[Ubuntu-BR] Alguem ai conseguiu fazer funcionar a Radeon 9100 no Dapper ?
Andre Moraes
andrelmoraes em gmail.com
Terça Maio 16 00:12:43 UTC 2006
Hamacker, Lista,
Este problema já está virando uma novela aqui para mim. A situação é
similar, embora não saiba qual a configuração Satellite A75. Estou com
o mesmo problema com o hardware listado a seguir:
- Placa-mãe: K8N
- Processador: AMD 64 3000+
- Placa de Vídeo: Radeon 9550 (MSI)
- Memória: 1.0 GB
Distros em teste: Breezy 32-bit, Dapper 32-bit e SUSE Linux x86_64
(além destas, já utilizei o Mandriva 2006 x86_64, o SUSE 10 i386 e
x86_64, o Fedora Core 5 i386 e x86_64 e o Dapper x86_64)
A situação: também tentei tudo que é possível no Ubuntu Dapper
Installation Guide, no UbuntuForums.org
(http://www.ubuntuforums.org/showthread.php?t=75378) e correlatos, no
Rage3D (http://www.rage3d.com/board/showthread.php?t=33736241) e no
Gentoo ATI Radeon FAQ
(http://odin.prohosting.com/wedge01/gentoo-radeon-faq.html) e por aí
vai.
Já utilizei o drivers nativos das distros acima (para as que
disponibilizam), instalei o driver da ATI até a última versão,
8.24.8-1, tanto usando o instalador quanto o binário produzido a
partir do rpm.
Resultados:
Descobri que o problema tem a ver com minha placa-mãe: quando
inicializo o Linux 32-bit, o sistema reconhece o espaço de memória
reservado como AGP Aperture, como mostrado na saída do lspci -v,
colado a seguir, mas não define o registrador MTRR correspondente e,
por conseqüência, o DRI não é habilitado.
Saida do lspci -v:
0000:00:00.0 Host bridge: nVidia Corporation nForce3 250Gb Host Bridge (rev a1)
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: bus master, 66MHz, fast devsel, latency 0
Memory at e0000000 (32-bit, prefetchable) [size=256M]
Capabilities: <available only to root>
0000:00:01.0 ISA bridge: nVidia Corporation nForce3 250Gb LPC Bridge (rev a2)
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: bus master, 66MHz, fast devsel, latency 0
0000:00:01.1 SMBus: nVidia Corporation nForce 250Gb PCI System
Management (rev a1)
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: 66MHz, fast devsel
I/O ports at 5080 [size=32]
I/O ports at 5000 [size=64]
I/O ports at 5040 [size=64]
Capabilities: <available only to root>
0000:00:02.0 USB Controller: nVidia Corporation CK8S USB Controller
(rev a1) (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 5
Memory at ff6fd000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>
0000:00:02.1 USB Controller: nVidia Corporation CK8S USB Controller
(rev a1) (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 9
Memory at ff6fe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>
0000:00:02.2 USB Controller: nVidia Corporation nForce3 EHCI USB 2.0
Controller (rev a2) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 10
Memory at ff6ffc00 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>
0000:00:05.0 Bridge: nVidia Corporation CK8S Ethernet Controller (rev a2)
Subsystem: ASUSTeK Computer Inc.: Unknown device 80a7
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 3
Memory at ff6fc000 (32-bit, non-prefetchable) [size=4K]
I/O ports at ec00 [size=8]
Capabilities: <available only to root>
0000:00:08.0 IDE interface: nVidia Corporation CK8S Parallel ATA
Controller (v2.5) (rev a2) (prog-if 8a [Master SecP PriP])
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: bus master, 66MHz, fast devsel, latency 0
I/O ports at ffa0 [size=16]
Capabilities: <available only to root>
0000:00:0a.0 IDE interface: nVidia Corporation CK8S Serial ATA
Controller (v2.5) (rev a2) (prog-if 85 [Master SecO PriO])
Subsystem: ASUSTeK Computer Inc.: Unknown device 813f
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 10
I/O ports at 09f0 [size=8]
I/O ports at 0bf0 [size=4]
