Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 15 Apr 2009 14:24:04 +0000
From:      "O. Hartmann" <ohartman@zedat.fu-berlin.de>
To:        gary.jennejohn@freenet.de
Cc:        freebsd-current@freebsd.org, Martin <nakal@web.de>
Subject:   Re: Xorg/X11 driver Radeon: radeon vs. radeonhd, a mess!
Message-ID:  <49E5EE04.1050208@zedat.fu-berlin.de>
In-Reply-To: <20090415160311.2e898844@ernst.jennejohn.org>
References:  <49E4B516.2080901@mail.zedat.fu-berlin.de>	<20090414231839.46d634f2@zelda.local>	<49E584F0.5030702@zedat.fu-berlin.de>	<20090415113828.46075cdc@ernst.jennejohn.org>	<49E5B1FF.8090606@zedat.fu-berlin.de> <20090415160311.2e898844@ernst.jennejohn.org>

next in thread | previous in thread | raw e-mail | index | archive | help
Gary Jennejohn wrote:
> On Wed, 15 Apr 2009 10:07:59 +0000
> "O. Hartmann" <ohartman@zedat.fu-berlin.de> wrote:
> 
>> Gary Jennejohn wrote:
>>> On Wed, 15 Apr 2009 06:55:44 +0000
>>> "O. Hartmann" <ohartman@zedat.fu-berlin.de> wrote:
>>>
>>>> Martin wrote:
>>>>> Am Tue, 14 Apr 2009 18:08:54 +0200
>>>>> schrieb "O. Hartmann" <ohartman@mail.zedat.fu-berlin.de>:
>>>>>
>>>>>> [...]
>>>>> Hi,
>>>>>
>>>>> if you have problems with the radeonhd driver, you should tell the guys
>>>>> who work at it. They are really nice and try to help everywhere.
>>>>>
>>>>> Subscribe there:
>>>>> http://lists.opensuse.org/radeonhd/
>>>>>
>>>>> I am only using radeonhd, because it works for me on all cards I have.
>>>>>
>>>>> I noticed that window movement may get choppy, when you compile a new
>>>>> kernel (DRM) and don't recompile a fresh radeonhd driver. This happens
>>>>> especially when DRI is enabled for your xorg server.
>>>>>
>>>>> --
>>>>> Martin
>>>> As far as I know, radeonhd from ports doesn't work with DRI enabled on 
>>>> FreeBSD - so it doesn't work on my box either. I guess you're following 
>>>> the recommendations using the development brnach directly from GIT.
>>>>
>>> Works for me on amd64 8-current.
>>>
>>> garyj:ernst:~:-bash:4> grep DRI /var/log/Xorg.0.log
>>> (II) Loading extension XFree86-DRI
>>> (II) Loading extension DRI2
>>> (**) RADEONHD(0): Option "DRI"
>>> (II) RADEONHD(0): FB: Allocated DRI Back Buffer at offset 0x024B4000 (size = 0x00B13000)
>>> (II) RADEONHD(0): FB: Allocated DRI Depth Buffer at offset 0x02FC7000 (size = 0x00B13000)
>>> (II) RADEONHD(0): FB: Allocated DRI Textures at offset 0x03ADA000 (size = 0x0C400000)
>>> (II) RADEONHD(0): [DRI] installation complete
>>> (II) GLX: Initialized DRISWRAST GL provider for screen 0
>>> garyj:ernst:~:-bash:5> ls -d /var/db/pkg/*radeon*
>>> drwxr-xr-x  2 root  wheel  512 Apr 14 11:32 /var/db/pkg/xf86-video-radeonhd-devel-1.2.5.20090412
>>>
>>>
>> Tried radeonhd-devel and failed also!
>>
>> When enabling DRI in config file, I see the XDM login box and the box 
>> crashes and freezes immediately. Without DRI radeonhd-devel is horrible 
>> slow when moving windows around - inacceptable. It doesn't matter 
>> whether EXA is enabled or not and the phenomenon ist the same as with 
>> the regular radeonhd-driver from xorg-drivers.
>>
>> I'm back with the VESA driver.
> 
> Hmm.  Are the drm and radeondrm in your kernel up-to-date?  Your posting
> was chopped by the first replier and I can't remember.
> 
> Can't think of anything else.
> 
> I personally don't use xdm/gdm/kdm.  I just use startx.
> 
> ---
> Gary Jennejohn

The kernel modules 'radeon' and 'drm' are loaded via /boot/loader.conf 
when booting and they are up to date (I do a buildworld on a regular 
basis these days and it takes ~30 minutes for a quad core box).

Even when not starting X via xdm, the box crashes immediately, freezes 
and is only 'revivable' by cold resetting. This happens with driver 
radeonhd and enabled DRI. Without DRI the radeonhd driver works, but 
moving a window looks like on Windooze when using standard VGA driver 
without acceleration (this is bot with EXA on or off) - scrolling and 
moving objects is really choppy.

'radeon' doesn't even show up anything, freezes the box as well as 
'radeonhd', but no matter whether DRI enabled or not.

At home I will test radeonhd-devel with the RV770LE chipset (here I have 
only RV730). The RV770LE seems not to be recognized by 'radeonhd', but 
works fine with 'radeon'. But in both cases, DRI enabled crashes the box.



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?49E5EE04.1050208>