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Date:      Fri, 17 Oct 2014 08:03:08 -0500
From:      "William A. Mahaffey III" <wam@hiwaay.net>
Cc:        "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org>
Subject:   Re: How to configure a desired screen resolution
Message-ID:  <5441138C.3010901@hiwaay.net>
In-Reply-To: <CAN6yY1ujVAZtArkhKd1-x3VcpYsn%2Bx=My-qhovd397o_Rry0FA@mail.gmail.com>
References:  <1413414700.93082.YahooMailNeo@web180904.mail.ne1.yahoo.com> <5440131E.5010408@kapsi.fi> <5440187E.30004@freenet.de> <CAN6yY1ugEA%2BGmRczRD6iZArofnbXnXEpFwSyt031NwstETN5NQ@mail.gmail.com> <5440477E.10305@freenet.de> <CAN6yY1ujVAZtArkhKd1-x3VcpYsn%2Bx=My-qhovd397o_Rry0FA@mail.gmail.com>

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On 10/16/14 22:24, Kevin Oberman wrote:
> On Thu, Oct 16, 2014 at 3:32 PM, Gerd Hafenbrack <hafenbrack@freenet.de>
> wrote:
>
>> On 2014-10-16 23:37, Kevin Oberman wrote:
>>
>>> ...
>>> The problem is that the 7000 is supported with Gallium, but the 8000 is
>>> listed as no working. ...
>>>
>> With 7000 and 8000 you mean the integrated graphics in the APUs?
>> Why should the HD 7xxxD be supported and the HD 8xxxD not?
>> It is the same TeraScale 3 (VLIW4) architecture.
>>
> Just checked https://wiki.freebsd.org/Graphics/WITH_NEW_XORG and the "Not
> supported" is no longer there. In fact, it now shows all AMD GPUs working
> on 9.3, 10.x and HEAD, so I was providing old information. Of course, OP
> lists 8.4/10.1-RC and all newer AMD GPUs are a no-go on 8.4 but working on
> 10.1-RC. So the answer is to build a kernel WITH_GALLIUM and run 10.1-RC2.
> Be sure /usr/ports is up to date as NEW_XORG became default on all branches
> on Oct. 3. An older tree will still default to the old Xorg for 8 and 9. 10
> got NEW_XORG as default on Oct. 1. The wiki page lists which ports which
> require a rebuild if moving to NEW_XORG.
> --
> Kevin Oberman, Network Engineer, Retired
> rkoberman@gmail.com
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>


Hmmmm .... I read on that page that Radeon 5000+ are indeed supported 
under FBSD 9.3 (w/ properly updated X11/xf86) .... I have seen higher 
Radeon numbers separated out on other 
websites(http://www.x.org/wiki/RadeonFeature/), so for clarity, I am 
asking if my jaguar onboard GPU is now supported. Relevant xorg.conf 
info below:


Section "Device"
         ### Available Driver options are:-
         ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
         ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
         ### [arg]: arg optional
         #Option     "ShadowFB"                  # [<bool>]
         #Option     "DefaultRefresh"            # [<bool>]
         #Option     "ModeSetClearScreen"        # [<bool>]
         Identifier  "Card0"
         Driver      "vesa"
         VendorName  "Advanced Micro Devices, Inc. [AMD/ATI]"
         BoardName   "Kabini [Radeon HD 8280 / R3 Series]"
         BusID       "PCI:0:1:0"
EndSection


I am obviously using the basic vesa driver, as that was required to get 
any gfx working (no problema, I knew that when I built the system, very 
new hardware, probably not fully supported yet). Performance is pretty 
bad w/ OpenGL screen savers, for example, w/ refreshes measured in fpm 
(no typo), not fps. What driver should I be using to get full(er?) gfx 
performance now ? TIA ....


-- 

	William A. Mahaffey III

  ----------------------------------------------------------------------

	"The M1 Garand is without doubt the finest implement of war
	 ever devised by man."
                            -- Gen. George S. Patton Jr.




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