[ 1.229319] [drm] amdgpu kernel modesetting enabled. [ 1.229575] [drm] initializing kernel modesetting (POLARIS11 0x1002:0x67EF 0x174B:0xE344 0xCF). [ 1.229658] [drm] register mmio base: 0xFE900000 [ 1.229714] [drm] register mmio size: 262144 [ 1.229777] [drm] probing gen 2 caps for device 1022:1453 = 733903/e [ 1.229837] [drm] probing mlw for device 1022:1453 = 733903 [ 1.229901] [drm] UVD is enabled in VM mode [ 1.229957] [drm] UVD ENC is enabled in VM mode [ 1.230034] [drm] VCE enabled in VM mode [ 1.232106] [drm] GPU post is not needed [ 1.232171] [drm] vm size is 64 GB, block size is 13-bit, fragment size is 9-bit [ 1.232378] [drm] Detected VRAM RAM=4096M, BAR=256M [ 1.232435] [drm] RAM width 128bits GDDR5 [ 1.232919] [drm] amdgpu: 4096M of VRAM memory ready [ 1.232976] [drm] amdgpu: 4096M of GTT memory ready. [ 1.233038] [drm] GART: num cpu pages 65536, num gpu pages 65536 [ 1.233236] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000). [ 1.233453] [drm] amdgpu: irq initialized. [ 1.233623] [drm] Chained IB support enabled! [ 1.235486] [drm] Found UVD firmware Version: 1.79 Family ID: 16 [ 1.236178] [drm] Found VCE firmware Version: 52.4 Binary ID: 3 [ 1.311237] [drm] DM_PPLIB: values for Engine clock [ 1.311302] [drm] DM_PPLIB: 21400 [ 1.311363] [drm] DM_PPLIB: 48100 [ 1.311424] [drm] DM_PPLIB: 76000 [ 1.311485] [drm] DM_PPLIB: 102000 [ 1.311547] [drm] DM_PPLIB: 110200 [ 1.311608] [drm] DM_PPLIB: 113800 [ 1.311669] [drm] DM_PPLIB: 117200 [ 1.311730] [drm] DM_PPLIB: 125000 [ 1.311792] [drm] DM_PPLIB: Warning: using default validation clocks! [ 1.311859] [drm] DM_PPLIB: Validation clocks: [ 1.311923] [drm] DM_PPLIB: engine_max_clock: 72000 [ 1.311987] [drm] DM_PPLIB: memory_max_clock: 80000 [ 1.312052] [drm] DM_PPLIB: level : 0 [ 1.312117] [drm] DM_PPLIB: reducing engine clock level from 8 to 2 [ 1.312184] [drm] DM_PPLIB: values for Memory clock [ 1.312249] [drm] DM_PPLIB: 30000 [ 1.312310] [drm] DM_PPLIB: 175000 [ 1.312371] [drm] DM_PPLIB: Warning: using default validation clocks! [ 1.312439] [drm] DM_PPLIB: Validation clocks: [ 1.312502] [drm] DM_PPLIB: engine_max_clock: 72000 [ 1.312567] [drm] DM_PPLIB: memory_max_clock: 80000 [ 1.312632] [drm] DM_PPLIB: level : 0 [ 1.312696] [drm] DM_PPLIB: reducing memory clock level from 2 to 1 [ 1.312764] [drm] DC: create_links: connectors_num: physical:3, virtual:0 [ 1.313780] [drm] Display Core initialized! [ 1.338930] [drm] PLG2888UH: [Block 0] [ 1.338932] [drm] PLG2888UH: [Block 1] [ 1.338996] [drm] dc_link_detect: manufacturer_id = CD26, product_id = 710D, serial_number = 1010101, manufacture_week = 42, manufacture_year = 26, display_name = PLG2888UH, speaker_flag = 1, audio_mode_count = 1 [ 1.339164] [drm] dc_link_detect: mode number = 0, format_code = 1, channel_count = 1, sample_rate = 127, sample_size = 7 [ 1.339281] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.339366] [drm] Driver