Vikash Garodia
0b50dc755c
Existing max bus vote range corresponds to low DDR frequency. Now when video hardware is made to run at maximum clock and the max bus vote, DDR is still running at low clock whereas video hardware runs at max speed. Update the max bandwidth so as to keep DDR to next corner. CRs-Fixed: 2858305 Change-Id: Ia20bb6c9ae999bbc75aed627bd200b08fb592bde
111 lines
3.1 KiB
Devicetree
111 lines
3.1 KiB
Devicetree
#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/msm/msm-bus-ids.h>
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&soc {
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msm_vidc: qcom,vidc@5a00000 {
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compatible = "qcom,msm-vidc", "qcom,bengal-vidc";
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status = "ok"
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reg = <0x5a00000 0x200000>;
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interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
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/* Supply */
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venus-supply = <&gcc_venus_gdsc>;
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venus-core0-supply = <&gcc_vcodec0_gdsc>;
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/* Clocks */
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clock-names = "core_clk", "iface_clk", "bus_clk",
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"core0_clk", "core0_bus_clk", "throttle_clk";
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clocks = <&gcc GCC_VIDEO_VENUS_CTL_CLK>,
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<&gcc GCC_VIDEO_AHB_CLK>,
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<&gcc GCC_VENUS_CTL_AXI_CLK>,
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<&gcc GCC_VIDEO_VCODEC0_SYS_CLK>,
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<&gcc GCC_VCODEC0_AXI_CLK>,
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<&gcc GCC_VIDEO_THROTTLE_CORE_CLK>;
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qcom,proxy-clock-names = "core_clk", "iface_clk", "bus_clk",
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"core0_clk", "core0_bus_clk", "throttle_clk";
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qcom,clock-configs = <0x1 0x0 0x0 0x1 0x0 0x0>;
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qcom,allowed-clock-rates = <133330000 240000000 300000000
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384000000>;
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/* Buses */
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bus_cnoc {
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compatible = "qcom,msm-vidc,bus";
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label = "cnoc";
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qcom,bus-master = <MSM_BUS_MASTER_AMPSS_M0>;
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qcom,bus-slave = <MSM_BUS_SLAVE_VENUS_CFG>;
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qcom,mode = "performance";
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qcom,bus-range-kbps = <1000 1000>;
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};
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venus_bus_ddr {
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compatible = "qcom,msm-vidc,bus";
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label = "venus-ddr";
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qcom,bus-master = <MSM_BUS_MASTER_VIDEO_P0>;
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qcom,bus-slave = <MSM_BUS_SLAVE_EBI_CH0>;
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qcom,mode = "vidc-ar50-ddr";
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qcom,bus-range-kbps = <1000 6500000>;
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};
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arm9_bus_ddr {
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compatible = "qcom,msm-vidc,bus";
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label = "venus-arm9-ddr";
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qcom,bus-master = <MSM_BUS_MASTER_VIDEO_P0>;
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qcom,bus-slave = <MSM_BUS_SLAVE_EBI_CH0>;
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qcom,mode = "performance";
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qcom,bus-range-kbps = <1000 1000>;
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};
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/* MMUs */
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non_secure_cb {
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compatible = "qcom,msm-vidc,context-bank";
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label = "venus_ns";
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iommus =
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<&apps_smmu 0x860 0x00>,
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<&apps_smmu 0x880 0x00>;
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qcom,iommu-dma-addr-pool = <0x70800000 0x6f800000>;
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qcom,iommu-faults = "non-fatal";
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buffer-types = <0xfff>;
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virtual-addr-pool = <0x70800000 0x6f800000>;
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};
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secure_bitstream_cb {
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compatible = "qcom,msm-vidc,context-bank";
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label = "venus_sec_bitstream";
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iommus =
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<&apps_smmu 0x861 0x04>;
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qcom,iommu-dma-addr-pool = <0x4b000000 0x25800000>;
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qcom,iommu-faults = "non-fatal";
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qcom,iommu-vmid = <0x9>; /*VMID_CP_BITSTREAM*/
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buffer-types = <0x241>;
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virtual-addr-pool = <0x4b000000 0x25800000>;
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qcom,secure-context-bank;
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};
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secure_pixel_cb {
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compatible = "qcom,msm-vidc,context-bank";
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label = "venus_sec_pixel";
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iommus =
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<&apps_smmu 0x863 0x0>;
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qcom,iommu-dma-addr-pool = <0x25800000 0x25800000>;
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qcom,iommu-faults = "non-fatal";
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qcom,iommu-vmid = <0xA>; /*VMID_CP_PIXEL*/
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buffer-types = <0x106>;
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virtual-addr-pool = <0x25800000 0x25800000>;
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qcom,secure-context-bank;
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};
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secure_non_pixel_cb {
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compatible = "qcom,msm-vidc,context-bank";
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label = "venus_sec_non_pixel";
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iommus =
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<&apps_smmu 0x804 0xE0>;
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qcom,iommu-dma-addr-pool = <0x1000000 0x24800000>;
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qcom,iommu-faults = "non-fatal";
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qcom,iommu-vmid = <0xB>; /*VMID_CP_NON_PIXEL*/
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buffer-types = <0x480>;
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virtual-addr-pool = <0x1000000 0x24800000>;
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qcom,secure-context-bank;
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};
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};
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};
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