[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.0.0-050000rc4-generic root= splash log_buf_len=16M amdgpu.cik_support=1 radeon.cik_support=0 amdgpu.dc=0 amdgpu.dc_log=0 drm.debug=0x00 vt.handoff=1 [ 0.064649] Kernel command line: BOOT_IMAGE=/vmlinuz-5.0.0-050000rc4-generic root= splash log_buf_len=16M amdgpu.cik_support=1 radeon.cik_support=0 amdgpu.dc=0 amdgpu.dc_log=0 drm.debug=0x00 vt.handoff=1 [ 0.150061] Console: colour dummy device 80x25 [ 0.150250] printk: console [tty0] enabled [ 1.406669] Console: switching to colour frame buffer device 240x67 [ 2.132674] [drm] radeon kernel modesetting enabled. [ 2.134300] fb0: switching to radeondrmfb from EFI VGA [ 2.135941] Console: switching to colour dummy device 80x25 [ 2.200309] amdgpu: unknown parameter 'dc_log' ignored [ 2.200714] [drm] amdgpu kernel modesetting enabled. [ 2.201557] [drm] initializing kernel modesetting (KAVERI 0x1002:0x130A 0x17AA:0x3988 0x00). [ 2.220715] [drm] register mmio base: 0xF0B00000 [ 2.220724] [drm] register mmio size: 262144 [ 2.220730] [drm] add ip block number 0 [ 2.220733] [drm] add ip block number 1 [ 2.220735] [drm] add ip block number 2 [ 2.220738] [drm] add ip block number 3 [ 2.220741] [drm] add ip block number 4 [ 2.220743] [drm] add ip block number 5 [ 2.220746] [drm] add ip block number 6 [ 2.220749] [drm] add ip block number 7 [ 2.220751] [drm] add ip block number 8 [ 2.245495] [drm] BIOS signature incorrect 0 0 [ 2.246250] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit [ 2.246263] amdgpu 0000:00:01.0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used) [ 2.246268] amdgpu 0000:00:01.0: GART: 1024M 0x000000FF00000000 - 0x000000FF3FFFFFFF [ 2.246279] [drm] Detected VRAM RAM=1024M, BAR=1024M [ 2.246282] [drm] RAM width 64bits UNKNOWN [ 2.246450] [drm] amdgpu: 1024M of VRAM memory ready [ 2.246454] [drm] amdgpu: 3072M of GTT memory ready. [ 2.246476] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 2.246516] [drm] PCIE GART of 1024M enabled (table at 0x000000F4007E9000). [ 2.246594] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.246597] [drm] Driver supports precise vblank timestamp query. [ 2.247632] [drm] Internal thermal controller without fan control [ 2.247640] [drm] amdgpu: dpm initialized [ 2.252827] [drm] amdgpu atom DIG backlight initialized [ 2.252831] [drm] AMDGPU Display Connectors [ 2.252833] [drm] Connector 0: [ 2.252835] [drm] VGA-1 [ 2.252836] [drm] HPD2 [ 2.252839] [drm] DDC: 0x1950 0x1950 0x1951 0x1951 0x1952 0x1952 0x1953 0x1953 [ 2.252841] [drm] Encoders: [ 2.252843] [drm] CRT1: INTERNAL_UNIPHY2 [ 2.252845] [drm] CRT1: NUTMEG [ 2.252846] [drm] Connector 1: [ 2.252848] [drm] HDMI-A-1 [ 2.252849] [drm] HPD3 [ 2.252851] [drm] DDC: 0x1954 0x1954 0x1955 0x1955 0x1956 0x1956 0x1957 0x1957 [ 2.252854] [drm] Encoders: [ 2.252855] [drm] DFP1: INTERNAL_UNIPHY2 [ 2.252857] [drm] Connector 2: [ 2.252858] [drm] eDP-1 [ 2.252860] [drm] HPD1 [ 2.252862] [drm] DDC: 0x194c 0x194c 0x194d 0x194d 0x194e 0x194e 0x194f 0x194f [ 2.252864] [drm] Encoders: [ 2.252866] [drm] LCD1: INTERNAL_UNIPHY [ 2.252995] [drm] Found UVD firmware Version: 1.55 Family ID: 9 [ 2.253586] [drm] Found VCE firmware Version: 50.10 Binary ID: 2 [ 2.376639] [drm] UVD initialized successfully. [ 2.486808] [drm] VCE initialized successfully. [ 2.489711] kfd kfd: Allocated 3969056 bytes on gart [ 2.489860] kfd kfd: error getting iommu info. is the iommu enabled? [ 2.489864] kfd kfd: Error initializing iommuv2 [ 2.490022] kfd kfd: device 1002:130a NOT added due to errors [ 3.436073] [drm] fb mappable at 0xA0BD9000 [ 3.436076] [drm] vram apper at 0xA0000000 [ 3.436078] [drm] size 8294400 [ 3.436080] [drm] fb depth is 24 [ 3.436081] [drm] pitch is 7680 [ 3.436342] fbcon: amdgpudrmfb (fb0) is primary device [ 6.511722] Console: switching to colour frame buffer device 240x67 [ 6.677606] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device [ 6.706087] [drm] Initialized amdgpu 3.27.0 20150101 for 0000:00:01.0 on minor 0