Re: HWA nouveau regression?

Eirik Byrkjeflot Anonsen <[email protected]> Fri, 20 Apr 2012 16:42:26 +0200
Newsgroups gmane.comp.web.opera.linux
Message-ID <[email protected]>
"Eugene Paskevich" <[email protected]> writes:

> On Fri, 20 Apr 2012 13:57:52 +0300, Eirik Byrkjeflot Anonsen
> <[email protected]> wrote:
>
>> I suspect we might be running out of graphics memory and don't notice
>> that things fall apart.  We should definitely do something about error
>> recovery.  But I think it is going to be a while still until we start
>> looking seriously at memory usage.
>>
>> Still, it is disconcerting if we run out of graphics memory on only
>> starting up a blank opera.  Have you tried starting with only a white
>> page active (to ensure opera paints as little as possible)?
>
> Hmm, things fall apart immediately on clean startup.
> I.e. `opera-next -pd <SOME_NONEXISTENT_DIR>` shows license window with
> described behavior (whatever was on screen before remains).
> I press Enter to accept the agreement and here is what I see next.
> http://raptor.kiev.ua/~eugene/opera-next.png
> The window title keeps changing in response to the loading process,
> I can create a new tab, window, whatever, the process is alive,
> I exit with Ctrl-Q.

Yes, that one's pretty weird.  It doesn't quite look like the breakage I
usually see when I mess up hwa completely.  But it could be.

On the other hand, the chrome seems to be mostly correct.  And I
wouldn't expect that if we totally mess up hwa.  So maybe this is
something different after all.

>>> lspci -vv -nn -s 04:00.0
>>> 04:00.0 VGA compatible controller [0300]: NVIDIA Corporation G73
>>> [GeForce 7600 GT] [10de:0391] (rev a1) (prog-if 00 [VGA controller])
>>
>> I suspect that card may be sufficiently fast that opera could work
>> acceptably with hw acceleration.
>
> Well, unless snapshot 1360 blacklists my card, HWA works with it.

Faster than software?  (Or at least roughly the same speed)

eirik
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