From: Mark Rutland <mark.rutland@arm.com>
To: Leif Lindholm <leif.lindholm@linaro.org>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Geoff Levand <geoff@infradead.org>,
Catalin Marinas <Catalin.Marinas@arm.com>,
Will Deacon <Will.Deacon@arm.com>,
Marc Zyngier <Marc.Zyngier@arm.com>,
Christoffer Dall <christoffer.dall@linaro.org>,
"kexec@lists.infradead.org" <kexec@lists.infradead.org>,
Vivek Goyal <vgoyal@redhat.com>
Subject: Re: [PATCH 0/7] arm64 kexec kernel patches V3
Date: Wed, 8 Oct 2014 11:07:03 +0100 [thread overview]
Message-ID: <20141008100703.GI27216@leverpostej> (raw)
In-Reply-To: <CAF7UmSx-jS42q9QR_r5VsUUpq5-ujR_7m5ssUbw3t1tE20ZpdA@mail.gmail.com>
On Wed, Oct 08, 2014 at 10:52:09AM +0100, Leif Lindholm wrote:
> On 7 October 2014 21:07, Geoff Levand <geoff@infradead.org> wrote:
> > You need to use a UEFI kernel loader.
>
> No such thing exists.
> The "built-in Linux loader" is a u-boot emulator (try it, it will work
> with a uImage on v7) added for early development purposes and
> unfortunately released in the wild.
> It will very shortly disappear from Linaro UEFI builds.
To further Leif's point, the "built-in Linux loader" is not in the UEFI
spec, and is therefore not a portion of UEFI. It is a crutch, and it
should not be relied upon as anything more than an aid during bringup.
Mark.
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kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
WARNING: multiple messages have this Message-ID (diff)
From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/7] arm64 kexec kernel patches V3
Date: Wed, 8 Oct 2014 11:07:03 +0100 [thread overview]
Message-ID: <20141008100703.GI27216@leverpostej> (raw)
In-Reply-To: <CAF7UmSx-jS42q9QR_r5VsUUpq5-ujR_7m5ssUbw3t1tE20ZpdA@mail.gmail.com>
On Wed, Oct 08, 2014 at 10:52:09AM +0100, Leif Lindholm wrote:
> On 7 October 2014 21:07, Geoff Levand <geoff@infradead.org> wrote:
> > You need to use a UEFI kernel loader.
>
> No such thing exists.
> The "built-in Linux loader" is a u-boot emulator (try it, it will work
> with a uImage on v7) added for early development purposes and
> unfortunately released in the wild.
> It will very shortly disappear from Linaro UEFI builds.
To further Leif's point, the "built-in Linux loader" is not in the UEFI
spec, and is therefore not a portion of UEFI. It is a crutch, and it
should not be relied upon as anything more than an aid during bringup.
Mark.
next prev parent reply other threads:[~2014-10-08 10:07 UTC|newest]
Thread overview: 130+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-25 0:23 [PATCH 0/7] arm64 kexec kernel patches V3 Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-09-25 0:23 ` [PATCH 2/7] arm64: Convert hcalls to use ISS field Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-10-03 10:51 ` Mark Rutland
2014-10-03 10:51 ` Mark Rutland
2014-10-03 21:56 ` Geoff Levand
2014-10-03 21:56 ` Geoff Levand
2014-10-06 10:13 ` Mark Rutland
2014-10-06 10:13 ` Mark Rutland
2014-09-25 0:23 ` [PATCH 4/7] arm64: Add EL2 switch to soft_restart Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-09-25 0:23 ` [PATCH 3/7] arm64: Add new hcall HVC_CALL_FUNC Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-09-25 0:23 ` [PATCH 1/7] arm64/kvm: Fix assembler compatibility of macros Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-10-03 10:26 ` Mark Rutland
2014-10-03 10:26 ` Mark Rutland
2014-10-03 22:27 ` Geoff Levand
2014-10-03 22:27 ` Geoff Levand
2014-10-06 10:10 ` Mark Rutland
2014-10-06 10:10 ` Mark Rutland
