From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9DD81472528 for ; Thu, 24 Sep 2026 11:25:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.250.239 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790249127; cv=none; b=QBJdhJ5dLN/hArbhaVjdIPZEyZh3bRl5vBWtABfVksGRF2FOqJ3YyIjJGSVvDczoN9pvh+3PM/gIxTQW5Nz9pS1XA/75psN6j9n9l//MpoAeZwMiEeFJgGcsp0/N3CMoo5vPr68lPgIjtgf0JydeuDSiDR/l2GOWf+uc0eVoaDA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790249127; c=relaxed/simple; bh=JuhL/WoBmcyIFRkma1o1JeCNa0owMmiA3pM0wbgqsao=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cklkuOgFDPRsf7KicGQ8KH4UmjA922CRHYFIruvsfQtj+rKDKS4xqlzZKEqkb4x3VXnebT3CDAHyR5Y6tkZXoiFtXWtgEhlz9xANcqL/KDqQwqdLTUGeBjmrJ1BVYVUJ+ORm/aGTYnXqAtGMLLV5a+YRjeWcHeEBHK3Q2Pjero8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org; spf=pass smtp.mailfrom=8bytes.org; arc=none smtp.client-ip=85.214.250.239 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=8bytes.org Received: from 8bytes.org (p200300f6af404a00e4ccc4fdbbd66590.dip0.t-ipconnect.de [IPv6:2003:f6:af40:4a00:e4cc:c4fd:bbd6:6590]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 8ED201C7465; Thu, 24 Sep 2026 13:25:24 +0200 (CEST) Date: Thu, 24 Sep 2026 13:25:23 +0200 From: =?utf-8?B?SsO2cmcgUsO2ZGVs?= To: Vasant Hegde Cc: iommu@lists.linux.dev, linux-pci@vger.kernel.org, will@kernel.org, robin.murphy@arm.com, suravee.suthikulpanit@amd.com, bhelgaas@google.com, alexander.deucher@amd.com, mario.limonciello@amd.com, felix.kuehling@amd.com, jgg@ziepe.ca Subject: Re: [PATCH v2] iommu/amd: Force identity mode for selected GPUs only Message-ID: References: <20260824085821.5422-1-vasant.hegde@amd.com> Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260824085821.5422-1-vasant.hegde@amd.com> On Mon, Aug 24, 2026 at 08:58:21AM +0000, Vasant Hegde wrote: > drivers/iommu/amd/iommu.c | 45 +++++++++++++++++++++++++++++---------- > 1 file changed, 34 insertions(+), 11 deletions(-) Applied, thanks.