From owner-freebsd-mobile Sat Oct 20 9:23:35 2001 Delivered-To: freebsd-mobile@freebsd.org Received: from truemetal.org (destruction.truemetal.org [206.168.16.98]) by hub.freebsd.org (Postfix) with SMTP id 6AEFA37B407 for ; Sat, 20 Oct 2001 09:23:30 -0700 (PDT) Received: (qmail 15408 invoked by alias); 20 Oct 2001 16:14:27 -0000 Received: from unknown (HELO truemetal.org) (213.23.52.200) by truemetal.org with SMTP; 20 Oct 2001 16:14:27 -0000 Message-ID: <3BD1A480.7519FBA8@truemetal.org> Date: Sat, 20 Oct 2001 18:21:20 +0200 From: universe X-Mailer: Mozilla 4.76 [en] (X11; U; FreeBSD 4.3-STABLE i386) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-mobile@freebsd.org, freebsd-multimedia@freebsd.org Subject: Acer 507T, sound and 4.4-stable Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org hi all, i upgraded from 4.3-release to 4.4-stable on a Acer 507T notebook, hoping that sound support for this notebook works at last. now, when i boot 4.4 with the generic kernel (without any sound support compiled in), kernel reports: pci0: (vendor=0x8086, dev=0x7195) at 0.1 irq 11 after compiling a new kernel with "device pcm", the kernel instead reports: pcm0: irq 11 at device 0.1 on pci0 pcm0: unable to map IO port space device_probe_and_attach: pcm0 attach returned 6 and then, during reboot, a few lines further, right after atapci0: port 0x8000-0x800f at device 7.1 on pci0 the machine hangs. i tried to replace "device pcm" with "device pcm0 at isa? irq 11 drq 1 flags 0x0" and also added "options PNPBIOS" to the kernel config. without success, same output during boot, machine still hangs. there's no option like "disable/enable pnp-os" in the bios. all i can actually manipulate in the bios is whether i want to enable or disable com and lpt ports. the sound system is Crystal/Cirrus Logic CL4299. if "device pcm" would have still reported "unknown card" as it was the case with 4.3-release, i would have dropped the idea of getting sound working, but, now that it actually sees something (Intel 443MX) i'm really hoping i can get this to work. i now have a kernel without any sound compiled in running, pretty similar to generic. find the complete dmesg output below. the output is equal to the kernel with "device pcm", except for the pcm0 messages above. any ideas, anyone? thanks, markus Copyright (c) 1992-2001 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.4-STABLE #3: Sat Oct 20 17:29:00 CEST 2001 root@mobile1.mystic.org:/usr/obj/usr/src/sys/MOBILE1 Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Pentium II Xeon/Celeron (466.58-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x66a Stepping = 10 Features=0x183f9ff real memory = 67043328 (65472K bytes) avail memory = 60743680 (59320K bytes) Preloaded elf kernel "kernel" at 0xc046f000. Pentium Pro MTRR support enabled md0: Malloc disk pcibios: No call entry point apm0: on motherboard apm: found APM BIOS v1.2, connected at v1.2 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pci0: (vendor=0x8086, dev=0x7195) at 0.1 irq 11 pci0: (vendor=0x8086, dev=0x7196) at 0.2 irq 11 pci0: at 2.0 irq 5 pcic0: irq 11 at device 6.0 on pci0 pcic0: PCI Memory allocated: 0x44000000 pcic0: Warning: O2micro OZ68xx chips may not work pccard0: on pcic0 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0x8000-0x800f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 uhci0: port 0x7cc0-0x7cdf irq 10 at device 7.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered chip1: at device 7.3 on pci0 orm0: