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ATI driver

由 kevwalker » 週六 5月 22, 2004 9:01 pm

我的顯示卡是ATI radeon 7500

想請問我emerge xfree後是不是還要emerge xfree-drm呢

http://www.gentoo.org/doc/en/ati-faq.xml
這個說明的第一句我就看不懂了
Almost every ATI board is supported by Xfree86, at least for the 2D accelerated features. The 3D support is provided either by the DRI project, which is already present inside XFree86, or by closed source drivers provided by ATI.

因為我想玩3D遊戲,所以希望有支援3D
小弟不才,不知以下方法對不對

stage3結束後
# VIDEO_CARDS="radeon" emerge xfree-drm
# emerge xfree->xf86config
# emerge gnome

=Kev=

kevwalker: 文章: 234; 註冊時間: 週日 4月 25, 2004 3:23 pm

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由 seifer » 週六 5月 22, 2004 10:50 pm

// If you want just the Rage128 drivers and modules installed with xfree
# VIDEO_CARDS="rage128" emerge xfree-drm
// To have just the Radeon support
// (r100, r200, r250, but not r300 yet)
# VIDEO_CARDS="radeon" emerge xfree-drm
// To install the ATI closed source drivers
// (r200,r250 and r300 only)
# emerge ati-drivers
// To install just XFree86 but not install
// any kernel module

看來你是 VIDEO_CARDS="rage128" emerge xfree-drm才對
裝好要做
#opengl-update xfree
可以測試DRI有沒有開啟
$glxinfo

看分數
$glxgears (這分數不客觀就是 ><)

若你是裝ati-drivers
#emerge ati-drivers ati-drivers-extra
當然要裝這個的話，kernel menuconfig裡面
character device -->
Direct Rendering Manager (XFree86 DRI support) --->
[*] Direct Rendering Manager (XFree86 DRI support)
[ ] Build drivers for old (XFree 4.0) DRM
-- DRM 4.1 drivers
<> 3dfx Banshee/Voodoo3+
<> 3dlabs GMX 2000
<> ATI Rage 128
<> ATI Radeon
<> Intel I810
<> Intel 830M
<> Matrox g200/g400
<> SiS

#opengl-update ati

測試
$fireglcontrol (You can see the Control center like below:)

$fgl_glxgears

我xfree-drm 跟 ati-driver都有用過 fps是 ati-driver比較高
我計得gentoo doc是建議 ati 8500 9xxx以後的卡才用ati-driver 你可以參考看看

最後由 seifer 於週六 5月 22, 2004 11:10 pm 編輯，總共編輯了 1 次。

seifer: 文章: 248; 註冊時間: 週三 12月 10, 2003 7:54 am; 來自: 台灣/台南

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由 kevwalker » 週六 5月 22, 2004 11:01 pm

對不起有點白目
不太懂
我看7500好像只有xdm有支援
所以我要emerge xdm
那

kernel menuconfig裡面
character device -->
Direct Rendering Manager (XFree86 DRI support) --->
[*] Direct Rendering Manager (XFree86 DRI support)
要打開嗎....

另外我是參考英文手冊
上面只說emerge xfree xdm後
執行X -configure

那它會做#opengl-update xfree嗎

或者我還是等X可以進之後再來emerge xdm^^"
(太貪心一次emerge xfree xdm對我這個新手是自找麻煩..)

=Kev=

kevwalker: 文章: 234; 註冊時間: 週日 4月 25, 2004 3:23 pm

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由 seifer » 週六 5月 22, 2004 11:16 pm

呵呵應該不是 xdm喔是drm

我的印象什麼時候裝xfree-drm都沒關係

kernel那個應該是要照我po的選
#VIDEO_CARDS="rage128" emerge xfree-drm
#opengl-update xfree
編輯你的
/etc/X11/XF86Config or
/etc/X11/XF86Config-4 <--ati-driver才用他

裡面
Section "Screen"
Identifier "Screen 1"
Device "radeon" <--我之前用drm設的你應該改成 rage128
Monitor "Microtek"
DefaultDepth 24

Subsection "Display"
Depth 8
Modes "1024x768" "800x600" "640x480"
ViewPort 0 0
EndSubsection
Subsection "Display"
Depth 16
Modes "1024x768" "800x600" "640x480"
ViewPort 0 0
EndSubsection
Subsection "Display"
Depth 24
Modes "1024x768" "800x600" "640x480"
ViewPort 0 0
EndSubsection
EndSection