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[173.79.56.208]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6e43babc865sm14064106d6.101.2025.02.06.23.39.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Feb 2025 23:39:18 -0800 (PST) Date: Fri, 7 Feb 2025 02:39:15 -0500 From: Gregory Price To: Terry Bowman Cc: linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, nifan.cxl@gmail.com, dave@stgolabs.net, jonathan.cameron@huawei.com, dave.jiang@intel.com, alison.schofield@intel.com, vishal.l.verma@intel.com, dan.j.williams@intel.com, bhelgaas@google.com, mahesh@linux.ibm.com, ira.weiny@intel.com, oohall@gmail.com, Benjamin.Cheatham@amd.com, rrichter@amd.com, nathan.fontenot@amd.com, Smita.KoralahalliChannabasappa@amd.com, lukas@wunner.de, ming.li@zohomail.com, PradeepVineshReddy.Kodamati@amd.com, alucerop@amd.com Subject: Re: [PATCH v5 11/16] cxl/pci: Add log message for umnapped registers in existing RAS handlers Message-ID: References: <20250107143852.3692571-1-terry.bowman@amd.com> <20250107143852.3692571-12-terry.bowman@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250107143852.3692571-12-terry.bowman@amd.com> On Tue, Jan 07, 2025 at 08:38:47AM -0600, Terry Bowman wrote: > The CXL RAS handlers do not currently log if the RAS registers are > unmapped. This is needed inorder to help debug CXL error handling. Update > the CXL driver to log a warning message if the RAS register block is > unmapped. > > Signed-off-by: Terry Bowman Reviewed-by: Gregory Price