Re: [Qemu-devel] [PATCH 03/15] openpic: fix sense and priority bits

2013-01-03 Thread Scott Wood
On 01/03/2013 11:51:56 AM, Alexander Graf wrote: On 22.12.2012, at 03:15, Scott Wood wrote: > Previously, the sense and priority bits were masked off when writing > to IVPR, and all interrupts were treated as edge-triggered (despite > the existence of code for handling level-triggered interrupt

Re: [Qemu-devel] [PATCH 03/15] openpic: fix sense and priority bits

2013-01-03 Thread Alexander Graf
On 22.12.2012, at 03:15, Scott Wood wrote: > Previously, the sense and priority bits were masked off when writing > to IVPR, and all interrupts were treated as edge-triggered (despite > the existence of code for handling level-triggered interrupts). > > Polarity is implemented only as storage.

[Qemu-devel] [PATCH 03/15] openpic: fix sense and priority bits

2012-12-21 Thread Scott Wood
Previously, the sense and priority bits were masked off when writing to IVPR, and all interrupts were treated as edge-triggered (despite the existence of code for handling level-triggered interrupts). Polarity is implemented only as storage. We don't simulate the bad effects that you'd get on rea