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Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simp
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation |
Date: |
Tue, 19 Aug 2014 16:29:37 +0200 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.0 |
On 19.08.14 16:15, Joel Schopp wrote:
>
>>> For the index [2*i],[2*i+1], etc is clearly a bug as when i = 1 it will
>>> overwrite two of the values. Changing that to [4*i],[4*i+1],etc fixes it.
>>>
>>> I think you are right on the size. I also wonder if the user doesn't
>>> pass in a dtb if qemu should try to recreate the device-tree entry from
>>> the platform device entry in the host kernel? If so would that best be
>>> done by recreating the values from /proc/device-tree ?
>>>
>>> I also wish that qemu had a flag to output the generated dtb to a file
>>> much like lkvm (kvmtool) has.
>> It does. "qemu-system-foo -machine dumpdtb=mydtb.dtb" should dump the
>> generated dtb into a file called mydtb.dtb.
>
> Would a patch that adds this output to --help be welcomed?
Not sure -help is the right place for these debugging options. But I
would definitely love to see all -machine options properly documented in
the man page!
Alex
- [Qemu-devel] [PATCH v5 09/10] hw/vfio/platform: Add irqfd support, (continued)
- [Qemu-devel] [PATCH v5 09/10] hw/vfio/platform: Add irqfd support, Eric Auger, 2014/08/09
- [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Eric Auger, 2014/08/09
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Alexander Graf, 2014/08/11
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Joel Schopp, 2014/08/18
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Peter Maydell, 2014/08/18
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Joel Schopp, 2014/08/18
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Eric Auger, 2014/08/19
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Alexander Graf, 2014/08/19
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Joel Schopp, 2014/08/19
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation,
Alexander Graf <=
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Eric Auger, 2014/08/19
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Peter Maydell, 2014/08/19
- Re: [Qemu-devel] [PATCH v5 10/10] hw/arm/dyn_sysbus_devtree: enable simple VFIO dynamic instantiation, Eric Auger, 2014/08/19