кусок dmesg -- новое ядро

[    0.392505] [drm] register mmio size: 65536
[    0.392615] ATOM BIOS: 9490.11.22.0.1.AS02
[    0.392722] radeon 0000:01:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
[    0.392818] radeon 0000:01:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[    0.392914] mtrr: type mismatch for d0000000,10000000 old: write-back new: write-combining
[    0.393009] [drm] Detected VRAM RAM=512M, BAR=256M
[    0.393077] [drm] RAM width 128bits DDR
[    0.393165] [TTM] Zone  kernel: Available graphics memory: 4080598 kiB
[    0.393229] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    0.393293] [TTM] Initializing pool allocator
[    0.393356] [TTM] Initializing DMA pool allocator
[    0.393436] [drm] radeon: 512M of VRAM memory ready
[    0.393498] [drm] radeon: 512M of GTT memory ready.
[    1.337201] tsc: Refined TSC clocksource calibration: 2808.714 MHz
[    1.337267] Switching to clocksource tsc
[   60.585702] radeon 0000:01:00.0: radeon_uvd: Can't load firmware "radeon/RV710_uvd.bin"
[   60.585821] [drm] GART: num cpu pages 131072, num gpu pages 131072
[   60.586539] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[   60.597467] [drm] Loading RV730 Microcode
[   60.598204] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[   60.598324] radeon 0000:01:00.0: WB enabled
[   60.598382] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880236287c00
[   60.598509] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880236287c0c
[   60.598605] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[   60.598666] [drm] Driver supports precise vblank timestamp query.
[   60.598738] radeon 0000:01:00.0: irq 45 for MSI/MSI-X
[   60.598745] radeon 0000:01:00.0: radeon: using MSI.
[   60.598822] [drm] radeon: irq initialized.