the following patch was just integrated into master: commit ee3ec728d86c83fbbaaa84bb72137dca7cd511a2 Author: Aaron Durbin adurbin@chromium.org Date: Thu Nov 14 11:15:43 2013 -0600
rambi: distribute IRQs away from PIRQA on pci devices
Some of the drivers in the kernel were not so happy about having shared IRQs. Also, sharing IRQs means more code needs to be run in interrupt context to determine if the IRQ was meant for a particular device. Fix this.
No more 'mmc1: got irq while runtime suspended' messages.
BUG=chrome-os-partner:24056 BRANCH=None TEST=Built and booted. Looked at /proc/interrupts and noted no more sharing between pci devices.
Change-Id: Ie5da102204ffe3156dd55ab17af77df245a57c97 Signed-off-by: Aaron Durbin adurbin@chromium.org Reviewed-on: https://chromium-review.googlesource.com/176792 Reviewed-by: Shawn Nematbakhsh shawnn@chromium.org Reviewed-on: http://review.coreboot.org/4973 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi patrick@georgi-clan.de
See http://review.coreboot.org/4973 for details.
-gerrit