From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: Matt Fleming <matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
Cc: Ard Biesheuvel
<ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
<leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
<roy.franz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
Mark Rutland <Mark.Rutland-5wv7dgnIgG8@public.gmane.org>,
"msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
<msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
<dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"matt.fleming-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org"
<matt.fleming-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Catalin Marinas <Catalin.Marinas-5wv7dgnIgG8@public.gmane.org>,
"grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"geoff.levand-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
<geoff.levand-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH v3 04/13] efi: split off remapping code from efi_config_init()
Date: Tue, 25 Nov 2014 17:48:24 +0000 [thread overview]
Message-ID: <20141125174824.GJ8541@arm.com> (raw)
In-Reply-To: <20141125172419.GD3331-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
On Tue, Nov 25, 2014 at 05:24:19PM +0000, Matt Fleming wrote:
> On Tue, 18 Nov, at 01:57:03PM, Ard Biesheuvel wrote:
> > Split of the remapping code from efi_config_init() so that the caller
> > can perform its own remapping. This is necessary to correctly handle
> > virtually remapped UEFI memory regions under kexec, as efi.systab will
> > have been updated to a virtual address.
> >
> > Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> > ---
> > drivers/firmware/efi/efi.c | 49 +++++++++++++++++++++++++++++-----------------
> > include/linux/efi.h | 2 ++
> > 2 files changed, 33 insertions(+), 18 deletions(-)
>
> Looks straight forward.
>
> What tree are these going through?
I think a bunch of the series is still under review, so we can probably
decide on that nearer 3.20 based on any dependencies that crop up.
Will
next prev parent reply other threads:[~2014-11-25 17:48 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-18 12:56 [PATCH v3 00/13] arm64: stable UEFI mappings for kexec Ard Biesheuvel
[not found] ` <1416315432-8534-1-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-11-18 12:57 ` [PATCH v3 01/13] arm64/mm: add explicit struct_mm argument to __create_mapping() Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 02/13] arm64/mm: add create_pgd_mapping() to create private page tables Ard Biesheuvel
[not found] ` <1416315432-8534-3-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-11-25 14:32 ` Will Deacon
2014-11-18 12:57 ` [PATCH v3 03/13] arm64: improve CONFIG_STRICT_DEVMEM handling Ard Biesheuvel
[not found] ` <1416315432-8534-4-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-11-25 17:39 ` Matt Fleming
[not found] ` <20141125173925.GE3331-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-11-25 17:48 ` Borislav Petkov
2014-11-26 9:30 ` Dave Young
[not found] ` <20141126093042.GA6474-4/PLUo9XfK+sDdueE5tM26fLeoKvNuZc@public.gmane.org>
2014-11-26 16:23 ` Ard Biesheuvel
2014-11-27 6:22 ` Dave Young
2014-11-18 12:57 ` [PATCH v3 04/13] efi: split off remapping code from efi_config_init() Ard Biesheuvel
[not found] ` <1416315432-8534-5-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-11-25 17:24 ` Matt Fleming
[not found] ` <20141125172419.GD3331-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-11-25 17:48 ` Will Deacon [this message]
2014-11-18 12:57 ` [PATCH v3 05/13] efi: add common infrastructure for stub-installed virtual mapping Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 06/13] efi: register iomem resources for UEFI reserved regions Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 07/13] arm64/efi: move SetVirtualAddressMap() to UEFI stub Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 08/13] arm64/efi: remove free_boot_services() and friends Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 09/13] arm64/efi: remove idmap manipulations from UEFI code Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 10/13] arm64/efi: use UEFI memory map unconditionally if available Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 11/13] arm64/efi: use plain memblock API for adding and removing reserved RAM Ard Biesheuvel
[not found] ` <1416315432-8534-12-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-11-20 17:28 ` Mark Salter
[not found] ` <1416504536.6398.58.camel-PDpCo7skNiwAicBL8TP8PQ@public.gmane.org>
2014-11-20 17:38 ` Ard Biesheuvel
[not found] ` <CAKv+Gu9XQWrQyPi+8=vhXWkJXtnJ+8=evNC-Z_MkWR8Wuk6Awg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-11-20 17:54 ` Mark Salter
[not found] ` <1416506069.6398.64.camel-PDpCo7skNiwAicBL8TP8PQ@public.gmane.org>
2014-11-21 12:07 ` Ard Biesheuvel
[not found] ` <CAKv+Gu_2kn10dh7LMbhVVYu8+LkMoN_Vxi-tnmCEcBTJ7qs_Jg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-11-21 15:21 ` Mark Salter
[not found] ` <1416583273.6398.71.camel-PDpCo7skNiwAicBL8TP8PQ@public.gmane.org>
2014-11-26 16:59 ` Ard Biesheuvel
2014-11-18 12:57 ` [PATCH v3 12/13] efi: efistub: allow allocation alignment larger than EFI_PAGE_SIZE Ard Biesheuvel
[not found] ` <1416315432-8534-13-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-11-27 17:30 ` Matt Fleming
2014-11-18 12:57 ` [PATCH v3 13/13] arm64/efi: set EFI_ALLOC_ALIGN to 64 KB Ard Biesheuvel
2014-11-20 1:27 ` [PATCH v3 00/13] arm64: stable UEFI mappings for kexec Geoff Levand
2014-11-20 22:05 ` Geoff Levand
2014-11-22 8:49 ` Ard Biesheuvel
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