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[PATCH v3 3/4] arm64: dts: qcom: add venus node for the qcs615

Renjiang Han posted 4 patches 1 year, 2 months ago
There is a newer version of this series
[PATCH v3 3/4] arm64: dts: qcom: add venus node for the qcs615
Posted by Renjiang Han 1 year, 2 months ago 
Add venus node into devicetree for the qcs615 video.

Signed-off-by: Renjiang Han <quic_renjiang@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
index 06deb5c499fe83f0eb20d7957ca14948de7aab34..18ad4da5ed194458aded424560f45a3a9f3163dc 100644
--- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
@@ -394,6 +394,11 @@ smem_region: smem@86000000 {
 			no-map;
 			hwlocks = <&tcsr_mutex 3>;
 		};
+
+		pil_video_mem: pil-video@93400000 {
+			reg = <0x0 0x93400000 0x0 0x500000>;
+			no-map;
+		};
 	};
 
 	soc: soc@0 {
@@ -530,6 +535,87 @@ gem_noc: interconnect@9680000 {
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
+		venus: video-codec@aa00000 {
+			compatible = "qcom,qcs615-venus";
+			reg = <0x0 0xaa00000 0x0 0x100000>;
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
+				 <&videocc VIDEO_CC_VENUS_AHB_CLK>,
+				 <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>,
+				 <&videocc VIDEO_CC_VCODEC0_CORE_CLK>,
+				 <&videocc VIDEO_CC_VCODEC0_AXI_CLK>;
+			clock-names = "core",
+				      "iface",
+				      "bus",
+				      "vcodec0_core",
+				      "vcodec0_bus";
+
+			power-domains = <&videocc VENUS_GDSC>,
+					<&videocc VCODEC0_GDSC>,
+					<&rpmhpd RPMHPD_CX>;
+			power-domain-names = "venus",
+					     "vcodec0",
+					     "cx";
+
+			operating-points-v2 = <&venus_opp_table>;
+
+			interconnects = <&mmss_noc MASTER_VIDEO_P0 0
+					 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0
+					 &config_noc SLAVE_VENUS_CFG 0>;
+			interconnect-names = "video-mem",
+					     "cpu-cfg";
+
+			iommus = <&apps_smmu 0xe40 0x20>;
+
+			memory-region = <&pil_video_mem>;
+
+			status = "disabled";
+
+			video-decoder {
+				compatible = "venus-decoder";
+			};
+
+			video-encoder {
+				compatible = "venus-encoder";
+			};
+
+			venus_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-133330000 {
+					opp-hz = /bits/ 64 <133330000>;
+					required-opps = <&rpmhpd_opp_low_svs>;
+				};
+
+				opp-240000000 {
+					opp-hz = /bits/ 64 <240000000>;
+					required-opps = <&rpmhpd_opp_svs>;
+				};
+
+				opp-300000000 {
+					opp-hz = /bits/ 64 <300000000>;
+					required-opps = <&rpmhpd_opp_svs_l1>;
+				};
+
+				opp-380000000 {
+					opp-hz = /bits/ 64 <380000000>;
+					required-opps = <&rpmhpd_opp_nom>;
+				};
+
+				opp-410000000 {
+					opp-hz = /bits/ 64 <410000000>;
+					required-opps = <&rpmhpd_opp_turbo>;
+				};
+
+				opp-460000000 {
+					opp-hz = /bits/ 64 <460000000>;
+					required-opps = <&rpmhpd_opp_turbo_l1>;
+				};
+			};
+		};
+
 		videocc: clock-controller@ab00000 {
 			compatible = "qcom,qcs615-videocc";
 			reg = <0 0xab00000 0 0x10000>;

-- 
2.34.1
Re: [PATCH v3 3/4] arm64: dts: qcom: add venus node for the qcs615
Posted by Konrad Dybcio 1 year, 2 months ago 
On 25.11.2024 6:34 AM, Renjiang Han wrote:
> Add venus node into devicetree for the qcs615 video.
> 
> Signed-off-by: Renjiang Han <quic_renjiang@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 86 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> index 06deb5c499fe83f0eb20d7957ca14948de7aab34..18ad4da5ed194458aded424560f45a3a9f3163dc 100644
> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> @@ -394,6 +394,11 @@ smem_region: smem@86000000 {
>  			no-map;
>  			hwlocks = <&tcsr_mutex 3>;
>  		};
> +
> +		pil_video_mem: pil-video@93400000 {
> +			reg = <0x0 0x93400000 0x0 0x500000>;
> +			no-map;
> +		};
>  	};
>  
>  	soc: soc@0 {
> @@ -530,6 +535,87 @@ gem_noc: interconnect@9680000 {
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
> +		venus: video-codec@aa00000 {
> +			compatible = "qcom,qcs615-venus";
> +			reg = <0x0 0xaa00000 0x0 0x100000>;

Please pad the address part to 8 hex digits with leading zeroes

> +			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
> +				 <&videocc VIDEO_CC_VENUS_AHB_CLK>,
> +				 <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>,
> +				 <&videocc VIDEO_CC_VCODEC0_CORE_CLK>,
> +				 <&videocc VIDEO_CC_VCODEC0_AXI_CLK>;
> +			clock-names = "core",
> +				      "iface",
> +				      "bus",
> +				      "vcodec0_core",
> +				      "vcodec0_bus";
> +
> +			power-domains = <&videocc VENUS_GDSC>,
> +					<&videocc VCODEC0_GDSC>,
> +					<&rpmhpd RPMHPD_CX>;
> +			power-domain-names = "venus",
> +					     "vcodec0",
> +					     "cx";
> +
> +			operating-points-v2 = <&venus_opp_table>;
> +
> +			interconnects = <&mmss_noc MASTER_VIDEO_P0 0

QCOM_ICC_TAG_ALWAYS

> +					 &mc_virt SLAVE_EBI1 0>,
> +					<&gem_noc MASTER_APPSS_PROC 0
> +					 &config_noc SLAVE_VENUS_CFG 0>;

QCOM_ICC_TAG_ACTIVE_ONLY

Konrad
RE: [PATCH v3 3/4] arm64: dts: qcom: add venus node for the qcs615
Posted by Renjiang Han (QUIC) 1 year, 2 months ago 
On Mon 11/25/2024 1:35 PM, Renjiang Han wrote:
> Add venus node into devicetree for the qcs615 video.

