Re: [PATCH v8 1/2] drivers/coresight: Add UltraSoc System Memory Buffer driver

On 2022/8/17 2:00, Randy Dunlap wrote:

Hi Randy,

Thanks for your comments.

Hi--

On 8/16/22 06:16, Junhao He wrote:

...

diff --git a/drivers/hwtracing/coresight/Kconfig b/drivers/hwtracing/coresight/Kconfig index 514a9b8086e3..4380eb1a0a73 100644 --- a/drivers/hwtracing/coresight/Kconfig +++ b/drivers/hwtracing/coresight/Kconfig @@ -201,4 +201,14 @@ config CORESIGHT_TRBE To compile this driver as a module, choose M here: the module will be called coresight-trbe.

Please insert a blank line here like it is done elsewhere.

I will fix it in the next version. Thanks.

...

+config ULTRASOC_SMB

• tristate "Ultrasoc system memory buffer drivers"
• depends on ACPI && ARM64 && CORESIGHT_LINKS_AND_SINKS
• help

•  This driver provides support for the Ultrasoc system memory buffer (SMB).
  

•  SMB is responsible for receiving the trace data from Coresight ETM devices
  

•  and storing them to a system buffer.
  

•  To compile this driver as a module, choose M here: the module will be
  

•  called ultrasoc-smb.
  

  endif

thanks.

Regards, Junhao.