From: Borislav Petkov <bp@alien8.de>
To: Kairui Song <kasong@redhat.com>
Cc: rafael.j.wysocki@intel.com, Baoquan He <bhe@redhat.com>,
erik.schmauss@intel.com, x86@kernel.org,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
robert.moore@intel.com, mingo@redhat.com, hpa@zytor.com,
tglx@linutronix.de, Dave Young <dyoung@redhat.com>,
akpm@linux-foundation.org, Chao Fan <fanc.fnst@cn.fujitsu.com>,
Len Brown <lenb@kernel.org>
Subject: Re: [PATCH v2 2/2] x86, kexec_file_load: make it work with efi=noruntime or efi=old_map
Date: Fri, 18 Jan 2019 11:26:36 +0100 [thread overview]
Message-ID: <20190118102636.GB622@zn.tnic> (raw)
In-Reply-To: <CACPcB9d0dKLPmZ=b++m5LYRjFUCFyLL3deDBcS4m3N-UWZ_Hyw@mail.gmail.com>
On Thu, Jan 17, 2019 at 03:41:13PM +0800, Kairui Song wrote:
> How about we refill the boot_params.acpi_rsdp_addr if it is not valid
> in early code, so it could be used as a reliable RSDP address source?
> That should make things easier.
>
> But if early code should parse it and store it should be done in
> Chao's patch, or I can post another patch to do it if Chao's patch is
> merged.
Chao's stuff does the as early as possible parsing of RDSP. Then, it
should be saved into boot_params and everything else should read it from
there. Simple.
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
next prev parent reply other threads:[~2019-01-18 10:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-15 9:58 [PATCH 0/2] make kexec work with efi=noruntime or efi=old_map Kairui Song
2019-01-15 9:58 ` [PATCH v2 1/2] x86, kexec_file_load: Don't setup EFI info if EFI runtime is not enabled Kairui Song
2019-01-15 9:58 ` [PATCH v2 2/2] x86, kexec_file_load: make it work with efi=noruntime or efi=old_map Kairui Song
2019-01-15 23:10 ` Borislav Petkov
2019-01-16 3:32 ` Dave Young
2019-01-16 5:09 ` Kairui Song
2019-01-16 6:51 ` Dave Young
2019-01-16 22:24 ` Rafael J. Wysocki
2019-01-16 7:08 ` Kairui Song
2019-01-16 9:46 ` Borislav Petkov
2019-01-17 7:41 ` Kairui Song
2019-01-17 7:49 ` Chao Fan
2019-01-17 8:20 ` Kairui Song
2019-01-17 8:54 ` Dave Young
2019-01-17 8:53 ` Dave Young
2019-01-17 9:39 ` Rafael J. Wysocki
2019-01-18 4:47 ` Kairui Song
2019-01-18 9:45 ` Rafael J. Wysocki
2019-01-18 10:26 ` Borislav Petkov [this message]
2019-01-21 1:18 ` Chao Fan
2019-01-21 8:29 ` Borislav Petkov
2019-01-21 8:43 ` Chao Fan
2019-01-21 9:19 ` Borislav Petkov
2019-01-22 3:32 ` Chao Fan
2019-01-22 12:17 ` Borislav Petkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190118102636.GB622@zn.tnic \
--to=bp@alien8.de \
--cc=akpm@linux-foundation.org \
--cc=bhe@redhat.com \
--cc=dyoung@redhat.com \
--cc=erik.schmauss@intel.com \
--cc=fanc.fnst@cn.fujitsu.com \
--cc=hpa@zytor.com \
--cc=kasong@redhat.com \
--cc=kexec@lists.infradead.org \
--cc=lenb@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=rafael.j.wysocki@intel.com \
--cc=robert.moore@intel.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox