Ahoj,
jsem cerstvy uzivatel kubuntu a mel bych takovouto otazecku ohledne ovladacu ati. Mam Ati mobilty radeon 9700 64mb (Notebook Asus 6800Ne)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA])A mam trosku chaos ve verzich ovladacu pro karty ati radeon.
Situace je nasledujici:
1. XORG[/u]
driver ati >

je ovladac, ktery prichazi s xorg (tento se mi zobrazuje i v Nastaveni systemu > monitor > obrazovka > hardware)
driver radeon >

je dalsi ovladac, ktery prichazi s xorg (pokud dam Nastaveni systemu > monitor > obrazovka > hardware > configure > vidim na seznamu na vyber
ati i
radeon) Otazka jsou stejne nebo jeden lepsi ci horsi

Jake pouzivate vy ??
driver fglrx > to jsou licencovane ovladace prichazeci od ATI. ( tento se mi zobrazuje i v Nastaveni systemu > monitor > obrazovka > hardware >configure > Detected graphic cards ATI radeon (fglrx))
Ovladace
radeon, ati pochazeji z bacliku xserer-xorg-driver-ati
(mam nainstalovane)Ovladace
fglrx pochazeji z balicku xorg-driver-fglrx
(nemam nainstalovane)2. KERNEL[/u]
luc@merlin:/lib/modules/2.6.15-25-686/kernel$
modinfo fglrxfilename: /lib/modules/2.6.15-25-686/volatile/fglrx.ko
vermagic: 2.6.15-25-686 SMP preempt 686 gcc-4.0
depends: agpgart
author: Fire GL - ATI Research GmbH, Germany
description: ATI Fire GL
license: Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY
parm: firegl:s
luc@merlin:/lib/modules/2.6.15-25-686/kernel$
luc@merlin:/lib/modules/2.6.15-25-686/kernel$
modinfo radeonfilename: /lib/modules/2.6.15-25-686/kernel/drivers/char/drm/radeon.ko
author: Gareth Hughes, Keith Whitwell, others.
description: ATI Radeon
license: GPL and additional rights
vermagic: 2.6.15-25-686 SMP preempt 686 gcc-4.0
depends: drm
srcversion: 34CCFEE05F463EA1DB6C809
parm: no_wb:Disable AGP writeback for scratch registers
(int)
luc@merlin:/lib/modules/2.6.15-25-686/kernel$
fgrlx je z linux-restricted-modules
radeon z linux-686
3. Nastaveni XORG[/u]
more /etc/xorg.conf
Section "Device"
Identifier "ATI Technologies, Inc. RV350 NP [Mobility Radeon 9600/9700 M10/M11]"
Driver
"ati" BusID "PCI:1:0:0"
EndSection
Section "DRI"
Mode 0666
EndSection
luc@merlin:~$ lsmod |grep radeon
radeon 119872 1
drm 78484 2 radeon
glxinfo -tname of display: :0.0
*********************************WARN_ONCE*********************************
File r300_state.c function r300Enable line 456
TODO - double side stencil !
***************************************************************************
No ctx->FragmentProgram._Current!!
display: :0 screen: 0
direct rendering: Yesserver glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
................
Takze na zaver otazky:
Jakej je rozdil mezi ati a radeon. Ktere pouzivate

Proc mi tak pekne plynule funguje 3d (zkouseno sporic obrazovky gl - ohnostroj GL), kdyz nemam nainstalovany a nastaveny fglrx (xorg-driver-fglrx), mam pouze linux-restricted modules)

Drive jsem pouzival MDV2006 (Xorg 6.9) a tam to nebylo mozne, resp ten ohnostroj byl nekoukatelny.