curve > [ 13.345049] [drm] Initialized amdgpu 3.63.0 for 0000:06:00.0 on minor 2 > [ 13.365870] fbcon: amdgpudrmfb (fb1) is primary device > [ 13.367117] [drm] pre_validate_dsc:1621 MST_DSC dsc precompute is not > needed > [ 13.573337] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:3 > [ 13.574721] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:3 > [ 13.574793] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.575609] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.576327] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.577042] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.577759] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.578521] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.579237] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.579951] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.580667] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.581382] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.582096] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.582811] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.583527] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.584241] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.584956] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.585672] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.586387] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.587101] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.587816] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.588531] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.589245] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.589960] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.590670] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.591385] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.592101] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.592816] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.593530] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.594246] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.594961] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.595676] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.595767] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.596483] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.597198] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.597913] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.598570] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.599286] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.600000] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.600715] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.601431] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.602146] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.602860] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.603575] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.604290] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.605004] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.605719] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.606435] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.607197] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.607912] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.608628] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.609343] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.610058] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.610774] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.611489] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.612204] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.612920] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.613635] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.614351] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.615066] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.615780] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.616495] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.617210] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.617924] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.618009] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.618724] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.619440] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.620155] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.620870] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.621586] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.622301] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.623016] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.623731] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.624447] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.625161] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.625876] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.626570] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.627284] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.627999] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.628714] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.629429] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.630143] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.630858] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.631572] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.632287] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.633002] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.633718] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.634433] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.635196] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.635911] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.636625] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.637341] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.638057] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.638771] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.639487] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 13.640202] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: DP AUX transfer > fail:4 > [ 14.151445] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.151460] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.152974] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.152983] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.154517] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.154526] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.156046] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.156054] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.157573] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.157581] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.159099] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.159107] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.160626] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.160634] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.162154] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.162163] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.163681] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.163690] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.165197] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.165205] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.166715] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.166724] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.168243] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.168252] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.169772] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.169780] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.171343] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.171351] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.172871] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.172879] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.174398] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.174406] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.175926] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.175934] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.177453] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.177461] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.178973] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.178982] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.180488] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.180497] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.182015] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.182024] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.183540] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.183548] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.185056] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.185064] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.186578] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.186587] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.188093] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.188101] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.189621] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.189629] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.191137] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.191146] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.192666] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.192674] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.194193] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.194201] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.195725] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.195734] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.197241] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.197250] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 14.198764] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX partially > written > [ 14.198772] amdgpu 0000:06:00.0: amdgpu: [drm] amdgpu: AUX reply command > not ACK: 0x01. > [ 18.646254] amdgpu 0000:06:00.0: [drm] fb1: amdgpudrmfb frame buffer device > > -- > Regards/Gruss, > Boris. > > https://people.kernel.org/tglx/notes-about-netiquette
