[   14.140414] [drm] radeon kernel modesetting enabled.
[   14.140502] radeon 0000:01:00.0: enabling device (0000 -> 0003)
[   14.172885] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[   14.172887] radeon 0000:01:00.0: GTT: 1024M 0x0000000080000000 - 0x00000000BFFFFFFF
[   14.172965] [drm] radeon: 2048M of VRAM memory ready
[   14.172966] [drm] radeon: 1024M of GTT memory ready.
[   14.621055] [drm] radeon: dpm initialized
[   14.656451] radeon 0000:01:00.0: WB enabled
[   14.656456] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8800bbc19c00
[   14.656460] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8800bbc19c0c
[   14.657973] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90002432118
[   14.657981] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
[   14.658038] radeon 0000:01:00.0: radeon: using MSI.
[   14.658105] [drm] radeon: irq initialized.
[   15.525946] radeon 0000:01:00.0: No connectors reported connected with modes
[   15.528214] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device
[   15.528850] [drm] Initialized radeon 2.43.0 20080528 for 0000:01:00.0 on minor 1
[   25.509111] radeon 0000:01:00.0: WB enabled
[   25.509117] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8800bbc19c00
[   25.509120] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8800bbc19c0c
[   25.510642] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90002432118