Re: Linux 2.6.39-rc3

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Apr 12, 2011 at 5:02 AM, Joerg Roedel <joro@xxxxxxxxxx> wrote:
> On Mon, Apr 11, 2011 at 05:40:11PM -0700, Linus Torvalds wrote:
>> Let's hope the release cycle continues like this. I _like_ it when
>> people really seem to follow the whole "big changes during the merge
>> window" rules.
>
> Sorry for disturbing the silence, but radeon seems to have issues. I
> tested -rc3 (and after that -rc1 which also has the issue) on my Laptop
> and it just reboots after (or while?) GFX initialization. The last lines
> of dmesg are:
>
>  Freeing unused kernel memory: 624k freed
>  Write protecting the kernel read-only data: 8192k
>  Freeing unused kernel memory: 1456k freed
>  Freeing unused kernel memory: 16k freed
>  udev: starting version 151
>  udevd (62): /proc/62/oom_adj is deprecated, please use /proc/62/oom_score_adj instead.
>  [drm] Initialized drm 1.1.0 20060810
>  [drm] radeon defaulting to kernel modesetting.
>  [drm] radeon kernel modesetting enabled.
>  radeon 0000:01:05.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
>  [drm] initializing kernel modesetting (RS880 0x1002:0x9712).
>  [drm] register mmio base: 0xD6400000
>  [drm] register mmio size: 65536
>  ATOM BIOS: HP_TAG
>  radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
>  radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
>  [drm] Detected VRAM RAM=320M, BAR=256M
>  [drm] RAM width 32bits DDR
>  [TTM] Zone  kernel: Available graphics memory: 1896512 kiB.
>  usb 7-2: new full speed USB device number 2 using ohci_hcd
>  [TTM] Initializing pool allocator.
>  [drm] radeon: 320M of VRAM memory ready
>  [drm] radeon: 512M of GTT memory ready.
>  [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>  [drm] Driver supports precise vblank timestamp query.
>  [drm] radeon: irq initialized.
>  [drm] GART: num cpu pages 131072, num gpu pages 131072
>  [drm] Loading RS780 Microcode
>  radeon 0000:01:05.0: WB enabled
>  [drm] ring test succeeded in 1 usecs
>  [drm] radeon: ib pool ready.
>
> The card is a Radeon Mobility 4200:
>
> 01:05.0 VGA compatible controller: ATI Technologies Inc M880G [Mobility Radeon HD 4200]
>        Subsystem: Hewlett-Packard Company Device 307e
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0, Cache Line Size: 64 bytes
>        Interrupt: pin A routed to IRQ 18
>        Region 0: Memory at c0000000 (32-bit, prefetchable) [size=256M]
>        Region 1: I/O ports at 6000 [size=256]
>        Region 2: Memory at d6400000 (32-bit, non-prefetchable) [size=64K]
>        Region 5: Memory at d6300000 (32-bit, non-prefetchable) [size=1M]
>        Capabilities: [50] Power Management version 3
>                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
>                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
>                Address: 0000000000000000  Data: 0000
>        Kernel driver in use: radeon
>        Kernel modules: radeon
>
> The problem does not happen with 2.6.38. I try to bisect this further down to a
> commit. Alex, please let me know if you need any further information.

If you can bisect it, that would be great.  Thanks,

Alex

>
>        Joerg
>
>
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux