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X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:443 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, mathieu.poirier@linaro.org, Mike Leach MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This updates the ABI document to reflect recent additions to the ETM4.X driver sysfs interface. Reviewed-by: Mathieu Poirier Signed-off-by: Mike Leach --- .../testing/sysfs-bus-coresight-devices-etm4x | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x index 9290010e973e..112c50ae9986 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x @@ -282,6 +282,53 @@ Contact: Mathieu Poirier Description: (RW) Mask for all 8 virtual machine ID comparator value registers (if implemented). +What: /sys/bus/coresight/devices/etm/addr_exlevel_s_ns +Date: August 2019 +KernelVersion: 5.4 +Contact: Mathieu Poirier +Description: (RW) Set the Exception Level matching bits for secure and + non-secure exception levels. + +What: /sys/bus/coresight/devices/etm/vinst_pe_cmp_start_stop +Date: August 2019 +KernelVersion: 5.4 +Contact: Mathieu Poirier +Description: (RW) Access the start stop control register for PE input + comparators. + +What: /sys/bus/coresight/devices/etm/addr_cmp_view +Date: August 2019 +KernelVersion: 5.4 +Contact: Mathieu Poirier +Description: (R) Print the current settings for the selected address + comparator. + +What: /sys/bus/coresight/devices/etm/sshot_idx +Date: August 2019 +KernelVersion: 5.4 +Contact: Mathieu Poirier +Description: (RW) Select the single shot control register to access. + +What: /sys/bus/coresight/devices/etm/sshot_ctrl +Date: August 2019 +KernelVersion: 5.4 +Contact: Mathieu Poirier +Description: (RW) Access the selected single shot control register. + +What: /sys/bus/coresight/devices/etm/sshot_status +Date: August 2019 +KernelVersion: 5.4 +Contact: Mathieu Poirier +Description: (R) Print the current value of the selected single shot + status register. + +What: /sys/bus/coresight/devices/etm/sshot_pe_ctrl +Date: August 2019 +KernelVersion: 5.4 +Contact: Mathieu Poirier +Description: (RW) Access the selected single show PE comparator control + register. + What: /sys/bus/coresight/devices/etm/mgmt/trcoslsr Date: April 2015 KernelVersion: 4.01