From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6A69815FCE6; Wed, 29 May 2024 02:02:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716948143; cv=none; b=bMPlB5xvQC9n2HImDlG6M7dakfDhjWrUWWxsd8gdpL9y2RyfigKYBUubJhd30+WZAJKmigPeWyLa7/JzohpH4jiMv29ZEnB11Lut3EtIUZ78fv2t+EBcbpjxdVTDB1VSrm0U92QoUkxv5knk4b0W/DL144Fg5XF/AQ2Y8DnZc04= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716948143; c=relaxed/simple; bh=V404aHdx2U3Q0Vn5oa8ps011P0X398ZJXi6ZquHMEME=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=q/whJSBHKBtiriAQoiaTpn9zzWVmxJ5OXircNJMPBuZnJhe6k9Fp89+nwkhV/CkVTr1IRcl/jKjhr0RS6dgl1j4EOB40WCLduabdfBobyVw0YXTdZi4bm1f5zjQtE0oHRdVXo6Vtux6oGhftRx1WVQ0uuenkmIZcEW9+rxcq80E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UL9XwjE8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UL9XwjE8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D6B64C32782; Wed, 29 May 2024 02:02:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716948143; bh=V404aHdx2U3Q0Vn5oa8ps011P0X398ZJXi6ZquHMEME=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UL9XwjE8HKtrJ56LaRA5p24aeEpCi/fsE18udMQgFWPKlo3vnVxICIJU5H6czVauI P7qe15Hbb3JW2KcaQMdFdhjZjap0NLnJL0/3FvhhRX/92tZEKcW3EpFLhAmVuL7DyB CGfZ7fCfsWZmKYBuNlNe36DJSB/Dwp5mvQIfeUSXjCA24WALdxt4kKR+ZXCMDZdywx 1k/CZlZEugdWFdJvn54VAw6BF2mR8Q8Act5eQkG19TqvvZG9TjwZKdSLdcRn+NRwj1 rsVSZPEYipWQxoez/xwc9Ez4r6J+BKxGTjU5lB+vIoq970N7Anz//zzkoF9vInsghu mP3CNTAH1BpgQ== From: Bjorn Andersson To: will@kernel.org, robin.murphy@arm.com, joro@8bytes.org, iommu@lists.linux.dev, Georgi Djakov Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, devicetree@vger.kernel.org, konrad.dybcio@linaro.org, robdclark@gmail.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, quic_cgoldswo@quicinc.com, quic_sukadev@quicinc.com, quic_pdaly@quicinc.com, quic_sudaraja@quicinc.com, djakov@kernel.org Subject: Re: (subset) [PATCH v8 0/7] Add support for Translation Buffer Units Date: Tue, 28 May 2024 21:01:58 -0500 Message-ID: <171694812092.574781.5777467334806217391.b4-ty@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240417133731.2055383-1-quic_c_gdjako@quicinc.com> References: <20240417133731.2055383-1-quic_c_gdjako@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Wed, 17 Apr 2024 06:37:24 -0700, Georgi Djakov wrote: > The TCUs (Translation Control Units) and TBUs (Translation Buffer > Units) are key components of the MMU-500. Multiple TBUs are connected > to a single TCU over an interconnect. Each TBU contains a TLB that > caches page tables. The MMU-500 implements a TBU for each connected > master, and the TBU is designed, so that it is local to the master. > A common TBU DT schema is added to describe the TBUs. > > [...] Applied, thanks! [5/7] arm64: dts: qcom: sdm845: Add DT nodes for the TBUs commit: 7bb38c20f2b64a65423e64e6765bd70a5eadee81 [7/7] arm64: dts: qcom: sc7280: Add DT nodes for the TBUs commit: d1f2b41e96f5d1c2241ef3740a5829d2f9979273 Best regards, -- Bjorn Andersson