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 03592C982C4 for ; Tue, 15 Sep 2026 22:25:55 +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:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2kecQaR0F7g0/H9mop9k/ZA1PCRux2SHgqjXnuf3tgU=; b=OzgvbTUED7fZ5d9YUBCebdd2dm VbQrNcpat8/8TceRjgxp+1jIgwGJk0fGn1hVsUvUhKNIfOImIHdHR0F80WPUk9n8vKKeW3/R1mdwF Z43JUuJRw4YM8m4j79o1IXZQx7XtATPL88M2g7+L0W1KLX6pexmGPDx3eDyrqkRsWjwivz5/r8URL JefH+iEiM5dQNVq8uiTorg1NZHzEkQhdBK7VaMAMjlZoFbjLbmTdkuLvIqW4gsmqVWl1zDI/Qj+Hm TB2/PALSyBoKVt/dgRh+o1xtFYFtJLK6B9Xds0Mrm9nHxYBMrHUXk181PnQOdUaPGpZxIKTNyTljH 727vs48A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6bb0-000000080J2-3GZ7; Tue, 15 Sep 2026 22:25:46 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6bb0-000000080Iv-0Aie for linux-arm-kernel@lists.infradead.org; Tue, 15 Sep 2026 22:25:46 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 76A3F406CC; Tue, 15 Sep 2026 22:25:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0EC881F000FF; Tue, 15 Sep 2026 22:25:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789511145; bh=2kecQaR0F7g0/H9mop9k/ZA1PCRux2SHgqjXnuf3tgU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=i5IXNL+fVFTtOFiiRyVTkNuytpziNyfhPeJrdEo9rSE5W+iLdKiE3IJQYf+PtFR2x wTtpo6KRfyPuBDuWwyIB7v1BQAfmCl05JRLSWdlBCiZaDhMw3UucXQudZ3qG3tvEHW rbPFfmhXJf2YcVEeeN/pggWtlHx9N64OBke0aa+ueA0xGpd5MP/L8Z8VME3U24tApq TmPswHCzQD0LWELmWVs6W+hyy9+dKlpg08xPNt8/a4EorHlXr4r1aTMKNKrhKWVuPr 2+BB4KwfZNPp+HgbCIq/92kvRyWg/hMn3yeb7u0Ck3LVPGzLWjmyjUSggfDR4Eu3k2 z6n1C3Y21E0pQ== From: Oliver Upton To: Catalin Marinas , Will Deacon , Marc Zyngier , Joey Gouly , Suzuki K Poulose , Shuah Khan , Fuad Tabba , Mark Brown Cc: Oliver Upton , Peter Maydell , Leonardo Bras , Wei-Lin Chang , Yao Yuan , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: (subset) [PATCH v20 02/14] KVM: arm64: Fix FGT mapping for HFGITR_EL2.nGCSEPP Date: Tue, 15 Sep 2026 15:25:32 -0700 Message-ID: <178951103683.10790.7238421458148276106.b4-ty@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260901-arm64-gcs-v20-2-f31750bdfadb@kernel.org> References: <20260901-arm64-gcs-v20-2-f31750bdfadb@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit 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 Tue, 01 Sep 2026 22:47:00 +0100, Mark Brown wrote: > The encoding to trap mapping currently maps a FGT on OP_GCSPOPX to > HFGITR_EL2.nGCSEPP but as per DDI0601 2026-06 this FGT controls trapping > of GCSPUSHX and GCSPOPCX, and not the separate GCSPOPX instruction. > Update the mapping to reflect the architecture. > > Applied to fixes, thanks! [02/14] KVM: arm64: Fix FGT mapping for HFGITR_EL2.nGCSEPP https://git.kernel.org/kvmarm/kvmarm/c/089e4f3c4862 -- Best, Oliver