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[209.85.208.177]) by smtp.gmail.com with ESMTPSA id q128-v6sm935649ljq.72.2018.08.23.16.02.13 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 23 Aug 2018 16:02:15 -0700 (PDT) Received: by mail-lj1-f177.google.com with SMTP id s12-v6so5438301ljj.0 for ; Thu, 23 Aug 2018 16:02:13 -0700 (PDT) X-Received: by 2002:a2e:8103:: with SMTP id d3-v6mr3590178ljg.3.1535065333382; Thu, 23 Aug 2018 16:02:13 -0700 (PDT) MIME-Version: 1.0 References: <1534550915-18230-1-git-send-email-vnkgutta@codeaurora.org> <1534550915-18230-2-git-send-email-vnkgutta@codeaurora.org> In-Reply-To: <1534550915-18230-2-git-send-email-vnkgutta@codeaurora.org> From: Evan Green Date: Thu, 23 Aug 2018 16:01:36 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 1/4] drivers: soc: Add broadcast base for Last Level Cache Controller (LLCC) To: vnkgutta@codeaurora.org Cc: robh@kernel.org, mchehab@kernel.org, linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Gross , David Brown , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, tsoni@codeaurora.org, ckadabi@codeaurora.org, rishabhb@codeaurora.org, bp@alien8.de Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 17, 2018 at 5:08 PM Venkata Narendra Kumar Gutta wrote: > > Currently, boradcast base is set to end of the LLCC banks, which may s/boradcast/broadcast/ > not be correct always. As the number of banks may vary for each chipset > and the broadcast base could be at a different address as well. This info > depends on the chipset, so get the broadcast base info from the device > tree (DT). Add broadcast base in LLCC driver and use this for broadcast > writes. > > Signed-off-by: Venkata Narendra Kumar Gutta > --- > drivers/soc/qcom/llcc-slice.c | 55 +++++++++++++++++++++++--------------- > include/linux/soc/qcom/llcc-qcom.h | 4 +-- > 2 files changed, 35 insertions(+), 24 deletions(-) > Reviewed-by: Evan Green