Commit 13312360 authored by Tomer Tayar's avatar Tomer Tayar Committed by Oded Gabbay
Browse files

accel/habanalabs: update sysfs-driver-habanalabs with the accel path 



Replace "/sys/class/habanalabs/hl<n>/..." with
"/sys/class/accel/accel<n>/device/...".

Signed-off-by: default avatarTomer Tayar <ttayar@habana.ai>
Reviewed-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent fe77368c

Documentation/ABI/testing/sysfs-driver-habanalabs

+32 −32
Original line number Diff line number Diff line 
What:           /sys/class/habanalabs/hl<n>/armcp_kernel_ver

What:           /sys/class/accel/accel<n>/device/armcp_kernel_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -6,7 +6,7 @@ Description: Version of the Linux kernel running on the device's CPU. 
                Will be DEPRECATED in Linux kernel version 5.10, and be

                replaced with cpucp_kernel_ver



What:           /sys/class/habanalabs/hl<n>/armcp_ver

What:           /sys/class/accel/accel<n>/device/armcp_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -14,7 +14,7 @@ Description: Version of the application running on the device's CPU 
                Will be DEPRECATED in Linux kernel version 5.10, and be

                replaced with cpucp_ver



What:           /sys/class/habanalabs/hl<n>/clk_max_freq_mhz

What:           /sys/class/accel/accel<n>/device/clk_max_freq_mhz

Date:           Jun 2019

KernelVersion:  5.7

Contact:        ogabbay@kernel.org
@@ -24,58 +24,58 @@ Description: Allows the user to set the maximum clock frequency, in MHz. 
                frequency value of the device clock. This property is valid

                only for the Gaudi ASIC family



What:           /sys/class/habanalabs/hl<n>/clk_cur_freq_mhz

What:           /sys/class/accel/accel<n>/device/clk_cur_freq_mhz

Date:           Jun 2019

KernelVersion:  5.7

Contact:        ogabbay@kernel.org

Description:    Displays the current frequency, in MHz, of the device clock.

                This property is valid only for the Gaudi ASIC family



What:           /sys/class/habanalabs/hl<n>/cpld_ver

What:           /sys/class/accel/accel<n>/device/cpld_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Version of the Device's CPLD F/W



What:           /sys/class/habanalabs/hl<n>/cpucp_kernel_ver

What:           /sys/class/accel/accel<n>/device/cpucp_kernel_ver

Date:           Oct 2020

KernelVersion:  5.10

Contact:        ogabbay@kernel.org

Description:    Version of the Linux kernel running on the device's CPU



What:           /sys/class/habanalabs/hl<n>/cpucp_ver

What:           /sys/class/accel/accel<n>/device/cpucp_ver

Date:           Oct 2020

KernelVersion:  5.10

Contact:        ogabbay@kernel.org

Description:    Version of the application running on the device's CPU



What:           /sys/class/habanalabs/hl<n>/device_type

What:           /sys/class/accel/accel<n>/device/device_type

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Displays the code name of the device according to its type.

                The supported values are: "GOYA"



What:           /sys/class/habanalabs/hl<n>/eeprom

What:           /sys/class/accel/accel<n>/device/eeprom

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    A binary file attribute that contains the contents of the

                on-board EEPROM



What:           /sys/class/habanalabs/hl<n>/fuse_ver

What:           /sys/class/accel/accel<n>/device/fuse_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Displays the device's version from the eFuse



What:           /sys/class/habanalabs/hl<n>/fw_os_ver

What:           /sys/class/accel/accel<n>/device/fw_os_ver

Date:           Dec 2021

KernelVersion:  5.18

Contact:        ogabbay@kernel.org

Description:    Version of the firmware OS running on the device's CPU



What:           /sys/class/habanalabs/hl<n>/hard_reset

What:           /sys/class/accel/accel<n>/device/hard_reset

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -83,14 +83,14 @@ Description: Interface to trigger a hard-reset operation for the device. 
                Hard-reset will reset ALL internal components of the device

                except for the PCI interface and the internal PLLs



What:           /sys/class/habanalabs/hl<n>/hard_reset_cnt

What:           /sys/class/accel/accel<n>/device/hard_reset_cnt

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Displays how many times the device have undergone a hard-reset

                operation since the driver was loaded



What:           /sys/class/habanalabs/hl<n>/high_pll

What:           /sys/class/accel/accel<n>/device/high_pll

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -98,7 +98,7 @@ Description: Allows the user to set the maximum clock frequency for MME, TPC 
                and IC when the power management profile is set to "automatic".