supports precise vblank timestamp query. [ 1.341096] [drm] ring test on 0 succeeded in 13 usecs [ 1.342112] [drm] ring test on 9 succeeded in 8 usecs [ 1.342203] [drm] ring test on 1 succeeded in 8 usecs [ 1.342278] [drm] ring test on 2 succeeded in 2 usecs [ 1.342352] [drm] ring test on 3 succeeded in 2 usecs [ 1.342426] [drm] ring test on 4 succeeded in 2 usecs [ 1.342499] [drm] ring test on 5 succeeded in 2 usecs [ 1.342574] [drm] ring test on 6 succeeded in 2 usecs [ 1.342648] [drm] ring test on 7 succeeded in 2 usecs [ 1.342722] [drm] ring test on 8 succeeded in 2 usecs [ 1.342877] [drm] ring test on 10 succeeded in 6 usecs [ 1.342951] [drm] ring test on 11 succeeded in 6 usecs [ 1.369291] [drm] ring test on 12 succeeded in 1 usecs [ 1.369406] [drm] ring test on 13 succeeded in 14 usecs [ 1.369485] [drm] ring test on 14 succeeded in 3 usecs [ 1.369550] [drm] UVD and UVD ENC initialized successfully. [ 1.470283] [drm] ring test on 15 succeeded in 5 usecs [ 1.470360] [drm] ring test on 16 succeeded in 2 usecs [ 1.470425] [drm] VCE initialized successfully. [ 1.470670] [drm] ib test on ring 0 succeeded [ 1.470932] [drm] ib test on ring 1 succeeded [ 1.471051] [drm] ib test on ring 2 succeeded [ 1.471169] [drm] ib test on ring 3 succeeded [ 1.471286] [drm] ib test on ring 4 succeeded [ 1.471404] [drm] ib test on ring 5 succeeded [ 1.471517] [drm] ib test on ring 6 succeeded [ 1.471632] [drm] ib test on ring 7 succeeded [ 1.471746] [drm] ib test on ring 8 succeeded [ 1.997105] [drm] ib test on ring 9 succeeded [ 1.997235] [drm] ib test on ring 10 succeeded [ 1.997349] [drm] ib test on ring 11 succeeded [ 1.999088] [drm] ib test on ring 12 succeeded [ 1.999537] [drm] ib test on ring 13 succeeded [ 1.999945] [drm] ib test on ring 14 succeeded [ 2.000269] [drm] ib test on ring 15 succeeded [ 2.006314] [drm] fb mappable at 0xE03F2000 [ 2.006381] [drm] vram apper at 0xE0000000 [ 2.006444] [drm] size 33177600 [ 2.006505] [drm] fb depth is 24 [ 2.006566] [drm] pitch is 15360 [ 2.006829] fbcon: amdgpudrmfb (fb0) is primary device [ 2.024526] [drm] {3840x2160, 4400x2250@297000Khz} [ 2.142141] amdgpu 0000:20:00.0: fb0: amdgpudrmfb frame buffer device [ 2.142265] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:20:00.0 on minor 0 [ 335.308627] [drm] PLG2888UH: [Block 0] [ 335.308631] [drm] PLG2888UH: [Block 1] [ 335.308635] [drm] dc_link_detect: manufacturer_id = CD26, product_id = 710D, serial_number = 1010101, manufacture_week = 42, manufacture_year = 26, display_name = PLG2888UH, speaker_flag = 1, audio_mode_count = 1 [ 335.308637] [drm] dc_link_detect: mode number = 0, format_code = 1, channel_count = 1, sample_rate = 127, sample_size = 7 [ 336.051817] [drm] {3840x2160, 4400x2250@297000Khz} [ 537.262089] [drm] {3840x2160, 4400x2250@297000Khz} [ 893.206801] [drm] {3840x2160, 4400x2250@297000Khz}