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Re: [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform
From: |
Ross Zwisler |
Subject: |
Re: [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform capabilities |
Date: |
Mon, 21 May 2018 09:54:49 -0600 |
User-agent: |
Mutt/1.9.2 (2017-12-15) |
On Fri, May 18, 2018 at 04:37:10PM +0000, Elliott, Robert (Persistent Memory)
wrote:
>
>
> ...
> > Would it help to show them in hex?
> >
> > As of ACPI 6.2 Errata A, the following values are valid for the bottom
> > two bits:
> >
> > 0x2 - Memory Controller Flush to NVDIMM Durability on Power Loss Capable.
> > 0x3 - CPU Cache Flush to NVDIMM Durability on Power Loss Capable.
>
> Yes, that helps (unless the parser for that command-line does not
> accept hex values).
Yep, the command-line parser does accept hex values. I ended up just trying
to make the text clearer, though.
> It would also help to make the text be:
> "CPU Cache and Memory Controller Flush"
My descriptions for the bits are coming straight out of ACPI. :) I'd prefer
to stay consistent with what's written in the spec.
- [Qemu-devel] [qemu PATCH v2 0/4] support NFIT platform capabilities, Ross Zwisler, 2018/05/17
- [Qemu-devel] [qemu PATCH v2 4/4] ACPI testing: test NFIT platform capabilities, Ross Zwisler, 2018/05/17
- [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform capabilities, Ross Zwisler, 2018/05/17
- Re: [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform capabilities, Elliott, Robert (Persistent Memory), 2018/05/17
- Re: [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform capabilities, Ross Zwisler, 2018/05/18
- Re: [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform capabilities, Elliott, Robert (Persistent Memory), 2018/05/18
- Re: [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform capabilities, Ross Zwisler, 2018/05/18
- Re: [Qemu-devel] [qemu PATCH v2 3/4] nvdimm, acpi: support NFIT platform capabilities,
Ross Zwisler <=
[Qemu-devel] [qemu PATCH v2 1/4] nvdimm: fix typo in label-size definition, Ross Zwisler, 2018/05/17
[Qemu-devel] [qemu PATCH v2 2/4] tests/.gitignore: add entry for generated file, Ross Zwisler, 2018/05/17
Re: [Qemu-devel] [qemu PATCH v2 0/4] support NFIT platform capabilities, no-reply, 2018/05/18