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Re: [Qemu-devel] [RFC for-2.7 06/11] pseries: Consolidate RTAS loading
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From: |
Thomas Huth |
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Subject: |
Re: [Qemu-devel] [RFC for-2.7 06/11] pseries: Consolidate RTAS loading |
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Date: |
Wed, 27 Apr 2016 11:12:36 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.0 |
On 20.04.2016 04:33, David Gibson wrote:
> At each system reset, the pseries machine needs to load RTAS, the run
> time portion of the guest firmware, into the VM. This means copying
> the actual RTAS code into guest memory, and also updating the device
> tree so that the guest OS and boot firmware can locate it.
>
> For historical reasons the copy and update to the device tree were in
> different parts of the code. This cleanup brings them both together in
> an spapr_load_rtas() function.
>
> Signed-off-by: David Gibson <address@hidden>
Reviewed-by: Thomas Huth <address@hidden>
- Re: [Qemu-devel] [RFC for-2.7 01/11] qdt: IEEE1275-style device tree utility code, (continued)
[Qemu-devel] [RFC for-2.7 09/11] pseries: Consolidate construction of /chosen device tree node, David Gibson, 2016/04/19
[Qemu-devel] [RFC for-2.7 11/11] pseries: Remove unused callbacks from sPAPR VIO bus state, David Gibson, 2016/04/19
[Qemu-devel] [RFC for-2.7 06/11] pseries: Consolidate RTAS loading, David Gibson, 2016/04/19