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| author | Dave Airlie <airlied@redhat.com> | 2020-12-10 02:42:34 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-12-10 02:42:47 +0300 |
| commit | 60f2f74978e69fdb63e7a26179cbd5c50d4845c2 (patch) | |
| tree | 307c7226593097e952ca52f7038dde463ea6f9c1 /Documentation/devicetree | |
| parent | 5eb3c85e343ae62ed47fa3c9816d79f95809fe27 (diff) | |
| parent | e319a1b956f785f618611857cd946dca2bb68542 (diff) | |
| download | linux-60f2f74978e69fdb63e7a26179cbd5c50d4845c2.tar.xz | |
Merge tag 'drm-msm-next-2020-12-07' of https://gitlab.freedesktop.org/drm/msm into drm-next
* Shutdown hook for GPU (to ensure GPU is idle before iommu goes away)
* GPU cooling device support
* DSI 7nm and 10nm phy/pll updates
* Additional sm8150/sm8250 DPU support (merge_3d and DSPP color
processing)
* Various DP fixes
* A whole bunch of W=1 fixes from Lee Jones
* GEM locking re-work (no more trylock_recursive in shrinker!)
* LLCC (system cache) support
* Various other fixes/cleanups
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGt0G=H3_RbF_GAQv838z5uujSmFd+7fYhL6Yg=23LwZ=g@mail.gmail.com
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/display/msm/gpu.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt index 1af0ff102b50..090dcb3fc34d 100644 --- a/Documentation/devicetree/bindings/display/msm/gpu.txt +++ b/Documentation/devicetree/bindings/display/msm/gpu.txt @@ -39,6 +39,10 @@ Required properties: a4xx Snapdragon SoCs. See Documentation/devicetree/bindings/sram/qcom,ocmem.yaml. +Optional properties: +- #cooling-cells: The value must be 2. For details, please refer + Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml. + Example 3xx/4xx: / { @@ -61,6 +65,7 @@ Example 3xx/4xx: power-domains = <&mmcc OXILICX_GDSC>; operating-points-v2 = <&gpu_opp_table>; iommus = <&gpu_iommu 0>; + #cooling-cells = <2>; }; gpu_sram: ocmem@fdd00000 { @@ -98,6 +103,8 @@ Example a6xx (with GMU): reg = <0x5000000 0x40000>, <0x509e000 0x10>; reg-names = "kgsl_3d0_reg_memory", "cx_mem"; + #cooling-cells = <2>; + /* * Look ma, no clocks! The GPU clocks and power are * controlled entirely by the GMU |