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From: David TECHER <davidtecher@yahoo.fr>
To: komkon555 <komkon555@freenet.de>,
	"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re : Re : Re: Patches for VGA-Passthrough XEN 4.2 unstable
Date: Wed, 7 Sep 2011 10:52:18 +0100 (BST)	[thread overview]
Message-ID: <1315389138.56652.YahooMailNeo@web29801.mail.ird.yahoo.com> (raw)
In-Reply-To: <1315382742268-4777689.post@n5.nabble.com>


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Well it is very simple :) 

I will show your a example 

You have to replace the required ranges in for the 4 "ranges"; So this is the info you've sent to me

1 --------> pci 0000:08:00.0: reg 10 32bit mmio: [0xf8000000-0xf8ffffff] 
2 --------> pci 0000:08:00.0: reg 14 64bit mmio pref: [0xd0000000-0xdfffffff] 
3 --------> pci 0000:08:00.0: reg 1c 64bit mmio: [0xf6000000-0xf7ffffff] 
4 --------> pci 0000:08:00.0: reg 30 32bit mmio pref: [0xf5f80000-0xf5ffffff] 

I will do it for the number 1 

1) You will have replace the required values in tools/firmware/hvmloader/acpi/dsdt.asl 
    Search for the words  "/* reserve MMIO BARs of gfx for 1:1 mapping */" in the file 
    and the first block AFTER  need to be    change like that 

         Here the reference is 

     "pci 0000:08:00.0: reg 10 32bit mmio: [0xf8000000-0xf8ffffff]" 
--------------------------------------------------------------------- 
         "/* reserve MMIO BARs of gfx for 1:1 mapping */ 
                     DWordMemory( 
                         ResourceProducer, PosDecode, MinFixed, MaxFixed, 
                         Cacheable, ReadWrite, 
                        0x00000000, 
                        0xF8000000, // the min value in hexadecimal, I modify it here 
                        0xF8FFFFFF, // the max value in hexadecimal I midify it here 
                        0x00000000, 
                        ???????????) // value = max - min + 1 in hexadecimal value, I need to find it 
--------------------------------------------------------------------------- 

You need to convert the min and the max and do the conversion 

For hexadecimal/decimal conversions,  go to a site like http://www.statman.info/conversions/hexadecimal.html for doing conversion 

For min and max values, you will have (enter the value without 
"0x" on the site I told you, feel the field "Convert", click on "to 
decimal") 
Hex            Dec 
F8000000    4160749568 
F8FFFFFF    4177526783 

So 4177526783 - 4160749568 +1 = 16777216 
So 16777216 is 1000000 in hexadecimal 

As a consequence for 

 pci 0000:08:00.0: reg 10 32bit mmio: [0xf8000000-0xf8ffffff] 

you will have 
------------------------------------------------------------------------ 
    "/* reserve MMIO BARs of gfx for 1:1 mapping */ 
                     DWordMemory( 
                         ResourceProducer, PosDecode, MinFixed, MaxFixed, 
                         Cacheable, ReadWrite, 
                        0x00000000, 
                        0xF8000000, // the min value in hexadecimal 
                        0xF8FFFFFF, // the max value in hexadecimal 
                        0x00000000, 
                        0x01000000) // value = max - min + 1 in hexadecimal value 
---------------------------------------------------------------------------- 

Do the same steps for 

2 --------> pci 0000:08:00.0: reg 14 64bit mmio pref: [0xd0000000-0xdfffffff] 
3 --------> pci 0000:08:00.0: reg 1c 64bit mmio: [0xf6000000-0xf7ffffff] 
4 --------> pci 0000:08:00.0: reg 30 32bit mmio pref: [0xf5f80000-0xf5ffffff] 

That's all! 

Ensure to put you vgabios-pt.bin in the required place. 

Compil and install. 

My graphic card GT 440 works like a charm with nvidia 275.33. 
I've tried you 280.26 nvidia drivers but without any success. This 
driver version requires more ressoures. 

The GPLPV drivers for HVM works well too! 


________________________________
De : komkon555 <komkon555@freenet.de>
À : xen-devel@lists.xensource.com
Envoyé le : Mercredi 7 Septembre 2011 10h05
Objet : Re: Re : [Xen-devel] Re: Patches for VGA-Passthrough XEN 4.2 unstable

Hallo. Can you please explain, what is exactly to do with dsd. I don't
understand it. Which entrance are what for? 
Thank you.


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  parent reply	other threads:[~2011-09-07  9:52 UTC|newest]

