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 24C8FC3065C for ; Tue, 2 Jul 2024 18:44:46 +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=nS8qCSQdyKKrALH76t/8D8g08iQHkr4D9RHpxVUj77M=; b=d81uXNZWz640xs6ic7HmAOS8iy j8lMIwEZU3aRGudBdg35ggT602zm/uXFd/g9mFkEPO+mtubryBjZSpYYtd/HrIGbnWKdZMzEz4qbA 2LabuveGAD5Doc6nw+3kWgMC4wv4pRS7HdashcB6Rx8s15aHfsvoxXiSGntajRU9fPMJ/DC3EDsBK Et1Blyq3mySRWvB9lBOUGsFAqyVMb2cxX3RGSbUtskFfTtnTbavZij4KgCw8lRiCChFc7vlpXLa2h QUltiYKvAGXOGFyadGWhTTn8CkM8W2OU3PTXXEH19ik5F8zXdg9caomK0P34GeQR2VTeFy1nukT0w Y4y9+2GQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOiUT-00000007evu-1pTb; Tue, 02 Jul 2024 18:44:33 +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 1sOiU9-00000007eng-0krN for linux-arm-kernel@lists.infradead.org; Tue, 02 Jul 2024 18:44:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 515D161F82; Tue, 2 Jul 2024 18:44:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 34951C4AF07; Tue, 2 Jul 2024 18:44:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719945852; bh=/5GZtjF9qjU9eTXWrxSuMBTVrsE4ll/KrD9Z9X6VDz4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VhzCE5AT7CiEk8Ikh5UY3pkckHkfh83GzYET38iMbJYEcaF3zqmHufHNsmr8yuMvv TGV/M4avPXDFG23aDKO80VrTB5KtmbM+ZIVj3B7IBbyfBRzespAHVzsYo/CNxBnW2Y 67x9p1TgUxNwxg1BiWiI2BCQR1J10p1Psk8kTUsZi1p71vTm/xtI0R4V5La63i0YSv 5neQiruD3Y4EfNW6pgsa4WgftdlCGwK0dHO25uGPbm4L5q3KfEweKFcFvaRgErxetr uKGEYIg7wzH0cboXf42mVIORtAtBauhWXsW1CZpOAzjVkgwxEBCinf31SmEOVfZ7jb 5lXe19W75OyYg== From: Will Deacon To: iommu@lists.linux.dev, Joerg Roedel , linux-arm-kernel@lists.infradead.org, Robin Murphy , Jason Gunthorpe Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , Eric Auger , Jean-Philippe Brucker , Jerry Snitselaar , Moritz Fischer , Michael Shavit , Nicolin Chen , patches@lists.linux.dev, Shameerali Kolothum Thodi Subject: Re: [PATCH v9 00/14] Update SMMUv3 to the modern iommu API (part 2b/3) Date: Tue, 2 Jul 2024 19:43:58 +0100 Message-Id: <171993119078.3391106.2602141691668707805.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <0-v9-5cd718286059+79186-smmuv3_newapi_p2b_jgg@nvidia.com> References: <0-v9-5cd718286059+79186-smmuv3_newapi_p2b_jgg@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240702_114413_346907_3A5C6339 X-CRM114-Status: GOOD ( 10.43 ) 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, 25 Jun 2024 09:37:31 -0300, Jason Gunthorpe wrote: > Continuing the work of part 1 and 2a this part focuses on the PASID and > SVA code bringing these functional improvements: > > - attach_dev failure does not change the HW configuration. > > - Full PASID API support including: > - S1/SVA domains attached to PASIDs > - IDENTITY/BLOCKED/S1 attached to RID > - Change of the RID domain while PASIDs are attached > > [...] Applied to will (for-joerg/arm-smmu/updates), thanks! [01/14] iommu/arm-smmu-v3: Convert to domain_alloc_sva() https://git.kernel.org/will/c/678d79b98028 [02/14] iommu/arm-smmu-v3: Start building a generic PASID layer https://git.kernel.org/will/c/85f2fb6ef413 [03/14] iommu/arm-smmu-v3: Make smmu_domain->devices into an allocated list https://git.kernel.org/will/c/ad10dce61303 [04/14] iommu/arm-smmu-v3: Make changing domains be hitless for ATS https://git.kernel.org/will/c/7497f4211f4f [05/14] iommu/arm-smmu-v3: Add ssid to struct arm_smmu_master_domain https://git.kernel.org/will/c/64efb3def3a5 [06/14] iommu/arm-smmu-v3: Do not use master->sva_enable to restrict attaches https://git.kernel.org/will/c/be7c90de39fd [07/14] iommu/arm-smmu-v3: Thread SSID through the arm_smmu_attach_*() interface https://git.kernel.org/will/c/1d5f34f0002f [08/14] iommu/arm-smmu-v3: Make SVA allocate a normal arm_smmu_domain https://git.kernel.org/will/c/d7b2d2ba1b84 [09/14] iommu/arm-smmu-v3: Keep track of arm_smmu_master_domain for SVA https://git.kernel.org/will/c/49db2ed23c52 [10/14] iommu/arm-smmu-v3: Put the SVA mmu notifier in the smmu_domain https://git.kernel.org/will/c/d38c28dbefee [11/14] iommu/arm-smmu-v3: Allow IDENTITY/BLOCKED to be set while PASID is used https://git.kernel.org/will/c/ce26ea9e6e12 [12/14] iommu/arm-smmu-v3: Test the STE S1DSS functionality https://git.kernel.org/will/c/3b5302cbb06a [13/14] iommu/arm-smmu-v3: Allow a PASID to be set when RID is IDENTITY/BLOCKED https://git.kernel.org/will/c/8ee9175c2582 [14/14] iommu/arm-smmu-v3: Allow setting a S1 domain to a PASID https://git.kernel.org/will/c/f3b273b7c7e4 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev