[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.1.0-trunk-amd64 root=/dev/mapper/luca-root ro quiet splash video=HDMI-A-1:1366x768-24@60 radeon.dpm=0
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.1.0-trunk-amd64 root=/dev/mapper/luca-root ro quiet splash video=HDMI-A-1:1366x768-24@60 radeon.dpm=0
[    7.065080] [drm] radeon kernel modesetting enabled.
[    7.075466] fb: switching to radeondrmfb from simple
[    7.076569] radeon 0000:01:00.0: Invalid ROM contents
[    7.076713] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[    7.076719] radeon 0000:01:00.0: GTT: 1024M 0x0000000080000000 - 0x00000000BFFFFFFF
[    7.076865] [drm] radeon: 2048M of VRAM memory ready
[    7.076869] [drm] radeon: 1024M of GTT memory ready.
[    7.107715] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/pitcairn_pfp.bin
[    7.148998] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/pitcairn_me.bin
[    7.198449] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/pitcairn_ce.bin
[    7.213530] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/pitcairn_rlc.bin
[    7.215050] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/pitcairn_mc.bin
[    7.226088] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/pitcairn_smc.bin
[    7.226332] [drm] radeon: power management initialized
[    7.289638] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/TAHITI_uvd.bin
[    7.299249] radeon 0000:01:00.0: WB enabled
[    7.299252] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8800b7a6ec00
[    7.299254] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff8800b7a6ec04
[    7.299256] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff8800b7a6ec08
[    7.299258] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8800b7a6ec0c
[    7.299260] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff8800b7a6ec10
[    7.300258] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90001035a18
[    7.300262] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
[    7.300296] radeon 0000:01:00.0: radeon: using MSI.
[    7.300322] [drm] radeon: irq initialized.
[    8.410626] fbcon: radeondrmfb (fb0) is primary device
[    8.441976] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
[    8.441980] radeon 0000:01:00.0: registered panic notifier
[    8.459129] [drm] Initialized radeon 2.42.0 20080528 for 0000:01:00.0 on minor 0