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bcd55c2a7bf01eef24cbe8d3ee1d0e6d57ee334e
android_kernel_samsung_sm87…/kera/kera-dsp.dtsi
Om Deore bcd55c2a7b arm64: dts: msm: Enable GLINK RT callback handling 
GLINK changed to using a non-RT priority when handling channel
callbacks.

For FastRPC configure GLINK to use RT priority when handling
channel callbacks to avoid any performance regression.

Change-Id: Ia1b0a105b79fb450d1fe3437ad88b3ce5d9fd943
Signed-off-by: Om Deore <quic_odeore@quicinc.com>
2025-02-27 15:04:26 +05:30

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// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
&remoteproc_adsp_glink {
qcom,fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
qcom,intents = <0x181 64>;
qcom,ch-sched-rt;
label = "adsp";
memory-region = <&adsp_mem_heap>;
qcom,vmids = <22 37>;
compute-cb@1 {
compatible = "qcom,fastrpc-compute-cb";
reg = <3>;
iommus = <&apps_smmu 0x1003 0x0080>,
<&apps_smmu 0x1043 0x0020>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
pd-type = <1>; /* ROOT_PD */
};
compute-cb@2 {
compatible = "qcom,fastrpc-compute-cb";
reg = <4>;
iommus = <&apps_smmu 0x1004 0x0080>,
<&apps_smmu 0x1044 0x0020>;
qcom,iommu-faults = "stall-disable", "HUPCF";
qcom,nsessions = <8>;
dma-coherent;
qcom,iova-best-fit;
pd-type = <3>; /* SENSORS_STATICPD */
};
compute-cb@3 {
compatible = "qcom,fastrpc-compute-cb";
reg = <5>;
iommus = <&apps_smmu 0x1005 0x0080>,
<&apps_smmu 0x1045 0x0020>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
pd-type = <2>; /* AUDIO_STATICPD */
};
compute-cb@4 {
compatible = "qcom,fastrpc-compute-cb";
reg = <6>;
iommus = <&apps_smmu 0x1006 0x0080>,
<&apps_smmu 0x1046 0x0020>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
pd-type = <5>; /* OIS_STATICPD */
};
compute-cb@5 {
compatible = "qcom,fastrpc-compute-cb";
reg = <7>;
iommus = <&apps_smmu 0x1007 0x0040>,
<&apps_smmu 0x1067 0x0000>,
<&apps_smmu 0x1087 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <7>; /* USERPD */
};
compute-cb@6 {
compatible = "qcom,fastrpc-compute-cb";
reg = <8>;
iommus = <&apps_smmu 0x1008 0x0080>,
<&apps_smmu 0x1048 0x0020>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <7>; /* USERPD */
};
};
};
&remoteproc_cdsp_glink {
qcom,fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
qcom,intents = <0x3fA 64>;
qcom,ch-sched-rt;
label = "cdsp";
qcom,fastrpc-gids = <2908>;
qcom,rpc-latency-us = <235>;
qcom,single-core-latency-vote;
compute-cb@1 {
compatible = "qcom,fastrpc-compute-cb";
reg = <1>;
iommus = <&apps_smmu 0x0C01 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
pd-type = <1>; /* ROOT_PD */
};
compute-cb@2 {
compatible = "qcom,fastrpc-compute-cb";
reg = <2>;
iommus = <&apps_smmu 0x0C02 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <7>; /* USERPD */
};
compute-cb@3 {
compatible = "qcom,fastrpc-compute-cb";
reg = <3>;
iommus = <&apps_smmu 0x0C03 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <7>; /* USERPD */
};
compute-cb@4 {
compatible = "qcom,fastrpc-compute-cb";
reg = <4>;
iommus = <&apps_smmu 0x0C04 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <7>; /* USERPD */
};
compute-cb@5 {
compatible = "qcom,fastrpc-compute-cb";
reg = <5>;
iommus = <&apps_smmu 0x0C05 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <9>; /* USER_UNSIGNEDPD_POOL */
alloc-size-range = <0x4000000 0xFFFFFFFF>;
};
compute-cb@6 {
compatible = "qcom,fastrpc-compute-cb";
reg = <6>;
iommus = <&apps_smmu 0x0C06 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <9>; /* USER_UNSIGNEDPD_POOL */
alloc-size-range = <0x4000000 0xFFFFFFFF>;
};
compute-cb@7 {
compatible = "qcom,fastrpc-compute-cb";
reg = <7>;
iommus = <&apps_smmu 0x0C07 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <9>; /* USER_UNSIGNEDPD_POOL */
alloc-size-range = <0x1000000 0xFFFFFFFF>;
};
compute-cb@8 {
compatible = "qcom,fastrpc-compute-cb";
reg = <8>;
iommus = <&apps_smmu 0x0C08 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <9>; /* USER_UNSIGNEDPD_POOL */
alloc-size-range = <0x1000000 0xFFFFFFFF>;
};
compute-cb@9 {
compatible = "qcom,fastrpc-compute-cb";
reg = <9>;
qcom,secure-context-bank;
iommus = <&apps_smmu 0x0C09 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
qcom,iommu-vmid = <0xA>; /* VMID_CP_PIXEL */
qcom,nsessions = <3>;
dma-coherent;
qcom,iova-best-fit;
pd-type = <6>; /* CPZ_USERPD */
};
compute-cb@10 {
compatible = "qcom,fastrpc-compute-cb";
reg = <12>;
iommus = <&apps_smmu 0x0C0C 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <9>; /* USER_UNSIGNEDPD_POOL */
alloc-size-range = <0x0 0xFFFFFFFF>;
};
compute-cb@11 {
compatible = "qcom,fastrpc-compute-cb";
reg = <13>;
iommus = <&apps_smmu 0x0C0D 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <9>; /* USER_UNSIGNEDPD_POOL */
alloc-size-range = <0x0 0xFFFFFFFF>;
};
compute-cb@12 {
compatible = "qcom,fastrpc-compute-cb";
reg = <14>;
iommus = <&apps_smmu 0x0C0E 0x0000>;
qcom,iommu-faults = "stall-disable", "HUPCF";
dma-coherent;
qcom,iova-best-fit;
qcom,iova-max-align-shift = <9>; /* Set MAX alignment to 2 MB*/
pd-type = <9>; /* USER_UNSIGNEDPD_POOL */
alloc-size-range = <0x0 0xFFFFFFFF>;
};
};
};
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