                This property is valid only for the Goya ASIC family



What:           /sys/class/habanalabs/hl<n>/ic_clk

What:           /sys/class/accel/accel<n>/device/ic_clk

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -110,27 +110,27 @@ Description: Allows the user to set the maximum clock frequency, in Hz, of 
                frequency value of the IC. This property is valid only for the

                Goya ASIC family



What:           /sys/class/habanalabs/hl<n>/ic_clk_curr

What:           /sys/class/accel/accel<n>/device/ic_clk_curr

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

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

What:           /sys/class/accel/accel<n>/device/infineon_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Version of the Device's power supply F/W code. Relevant only to GOYA and GAUDI



What:           /sys/class/habanalabs/hl<n>/max_power

What:           /sys/class/accel/accel<n>/device/max_power

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Allows the user to set the maximum power consumption of the

                device in milliwatts.



What:           /sys/class/habanalabs/hl<n>/mme_clk

What:           /sys/class/accel/accel<n>/device/mme_clk

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -142,21 +142,21 @@ Description: Allows the user to set the maximum clock frequency, in Hz, of 
                frequency value of the MME. This property is valid only for the

                Goya ASIC family



What:           /sys/class/habanalabs/hl<n>/mme_clk_curr

What:           /sys/class/accel/accel<n>/device/mme_clk_curr

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

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

What:           /sys/class/accel/accel<n>/device/pci_addr

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Displays the PCI address of the device. This is needed so the

                user would be able to open a device based on its PCI address



What:           /sys/class/habanalabs/hl<n>/pm_mng_profile

What:           /sys/class/accel/accel<n>/device/pm_mng_profile

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -170,19 +170,19 @@ Description: Power management profile. Values are "auto", "manual". In "auto" 
                ic_clk, mme_clk and tpc_clk. This property is valid only for

                the Goya ASIC family



What:           /sys/class/habanalabs/hl<n>/preboot_btl_ver

What:           /sys/class/accel/accel<n>/device/preboot_btl_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Version of the device's preboot F/W code



What:           /sys/class/habanalabs/hl<n>/security_enabled

What:           /sys/class/accel/accel<n>/device/security_enabled

Date:           Oct 2022

KernelVersion:  6.1

Contact:        obitton@habana.ai

Description:    Displays the device's security status



What:           /sys/class/habanalabs/hl<n>/soft_reset

What:           /sys/class/accel/accel<n>/device/soft_reset

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -190,14 +190,14 @@ Description: Interface to trigger a soft-reset operation for the device. 
                Soft-reset will reset only the compute and DMA engines of the

                device



What:           /sys/class/habanalabs/hl<n>/soft_reset_cnt

What:           /sys/class/accel/accel<n>/device/soft_reset_cnt

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Displays how many times the device have undergone a soft-reset

                operation since the driver was loaded



What:           /sys/class/habanalabs/hl<n>/status

What:           /sys/class/accel/accel<n>/device/status

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -215,13 +215,13 @@ Description: Status of the card: 
                    a compute-reset which is executed after a device release

                    (relevant for Gaudi2 only).



What:           /sys/class/habanalabs/hl<n>/thermal_ver

What:           /sys/class/accel/accel<n>/device/thermal_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Version of the Device's thermal daemon



What:           /sys/class/habanalabs/hl<n>/tpc_clk

What:           /sys/class/accel/accel<n>/device/tpc_clk

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org
@@ -233,20 +233,20 @@ Description: Allows the user to set the maximum clock frequency, in Hz, of 
                frequency value of the TPC. This property is valid only for

                Goya ASIC family



What:           /sys/class/habanalabs/hl<n>/tpc_clk_curr

What:           /sys/class/accel/accel<n>/device/tpc_clk_curr

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

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

What:           /sys/class/accel/accel<n>/device/uboot_ver

Date:           Jan 2019

KernelVersion:  5.1

Contact:        ogabbay@kernel.org

Description:    Version of the u-boot running on the device's CPU



What:           /sys/class/habanalabs/hl<n>/vrm_ver

What:           /sys/class/accel/accel<n>/device/vrm_ver

Date:           Jan 2022

KernelVersion:  5.17

Contact:        ogabbay@kernel.org