Add OSM L3 Interconnect Provider
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v5 Latest7 patches 7 repliesIn review
- v44 patches 9 repliesSuperseded
- v3 posting 2/22 patches 2 repliesSuperseded
Earlier versions · 3
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v3 posting 1/2 | 0 of 2 patches | 0 replies | Superseded | |
| v2 | 2 patches | 3 replies | Superseded | |
| v1 | 2 patches | 8 replies | Superseded |
Changes in v5 from the cover letter
* addressed misc review comments from Georgi
* allow icc node ids to be used across multiple providers
* picked up Rob's R-b and Ack
Patches in v5 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/7 | interconnect: qcom: Allow icc node to be used across icc providersdrivers/ drivers/ | +141 | 1 reply | |
| 2/7 | dt-bindings: interconnect: Add OSM L3 DT bindingsDocumentation/ include/ | +73 | 0 replies | |
| 3/7 | interconnect: qcom: Add OSM L3 interconnect provider supportdrivers/ drivers/ drivers/ +1 more | +272 | 1 reply | |
| 4/7 | dt-bindings: interconnect: Add OSM L3 DT binding on SC7180Documentation/ | +1 | 0 replies | |
| 5/7 | interconnect: qcom: Add OSM L3 support on SC7180drivers/ drivers/ | +17 | 1 reply | |
| 6/7 | arm64: dts: qcom: sdm845: Add OSM L3 interconnect providerarch/ | +11 | 2 replies | |
| 7/7 | arm64: dts: qcom: sc7180: Add OSM L3 interconnect providerarch/ | +11 | 2 replies |
Reviews trailers per patch
All 7 patches have a Reviewed-by or Acked-by.
| Patch | Rob Herring | Evan Green | Georgi Djakov |
|---|---|---|---|
| 1/7 | R-b | ||
| 2/7 | R-b | ||
| 3/7 | R-b | ||
| 4/7 | A-b | ||
| 5/7 | R-b | ||
| 6/7 | R-b | A-b | |
| 7/7 | R-b | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 3 reviewers.
Cover letter [PATCH v5 0/7] Add OSM L3 Interconnect Provider
This patch series aims to add Operating State Manager (OSM) L3 interconnect provider support on SDM845 and SC7180 SoCs to handle bandwidth requests from CPU to scale L3 caches.
V5:
* addressed misc review comments from Georgi
* allow icc node ids to be used across multiple providers
* picked up Rob's R-b and Ack
V4:
* add SC7180 support
* use icc_std_aggregate
* use icc_nodes_remove
* fixup Evan's review comments.
v3:
* switched the dt-bindings to dual-license
* rebased to linux-next
v2:
* addressed review comments from Evan
* dropped unused gpu icc node on SDM845 SoC
Depends on:
SDM845 icc refactor: https://patchwork.kernel.org/cover/11372211/
SC7180 icc support: https://patchwork.kernel.org/cover/11404167/
Sibi Sankar (7):
interconnect: qcom: Allow icc node to be used across icc providers
dt-bindings: interconnect: Add OSM L3 DT bindings
interconnect: qcom: Add OSM L3 interconnect provider support
dt-bindings: interconnect: Add OSM L3 DT binding on SC7180
interconnect: qcom: Add OSM L3 support on SC7180
arm64: dts: qcom: sdm845: Add OSM L3 interconnect provider
arm64: dts: qcom: sc7180: Add OSM L3 interconnect provider
.../bindings/interconnect/qcom,osm-l3.yaml | 62 ++++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 11 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 11 + drivers/interconnect/qcom/Kconfig | 7 + drivers/interconnect/qcom/Makefile | 2 + drivers/interconnect/qcom/osm-l3.c | 276 ++++++++++++++++++ drivers/interconnect/qcom/sc7180.h | 2 + drivers/interconnect/qcom/sdm845.c | 134 +-------- drivers/interconnect/qcom/sdm845.h | 142 +++++++++ .../dt-bindings/interconnect/qcom,osm-l3.h | 12 + 10 files changed, 526 insertions(+), 133 deletions(-) create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml create mode 100644 drivers/interconnect/qcom/osm-l3.c create mode 100644 drivers/interconnect/qcom/sdm845.h create mode 100644 include/dt-bindings/interconnect/qcom,osm-l3.h
Signature · 2 lines
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project