From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D1BDB7A for ; Fri, 15 Jul 2022 08:44:53 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id C69C7535; Fri, 15 Jul 2022 10:44:51 +0200 (CEST) Date: Fri, 15 Jul 2022 10:44:50 +0200 From: Joerg Roedel To: Suravee Suthikulpanit Cc: linux-kernel@vger.kernel.org, iommu@lists.linux.dev, robin.murphy@arm.com, vasant.hegde@amd.com, ashish.kalra@amd.com, jon.grimm@amd.com Subject: Re: [PATCH v4 0/9] iommu/amd: Enforce IOMMU restrictions for SNP-enabled system Message-ID: References: <20220713225651.20758-1-suravee.suthikulpanit@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: <20220713225651.20758-1-suravee.suthikulpanit@amd.com> On Wed, Jul 13, 2022 at 05:56:42PM -0500, Suravee Suthikulpanit wrote: > Brijesh Singh (1): > iommu/amd: Introduce function to check and enable SNP > > Suravee Suthikulpanit (8): > iommu/amd: Change macro for IOMMU control register bit shift to > decimal value > iommu/amd: Introduce Support for Extended Feature 2 Register > iommu/amd: Introduce global variable for storing common EFR and EFR2 > iommu/amd: Process all IVHDs before enabling IOMMU features > iommu/amd: Globally detect SNP support > iommu/amd: Set translation valid bit only when IO page tables are in > use > iommu/amd: Do not support IOMMU_DOMAIN_IDENTITY after SNP is enabled > iommu/amd: Do not support IOMMUv2 APIs when SNP is enabled Applied, thanks Suravee.