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Re: [PATCH 1/3] xen/ppc: Enable Boot Allocator
- To: Julien Grall <julien@xxxxxxx>, Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>
- Date: Wed, 6 Dec 2023 21:01:07 -0500
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- Cc: Timothy Pearson <tpearson@xxxxxxxxxxxxxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Oleksii <oleksii.kurochko@xxxxxxxxx>
- Delivery-date: Thu, 07 Dec 2023 02:01:39 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 12/1/23 15:56, Julien Grall wrote:
(+ Arm and RISC-V folks)
Hi Shawn,
On 01/12/2023 20:59, Shawn Anastasio wrote:
Adapt arm's earlyfdt parsing code to ppc64 and enable Xen's early boot
allocator. Routines for parsing arm-specific devicetree nodes (e.g.
multiboot) were excluded, reducing the overall footprint of code that
was copied.
I expect RISC-V to want similar code. I am not really thrilled in the
idea of having 3 similar copy of the parsing. So can we extract the
common bits (or harmonize it) so it can be shared?
That is actually 4, Hyperlaunch already did a common version for our usage.
Maybe Oleksii has already a version doing that.
Cheers,
V/r,
Daniel P. Smith
Apertus Solutions, LLC
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