[PATCH 0/4] media: iris: bring up driver on SM6115-based platforms

[PATCH 0/4] media: iris: bring up driver on SM6115-based platforms

[Dmitry Baryshkov]

The SM6115 / SM4250 / QRB4210 platforms use the AR50_LITE IP core as the
video en/decoder (the same as Agatti platform). Extend Iris driver to
support this platform. This has been tested on the Qualcomm RB2 board
with the normal HFI Gen1 firmware. HFI Gen2 firmware for AR50Lt doesn't
work yet on SM6115.

V4L2 compliance for Encoder fails due to firmware / driver error:
 qcom-iris 5a00000.video-codec: session error for command: 3007001, event id:1007, session id:d3b1e000

debian@debian:~$ v4l2-compliance -d /dev/video0
v4l2-compliance 1.30.1, 64 bits, 64-bit time_t

Compliance test for iris_driver device /dev/video0:

Driver Info:
        Driver name      : iris_driver
        Card type        : Iris Decoder
        Bus info         : platform:5a00000.video-codec
        Driver version   : 7.0.0
        Capabilities     : 0x84204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
        Detected Stateful Decoder

Required ioctls:
        test VIDIOC_QUERYCAP: OK
        test invalid ioctls: OK

Allow for multiple opens:
        test second /dev/video0 open: OK
        test VIDIOC_QUERYCAP: OK
        test VIDIOC_G/S_PRIORITY: OK
        test for unlimited opens: OK

Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK (Not Supported)

Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 0 Audio Inputs: 0 Tuners: 0

Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls:
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
        test VIDIOC_G/S/TRY_EXT_CTRLS: OK
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 2 Private Controls: 0

Format ioctls:
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
        test VIDIOC_G/S_PARM: OK (Not Supported)
        test VIDIOC_G_FBUF: OK (Not Supported)
        test VIDIOC_G_FMT: OK
        test VIDIOC_TRY_FMT: OK
        test VIDIOC_S_FMT: OK
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
        test Cropping: OK
        test Composing: OK
        test Scaling: OK (Not Supported)

Codec ioctls:
        test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK

Buffer ioctls:
        test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
        test CREATE_BUFS maximum buffers: OK
        test VIDIOC_REMOVE_BUFS: OK
        test VIDIOC_EXPBUF: OK
        test Requests: OK (Not Supported)
        test blocking wait: OK

Total for iris_driver device /dev/video0: 48, Succeeded: 48, Failed: 0, Warnings: 0

debian@debian:~$ v4l2-compliance -d /dev/video1
v4l2-compliance 1.30.1, 64 bits, 64-bit time_t

Compliance test for iris_driver device /dev/video1:

Driver Info:
        Driver name      : iris_driver
        Card type        : Iris Encoder
        Bus info         : platform:5a00000.video-codec
        Driver version   : 7.0.0
        Capabilities     : 0x84204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
        Detected Stateful Encoder

Required ioctls:
        test VIDIOC_QUERYCAP: OK
        test invalid ioctls: OK

Allow for multiple opens:
        test second /dev/video1 open: OK
        test VIDIOC_QUERYCAP: OK
        test VIDIOC_G/S_PRIORITY: OK
        test for unlimited opens: OK

Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK (Not Supported)

Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 0 Audio Inputs: 0 Tuners: 0

Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls:
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
        test VIDIOC_G/S/TRY_EXT_CTRLS: OK
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 18 Private Controls: 0

Format ioctls:
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
        test VIDIOC_G/S_PARM: OK
        test VIDIOC_G_FBUF: OK (Not Supported)
        test VIDIOC_G_FMT: OK
        test VIDIOC_TRY_FMT: OK
        test VIDIOC_S_FMT: OK
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
        test Cropping: OK
        test Composing: OK (Not Supported)
        test Scaling: OK (Not Supported)

Codec ioctls:
        test VIDIOC_(TRY_)ENCODER_CMD: OK
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

Buffer ioctls:
        test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
        test CREATE_BUFS maximum buffers: OK
        test VIDIOC_REMOVE_BUFS: OK
        test VIDIOC_EXPBUF: OK
        test Requests: OK (Not Supported)
                fail: v4l2-test-buffers.cpp(3101): thread_dqbuf.done
                fail: v4l2-test-buffers.cpp(3139): testBlockingDQBuf(node, q)
        test blocking wait: FAIL

Total for iris_driver device /dev/video1: 48, Succeeded: 47, Failed: 1, Warnings: 0
debian@debian:~$ 

Summary of the main fluster testsuites:

|Test|FFmpeg-H.264-v4l2m2m|GStreamer-H.264-V4L2|
|-|-|-|
|TOTAL|77/135|78/135|
|NOT SUPPORTED|0/135|0/135|
|FAIL/ERROR|58/135|57/135|
|TOTAL TIME|217.707s|100.952s|

|Test|FFmpeg-H.265-v4l2m2m|GStreamer-H.265-V4L2|
|-|-|-|
|TOTAL|123/147|128/147|
|NOT SUPPORTED|0/147|0/147|
|FAIL/ERROR|24/147|19/147|
|TOTAL TIME|213.377s|173.100s|

|Test|FFmpeg-VP9-v4l2m2m|GStreamer-VP9-V4L2|
|-|-|-|
|TOTAL|156/305|112/305|
|NOT SUPPORTED|0/305|0/305|
|FAIL/ERROR|149/305|193/305|
|TOTAL TIME|291.249s|174.203s|

Detailed test results can be seen at [1].

