From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: James Morse <james.morse-5wv7dgnIgG8@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Marc Zyngier <marc.zyngier-5wv7dgnIgG8@public.gmane.org>,
Christoffer Dall
<christoffer.dall-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Lorenzo Pieralisi
<lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>,
Loc Ho <lho-qTEPVZfXA3Y@public.gmane.org>
Subject: Re: [PATCH v4 00/13] arm64/firmware: Software Delegated Exception Interface
Date: Wed, 18 Oct 2017 18:16:15 +0100 [thread overview]
Message-ID: <20171018171615.GH21820@arm.com> (raw)
In-Reply-To: <20171017174432.1684-1-james.morse-5wv7dgnIgG8@public.gmane.org>
Hi James,
On Tue, Oct 17, 2017 at 06:44:19PM +0100, James Morse wrote:
> The Software Delegated Exception Interface (SDEI) is an ARM specification
> for registering callbacks from the platform firmware into the OS.
> This is intended to be used to implement firmware-first RAS notifications,
> but also supports vendor-defined events and binding IRQs as events.
>
> The document is here:
> http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf
>
> I anticpate once reviewed this series will go via the arm-soc tree, as the
> bulk of the code is under /drivers/firmware/.
Given the close coupling with the arch code, I'm actually fine taking this
all via arm64 so save it being spread across two merge windows. The driver
code is a new file, so the scope for conflicts is minimal.
Will
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-10-18 17:16 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-17 17:44 [PATCH v4 00/13] arm64/firmware: Software Delegated Exception Interface James Morse
2017-10-17 17:44 ` [PATCH v4 04/13] arm64: alternatives: use tpidr_el2 on VHE hosts James Morse
2017-10-18 11:00 ` Catalin Marinas
2017-10-17 17:44 ` [PATCH v4 05/13] KVM: arm64: Stop save/restoring host tpidr_el1 on VHE James Morse
2017-10-17 17:44 ` [PATCH v4 06/13] Docs: dt: add devicetree binding for describing arm64 SDEI firmware James Morse
[not found] ` <20171017174432.1684-1-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-10-17 17:44 ` [PATCH v4 01/13] KVM: arm64: Store vcpu on the stack during __guest_enter() James Morse
2017-10-17 17:44 ` [PATCH v4 02/13] KVM: arm/arm64: Convert kvm_host_cpu_state to a static per-cpu allocation James Morse
2017-10-17 17:44 ` [PATCH v4 03/13] KVM: arm64: Change hyp_panic()s dependency on tpidr_el2 James Morse
2017-10-17 17:44 ` [PATCH v4 07/13] firmware: arm_sdei: Add driver for Software Delegated Exceptions James Morse
2017-10-18 11:09 ` Catalin Marinas
2017-10-17 17:44 ` [PATCH v4 08/13] arm64: Add vmap_stack header file James Morse
[not found] ` <20171017174432.1684-9-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-10-18 11:10 ` Catalin Marinas
2017-10-17 17:44 ` [PATCH v4 10/13] firmware: arm_sdei: Add support for CPU and system power states James Morse
[not found] ` <20171017174432.1684-11-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-10-18 11:11 ` Catalin Marinas
2017-10-18 17:17 ` Will Deacon
[not found] ` <20171018171747.GI21820-5wv7dgnIgG8@public.gmane.org>
2017-10-24 17:34 ` James Morse
[not found] ` <59EF799B.4040802-5wv7dgnIgG8@public.gmane.org>
2017-10-25 14:43 ` Will Deacon
2017-10-17 17:44 ` [PATCH v4 12/13] arm64: acpi: Remove __init from acpi_psci_use_hvc() for use by SDEI James Morse
2017-10-18 11:11 ` Catalin Marinas
2017-10-17 17:44 ` [PATCH v4 13/13] firmware: arm_sdei: Discover SDEI support via ACPI James Morse
[not found] ` <20171017174432.1684-14-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-10-18 11:12 ` Catalin Marinas
2017-10-18 17:16 ` Will Deacon [this message]
2017-10-30 15:58 ` [PATCH v4 14/13] firmware: arm_sdei: Move cpuhotplug registration later James Morse
2017-10-17 17:44 ` [PATCH v4 09/13] arm64: kernel: Add arch-specific SDEI entry code and CPU masking James Morse
[not found] ` <20171017174432.1684-10-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-10-18 11:18 ` Catalin Marinas
2017-10-17 17:44 ` [PATCH v4 11/13] firmware: arm_sdei: add support for CPU private events James Morse
[not found] ` <20171017174432.1684-12-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-10-18 11:11 ` Catalin Marinas
2017-10-18 17:19 ` Will Deacon
[not found] ` <20171018171959.GJ21820-5wv7dgnIgG8@public.gmane.org>
2017-10-24 17:34 ` James Morse
[not found] ` <59EF798A.9000609-5wv7dgnIgG8@public.gmane.org>
2017-11-01 15:59 ` James Morse
2017-11-01 15:59 ` [PATCH 15/13] firmware: arm_sdei: move the frozen flag under the spinlock James Morse
[not found] ` <20171101155941.19432-1-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-11-08 15:11 ` James Morse
[not found] ` <5A031E9E.2090809-5wv7dgnIgG8@public.gmane.org>
2017-11-08 16:06 ` [PATCH v4 15/13] firmware: arm_sdei: be more robust against cpu-hotplug James Morse
[not found] ` <20171108160624.10355-1-james.morse-5wv7dgnIgG8@public.gmane.org>
2017-11-13 11:01 ` Will Deacon
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=20171018171615.GH21820@arm.com \
--to=will.deacon-5wv7dgnigg8@public.gmane.org \
--cc=catalin.marinas-5wv7dgnIgG8@public.gmane.org \
--cc=christoffer.dall-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=james.morse-5wv7dgnIgG8@public.gmane.org \
--cc=kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org \
--cc=lho-qTEPVZfXA3Y@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org \
--cc=marc.zyngier-5wv7dgnIgG8@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.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;
as well as URLs for NNTP newsgroup(s).