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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 765F2C2BD09 for ; Mon, 24 Jun 2024 18:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Vmg7GqEHESj6tJn+x79hKMzxQ+2mKAnKMWol3Wsvjg0=; b=Z5FdIO7lbA+WpndAWDWry68RwJ Cw961L08jXu79PVjMODODqHCkb+uTr/yxCS9ARtrT0BJtLhwYIFLFNc25kVbjWzelxxKelMIn6NfZ 1Sz05dQjIkyfLPPsibb7045bcklGqR7aGg2HoMbfF7lsfMiCSY4j87fIiD7ijPfT9qvaM1KiRVT7c Vd/N6vmEsvDDg7KTapUR579VLzRZQ0tA36TqVvDf5Go13mL4nuZjYwy1KQEohN1bXUT/4UWnHom4a BUJLjueEfJtVKhfjqRtAv4u0maBl1OQh12uIMIGlYSEbJ/aFu96PMVWzcdtKm5/gURCRzONOBcT/G /hVGJK4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLoKm-00000000H25-39ck; Mon, 24 Jun 2024 18:22:32 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLoKh-00000000Gz8-0KS3 for linux-arm-kernel@lists.infradead.org; Mon, 24 Jun 2024 18:22:28 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 7A59860F37; Mon, 24 Jun 2024 18:22:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CCEF7C2BBFC; Mon, 24 Jun 2024 18:22:24 +0000 (UTC) Date: Mon, 24 Jun 2024 19:22:22 +0100 From: Catalin Marinas To: Thomas Gleixner Cc: Mark Rutland , linux-arm-kernel@lists.infradead.org, Will Deacon , alexandru.elisei@arm.com, linux-kernel@vger.kernel.org, maz@kernel.org Subject: Re: [PATCH v2 0/5] arm64: irqchip/gic-v3: Use compiletime constant PMR values Message-ID: References: <20240617111841.2529370-1-mark.rutland@arm.com> <87h6dkzmwh.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87h6dkzmwh.ffs@tglx> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240624_112227_185793_7379932C X-CRM114-Status: GOOD ( 20.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sat, Jun 22, 2024 at 11:29:50PM +0200, Thomas Gleixner wrote: > On Fri, Jun 21 2024 at 18:26, Catalin Marinas wrote: > > On Mon, Jun 17, 2024 at 12:18:36PM +0100, Mark Rutland wrote: > >> Mark Rutland (5): > >> wordpart.h: Add REPEAT_BYTE_U32() > >> irqchip/gic-common: Remove sync_access callback > >> irqchip/gic-v3: Make distributor priorities variables > >> irqchip/gic-v3: Detect GICD_CTRL.DS and SCR_EL3.FIQ earlier > >> arm64: irqchip/gic-v3: Select priorities at boot time > >> > >> arch/arm64/include/asm/arch_gicv3.h | 15 -- > >> arch/arm64/include/asm/ptrace.h | 35 +--- > >> arch/arm64/kernel/image-vars.h | 5 - > >> drivers/irqchip/irq-gic-common.c | 22 +-- > >> drivers/irqchip/irq-gic-common.h | 7 +- > >> drivers/irqchip/irq-gic-v3-its.c | 11 +- > >> drivers/irqchip/irq-gic-v3.c | 225 ++++++++++++------------ > >> drivers/irqchip/irq-gic.c | 10 +- > >> drivers/irqchip/irq-hip04.c | 6 +- > >> include/linux/irqchip/arm-gic-common.h | 4 - > >> include/linux/irqchip/arm-gic-v3-prio.h | 52 ++++++ > >> include/linux/irqchip/arm-gic-v3.h | 2 +- > >> include/linux/wordpart.h | 8 + > >> 13 files changed, 201 insertions(+), 201 deletions(-) > >> create mode 100644 include/linux/irqchip/arm-gic-v3-prio.h > > > > Are you ok for these patches to go through the arm64 tree (I can put > > them on a stable branch) or you'd rather get them through the irqchip > > tree? Either way, I don't expect (major) conflicts with the arm64 tree. > > Take them through your tree with my Acked-by. Yes a branch would be > appreciated just in case. Thanks. I added them to the arm64 for-next/gic-v3-pmr branch (on git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git). > There is also > > https://lore.kernel.org/all/20240529133446.28446-1-Jonathan.Cameron@huawei.com > > which fiddles with the GIC but most of this is not irqchip code. No idea > how that is supposed to find it's way into the tree. I tried to avoid this series so far ;). I'll poke James Morse tomorrow to see whether he has any outstanding comments (since he started the work initially). If not, I'll queue them through the arm64 tree (same as above, on a stable branch in case of conflicts). Thanks. -- Catalin