From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <37E51AEB.AFE383E0@execpc.com> Date: Sun, 19 Sep 1999 12:18:35 -0500 From: Joseph Garcia MIME-Version: 1.0 To: "linuxppc-dev@lists.linuxppc.org" Subject: Re: sound sleep (more) References: <19990919105401.015601@smtp.calvacom.fr> <37E50C29.CA2CE536@execpc.com> <19990919115435.A24214@io.nu> <37E51662.8ACADA16@execpc.com> Content-Type: text/plain; charset=iso-2022-jp Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: i forgot to add that i wrote the i/o interrupt handler code as a side thing while trying to debug the sound not waking up. The thing it helped me determine is that the interrupts are still produced after sound disappears. so the system is still there. sound is produced after a sleep if the module is removed/slept/isntalled, but not if it is installed while sleeping. so is the sound system handled by the PMU always or just when powered up? is it powered up only when the module is installed? If the PMU always handles sound upon sleeping, why does it work when the module isn't installed at sleep? any way to check this further? more questions i cant answer. -- Joseph P. Garcia jpgarcia@execpc.com jpgarcia@lidar.ssec.wisc.edu CS Undergraduate Student Employee - Systems Programmer University of Wisconsin - Madison UW Lidar Group ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/