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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BDECC433EF for ; Tue, 15 Mar 2022 16:50:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350214AbiCOQv6 (ORCPT ); Tue, 15 Mar 2022 12:51:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57980 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234843AbiCOQv4 (ORCPT ); Tue, 15 Mar 2022 12:51:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1BCF8517D0 for ; Tue, 15 Mar 2022 09:50:44 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AA33F614FC for ; Tue, 15 Mar 2022 16:50:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 10159C340EE; Tue, 15 Mar 2022 16:50:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647363043; bh=PaV7AwkshyvE4Lfti1SblNPa211DHEWxqbXO7sKsCRk=; h=From:To:Cc:Subject:Date:From; b=Og1X89vk27Mfhrr5wPHnFa2yJZw+LqMN8tyrR5EpVCePstR88m2Uf/v1pjWOS2AFK mQLx9ZeDeMh5aoa1soFBR0fdbVBAC8BF0dCBQNEiNK4ZqCh7+SR0cIHxvc4w2p6sme 2e8/hF26CBZYtFVk8M62y+hAF8ZSDDZIpiIo12jlPWc4BbmboxEIa0SIaNJkn8RZwv cHZFGHL9L3xPebhS42Y+NuxNX7cTDo9U7Vyf2nzeTv3VjC1O9DyO9qs731mWHH/BPy wV9gsEHUdA64QN33gBjPa7RDvL6cWLeOt6siUbcY1T5tXDWh5d1P/HxTneGC1vw68U /ICo9PT7mwZ5Q== Received: from sofa.misterjones.org ([185.219.108.64] helo=why.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nUANc-00EhkO-P2; Tue, 15 Mar 2022 16:50:40 +0000 From: Marc Zyngier To: linux-kernel@vger.kernel.org Cc: Lorenzo Pieralisi , Andre Przywara , Thomas Gleixner , Eric Auger Subject: [PATCH 0/3] irqchip/gic-v3: Assorted fixes and improvements Date: Tue, 15 Mar 2022 16:50:31 +0000 Message-Id: <20220315165034.794482-1-maz@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, lorenzo.pieralisi@arm.com, andre.przywara@arm.com, tglx@linutronix.de, eric.auger@redhat.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a small series that happens on the back of [1], which implements additional features in KVM's vgic. The first patch fixes a pretty embarrassing bug, which is fortunately unlikely to cause any issue in real life. The next two patches are performance optimisations. Thanks, M. [1] https://lore.kernel.org/r/20220314164044.772709-1-maz@kernel.org Marc Zyngier (3): irqchip/gic-v3: Fix GICR_CTLR.RWP polling irqchip/gic-v3: Detect LPI invalidation MMIO registers irqchip/gic-v3: Relax polling of GIC{R,D}_CTLR.RWP drivers/irqchip/irq-gic-v3.c | 51 +++++++++++++++--------------- include/linux/irqchip/arm-gic-v3.h | 2 ++ 2 files changed, 28 insertions(+), 25 deletions(-) -- 2.34.1