Re: [PATCH 1/2 v8] resource: add the new I/O resource descriptor 'IORES_DESC_RESERVED'

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To: "Lendacky, Thomas" <Thomas.Lendacky@xxxxxxx>, lijiang <lijiang@xxxxxxxxxx>
Subject: Re: [PATCH 1/2 v8] resource: add the new I/O resource descriptor 'IORES_DESC_RESERVED'
From: Boris Petkov <bp@xxxxxxxxx>
Date: Tue, 26 Mar 2019 10:58:31 +0100
Cc: Dave Young <dyoung@xxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "kexec@xxxxxxxxxxxxxxxxxxx" <kexec@xxxxxxxxxxxxxxxxxxx>, "x86@xxxxxxxxxx" <x86@xxxxxxxxxx>, "linux-ia64@xxxxxxxxxxxxxxx" <linux-ia64@xxxxxxxxxxxxxxx>, "linux-efi@xxxxxxxxxxxxxxx" <linux-efi@xxxxxxxxxxxxxxx>, "tglx@xxxxxxxxxxxxx" <tglx@xxxxxxxxxxxxx>, "mingo@xxxxxxxxxx" <mingo@xxxxxxxxxx>, "akpm@xxxxxxxxxxxxxxxxxxxx" <akpm@xxxxxxxxxxxxxxxxxxxx>, "dave.hansen@xxxxxxxxxxxxxxx" <dave.hansen@xxxxxxxxxxxxxxx>, "luto@xxxxxxxxxx" <luto@xxxxxxxxxx>, "peterz@xxxxxxxxxxxxx" <peterz@xxxxxxxxxxxxx>, "ard.biesheuvel@xxxxxxxxxx" <ard.biesheuvel@xxxxxxxxxx>, "tony.luck@xxxxxxxxx" <tony.luck@xxxxxxxxx>, "fenghua.yu@xxxxxxxxx" <fenghua.yu@xxxxxxxxx>, "bhe@xxxxxxxxxx" <bhe@xxxxxxxxxx>, Toshi Kani <toshi.kani@xxxxxx>, Dan Williams <dan.j.williams@xxxxxxxxx>
In-reply-to: <b1556461-fe83-2ba0-00a3-e8ecf3e286fe@amd.com>
References: <20181129080956.20776-1-lijiang@redhat.com> <20181129080956.20776-2-lijiang@redhat.com> <20181130033703.GA23624@dhcp-128-65.nay.redhat.com> <b8936194-01ef-8b8f-254e-039fc951855d@amd.com> <95661569-d9c9-af13-11c4-c0d752710a1f@redhat.com> <b1556461-fe83-2ba0-00a3-e8ecf3e286fe@amd.com>
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On March 25, 2019 8:34:25 PM GMT+01:00, "Lendacky, Thomas" <Thomas.Lendacky@xxxxxxx> wrote:
>On 3/16/19 2:31 AM, lijiang 
>Adding a nice comment here about how IORES_DESC_NONE originally was to
>identify MMIO and reserved areas. Now IORES_DESC_RESERVED has been
>created
>for the reserved areas so the check needs to be expanded

Expanded and made explicit *which* areas should not be mapped encrypted and then the function name corrected. 

Thx.

-- 
Sent from a small device: formatting sux and brevity is inevitable.

References:
- [PATCH 0/2 v8] add reserved e820 ranges to the kdump kernel e820 table
  - From: Lianbo Jiang
- [PATCH 1/2 v8] resource: add the new I/O resource descriptor 'IORES_DESC_RESERVED'
  - From: Lianbo Jiang
- Re: [PATCH 1/2 v8] resource: add the new I/O resource descriptor 'IORES_DESC_RESERVED'
  - From: Dave Young
- Re: [PATCH 1/2 v8] resource: add the new I/O resource descriptor 'IORES_DESC_RESERVED'
  - From: Lendacky, Thomas
- Re: [PATCH 1/2 v8] resource: add the new I/O resource descriptor 'IORES_DESC_RESERVED'
  - From: lijiang
- Re: [PATCH 1/2 v8] resource: add the new I/O resource descriptor 'IORES_DESC_RESERVED'
  - From: Lendacky, Thomas

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