mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-26 12:26:11 +00:00
Code Issues Releases Wiki Activity
linux-stable/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm

260 lines
9.6 KiB
Text
Raw Permalink Normal View History

coresight-tpdm: Add integration test support Integration test for tpdm can help to generate the data for verification of the topology during TPDM software bring up. Sample: echo 1 > /sys/bus/coresight/devices/tmc_etf0/enable_sink echo 1 > /sys/bus/coresight/devices/tpdm0/enable_source echo 1 > /sys/bus/coresight/devices/tpdm0/integration_test echo 2 > /sys/bus/coresight/devices/tpdm0/integration_test cat /dev/tmc_etf0 > /data/etf-tpdm0.bin Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230117145708.16739-6-quic_jinlmao@quicinc.com
2023-01-17 14:57:04 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/integration_test
Date: January 2023
KernelVersion 6.2
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(Write) Run integration test for tpdm. Integration test
will generate test data for tpdm. It can help to make
sure that the trace path is enabled and the link configurations
are fine.
Accepts only one of the 2 values - 1 or 2.
1 : Generate 64 bits data
2 : Generate 32 bits data
coresight-tpdm: Add reset node to TPDM node TPDM device need a node to reset the configurations and status of it. This change provides a node to reset the configurations and disable the TPDM if it has been enabled. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-7-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:39 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/reset_dataset
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(Write) Reset the dataset of the tpdm.
Accepts only one value - 1.
1 : Reset the dataset of the tpdm
coresight-tpdm: Add nodes to set trigger timestamp and type The nodes are needed to set or show the trigger timestamp and trigger type. This change is to add these nodes to achieve these function. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-8-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:40 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_trig_type
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the trigger type of the DSB for tpdm.
Accepts only one of the 2 values - 0 or 1.
0 : Set the DSB trigger type to false
1 : Set the DSB trigger type to true
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_trig_ts
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the trigger timestamp of the DSB for tpdm.
Accepts only one of the 2 values - 0 or 1.
0 : Set the DSB trigger type to false
1 : Set the DSB trigger type to true
coresight-tpdm: Add node to set dsb programming mode Add node to set and show programming mode for TPDM DSB subunit. Once the DSB programming mode is set, it will be written to the register DSB_CR. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-9-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:41 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_mode
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the programming mode of the DSB for tpdm.
Accepts the value needs to be greater than 0. What data
bits do is listed below.
Bit[0:1] : Test mode control bit for choosing the inputs.
Documentation: ABI: coresight-tpdm: Fix Bit[3] description indentation Stephen Rothwell reported htmldocs warnings when merging coresight tree: Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm:48: ERROR: Unexpected indentation. Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm:48: WARNING: Block quote ends without a blank line; unexpected unindent. Fix indentation alignment for Bit[3] list entry in dsb_mode description to silence above warnings. Fixes: 018e43ad1eee ("coresight-tpdm: Add node to set dsb programming mode") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/linux-next/20231017143324.75387a21@canb.auug.org.au/ Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Link: https://lore.kernel.org/r/20231017095608.136277-1-bagasdotme@gmail.com Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
2023-10-17 09:56:08 +00:00
Bit[3] : Set to 0 for low performance mode. Set to 1 for high
performance mode.
coresight-tpdm: Add node to set dsb programming mode Add node to set and show programming mode for TPDM DSB subunit. Once the DSB programming mode is set, it will be written to the register DSB_CR. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-9-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:41 +00:00
Bit[4:8] : Select byte lane for high performance mode.
coresight-tpdm: Add nodes for dsb edge control Add the nodes to set value for DSB edge control and DSB edge control mask. Each DSB subunit TPDM has maximum of n(n<16) EDCR resgisters to configure edge control. DSB edge detection control 00: Rising edge detection 01: Falling edge detection 10: Rising and falling edge detection (toggle detection) And each DSB subunit TPDM has maximum of m(m<8) ECDMR registers to configure mask. Eight 32 bit registers providing DSB interface edge detection mask control. Add the nodes to configure DSB edge control and DSB edge control mask. Each DSB subunit TPDM maximum of 256 edge detections can be configured. The index and value sysfs files need to be paired and written to order. The index sysfs file is to set the index number of the edge detection which needs to be configured. And the value sysfs file is to set the control or mask for the edge detection. DSB edge detection control should be set as the following values. 00: Rising edge detection 01: Falling edge detection 10: Rising and falling edge detection (toggle detection) And DSB edge mask should be set as 0 or 1. Each DSB subunit TPDM has maximum of n(n<16) EDCR resgisters to configure edge control. And each DSB subunit TPDM has maximum of m(m<8) ECDMR registers to configure mask. Add the nodes to read a set of the edge control value and mask of the DSB in TPDM. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-10-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:42 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_idx
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the index number of the edge detection for the DSB
subunit TPDM. Since there are at most 256 edge detections, this
value ranges from 0 to 255.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_val
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
Write a data to control the edge detection corresponding to
the index number. Before writing data to this sysfs file,
"ctrl_idx" should be written first to configure the index
number of the edge detection which needs to be controlled.
