From patchwork Tue Apr 8 10:50:23 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Pieralisi X-Patchwork-Id: 14043010 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 285A9C3600C for ; Tue, 8 Apr 2025 13:13:53 +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:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CHuBxSVI3miYGq7VQcz5Dk/EGYJMTC0E0UPB/7Z89ow=; b=1u9kEGxL9rubZAmfRPxN4KnNNc ZSdJFG3986AdP0MSDgh1j0UUOnw2wtRseMgMiBe0r11dBfhdqmTB0HjbOrXymqTNKWzdjOx/wM03+ ptLBdTPEWYdmMfrBH/bPo38IUmsDX3yvszeDlkJt9Nj7MMHa81IwLIR1kUhaaT/1zzi+TNHf1FKeH qlXgZ8EmSE4LW0iK+g2whuJd5O7kvN49wbZq0QzBiprCTqZXS/QZztYEFpiXt9mlFjoRc6cGNblMp Sa65H9ZSptg8A41wWFW1mOsQzSYBIywEK+QJkGgMR0Ndzs3z9beBHGGydW7T40nFQFpjcgI0UPmEd ALmPLVIA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.1 #2 (Red Hat Linux)) id 1u28lp-0000000462V-0wLN; Tue, 08 Apr 2025 13:13:41 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.1 #2 (Red Hat Linux)) id 1u26Yy-00000003kSG-3LBf for linux-arm-kernel@lists.infradead.org; Tue, 08 Apr 2025 10:52:17 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id CCE854A04B; Tue, 8 Apr 2025 10:52:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56A5FC4CEE5; Tue, 8 Apr 2025 10:52:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744109536; bh=Dhr0rsx9WpeMa8aspdbgl7YO+d4d6KcEE2+waQCoYbI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=QPcFfMueH+YR1V9Q9Qfq/RUp1p9rSenNC/vFt0XOexIUUc52d6+g0KpfC394f8kWm qfS9mWg7ucUq5IN0ivu4QqeoYH0zs7Eszb/pRZqrkiI/RAfMHWTYLsuoz/OkFy/Cc9 iovtDoVhcauoezTvoHsIMbwcXj7P2XwzeRxbMOWOcp0IaaVLzoKBdEsuwiioxbpLAg /pqeKQy3CJNqSWcVvfJfQFpy+Vgs5IMSmKO+TTap2xNm0KIrhydnhOFTbAD40L+E7p PGxIRLbdhLvsMZxQdEMoYqgR7rfnYZ7z/b5toiliF0n2Vvfm5E97Dpqjxv2rjnKZPB fPJmVDmxoDmDg== From: Lorenzo Pieralisi Date: Tue, 08 Apr 2025 12:50:23 +0200 Subject: [PATCH 24/24] arm64: Kconfig: Enable GICv5 MIME-Version: 1.0 Message-Id: <20250408-gicv5-host-v1-24-1f26db465f8d@kernel.org> References: <20250408-gicv5-host-v1-0-1f26db465f8d@kernel.org> In-Reply-To: <20250408-gicv5-host-v1-0-1f26db465f8d@kernel.org> To: Marc Zyngier , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Will Deacon Cc: Sascha Bischoff , Timothy Hayes , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Lorenzo Pieralisi X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250408_035216_859446_20E854CC X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. 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 Enable GICv5 driver code for the ARM64 architecture. Signed-off-by: Lorenzo Pieralisi Cc: Will Deacon Cc: Catalin Marinas Cc: Marc Zyngier --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index a182295e6f08bfa0f3e6f630dc4adfe797a4d273..f1b3c695b376717979ae864865238ae12ad65ca2 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -128,6 +128,7 @@ config ARM64 select ARM_GIC_V2M if PCI select ARM_GIC_V3 select ARM_GIC_V3_ITS if PCI + select ARM_GIC_V5 select ARM_PSCI_FW select BUILDTIME_TABLE_SORT select CLONE_BACKWARDS