From: Jordan Crouse <jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: nm-l0cyMroinI0@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
rnayak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
sboyd-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
hoegsberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
sibis-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
vireshk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [v3 PATCH 0/2] arm64: dts: Add sdm845 GPU/GMU and SMMU
Date: Wed, 8 Aug 2018 16:46:59 -0600 [thread overview]
Message-ID: <20180808224701.7527-1-jcrouse@codeaurora.org> (raw)
Add DT nodes for the sdm845 GPU/GMU (graphics management unit) and the companion
arm-smmu-v2 compatible SMMU.
This builds on the following dependencies -
https://patchwork.kernel.org/patch/10286369/ - bindings for qcom,level
https://patchwork.kernel.org/patch/10281599/ - qcom,smmu-v2 bindings
And requires these two changes for the driver:
https://patchwork.freedesktop.org/patch/243512/ - use new PDC sections
https://patchwork.freedesktop.org/patch/243513/ - use qcom,gmu instead of gmu
I think we are still waiting for the dependencies to merge but this should
at least be usable for anybody with a target that wants to get the GPU up
and happy.
[v3 - Split GMU PDC region into two GPU specific sections, fix indentation,
really use qcom,gmu for the phandle name]
[v2 - changed qcom,arc-level to qcom,level following discussion with Viresh;
change gmu phandle to qcom,gmu per Rob]
Jordan Crouse (2):
dt-bindings: Document qcom,adreno-gmu
arm64: dts: sdm845: Add gpu and gmu device nodes
.../devicetree/bindings/display/msm/gmu.txt | 54 ++++++++
.../devicetree/bindings/display/msm/gpu.txt | 10 +-
arch/arm64/boot/dts/qcom/sdm845.dtsi | 121 ++++++++++++++++++
3 files changed, 183 insertions(+), 2 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/msm/gmu.txt
--
2.18.0
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next reply other threads:[~2018-08-08 22:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-08 22:46 Jordan Crouse [this message]
[not found] ` <20180808224701.7527-1-jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-08-08 22:47 ` [PATCH 1/2] dt-bindings: Document qcom,adreno-gmu Jordan Crouse
2018-08-08 22:47 ` [PATCH 2/2] arm64: dts: sdm845: Add gpu and gmu device nodes Jordan Crouse
[not found] ` <20180808224701.7527-3-jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-08-09 9:46 ` Robin Murphy
2018-08-10 19:49 ` Stephen Boyd
2018-08-12 1:23 ` kbuild test robot
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