2014-09-25 0:23 ` [PATCH 7/7] arm64/kexec: Enable kexec in the arm64 defconfig Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-09-25 0:23 ` [PATCH 6/7] arm64/kexec: Add core kexec support Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-09-25 18:28 ` Vivek Goyal
2014-09-25 18:28 ` Vivek Goyal
2014-09-25 19:02 ` Geoff Levand
2014-09-25 19:02 ` Geoff Levand
2014-09-25 19:08 ` Vivek Goyal
2014-09-25 19:08 ` Vivek Goyal
2014-09-30 18:18 ` Vivek Goyal
2014-09-30 18:18 ` Vivek Goyal
2014-09-30 19:54 ` Geoff Levand
2014-09-30 19:54 ` Geoff Levand
2014-10-01 14:56 ` Vivek Goyal
2014-10-01 14:56 ` Vivek Goyal
2014-10-03 18:35 ` Geoff Levand
2014-10-03 18:35 ` Geoff Levand
2014-10-07 13:44 ` Vivek Goyal
2014-10-07 13:44 ` Vivek Goyal
2014-10-07 18:42 ` Geoff Levand
2014-10-07 18:42 ` Geoff Levand
2014-10-07 18:45 ` Vivek Goyal
2014-10-07 18:45 ` Vivek Goyal
2014-10-07 20:12 ` Geoff Levand
2014-10-07 20:12 ` Geoff Levand
2014-10-07 20:22 ` Vivek Goyal
2014-10-07 20:22 ` Vivek Goyal
2014-10-09 22:26 ` Geoff Levand
2014-10-09 22:26 ` Geoff Levand
2014-10-23 23:08 ` Geoff Levand
2014-10-23 23:08 ` Geoff Levand
2014-10-08 9:28 ` Mark Rutland
2014-10-08 9:28 ` Mark Rutland
2014-10-07 18:48 ` Vivek Goyal
2014-10-07 18:48 ` Vivek Goyal
2014-10-01 16:16 ` Mark Rutland
2014-10-01 16:16 ` Mark Rutland
2014-10-01 17:36 ` Vivek Goyal
2014-10-01 17:36 ` Vivek Goyal
2014-10-01 17:56 ` Mark Rutland
2014-10-01 17:56 ` Mark Rutland
2014-10-01 17:47 ` Vivek Goyal
2014-10-01 17:47 ` Vivek Goyal
2014-10-01 18:03 ` Mark Rutland
2014-10-01 18:03 ` Mark Rutland
2014-10-01 18:09 ` Vivek Goyal
2014-10-01 18:09 ` Vivek Goyal
2014-10-01 18:19 ` Mark Rutland
2014-10-01 18:19 ` Mark Rutland
2014-10-01 18:31 ` Vivek Goyal
2014-10-01 18:31 ` Vivek Goyal
2014-10-01 19:22 ` Vivek Goyal
2014-10-01 19:22 ` Vivek Goyal
2014-10-02 10:26 ` Mark Rutland
2014-10-02 10:26 ` Mark Rutland
2014-10-02 13:54 ` Vivek Goyal
2014-10-02 13:54 ` Vivek Goyal
2014-10-02 16:53 ` Mark Rutland
2014-10-02 16:53 ` Mark Rutland
2014-09-30 23:59 ` [PATCH V2 " Geoff Levand
2014-09-30 23:59 ` Geoff Levand
2014-09-25 0:23 ` [PATCH 5/7] arm64: Move proc-macros.S to include/asm Geoff Levand
2014-09-25 0:23 ` Geoff Levand
2014-09-30 20:29 ` [PATCH 0/7] arm64 kexec kernel patches V3 Vivek Goyal
2014-09-30 20:29 ` Vivek Goyal
2014-09-30 21:27 ` Geoff Levand
2014-09-30 21:27 ` Geoff Levand
2014-10-02 19:08 ` Vivek Goyal
2014-10-02 19:08 ` Vivek Goyal
2014-10-02 22:59 ` Geoff Levand
2014-10-02 22:59 ` Geoff Levand
2014-10-07 13:43 ` Vivek Goyal
2014-10-07 13:43 ` Vivek Goyal
2014-10-07 14:06 ` Mark Rutland
2014-10-07 14:06 ` Mark Rutland
2014-10-01 15:19 ` Vivek Goyal
2014-10-01 15:19 ` Vivek Goyal
2014-10-03 21:16 ` Geoff Levand
2014-10-03 21:16 ` Geoff Levand
2014-10-07 13:40 ` Vivek Goyal
2014-10-07 13:40 ` Vivek Goyal
2014-10-07 18:29 ` Geoff Levand
2014-10-07 18:29 ` Geoff Levand
2014-10-08 9:42 ` Mark Rutland
2014-10-08 9:42 ` Mark Rutland
2014-10-09 3:21 ` Dave Young
2014-10-09 3:21 ` Dave Young
2014-10-09 10:09 ` Mark Rutland
2014-10-09 10:09 ` Mark Rutland
2014-10-09 10:19 ` Ard Biesheuvel
2014-10-09 10:19 ` Ard Biesheuvel
2014-10-10 5:30 ` Dave Young
2014-10-10 5:30 ` Dave Young
2014-10-07 15:22 ` Mark Rutland
2014-10-07 15:22 ` Mark Rutland
2014-10-07 18:28 ` Geoff Levand
2014-10-07 18:28 ` Geoff Levand
2014-10-07 18:09 ` Vivek Goyal
2014-10-07 18:09 ` Vivek Goyal
2014-10-07 20:07 ` Geoff Levand
2014-10-07 20:07 ` Geoff Levand
2014-10-08 9:52 ` Leif Lindholm
2014-10-08 9:52 ` Leif Lindholm
2014-10-08 10:07 ` Mark Rutland [this message]
2014-10-08 10:07 ` Mark Rutland
2014-10-09 9:22 ` Will Deacon
2014-10-09 9:22 ` Will Deacon
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