commit drm/i915: disable shared panel fitter for pipe breaks resolution switching

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

 



Hello Hans,

Daniel Vetter <daniel.vetter at ffwll.ch> writes:

> Hi Hans,
>
> Can you please test with 3.9-rc1? That contains an additional patch
> which might prevent the regression. Specifically
>
> commit 9d6d9f19e8146fa24903cb561e204a22232740e3
> Author: Mika Kuoppala <mika.kuoppala at linux.intel.com>
> Date:   Fri Feb 8 16:35:38 2013 +0200
>
>     drm/i915: clean up panel fitter handling in lvds
>
> Thanks, Daniel

Further, could you also test:
https://github.com/mkuoppal/linux/tree/pfit_test

Thanks,
--Mika

> On Sun, Mar 3, 2013 at 9:10 PM, Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
>> On Sat, Mar 2, 2013 at 8:40 PM, Hans de Bruin <jmdebruin at xmsnet.nl> wrote:
>>> Mika,
>>>
>>> I am a huge van of ald dos games. Since commit
>>> 24a1f16de97c4cf0029d9acd04be06db32208726, "drm/i915: disable shared panel
>>> fitter for pipe" my laptop does not change resolution when I use xdosemu
>>> full screen. The screen is just moved to the upper left corner and is not
>>> scaled up to fill the screen.
>>
>> Adding relevent mailing lists, please always cc lists when reporting bugs.
>> -Daniel
>>
>>>
>>> --
>>> Hans
>>>
>>> I have a del latitude d430. lspci reports:
>>>
>>> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
>>> 943/940GML Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA
>>> controller])
>>>         Subsystem: Dell Device 0201
>>>         Flags: bus master, fast devsel, latency 0, IRQ 16
>>>         Memory at eff00000 (32-bit, non-prefetchable) [size=512K]
>>>         I/O ports at eff8 [size=8]
>>>         Memory at d0000000 (32-bit, prefetchable) [size=256M]
>>>         Memory at efec0000 (32-bit, non-prefetchable) [size=256K]
>>>         Expansion ROM at <unassigned> [disabled]
>>>         Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
>>>         Capabilities: [d0] Power Management version 2
>>>         Kernel driver in use: i915
>>>
>>> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME,
>>> 943/940GML Express Integrated Graphics Controller (rev 03)
>>>         Subsystem: Dell Device 0201
>>>         Flags: bus master, fast devsel, latency 0
>>>         Memory at eff80000 (32-bit, non-prefetchable) [size=512K]
>>>         Capabilities: [d0] Power Management version 2
>>>
>>>
>>> lcpi:
>>>
>>>
>>
>>
>>
>> --
>> Daniel Vetter
>> Software Engineer, Intel Corporation
>> +41 (0) 79 365 57 48 - http://blog.ffwll.ch
>
>
>
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> +41 (0) 79 365 57 48 - http://blog.ffwll.ch


[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux