ATI Radeon 如何設定3D?

[訪客]

又發現在boot的dmesg :
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 203M
agpgart: Detected Via Apollo Pro chipset
agpgart: AGP aperture is 4M @ 0xe7000000
[drm] AGP 0.99 on VIA Apollo Pro @ 0xe7000000 4MB
[drm] Initialized radeon 1.7.0 20020828 on minor 0
[drm:radeon_unlock] *ERROR* Process 2345 using kernel context 0 <------

radeon_unlock又是什麼錯誤訊息?

[阿信]

bios的agp capture設大一點。

但我想應該沒有多大的幫助，或許移除掉agpgart and radeon說不定會正常。

小弟的sis module也沒有載入，因為不支援sis 655，但跑glxgear也還有2000多，Poor Matrox。

[訪客]

呵呵...阿信兄真是功勞一件, AGP aperture最少要8M才夠哇~~~~

(II) RADEON(0): Using 8 MB AGP aperture <---
(II) RADEON(0): Using 1 MB for the ring buffer <---
(II) RADEON(0): Using 2 MB for vertex/indirect buffers
(II) RADEON(0): Using 5 MB for AGP textures <---
(II) RADEON(0): Memory manager initialized to (0,0) (1024,8191)
(II) RADEON(0): Reserved area from (0,768) to (1024,770)
(II) RADEON(0): Largest offscreen area available: 1024 x 7421
(II) RADEON(0): Will use back buffer at offset 0x600000
(II) RADEON(0): Will use depth buffer at offset 0x780000
(II) RADEON(0): Will use 23552 kb for textures at offset 0x900000
(II) RADEON(0): Using XFree86 Acceleration Architecture (XAA)

(II) RADEON(0): X context handle = 0x00000001
(II) RADEON(0): [drm] installed DRM signal handler
(II) RADEON(0): [DRI] installation complete
(II) RADEON(0): [drm] Added 32 65536 byte vertex/indirect buffers
(II) RADEON(0): [drm] Mapped 32 vertex/indirect buffers
(II) RADEON(0): [drm] dma control initialized, using IRQ 11
(II) RADEON(0): [drm] Initialized kernel agp heap manager, 5111808
(II) RADEON(0): Direct rendering enabled <----

謝謝大家幫忙

[swallowman]

我是在bios設得跟displaycard的ram一樣,都是64mb,你設8mb會不會..?
還有個關念想請教:
aperture的值意思是不是agp提供displaycard ram的存取範圍?還是說要如何解讀呢?

[阿信]

swallowman兄的也算呢，我是解讀成system給予agp定址的空間大小，我都是設定成256mb

[saffeh]

請問一下XFree86 4.3和ATI 8500的問題~!?

我目前使用gentoo with xfree 4.3.0-r1，卡是ATI 8500,run glxgears如下
saffeh:~# glxgears
10190 frames in 5.0 seconds = 2038.000 FPS
12397 frames in 5.0 seconds = 2479.400 FPS
9094 frames in 5.0 seconds = 1818.800 FPS
6692 frames in 5.0 seconds = 1338.400 FPS
10806 frames in 5.0 seconds = 2161.200 FPS
12401 frames in 5.0 seconds = 2480.200 FPS
這樣我的3d應該是沒問題對吧~但我跑tuxracer時，畫面會超過顯示器的範圍，且在遊戲中就像沒有3d一樣的慢~!!!而另在使用mplayer時無法-vo xv請問是什麼問題呢~!!

[阿信]

mplayer -vo xv無法是什麼意思呢？

能把錯誤的log post出來嗎？

[saffeh]

-xv無法就是開得出影片，但有聲無影~!!

[阿信]

不懂...有mplayer的播放視窗出來嗎？

在rxvt下打mplayer -vo xv 播放影片，然後將-vo 的地方post出來吧。

[saffeh]

有視窗出來`~但是黑的`~沒有畫面，有聲音~~訊息如下:
saffeh:~# mplayer -vo xv -vcd 1
Using GNU internationalization
Original domain: messages
....
....
.......
==========================================================================
vo: X11 running at 1280x1024 with depth 24 and 32 bpp (":0.0" => local display)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 352 x 240 (preferred csp: Mpeg PES)
Could not find matching colorspace - retrying with -vop scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
VDecoder init failed
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder v2.0
libmpeg2: Using MMXEXT for IDCT transform
libmpeg2: Using MMXEXT for motion compensation
VDec: vo config request - 352 x 240 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO: [xv] 352x240 => 352x264 Planar YV12 [fs]
Selected video codec: [mpeg12] vfm:libmpeg2 (MPEG 1 or 2 (libmpeg2))
==========================================================================
改成 -vo gl則就會有畫面~!!

[阿信]

執行xvinfo看看有無啟動xv enable。

注意XF86Config-4中的module中有無載入extmod

[saffeh]

xvinfo如下~這樣有enable嗎`??我的XF86Config裡沒有載入extmod，我加上之後結果不變..
saffeh:~# xvinfo
X-Video Extension version 2.2
screen #0
Adaptor #0: "ATI Radeon Video Overlay"
number of ports: 1
port base: 69
operations supported: PutImage
supported visuals:
depth 24, visualID 0x23
depth 24, visualID 0x24
depth 24, visualID 0x25
depth 24, visualID 0x26
depth 24, visualID 0x27
depth 24, visualID 0x28
depth 24, visualID 0x29
depth 24, visualID 0x2a
depth 24, visualID 0x2b

[阿信]

asho@SeXyDebian:~$ grep -i "XVIDEO" /var/log/XFree86.0.log
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation

這樣確保xvideo有enable進來。


先將XF86Config-4的module欄位加入extmod然後將record去掉。

如果不行，先post一下XF86Config-4看看。

ps：saffeh兄是用ATi的那一片顯視卡呢？是xfree86的driver or from ATi

[阿信]

xvinfo如下~這樣有enable嗎`??我的XF86Config裡沒有載入extmod，我加上之後結果不變..
saffeh:~# xvinfo
X-Video Extension version 2.2
screen #0
Adaptor #0: "ATI Radeon Video Overlay"
number of ports: 1
port base: 69
operations supported: PutImage
supported visuals:
depth 24, visualID 0x23
depth 24, visualID 0x24
depth 24, visualID 0x25
depth 24, visualID 0x26
depth 24, visualID 0x27
depth 24, visualID 0x28
depth 24, visualID 0x29
depth 24, visualID 0x2a
depth 24, visualID 0x2b

應該不會這麼少吧...

asho@SeXyDebian:~$ xvinfo
X-Video Extension version 2.2
screen #0
Adaptor #0: "Matrox G-Series Backend Scaler"
number of ports: 1
port base: 55
operations supported: PutImage
supported visuals:
depth 24, visualID 0x23
depth 24, visualID 0x24
depth 24, visualID 0x25
depth 24, visualID 0x26
number of attributes: 4
"XV_COLORKEY" (range 0 to 16777215)
client settable attribute
client gettable attribute (current value is 66046)
"XV_BRIGHTNESS" (range -128 to 127)
client settable attribute
client gettable attribute (current value is 0)
"XV_CONTRAST" (range 0 to 255)
client settable attribute
client gettable attribute (current value is 128)
"XV_DOUBLE_BUFFER" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 1)
maximum XvImage size: 1024 x 1024
Number of image formats: 4
id: 0x32595559 (YUY2)
guid: 59555932-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
id: 0x32315659 (YV12)
guid: 59563132-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
id: 0x30323449 (I420)
guid: 49343230-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
id: 0x59565955 (UYVY)
guid: 55595659-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)

[saffeh]

感謝阿信兄和大家的幫忙~~我剛找到一個for xfree86 4.3的ati driver，裝上後~tuxracer沒問題了`~mplayer也能正確xv輸出了`~但之前我有改mouse的cursor，用了這個driver後mouse的cursor會有問題~~我把cursor改回來就OK了`~


我所用的driver在這裡可以找到driver