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-rw-r--r--Documentation/ABI/testing/sysfs-driver-habanalabs14
1 files changed, 4 insertions, 10 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-habanalabs b/Documentation/ABI/testing/sysfs-driver-habanalabs
index f433fc6db3c6..782df74042ed 100644
--- a/Documentation/ABI/testing/sysfs-driver-habanalabs
+++ b/Documentation/ABI/testing/sysfs-driver-habanalabs
@@ -57,6 +57,7 @@ KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
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
Date: Jan 2019
@@ -127,8 +128,8 @@ Description: Power management profile. Values are "auto", "manual". In "auto"
the max clock frequency to a low value when there are no user
processes that are opened on the device's file. In "manual"
mode, the user sets the maximum clock frequency by writing to
- ic_clk, mme_clk and tpc_clk
-
+ 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
Date: Jan 2019
@@ -186,11 +187,4 @@ What: /sys/class/habanalabs/hl<n>/uboot_ver
Date: Jan 2019
KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
-Description: Version of the u-boot running on the device's CPU
-
-What: /sys/class/habanalabs/hl<n>/write_open_cnt
-Date: Jan 2019
-KernelVersion: 5.1
-Contact: oded.gabbay@gmail.com
-Description: Displays the total number of user processes that are currently
- opened on the device's file
+Description: Version of the u-boot running on the device's CPU \ No newline at end of file