Accepts only one of the following values.
0 - Rising edge detection
1 - Falling edge detection
2 - Rising and falling edge detection (toggle detection)
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_edge/ctrl_mask
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
Write a data to mask the edge detection corresponding to the index
number. Before writing data to this sysfs file, "ctrl_idx" should
be written first to configure the index number of the edge detection
which needs to be masked.
Accepts only one of the 2 values - 0 or 1.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_edge/edcr[0:15]
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
Read a set of the edge control value of the DSB in TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_edge/edcmr[0:7]
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
coresight-tpdm: Add nodes to configure pattern match output Add nodes to configure trigger pattern and trigger pattern mask. Each DSB subunit TPDM has maximum of n(n<7) XPR registers to configure trigger pattern match output. Eight 32 bit registers providing DSB interface trigger output pattern match comparison. And each DSB subunit TPDM has maximum of m(m<7) XPMR registers to configure trigger pattern mask match output. Eight 32 bit registers providing DSB interface trigger output pattern match mask. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-11-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:43 +00:00
Read a set of the edge control mask of the DSB in TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_trig_patt/xpr[0:7]
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the value of the trigger pattern for the DSB
subunit TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_trig_patt/xpmr[0:7]
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the mask of the trigger pattern for the DSB
coresight-tpdm: Add nodes for timestamp request Add nodes to configure the timestamp request based on input pattern match. Each TPDM that support DSB subunit has maximum of n(n<7) TPR registers to configure value for timestamp request based on input pattern match. Eight 32 bit registers providing DSB interface timestamp request pattern match comparison. And each TPDM that support DSB subunit has maximum of m(m<7) TPMR registers to configure pattern mask for timestamp request. Eight 32 bit registers providing DSB interface timestamp request pattern match mask generation. Add nodes to enable/disable pattern timestamp and set pattern timestamp type. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-12-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:44 +00:00
subunit TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpr[0:7]
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the value of the pattern for the DSB subunit TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpmr[0:7]
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the mask of the pattern for the DSB subunit TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_patt/enable_ts
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(Write) Set the pattern timestamp of DSB tpdm. Read
the pattern timestamp of DSB tpdm.
Accepts only one of the 2 values - 0 or 1.
0 : Disable DSB pattern timestamp.
1 : Enable DSB pattern timestamp.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_patt/set_type
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(Write) Set the pattern type of DSB tpdm. Read
the pattern type of DSB tpdm.
Accepts only one of the 2 values - 0 or 1.
0 : Set the DSB pattern type to value.
1 : Set the DSB pattern type to toggle.
coresight-tpdm: Add nodes for dsb msr support Add the nodes for DSB subunit MSR(mux select register) support. The TPDM MSR (mux select register) interface is an optional interface and associated bank of registers per TPDM subunit. The intent of mux select registers is to control muxing structures driving the TPDM’s’ various subunit interfaces. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1695882586-10306-14-git-send-email-quic_taozha@quicinc.com
2023-09-28 06:29:46 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_msr/msr[0:31]
Date: March 2023
KernelVersion 6.7
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the MSR(mux select register) for the DSB subunit
TPDM.
coresight-tpdm: Add support to configure CMB TPDM CMB subunits support two forms of CMB data set element creation: continuous and trace-on-change collection mode. Continuous change creates CMB data set elements on every CMBCLK edge. Trace-on-change creates CMB data set elements only when a new data set element differs in value from the previous element in a CMB data set. Set CMB_CR.MODE to 0 for continuous CMB collection mode. Set CMB_CR.MODE to 1 for trace-on-change CMB collection mode. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Jinlong Mao <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1707024641-22460-7-git-send-email-quic_taozha@quicinc.com
2024-02-04 05:30:37 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/cmb_mode
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description: (Write) Set the data collection mode of CMB tpdm. Continuous
change creates CMB data set elements on every CMBCLK edge.
Trace-on-change creates CMB data set elements only when a new
data set element differs in value from the previous element
in a CMB data set.
