Re: [Qemu-devel] [PULL 22/55] q35: ioapic: add support for emulated IOAPIC IR

2016-11-12 Thread Alex Bennée
Emilio G. Cota writes: > On Fri, Nov 11, 2016 at 18:17:05 -0500, Peter Xu wrote: >> I also tried to test with exactly the same build parameters with the >> previous commit of above (09cd058a2c, "intel_iommu: get rid of {0} >> initializers"), it has the same problem (TCG version cannot boot gues

Re: [Qemu-devel] [PULL 22/55] q35: ioapic: add support for emulated IOAPIC IR

2016-11-11 Thread Emilio G. Cota
On Fri, Nov 11, 2016 at 18:17:05 -0500, Peter Xu wrote: > > This commit (which sits between 2.6 and 2.7) doesn't let me boot a > > buildroot-generated x86_64 image when QEMU is configured with > > --with-coroutine=gthread (it deadlocks on the BQL shortly after > > the framebuffer comes up.) > > >

Re: [Qemu-devel] [PULL 22/55] q35: ioapic: add support for emulated IOAPIC IR

2016-11-11 Thread Peter Xu
Hi, Emilio, On Fri, Nov 11, 2016 at 12:18:04PM -0500, Emilio G. Cota wrote: > On Tue, Jul 19, 2016 at 01:44:41 +0300, Michael S. Tsirkin wrote: > > From: Peter Xu > > > > This patch translates all IOAPIC interrupts into MSI ones. One pseudo > > ioapic address space is added to transfer the MSI m

Re: [Qemu-devel] [PULL 22/55] q35: ioapic: add support for emulated IOAPIC IR

2016-11-11 Thread Emilio G. Cota
On Fri, Nov 11, 2016 at 12:18:04 -0500, Emilio G. Cota wrote: > This commit (which sits between 2.6 and 2.7) Forgot to add the commit id -- cb135f59b8059c3a3 E.

Re: [Qemu-devel] [PULL 22/55] q35: ioapic: add support for emulated IOAPIC IR

2016-11-11 Thread Emilio G. Cota
On Tue, Jul 19, 2016 at 01:44:41 +0300, Michael S. Tsirkin wrote: > From: Peter Xu > > This patch translates all IOAPIC interrupts into MSI ones. One pseudo > ioapic address space is added to transfer the MSI message. By default, > it will be system memory address space. When IR is enabled, it wi

[Qemu-devel] [PULL 22/55] q35: ioapic: add support for emulated IOAPIC IR

2016-07-18 Thread Michael S. Tsirkin
From: Peter Xu This patch translates all IOAPIC interrupts into MSI ones. One pseudo ioapic address space is added to transfer the MSI message. By default, it will be system memory address space. When IR is enabled, it will be IOMMU address space. Currently, only emulated IOAPIC is supported. I