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docs/habanalabs: update text for some entries in sysfs 

This patch updates the description of some entries in sysfs for the
habanalabs driver.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
This commit is contained in:
Oded Gabbay 2019-06-06 15:13:10 +03:00
parent 29a7aad59d
commit 97a1aa00c1
1 changed files with 24 additions and 18 deletions
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42
Documentation/ABI/testing/sysfs-driver-habanalabs
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@ -62,18 +62,20 @@ What: /sys/class/habanalabs/hl<n>/ic_clk
Date: Jan 2019
KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
Description: Allows the user to set the maximum clock frequency of the
Interconnect fabric. Writes to this parameter affect the device
only when the power management profile is set to "manual" mode.
The device IC clock might be set to lower value then the
Description: Allows the user to set the maximum clock frequency, in Hz, of
the Interconnect fabric. Writes to this parameter affect the
device only when the power management profile is set to "manual"
mode. The device IC clock might be set to lower value than the
maximum. The user should read the ic_clk_curr to see the actual
frequency value of the IC
frequency value of the IC. This property is valid only for the
Goya ASIC family
What: /sys/class/habanalabs/hl<n>/ic_clk_curr
Date: Jan 2019
KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
Description: Displays the current clock frequency of the Interconnect fabric
Description: Displays the current clock frequency, in Hz, of the Interconnect
fabric. This property is valid only for the Goya ASIC family
What: /sys/class/habanalabs/hl<n>/infineon_ver
Date: Jan 2019
@ -92,18 +94,20 @@ What: /sys/class/habanalabs/hl<n>/mme_clk
Date: Jan 2019
KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
Description: Allows the user to set the maximum clock frequency of the
MME compute engine. Writes to this parameter affect the device
only when the power management profile is set to "manual" mode.
The device MME clock might be set to lower value then the
Description: Allows the user to set the maximum clock frequency, in Hz, of
the MME compute engine. Writes to this parameter affect the
device only when the power management profile is set to "manual"
mode. The device MME clock might be set to lower value than the
maximum. The user should read the mme_clk_curr to see the actual
frequency value of the MME
frequency value of the MME. This property is valid only for the
Goya ASIC family
What: /sys/class/habanalabs/hl<n>/mme_clk_curr
Date: Jan 2019
KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
Description: Displays the current clock frequency of the MME compute engine
Description: Displays the current clock frequency, in Hz, of the MME compute
engine. This property is valid only for the Goya ASIC family
What: /sys/class/habanalabs/hl<n>/pci_addr
Date: Jan 2019
@ -163,18 +167,20 @@ What: /sys/class/habanalabs/hl<n>/tpc_clk
Date: Jan 2019
KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
Description: Allows the user to set the maximum clock frequency of the
TPC compute engines. Writes to this parameter affect the device
only when the power management profile is set to "manual" mode.
The device TPC clock might be set to lower value then the
Description: Allows the user to set the maximum clock frequency, in Hz, of
the TPC compute engines. Writes to this parameter affect the
device only when the power management profile is set to "manual"
mode. The device TPC clock might be set to lower value than the
maximum. The user should read the tpc_clk_curr to see the actual
frequency value of the TPC
frequency value of the TPC. This property is valid only for
Goya ASIC family
What: /sys/class/habanalabs/hl<n>/tpc_clk_curr
Date: Jan 2019
KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
Description: Displays the current clock frequency of the TPC compute engines
Description: Displays the current clock frequency, in Hz, of the TPC compute
engines. This property is valid only for the Goya ASIC family
What: /sys/class/habanalabs/hl<n>/uboot_ver
Date: Jan 2019