From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B5972C43331 for ; Fri, 6 Sep 2019 11:08:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9A114206BB for ; Fri, 6 Sep 2019 11:08:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393208AbfIFLIz (ORCPT ); Fri, 6 Sep 2019 07:08:55 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:47111 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2392514AbfIFLIi (ORCPT ); Fri, 6 Sep 2019 07:08:38 -0400 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1i6C6V-0007Bv-DN; Fri, 06 Sep 2019 13:08:35 +0200 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id 121BC1C0E30; Fri, 6 Sep 2019 13:08:18 +0200 (CEST) Date: Fri, 06 Sep 2019 11:08:18 -0000 From: "tip-bot2 for Marc Zyngier" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/core] irqchip/gic-v2m: Register the frame's PA instead of its VA in fwnode Cc: Thomas Gleixner , Marc Zyngier , Ingo Molnar , Borislav Petkov , linux-kernel@vger.kernel.org MIME-Version: 1.0 Message-ID: <156776809802.24167.9307504019127622312.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the irq/core branch of tip: Commit-ID: 7d5b7695c22f6e22d9a16df17f477832eef8e2b7 Gitweb: https://git.kernel.org/tip/7d5b7695c22f6e22d9a16df17f477832eef8e2b7 Author: Marc Zyngier AuthorDate: Wed, 31 Jul 2019 16:13:42 +01:00 Committer: Marc Zyngier CommitterDate: Wed, 07 Aug 2019 14:24:37 +01:00 irqchip/gic-v2m: Register the frame's PA instead of its VA in fwnode Do not expose the frame's VA (it appears in debugfs). Instead, record the PA, which at least can be used to precisely identify the associated irqchip and domain. Acked-by: Thomas Gleixner Signed-off-by: Marc Zyngier --- drivers/irqchip/irq-gic-v2m.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index 7338f90..e88e75c 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -525,7 +525,7 @@ acpi_parse_madt_msi(union acpi_subtable_headers *header, spi_start, nr_spis); } - fwnode = irq_domain_alloc_fwnode((void *)m->base_address); + fwnode = irq_domain_alloc_fwnode(&res.start); if (!fwnode) { pr_err("Unable to allocate GICv2m domain token\n"); return -EINVAL;