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 640C5C433F5 for ; Wed, 6 Apr 2022 00:57:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1453822AbiDFAyk (ORCPT ); Tue, 5 Apr 2022 20:54:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1573268AbiDESlD (ORCPT ); Tue, 5 Apr 2022 14:41:03 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D7F620BE2 for ; Tue, 5 Apr 2022 11:39:05 -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 ABDE8618C1 for ; Tue, 5 Apr 2022 18:39:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BF6BC385A0; Tue, 5 Apr 2022 18:39:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649183944; bh=GxkC3BM8itKuAYCG/H+2rgsrkkvvKBJ+L8trZN5gEs4=; h=From:To:Cc:Subject:Date:From; b=FiSlqTWJ3wivFbufxEnkH6e9T1Qi6WBzkvWLBME6e35Bzo3e5WYf14X/JGesI3tJS LISJ+4cBmzKsRUWdo04LCry22HjfsK4T0B4sK7a96BAzEnRj5LNn2Rrwo5WJPVrbjK TkqQCwlTxcjRxTj94Rx63tdYup5ntjRRI12JQiHJ4vVF+Lwczg6/o5krkuBg5E6uxQ PxXMVuxlHL2JGfVMMXXjFlMzsxhfKDbIkjMKQyc7olusQKfOrsF2lqVtmrUlzQkgjK U+Pp+YhT4W1XeQm7SQAUqCpHeF64Nv7dzPNYqjHEgekv9RvXi0YLBncWajAXgmUXg1 dVAMPQ/efJi+w== 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 1nbo50-001tkq-2E; Tue, 05 Apr 2022 19:39:02 +0100 From: Marc Zyngier To: linux-kernel@vger.kernel.org Cc: Lorenzo Pieralisi , Andre Przywara , Thomas Gleixner , Eric Auger Subject: [PATCH v2 0/3] irqchip/gic-v3: Assorted improvements Date: Tue, 5 Apr 2022 19:38:54 +0100 Message-Id: <20220405183857.205960-1-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 [0] (implementing additional features in KVM's vgic) and allows for a couple of performance optimisations. Thanks, M. * From v1 [1]: - Moved the RWP polling fix to -fixes, to be merged independently - Fixed bit numbers for CES and IR - Added some comments about the respective relations between DirectLPIs, RVPEID and IR. - Some cosmetic changes - Rebased on 5.18-rc1 [0] https://lore.kernel.org/r/20220405182327.205520-1-maz@kernel.org [1] https://lore.kernel.org/r/20220315165034.794482-1-maz@kernel.org Marc Zyngier (3): irqchip/gic-v3: Exposes bit values for GICR_CTLR.{IR,CES} 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 | 58 +++++++++++++++++------------- include/linux/irqchip/arm-gic-v3.h | 2 ++ 2 files changed, 36 insertions(+), 24 deletions(-) -- 2.34.1