export files such as cpuinfo, meminfo, stat and so on, which can by used
by containers.
Signed-off-by: caelli <caelli@tencent.com>
Reviewed-by: Peng Hao <flyingpeng@tencent.com>
Reviewed-by: Bin Lai <robinlai@tencent.com>
Add Altra LED driver to control NVME LED.
This driver support control LED via SPCI interface on Altra system.
Currently, it is 2-LEDs system(Activity LED, Status LED). Activity
LED is completely controlled by hardware. Status LED is controlled
by this driver.
There are 4 stages of Status LED:
- ON
- OFF
- Locate(blink at 1Hz)
- Rebuild(blink at 4Hz)
Example:
To On, Off the LED on slot 9:
1. Write the seg:bus_number corresponding to LED on slot 9 to
altra:led
echo 000b:03 > /sys/class/leds/altra:led/address
2. Write 1 to brightness attr to ON, 0 to brightness attr to OFF
echo 1 > /sys/class/leds/altra:led/brightness
echo 0 > /sys/class/leds/altra:led/brightness
To blink the LED on slot 9:
1. Write the seg:bus_number corresponding to LED on slot 9 to
altra:led
echo 000b:03 > /sys/class/leds/altra:led/address
2. Write 1 to blink attr to select Locate(blink 1Hz), or 4 to
blink attr to select Rebuild(blink 4Hz)
echo 1 > /sys/class/leds/altra:led/blink
echo 4 > /sys/class/leds/altra:led/blink
3. Write 1 to shot attr to execute blink
echo 1 > /sys/class/leds/altra:led/shot
cherry-pick from: AmpereComputing/ampere-centos-kernel@28c026a
Signed-off-by: Dung Cao <dcao@amperecomputing.com>
add -c option to enable kabi check in generate script(arm version)
add kabi Modver for arch aarch64 in gcc 8.3.1 version
Signed-off-by: Denise Cheng <denisecheng@tencent.com>
Signed-off-by: Fuhai Wang <Fuhaiwang@tencent.com>
add check-kabi scripts
add -c option to enable kabi check in generate script(x86 version)
add kabi Modver for arch x86_64 in gcc 8.3.1 version
Signed-off-by: Denise Cheng <denisecheng@tencent.com>
Signed-off-by: Fuhai Wang <Fuhaiwang@tencent.com>
Add Ampere Altra HW monitor driver to support per core energy
and SoC temperature reporting.
cherry-pick from: f2e6dee522
Signed-off-by: lho <loc.ho@os.amperecomputing.com>
Signed-off-by: lho <hoan@os.amperecomputing.com>
Enable CONFIG_SENSORS_XGENE, CONFIG_I2C_XGENE_SLIMPRO,
CONFIG_IPMI_SSIF
Build CONFIG_SERIO_I8042 as module
Signed-off-by: Yi Li <adam.li@amperecomputing.com>
caelli