[    9.078365] [drm] radeon kernel modesetting enabled.
[    9.083498] radeon 0000:43:00.0: enabling device (0000 -> 0003)
[    9.089703] [drm] initializing kernel modesetting (OLAND 0x1002:0x6607 0x1DA2:0xE294 0x00).
[    9.324499] ATOM BIOS: C54203
[    9.327492] [drm] GPU not posted. posting now...
[    9.348129] radeon 0000:43:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[    9.356983] radeon 0000:43:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF
[    9.364612] [drm] Detected VRAM RAM=2048M, BAR=256M
[    9.369482] [drm] RAM width 64bits DDR
[    9.373315] [TTM] Zone  kernel: Available graphics memory: 33209856 kiB
[    9.379930] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    9.386441] [TTM] Initializing pool allocator
[    9.390847] [TTM] Initializing DMA pool allocator
[    9.395603] [drm] radeon: 2048M of VRAM memory ready
[    9.400554] [drm] radeon: 2048M of GTT memory ready.
[    9.405529] [drm] Loading oland Microcode
[    9.409789] [drm] Internal thermal controller with fan control
[    9.415720] [drm] probing gen 2 caps for device 10b5:8725 = 795883/10e
[    9.435538] [drm] radeon: dpm initialized
[    9.441036] [drm] Found VCE firmware/feedback version 50.0.1 / 17!
[    9.445365] netif_napi_add() called with weight 256 on device eth%d
[    9.453505] [drm] GART: num cpu pages 32768, num gpu pages 524288
[    9.461062] [drm] probing gen 2 caps for device 10b5:8725 = 795883/10e
[    9.467583] [drm] enabling PCIE gen 3 link speeds, disable with radeon.pcie_gen2=0
[   10.962751] [drm] PCIE GART of 2048M enabled (table at 0x00000000001F0000).
[   10.970015] radeon 0000:43:00.0: WB enabled
[   10.974194] radeon 0000:43:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff802f61540c00
[   10.984948] radeon 0000:43:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff802f61540c04
[   10.995700] radeon 0000:43:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff802f61540c08
[   11.006450] radeon 0000:43:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff802f61540c0c
[   11.017199] radeon 0000:43:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff802f61540c10
[   11.028523] radeon 0000:43:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffff000017a35a18
[   11.151435] radeon 0000:43:00.0: failed VCE resume (-110).
[   11.159364] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   11.165971] [drm] Driver supports precise vblank timestamp query.
[   11.172049] radeon 0000:43:00.0: radeon: MSI limited to 32-bit
[   11.178032] radeon 0000:43:00.0: radeon: using MSI.
[   11.182941] [drm] radeon: irq initialized.
[   11.594966] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x850C)=0xCAFEDEAD)
radeon 0000:43:00.0: disabling GPU acceleration