[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.0.0-050000rc4-generic root=<redacted> splash log_buf_len=16M amdgpu.cik_support=1 radeon.cik_support=0 amdgpu.dc=1 amdgpu.dc_log=0 drm.debug=0x00 vt.handoff=1
[    0.067091] Kernel command line: BOOT_IMAGE=/vmlinuz-5.0.0-050000rc4-generic root=<redacted> splash log_buf_len=16M amdgpu.cik_support=1 radeon.cik_support=0 amdgpu.dc=1 amdgpu.dc_log=0 drm.debug=0x00 vt.handoff=1
[    0.152563] Console: colour dummy device 80x25
[    0.152751] printk: console [tty0] enabled
[    1.434225] Console: switching to colour frame buffer device 240x67
[    2.169028] [drm] radeon kernel modesetting enabled.
[    2.171099] fb0: switching to radeondrmfb from EFI VGA
[    2.172782] Console: switching to colour dummy device 80x25
[    2.234426] amdgpu: unknown parameter 'dc_log' ignored
[    2.234786] [drm] amdgpu kernel modesetting enabled.
[    2.235605] [drm] initializing kernel modesetting (KAVERI 0x1002:0x130A 0x17AA:0x3988 0x00).
[    2.248333] [drm] register mmio base: 0xF0B00000
[    2.248343] [drm] register mmio size: 262144
[    2.248348] [drm] add ip block number 0 <cik_common>
[    2.248351] [drm] add ip block number 1 <gmc_v7_0>
[    2.248354] [drm] add ip block number 2 <cik_ih>
[    2.248356] [drm] add ip block number 3 <gfx_v7_0>
[    2.248359] [drm] add ip block number 4 <cik_sdma>
[    2.248361] [drm] add ip block number 5 <kv_dpm>
[    2.248365] [drm] add ip block number 6 <dm>
[    2.248367] [drm] add ip block number 7 <uvd_v4_2>
[    2.248370] [drm] add ip block number 8 <vce_v2_0>
[    2.273900] [drm] BIOS signature incorrect 0 0
[    2.274057] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[    2.274069] amdgpu 0000:00:01.0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
[    2.274074] amdgpu 0000:00:01.0: GART: 1024M 0x000000FF00000000 - 0x000000FF3FFFFFFF
[    2.274084] [drm] Detected VRAM RAM=1024M, BAR=1024M
[    2.274087] [drm] RAM width 64bits UNKNOWN
[    2.274404] [drm] amdgpu: 1024M of VRAM memory ready
[    2.274408] [drm] amdgpu: 3072M of GTT memory ready.
[    2.274432] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    2.274473] [drm] PCIE GART of 1024M enabled (table at 0x000000F4007E9000).
[    2.275855] [drm] Internal thermal controller without fan control
[    2.275866] [drm] amdgpu: dpm initialized
[    2.275999] [drm] Found UVD firmware Version: 1.55 Family ID: 9
[    2.276402] [drm] Found VCE firmware Version: 50.10 Binary ID: 2
[    2.285995] [drm:dm_pp_get_static_clocks [amdgpu]] *ERROR* DM_PPLIB: invalid powerlevel state: 0!
[    2.286092] [drm] Unsupported Connector type:5!
[    2.286207] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector ObjectID from Adapter Service for connector index:3! type 0 expected 3
[    2.286313] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector ObjectID from Adapter Service for connector index:4! type 0 expected 3
[    2.286391] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector ObjectID from Adapter Service for connector index:5! type 0 expected 3
[    2.286469] [drm:construct [amdgpu]] *ERROR* construct: Invalid Connector ObjectID from Adapter Service for connector index:6! type 0 expected 3
[    2.297476] [drm] Display Core initialized with v3.2.08!
[    2.304663] [drm] SADs count is: -2, don't need to read it
[    2.305984] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.305988] [drm] Driver supports precise vblank timestamp query.
[    2.332285] [drm] UVD initialized successfully.
[    2.442382] [drm] VCE initialized successfully.
[    2.445364] kfd kfd: Allocated 3969056 bytes on gart
[    2.445483] kfd kfd: error getting iommu info. is the iommu enabled?
[    2.445487] kfd kfd: Error initializing iommuv2
[    2.445610] kfd kfd: device 1002:130a NOT added due to errors
[    2.447391] [drm] fb mappable at 0xA0BD9000
[    2.447400] [drm] vram apper at 0xA0000000
[    2.447402] [drm] size 8294400
[    2.447404] [drm] fb depth is 24
[    2.447406] [drm]    pitch is 7680
[    2.447659] fbcon: amdgpudrmfb (fb0) is primary device
[    2.504844] Console: switching to colour frame buffer device 240x67
[    2.526991] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device
[    2.561103] [drm] Initialized amdgpu 3.27.0 20150101 for 0000:00:01.0 on minor 0