https://www.thinkwiki.org/w/api.php?action=feedcontributions&feedformat=atom&user=TomkaGergelyThinkWiki - User contributions [en]2026-05-04T05:39:11ZUser contributionsMediaWiki 1.31.12https://www.thinkwiki.org/w/index.php?title=ATI_Mobility_Radeon_7500&diff=24940ATI Mobility Radeon 75002006-09-27T19:59:18Z<p>TomkaGergely: /* 3D Acceleration */</p>
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=== ATI Mobility Radeon 7500 ===<br />
This is an ATI video adapter<br />
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=== Features ===<br />
* Chipset: ATI RV200 (variant of the R100 core)<br />
* PCI ID: 1002:4c57<br />
* AGP 4X<br />
* 16 or 32MB DDR-SDRAM video memory<br />
* External VGA up to: 2048x1536x16.7M at 75Hz<br />
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=== Linux driver - OpenSource ===<br />
This adapter is supported by recent versions of the [[radeon]] driver as found in X.Org and XFree86. It also works with the 'ati' driver.<br />
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====ThinkPad LCD====<br />
Display on the internal LCD works as long as you set the monitor settings correct<br />
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==== External VGA port ====<br />
Works fine with open-source drivers. It turns on automatically when an external display is present. It can also be used for dualhead with Xinerama (with different resolutions on both screens) or MergedFB.<br />
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==== SVideo port ====<br />
SVideo out is supported by the ati.2 driver from the [http://gatos.sourceforge.net/ GATOS project].<br/><br />
Read [[How to get TV-Out working on ATI graphic cards|here]] how to set it up.<br />
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==== DVI port ====<br />
{{Todo|...}}<br />
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==== 3D Acceleration ====<br />
Initially, ATI did not produce Radeon drivers for Linux, instead giving hardware specifications and documentation to Direct Rendering Infrastructure (DRI) developers under various non-disclosure agreements. The proprietary Linux drivers don't support the R100 chips (Radeon 7000-7500).<br />
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As of 2006.09, with Debian Sid (X Window System Version 7.0.0) i have 3D acceleration, without any proprietary or GATOS driver. Kernel version is 2.6.16.28.<br />
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OpenGL vendor string: Tungsten Graphics, Inc.<br />
OpenGL renderer string: Mesa DRI Radeon 20060327 AGP 1x TCL<br />
OpenGL version string: 1.3 Mesa 6.5.1<br />
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=== Linux driver - proprietary ===<br />
ATi's proprietary Linux drivers support only the R200/FireGL graphics chips and above. The Mobility Radeon 7500 is based on the R100 graphics chip; the only Linux driver available for this chip is the open-source radeon DRI.<br />
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=== ThinkPads this chip may be found in ===<br />
* {{A31}}<br />
* {{R40}}<br />
* {{R50}}, {{R51}}<br />
* {{T30}}<br />
* {{T40}}, {{T41}}, {{T42}}<br />
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[[Category:Components]]</div>TomkaGergely