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ARM: dts: msm: Add dma-buf heaps for kera-vm

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Describe the available dma-buf memory pools on kera-vm.

Change-Id: I6cecf2ae1fa00963d15eaaf0742f1990b35b8502
Signed-off-by: Vijayanand Jitta <quic_vjitta@quicinc.com>
This commit is contained in:
Vijayanand Jitta
2024-11-12 09:06:51 +05:30
parent 38b7625962
commit 5cc577ffb4
2 changed files with 26 additions and 0 deletions
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25
qcom/kera-vm-dma-heaps.dtsi Normal file
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@@ -0,0 +1,25 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <dt-bindings/arm/msm/qcom_dma_heap_dt_constants.h>
&soc {
qcom,dma-heaps {
compatible = "qcom,dma-heaps";
depends-on-supply = <&qcom_scm>;
qcom,tui {
qcom,dma-heap-name = "qcom,tui";
qcom,dma-heap-type = <HEAP_TYPE_TVM_CARVEOUT>;
qcom,dynamic-heap;
};
qcom,tui_demura {
qcom,dma-heap-name = "qcom,tui_demura";
qcom,dma-heap-type = <HEAP_TYPE_TVM_CARVEOUT>;
qcom,dynamic-heap;
};
};
};

1
qcom/kera-vm.dtsi
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@@ -415,3 +415,4 @@
}; };
#include "msm-arm-smmu-kera-vm.dtsi" #include "msm-arm-smmu-kera-vm.dtsi"
#include "kera-vm-dma-heaps.dtsi"