Re: [PATCH v2 0/2] firmware: qcom: scm: add tracepoints for the SMC call interface

[Bjorn Andersson]

On Fri, 22 May 2026 12:08:58 +0530, Yuvaraj Ranganathan wrote:
> The Qualcomm SCM driver is the sole gateway between the kernel and
> TrustZone firmware. When firmware issues manifest — unexpected error
> codes, calls that never return, or WAITQ sleep/resume cycles that stall
> — there is currently no low-overhead way to observe what the driver is
> doing without inserting temporary printk statements and rebuilding the
> kernel.
> 
> [...]

Applied, thanks!

[1/2] firmware: qcom: scm: add trace events for the SMC call interface
      commit: f6bb2daa4584229af155c2488b83151999315293
[2/2] firmware: qcom: scm: instrument SMC call path with tracepoints
      commit: 41329e72363c02facfeae063ef304aa7ced68c3b

Best regards,
-- 
Bjorn Andersson <andersson@xxxxxxxxxx>