I/O ports at 0970 [size=8]
I/O ports at 0b70 [size=4]
I/O ports at d400 [size=16]
I/O ports at d000 [size=128]
Capabilities: <available only to root>
0000:00:0b.0 PCI bridge: nVidia Corporation nForce3 250Gb AGP Host to
PCI Bridge (rev a2) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 16
Bus: primary=00, secondary=01, subordinate=01, sec-latency=10
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: ff500000-ff5fffff
Prefetchable memory behind bridge: beb00000-deafffff
0000:00:0e.0 PCI bridge: nVidia Corporation nForce3 250Gb PCI-to-PCI
Bridge (rev a2) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=128
I/O behind bridge: 0000c000-0000cfff
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] HyperTransport Technology Configuration
Flags: fast devsel
Capabilities: <available only to root>
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Address Map
Flags: fast devsel
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] DRAM Controller
Flags: fast devsel
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Miscellaneous Control
Flags: fast devsel
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV350 AS
[Radeon 9550] (prog-if 00 [VGA])
Subsystem: Micro-Star International Co., Ltd. 865PE Neo2-V
(MS-6788) mainboard
Flags: bus master, 66MHz, medium devsel, latency 255, IRQ 11
Memory at d0000000 (32-bit, prefetchable) [size=128M]
I/O ports at b800 [size=256]
Memory at ff5f0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at ff5c0000 [disabled] [size=128K]
Capabilities: <available only to root>
0000:01:00.1 Display controller: ATI Technologies Inc RV350 ?? [Radeon
9550] (Secondary)
Subsystem: Micro-Star International Co., Ltd.: Unknown device 932d
Flags: bus master, 66MHz, medium devsel, latency 64
Memory at c8000000 (32-bit, prefetchable) [size=128M]
Memory at ff5e0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <available only to root>
0000:02:09.0 Multimedia audio controller: Creative Labs SB Live!
EMU10k1 (rev 0a)
Subsystem: Creative Labs: Unknown device 8066
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at c800 [size=32]
Capabilities: <available only to root>
0000:02:09.1 Input device controller: Creative Labs SB Live! MIDI/Game
Port (rev 0a)
Subsystem: Creative Labs Gameport Joystick
Flags: bus master, medium devsel, latency 64
I/O ports at cc00 [size=8]
Capabilities: <available only to root>
Saída do comando cat /proc/mtrr:
reg00: base=0x00000000 ( 0MB), size=1024MB: write-back, count=1
reg01: base=0xd0000000 (3328MB), size= 128MB: write-combining, count=1
Depois de testar de todo o modo as distros de 32-bits, resolvi testar
as distros de 64-bits, resultado? Não funcionou. Mas, por acaso,
reiniciei o sistema e subi o Breezy 32-bits e para minha surpresa,
quando o registrador referente ao AGP Aperture foi configurado
automaticamente, tudo funcionou normalmente, incluindo o suporte a
DRI. A saída do comando cat /proc/mtrr para a situação em que a placa
funciona está mostrado a seguir:
reg00: base=0x00000000 ( 0MB), size=1024MB: write-back, count=1
reg01: base=0xe0000000 (3584MB), size= 256MB: write-combining, count=4
reg02: base=0xd0000000 (3328MB), size= 128MB: write-combining, count=1
Fim das contas: consigo fazer a placa Radeon funcionar com suporte a
3D no Breezy 32-bits (e também no Dapper) mas para isso tenho que
iniciar o computador numa distro de 64-bits (funcionou com o Fedora,
Suse 10, Mandriva 2006 e, agora, com o Suse 10.1) e reiniciá-lo no
Breezy e tudo funciona lindo.
Alguma idéia? Alguém tem idéia de algo que eu não tenha visto? :-(
Desculpem a mensagem longa!
Um abraço.
--
André Moraes
http://www.linuxdailylog.com/
andrelmoraes em gmail.com
Salvador - Bahia - Brasil
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