Re: [Qemu-devel] [PATCH qemu] isa-bus: Replace assert() about DMA with error report

2017-11-06 Thread John Snow
On 10/26/2017 04:00 AM, Alexey Kardashevskiy wrote: > Running "qemu-system-ppc64 -machine prep -device i82374" creates an ISA > bus with two i82374 DMA controllers - one is implicit from ppc_prep_init(), > the other one is from "-device i82374". QEMU asserts but it is not > immediately clear why.

Re: [Qemu-devel] [PATCH qemu] isa-bus: Replace assert() about DMA with error report

2017-11-06 Thread Peter Maydell
On 26 October 2017 at 09:00, Alexey Kardashevskiy wrote: > Running "qemu-system-ppc64 -machine prep -device i82374" creates an ISA > bus with two i82374 DMA controllers - one is implicit from ppc_prep_init(), > the other one is from "-device i82374". QEMU asserts but it is not > immediately clear

Re: [Qemu-devel] [PATCH qemu] isa-bus: Replace assert() about DMA with error report

2017-11-06 Thread Markus Armbruster
Alexey Kardashevskiy writes: > Running "qemu-system-ppc64 -machine prep -device i82374" creates an ISA > bus with two i82374 DMA controllers - one is implicit from ppc_prep_init(), > the other one is from "-device i82374". QEMU asserts but it is not > immediately clear why. > > This adds an error

[Qemu-devel] [PATCH qemu] isa-bus: Replace assert() about DMA with error report

2017-10-26 Thread Alexey Kardashevskiy
Running "qemu-system-ppc64 -machine prep -device i82374" creates an ISA bus with two i82374 DMA controllers - one is implicit from ppc_prep_init(), the other one is from "-device i82374". QEMU asserts but it is not immediately clear why. This adds an error message to explain the failure. Signed-o