Re: [PATCH] ACPI: Leave Bus Master Arbitration enabled for suspend/resume

2012-07-08 Thread Rafael J. Wysocki
On Sunday, July 08, 2012, Jonathan Nieder wrote: > Hi again, > > Jonathan Nieder wrote: > > > The bug snuck back in in commit 33620c5419e8 (ACPICA: Support for > > custom ACPICA build for ACPI 5 reduced hardware, 2012-02-14), > > presumably by copy/pasting from the wrong source for the legacy cas

Re: [PATCH] ACPI: Leave Bus Master Arbitration enabled for suspend/resume

2012-07-08 Thread Jonathan Nieder
Hi again, Jonathan Nieder wrote: > The bug snuck back in in commit 33620c5419e8 (ACPICA: Support for > custom ACPICA build for ACPI 5 reduced hardware, 2012-02-14), > presumably by copy/pasting from the wrong source for the legacy case. Um, wrong commit. Sorry, here's a fixed message. ACPI: Le

[PATCH] ACPI: Leave Bus Master Arbitration enabled for suspend/resume

2012-07-08 Thread Jonathan Nieder
This is an old suspend/resume lockup fix: commit 2780cc4660e1 Author: Len Brown Date: Thu Dec 23 13:43:30 2004 -0500 [ACPI] Fix suspend/resume lockup issue by leaving Bus Master Arbitration enabled. The ACPI spec mandates it be disabl