Thread overview: 102+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-18 11:47 Patches for VGA-Passthrough XEN 4.2 unstable JavMV
2011-05-23 10:48 ` Stefano Stabellini
2011-05-23 12:35   ` Pasi Kärkkäinen
2011-05-23 12:49     ` Pavel Mateja
2011-05-30 10:53       ` JavMV
2011-05-31 12:10         ` JavMV
2011-06-23 19:18           ` JavMV
2011-06-27 15:33             ` Konrad Rzeszutek Wilk
2011-06-27 15:42               ` JavMV
     [not found] ` <1312297850948-4659036.post@n5.nabble.com>
2011-08-30 10:21   ` komkon555
2011-08-30 13:55     ` JavMV
2011-08-30 15:00       ` komkon555
2011-08-30 16:06         ` JavMV
2011-08-31  8:16           ` komkon555
2011-08-31  8:38             ` Pasi Kärkkäinen
2011-08-31  8:49               ` komkon555
2011-08-31 12:56                 ` komkon555
2011-08-31 15:19                   ` Pasi Kärkkäinen
2011-09-05 14:02                     ` David TECHER
2011-09-06 11:57                       ` komkon555
2011-09-06 21:17                         ` Re : " David TECHER
2011-09-07  8:05                           ` komkon555
2011-09-07  9:45                             ` David TECHER
2011-09-07  9:52                             ` David TECHER [this message]
2011-09-07 12:26                               ` Re : " komkon555
2011-09-07 12:51                                 ` Re : " David TECHER
2011-09-07 18:52                                   ` Konrad Rzeszutek Wilk
2011-09-07 19:57                                     ` Re : " David TECHER
2011-09-09  1:45                                   ` Weidong Han
2011-09-09  8:07                                     ` komkon555
2011-09-07 13:25                                 ` komkon555
2011-09-07 13:54                                   ` JavMV
2011-09-07 14:22                                     ` Re : " David TECHER
2011-09-07 14:32                                       ` komkon555
2011-09-07 15:22                                         ` JavMV
2011-09-07 16:21                                           ` komkon555
2011-09-07 16:25                                           ` Re : " David TECHER
2011-09-09  7:54                                           ` komkon555
2011-09-09 12:29                                             ` JavMV
2011-09-09 13:28                                             ` Pasi Kärkkäinen
2011-09-09 16:09                                               ` Wei Huang
2011-09-09 19:56                                             ` Re : " David TECHER
2011-09-10 10:27                                               ` Pasi Kärkkäinen
2011-09-21 13:44                                         ` JavMV
2011-09-21 13:56                                           ` komkon555
2011-09-21 14:08                                             ` JavMV
2011-09-21 14:24                                               ` JavMV
2011-09-21 14:32                                               ` komkon555
2011-09-21 14:40                                                 ` komkon555
2011-09-21 14:47                                                   ` komkon555
2011-09-21 14:52                                                     ` JavMV
2011-09-21 15:13                                                       ` Re : " David TECHER
2011-09-22 12:15                                                         ` JavMV
2011-09-22 12:45                                                           ` komkon555
2011-09-22 12:55                                                             ` JavMV
2011-09-22 17:41                                                               ` JavMV
2011-09-22 18:27                                                           ` Pasi Kärkkäinen
2011-09-22 21:54                                                             ` JavMV
2011-09-23 11:34                                                               ` JavMV
2011-09-23 14:00                                                                 ` JavMV
2011-09-23 14:52                                                                   ` JavMV
2011-09-23 15:12                                                                     ` komkon555
2011-09-23 17:21                                                                   ` Pasi Kärkkäinen
2011-10-15 10:00                                                                     ` David TECHER
2011-10-26 11:54                                                                       ` Zoltan Hubai
2011-10-26 13:35                                                                         ` Re : " David TECHER
2011-10-27  5:58                                                                           ` Zoltan Hubai
2011-10-27 10:14                                                                             ` Re : " David TECHER
2011-12-05 22:26                                                                               ` n4rC0t1C
2011-12-06 11:22                                                                                 ` Re : " David TECHER
2011-12-06 12:04                                                                                   ` n4rC0t1C
2011-12-06 13:57                                                                                     ` Re : " David TECHER
2011-12-06 15:19                                                                                       ` Tobias Geiger
2011-12-06 15:56                                                                                         ` Re : " David TECHER
2011-12-06 22:28                                                                                         ` David TECHER
2011-12-07 11:01                                                                                           ` n4rC0t1C
2011-12-07 11:44                                                                                           ` Tobias Geiger
2011-12-10  8:12                                                                                   ` Sythrar
2011-12-10 12:29                                                                                     ` n4rC0t1C
2011-12-13 21:03                                                                                       ` Sythrar
2011-12-14  9:43                                                                                         ` Tobias Geiger
2011-12-14 13:37                                                                                           ` n4rC0t1C
2012-02-16 13:38                                                                                           ` Jamesffs
2012-02-17  8:34                                                                                             ` Tobias Geiger
2012-02-17 11:32                                                                                               ` Jamesffs
2012-02-17 16:19                                                                                                 ` Tobias Geiger
2012-02-20 11:55                                                                                                   ` Jamesffs
2012-02-20 12:16                                                                                                     ` Jamesffs
2012-02-20 13:32                                                                                                       ` Tobias Geiger
2011-12-10 12:29                                                                                     ` n4rC0t1C
2011-09-09 11:31 ` Liwei
2011-09-09 16:17   ` Wei Huang
2011-09-09 16:42     ` Liwei
2011-09-12 12:49   ` Tobias Geiger
2012-01-05 23:15   ` romihs
2012-01-06  1:13     ` n4rC0t1C
2012-01-06 14:23       ` Re : " David TECHER
2012-01-06 16:22         ` -+= Lta =+-
2012-01-06 16:34           ` n4rC0t1C
2012-01-06 16:51             ` -+= Lta =+-
2012-01-06 16:58               ` Re : " David TECHER
2012-01-06 17:00                 ` David TECHER

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