UVD not responding, trying to reset the VCPU!!! ...Продолжение. Решение найдено!

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Решение проблемы найдено!
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Здаров. Не так давно я писал о проблемах Radeon'ов на новых Линукс-ядрах. Так вот, было найдено решение проблемы. 

Необходимо в /etc/default/grub в параметр GRUB_CMDLINE_LINUX_DEFAULT добавить строку

radeon.dpm=0

Должно получится что-то в роде этого:

GRUB_CMDLINE_LINUX_DEFAULT="quiet radeon.dpm=0"

После чего сгенерируем конфиг Граба:

grub-mkconfig -o /boot/grub/grub.cfg

Все, можете перезагружаться и наблюдать, как Ваш графический процессор запустится успешно:

[drm] initializing kernel modesetting (ARUBA 0x1002:0x9903 0x144D:0xC0DD 0x00).
[    0.998862] [drm] register mmio base: 0xFEB00000
[    0.998863] [drm] register mmio size: 262144
[    0.998926] ATOM BIOS: 113
[    0.998999] radeon 0000:00:01.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
[    0.999002] radeon 0000:00:01.0: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF
[    0.999004] [drm] Detected VRAM RAM=512M, BAR=256M
[    0.999006] [drm] RAM width 64bits DDR
[    0.999085] [TTM] Zone  kernel: Available graphics memory: 1748260 kiB
[    0.999087] [TTM] Initializing pool allocator
[    0.999094] [TTM] Initializing DMA pool allocator
[    0.999116] [drm] radeon: 512M of VRAM memory ready
[    0.999118] [drm] radeon: 1024M of GTT memory ready.
[    0.999140] [drm] Loading ARUBA Microcode
[    0.999208] [drm] Internal thermal controller without fan control
[    0.999253] [drm] radeon: power management initialized
[    1.000755] [drm] Found VCE firmware/feedback version 50.0.1 / 17!
[    1.000765] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    1.030892] [drm] PCIE GART of 1024M enabled (table at 0x00000000002E8000).
[    1.031026] radeon 0000:00:01.0: WB enabled
[    1.031030] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff8800370aec00
[    1.031761] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90001035a18
[    1.052024] radeon 0000:00:01.0: fence driver on ring 6 use gpu addr 0x0000000020000c18 and cpu addr 0xffff8800370aec18
[    1.052026] radeon 0000:00:01.0: fence driver on ring 7 use gpu addr 0x0000000020000c1c and cpu addr 0xffff8800370aec1c
[    1.052029] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000020000c04 and cpu addr 0xffff8800370aec04
[    1.052031] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000020000c08 and cpu addr 0xffff8800370aec08
[    1.052034] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff8800370aec0c
[    1.052036] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000020000c10 and cpu addr 0xffff8800370aec10
[    1.052039] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.052040] [drm] Driver supports precise vblank timestamp query.
[    1.052042] radeon 0000:00:01.0: radeon: MSI limited to 32-bit
[    1.052074] radeon 0000:00:01.0: radeon: using MSI.
[    1.052353] [drm] radeon: irq initialized.
[    1.071596] [drm] ring test on 0 succeeded in 2 usecs
[    1.071603] [drm] ring test on 3 succeeded in 3 usecs
[    1.071610] [drm] ring test on 4 succeeded in 3 usecs
[    1.117667] [drm] ring test on 5 succeeded in 1 usecs
[    1.137687] [drm] UVD initialized successfully.
[    1.247775] [drm] ring test on 6 succeeded in 17 usecs
[    1.247787] [drm] ring test on 7 succeeded in 4 usecs
[    1.247788] [drm] VCE initialized successfully.
[    1.248767] [drm] ib test on ring 0 succeeded in 0 usecs
[    1.249300] [drm] ib test on ring 3 succeeded in 0 usecs
[    1.249830] [drm] ib test on ring 4 succeeded in 0 usecs
[    1.270406] [drm] ib test on ring 5 succeeded
[    1.789031] [drm] ib test on ring 6 succeeded
[    1.789620] [drm] ib test on ring 7 succeeded
[    1.794906] [drm] radeon atom DIG backlight initialized
[    1.794909] [drm] Radeon Display Connectors
[    1.794911] [drm] Connector 0:
[    1.794913] [drm]   eDP-1
[    1.794915] [drm]   HPD1
[    1.794917] [drm]   DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[    1.794918] [drm]   Encoders:
[    1.794920] [drm]     LCD1: INTERNAL_UNIPHY2
[    1.794921] [drm] Connector 1:
[    1.794923] [drm]   VGA-1
[    1.794924] [drm]   HPD2
[    1.794926] [drm]   DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[    1.794927] [drm]   Encoders:
[    1.794928] [drm]     CRT1: INTERNAL_UNIPHY2
[    1.794929] [drm]     CRT1: NUTMEG
[    1.794930] [drm] Connector 2:
[    1.794931] [drm]   HDMI-A-1
[    1.794932] [drm]   HPD3
[    1.794934] [drm]   DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[    1.794935] [drm]   Encoders:
[    1.794936] [drm]     DFP1: INTERNAL_UNIPHY
[    1.928631] tsc: Refined TSC clocksource calibration: 1896.575 MHz
[    1.928636] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x36ad10dd48d, max_idle_ns: 881590525308 ns
[    2.928849] clocksource: Switched to clocksource tsc
[    2.981280] [drm] fb mappable at 0xC04EC000
[    2.981285] [drm] vram apper at 0xC0000000
[    2.981287] [drm] size 4325376
[    2.981289] [drm] fb depth is 24
[    2.981290] [drm]    pitch is 5632
[    2.981498] fbcon: radeondrmfb (fb0) is primary device
[    5.077692] Console: switching to colour frame buffer device 170x48
[    5.080734] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[    5.092319] [drm] Initialized radeon 2.43.0 20080528 for 0000:00:01.0 on minor 0

 

Опубликовано 5 Июля 2016 в категории Проблемы GPU

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