Forgot to add Reviewed-by, next version will add Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

> Signed-off-by: Renjiang Han <quic_renjiang@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 86 insertions(+)

> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> index 06deb5c499fe83f0eb20d7957ca14948de7aab34..18ad4da5ed194458aded424560f45a3a9f3163dc 100644
> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> @@ -394,6 +394,11 @@ smem_region: smem@86000000 {
>  			no-map;
>  			hwlocks = <&tcsr_mutex 3>;
>  		};
> +
> +		pil_video_mem: pil-video@93400000 {
> +			reg = <0x0 0x93400000 0x0 0x500000>;
> +			no-map;
> +		};
>  	};
>  
>  	soc: soc@0 {
> @@ -530,6 +535,87 @@ gem_noc: interconnect@9680000 {
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
> +		venus: video-codec@aa00000 {
> +			compatible = "qcom,qcs615-venus";
> +			reg = <0x0 0xaa00000 0x0 0x100000>;
> +			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
> +
> +			clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
> +				 <&videocc VIDEO_CC_VENUS_AHB_CLK>,
> +				 <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>,
> +				 <&videocc VIDEO_CC_VCODEC0_CORE_CLK>,
> +				 <&videocc VIDEO_CC_VCODEC0_AXI_CLK>;
> +			clock-names = "core",
> +				      "iface",
> +				      "bus",
> +				      "vcodec0_core",
> +				      "vcodec0_bus";
> +
> +			power-domains = <&videocc VENUS_GDSC>,
> +					<&videocc VCODEC0_GDSC>,
> +					<&rpmhpd RPMHPD_CX>;
> +			power-domain-names = "venus",
> +					     "vcodec0",
> +					     "cx";
> +
> +			operating-points-v2 = <&venus_opp_table>;
> +
> +			interconnects = <&mmss_noc MASTER_VIDEO_P0 0
> +					 &mc_virt SLAVE_EBI1 0>,
> +					<&gem_noc MASTER_APPSS_PROC 0
> +					 &config_noc SLAVE_VENUS_CFG 0>;
> +			interconnect-names = "video-mem",
> +					     "cpu-cfg";
> +
> +			iommus = <&apps_smmu 0xe40 0x20>;
> +
> +			memory-region = <&pil_video_mem>;
> +
> +			status = "disabled";
> +
> +			video-decoder {
> +				compatible = "venus-decoder";
> +			};
> +
> +			video-encoder {
> +				compatible = "venus-encoder";
> +			};
> +
> +			venus_opp_table: opp-table {
> +				compatible = "operating-points-v2";
> +
> +				opp-133330000 {
> +					opp-hz = /bits/ 64 <133330000>;
> +					required-opps = <&rpmhpd_opp_low_svs>;
> +				};
> +
> +				opp-240000000 {
> +					opp-hz = /bits/ 64 <240000000>;
> +					required-opps = <&rpmhpd_opp_svs>;
> +				};
> +
> +				opp-300000000 {
> +					opp-hz = /bits/ 64 <300000000>;
> +					required-opps = <&rpmhpd_opp_svs_l1>;
> +				};
> +
> +				opp-380000000 {
> +					opp-hz = /bits/ 64 <380000000>;
> +					required-opps = <&rpmhpd_opp_nom>;
> +				};
> +
> +				opp-410000000 {
> +					opp-hz = /bits/ 64 <410000000>;
> +					required-opps = <&rpmhpd_opp_turbo>;
> +				};
> +
> +				opp-460000000 {
> +					opp-hz = /bits/ 64 <460000000>;
> +					required-opps = <&rpmhpd_opp_turbo_l1>;
> +				};
> +			};
> +		};
> +
>  		videocc: clock-controller@ab00000 {
>  			compatible = "qcom,qcs615-videocc";
>  			reg = <0 0xab00000 0 0x10000>;
> 
> -- 
> 2.34.1
Re: [PATCH v3 3/4] arm64: dts: qcom: add venus node for the qcs615
Posted by Bryan O'Donoghue 1 year, 2 months ago 
On 25/11/2024 08:50, Renjiang Han (QUIC) wrote:
> On Mon 11/25/2024 1:35 PM, Renjiang Han wrote:
>> Add venus node into devicetree for the qcs615 video.
> Forgot to add Reviewed-by, next version will add Reviewed-by: Bryan O'Donoghue<bryan.odonoghue@linaro.org>

You'll need to drop the video-encoder and video-decoder nodes per 
Krzysztof's feeback.

https://lore.kernel.org/linux-arm-msm/436145fd-d65f-44ec-b950-c434775187ca@kernel.org

You could do that with this series:

https://lore.kernel.org/linux-media/20241128-media-staging-24-11-25-rb3-hw-compat-string-v4-0-fd062b399374@linaro.org/T/#m55b26747af4692da928ec9b531c4288c4e45c4d2

And the following change to your resource structure.

static const struct venus_resources qcs615_res = {
+	.dec_nodename = "video-decoder",
+	.enc_nodename = "video-encoder",
};

---
bod

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