Accepts only one of the 2 values - 0 or 1.
0 : Continuous CMB collection mode.
1 : Trace-on-change CMB collection mode.
coresight-tpdm: Add pattern registers support for CMB Timestamps are requested if the monitor’s CMB data set unit input data matches the value in the Monitor CMB timestamp pattern and mask registers (M_CMB_TPR and M_CMB_TPMR) when CMB timestamp enabled via the timestamp insertion enable register bit(CMB_TIER.PATT_TSENAB). The pattern match trigger output is achieved via setting values into the CMB trigger pattern and mask registers (CMB_XPR and CMB_XPMR). After configuring a pattern through these registers, the TPDM subunit will assert an output trigger every time it receives new input data that matches the configured pattern value. Values in a given bit number of the mask register correspond to the same bit number in the corresponding pattern register. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Jinlong Mao <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1707024641-22460-8-git-send-email-quic_taozha@quicinc.com
2024-02-04 05:30:38 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/cmb_trig_patt/xpr[0:1]
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the value of the trigger pattern for the CMB
subunit TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/cmb_trig_patt/xpmr[0:1]
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the mask of the trigger pattern for the CMB
subunit TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpr[0:1]
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the value of the pattern for the CMB subunit TPDM.
What: /sys/bus/coresight/devices/<tpdm-name>/dsb_patt/tpmr[0:1]
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the mask of the pattern for the CMB subunit TPDM.
coresight-tpdm: Add timestamp control register support for the CMB CMB_TIER register is CMB subunit timestamp insertion enable register. Bit 0 is PATT_TSENAB bit. Set this bit to 1 to request a timestamp following a CMB interface pattern match. Bit 1 is XTRIG_TSENAB bit. Set this bit to 1 to request a timestamp following a CMB CTI timestamp request. Bit 2 is TS_ALL bit. Set this bit to 1 to request timestamp for all packets. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Jinlong Mao <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1707024641-22460-9-git-send-email-quic_taozha@quicinc.com
2024-02-04 05:30:39 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/cmb_patt/enable_ts
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(Write) Set the pattern timestamp of CMB tpdm. Read
the pattern timestamp of CMB tpdm.
Accepts only one of the 2 values - 0 or 1.
0 : Disable CMB pattern timestamp.
1 : Enable CMB pattern timestamp.
What: /sys/bus/coresight/devices/<tpdm-name>/cmb_trig_ts
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the trigger timestamp of the CMB for tpdm.
Accepts only one of the 2 values - 0 or 1.
0 : Set the CMB trigger type to false
1 : Set the CMB trigger type to true
What: /sys/bus/coresight/devices/<tpdm-name>/cmb_ts_all
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Read or write the status of timestamp upon all interface.
coresight: Docs/ABI/testing/sysfs-bus-coresight-devices: Fix spelling errors Fix spelling and gramatical errors Signed-off-by: Remington Brasga <rbrasga@uci.edu> [ Adjusted title ] Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20240428011401.1080-1-rbrasga@uci.edu
2024-04-28 01:14:01 +00:00
Only value 0 and 1 can be written to this node. Set this node to 1 to request
coresight-tpdm: Add timestamp control register support for the CMB CMB_TIER register is CMB subunit timestamp insertion enable register. Bit 0 is PATT_TSENAB bit. Set this bit to 1 to request a timestamp following a CMB interface pattern match. Bit 1 is XTRIG_TSENAB bit. Set this bit to 1 to request a timestamp following a CMB CTI timestamp request. Bit 2 is TS_ALL bit. Set this bit to 1 to request timestamp for all packets. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Jinlong Mao <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1707024641-22460-9-git-send-email-quic_taozha@quicinc.com
2024-02-04 05:30:39 +00:00
timestamp to all trace packet.
Accepts only one of the 2 values - 0 or 1.
0 : Disable the timestamp of all trace packets.
1 : Enable the timestamp of all trace packets.
coresight-tpdm: Add msr register support for CMB Add the nodes for CMB subunit MSR(mux select register) support. CMB MSRs(mux select registers) is to separate mux, arbitration, interleaving,data packing control from stream filtering control. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/1707024641-22460-11-git-send-email-quic_taozha@quicinc.com
2024-02-04 05:30:41 +00:00
What: /sys/bus/coresight/devices/<tpdm-name>/cmb_msr/msr[0:31]
Date: January 2024
KernelVersion 6.9
Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
Description:
(RW) Set/Get the MSR(mux select register) for the CMB subunit
TPDM.
Reference in a new issue Copy permalink