Bug#455566: linux-source-2.6.23: 2.6.23 ACPI breaks Intel HDA sound
Package: linux-source-2.6.23
Version: 2.6.23-1
Severity: normal
I have a Toshiba P105-S6197 with BIOS V3.30 and the Intel HD-Audio 82801G ICH7
sound hardware.
With kernel 2.6.22 with CONFIG_SND_HDA_INTEL I had to give it the argument
acpi_osi=!Linux before sound would work. (Otherwise, there would be no obvious
errors, but only silence.)
With this upgrade to 2.6.23 this trick didn't work. However, if in
drivers/acpi/ec.c I comment out the if (ACPI_SUCCESS(status)) ... else ...
part, lines 879 through 892, sound starts working again.
Mark
-- System Information:
Debian Release: 4.0
APT prefers stable
APT policy: (500, 'stable'), (50, 'unstable')
Architecture: amd64 (x86_64)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.23
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Versions of packages linux-source-2.6.23 depends on:
ii binutils 2.18.1~cvs20071027-2 The GNU assembler, linker and bina
ii bzip2 1.0.3-6 high-quality block-sorting file co
Versions of packages linux-source-2.6.23 recommends:
ii gcc 4:4.2.1-6 The GNU C compiler
ii libc6-dev [libc-dev] 2.7-4 GNU C Library: Development Librari
ii make 3.81-2 The GNU version of the "make" util
-- no debconf information
Reply to: