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[RFC,0/3] Add interconnect support to the SCM interface

Message ID 1653289258-17699-1-git-send-email-quic_sibis@quicinc.com
Headers show
Series Add interconnect support to the SCM interface | expand

Message

Sibi Sankar May 23, 2022, 7 a.m. UTC 
Some of the SMC calls required by remoteproc PAS driver on SM8450 SoCs
get a performance benefit from having a max vote to the crypto->ddr path.
Add support for bandwidth (bw) voting for those SMC calls when the
interconnects property is specified. Marking this as an RFC since the path
could either be specified in the individual remoteprocs or directly in the
scm interface.

Sibi Sankar (3):
  dt-bindings: firmware: qcom-scm: Add interconnects property
  firmware: qcom_scm: Add bw voting support to the SCM interface
  arm64: dts: qcom: sm8450: Add interconnect requirements for SCM

 .../devicetree/bindings/firmware/qcom,scm.txt      |  1 +
 arch/arm64/boot/dts/qcom/sm8450.dtsi               |  1 +
 drivers/firmware/qcom_scm.c                        | 69 ++++++++++++++++++++++
 3 files changed, 71 insertions(+)

Comments

Bjorn Andersson July 3, 2022, 3:56 a.m. UTC | #1 
On Mon, 23 May 2022 12:30:55 +0530, Sibi Sankar wrote:
> Some of the SMC calls required by remoteproc PAS driver on SM8450 SoCs
> get a performance benefit from having a max vote to the crypto->ddr path.
> Add support for bandwidth (bw) voting for those SMC calls when the
> interconnects property is specified. Marking this as an RFC since the path
> could either be specified in the individual remoteprocs or directly in the
> scm interface.
> 
> [...]

Applied, thanks!

[3/3] arm64: dts: qcom: sm8450: Add interconnect requirements for SCM
      commit: 4c9fb8e89849db0f12fbfd4ad6a6ce036251a200

Best regards,