[1] https://github.com/linux-msm/fluster-tests/blob/trunk/iris-sm6115.md

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
Dmitry Baryshkov (4):
      clk: qcom: gcc-sm6115: Set HW_CTRL_TRIGGER for video GDSC
      media: dt-bindings: qcom,qcm2290-venus: add Venus on SM6115
      arm64: dts: qcom: sm6115: add venus device
      arm64: dts: qcom: qrb4210-rb2: enable venus device

 .../bindings/media/qcom,qcm2290-venus.yaml         |  6 +-
 arch/arm64/boot/dts/qcom/qrb4210-rb2.dts           |  6 ++
 arch/arm64/boot/dts/qcom/sm6115.dtsi               | 65 ++++++++++++++++++++++
 drivers/clk/qcom/gcc-sm6115.c                      |  1 +
 4 files changed, 77 insertions(+), 1 deletion(-)
---
base-commit: bee6ea30c48788e18348309f891ed8afbf7702ac
change-id: 20260507-iris-sm6115-38e93e82f306
prerequisite-message-id: 20260209-iris-venus-fix-sm8250-v5-0-0a22365d3585@oss.qualcomm.com
prerequisite-patch-id: 8948139735836adb9fbc51d93b969911dc5b38e8
prerequisite-patch-id: 7ec91bd0149f347c479c906e73cabaa28601ab3d
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prerequisite-message-id: 20260327-venus-iris-flip-switch-v5-0-2f4b6c636927@oss.qualcomm.com
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prerequisite-patch-id: 46375dcd0da4629e6031336351b9cf688691d7c5
prerequisite-message-id: 20260329-iris-platform-data-v11-0-eea672b03a95@oss.qualcomm.com
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prerequisite-message-id: 20260330-iris-remote-fmts-v3-1-a26ab9e90101@oss.qualcomm.com
prerequisite-patch-id: aab511a6975936fb0198697fca7b61cc2277e1b4
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prerequisite-patch-id: 16ea0271e2c2c708c1ad1ba3490f4b05fc04173d
prerequisite-change-id: 20260507-iris-ar50lt-06228469aa5b:v1
prerequisite-patch-id: 8948139735836adb9fbc51d93b969911dc5b38e8
prerequisite-patch-id: 7ec91bd0149f347c479c906e73cabaa28601ab3d
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prerequisite-patch-id: 38cc9502c93c71324f1a11a1fd438374fc41ca84
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prerequisite-patch-id: 26e9083b709cc8f2f1184edf6b39fb89f365a9f1
prerequisite-patch-id: b5aee209067d60123300ade2e555975c24adcb51
prerequisite-patch-id: f8b57f5a724b39a5672e1c726fe396a68efb0c7a
prerequisite-patch-id: 38b41114068834c1349b6a2c42c5e393ffe7106c
prerequisite-patch-id: 5ec127361f2601a93dee37a889e51f7701263c56
prerequisite-patch-id: 3be6e30ff0d73ce59ccf492bea75d86bc4cf30eb
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Best regards,
--  
With best wishes
Dmitry

[PATCH 1/4] clk: qcom: gcc-sm6115: Set HW_CTRL_TRIGGER for video GDSC

[Dmitry Baryshkov]

The venus video driver will uses dev_pm_genpd_set_hwmode() API to switch
the video GDSC to HW and SW control modes at runtime. This requires domain
to have the HW_CTRL_TRIGGER flag.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 drivers/clk/qcom/gcc-sm6115.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/qcom/gcc-sm6115.c b/drivers/clk/qcom/gcc-sm6115.c
index 4c3804701e24..c5251aff9886 100644
--- a/drivers/clk/qcom/gcc-sm6115.c
+++ b/drivers/clk/qcom/gcc-sm6115.c
@@ -3218,6 +3218,7 @@ static struct gdsc gcc_vcodec0_gdsc = {
 	.pd = {
 		.name = "gcc_vcodec0",
 	},
+	.flags = HW_CTRL_TRIGGER,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 

-- 
2.47.3

[PATCH 2/4] media: dt-bindings: qcom,qcm2290-venus: add Venus on SM6115

[Dmitry Baryshkov]

The Qualcomm SM6115 platform contains the AR50_Lite core similar to the
one found on the QCM2290. Define new platform-specific compatible, while
using QCM2290 as a fallback.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml
index 7e6dc410c2d2..5c5933082f82 100644
--- a/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml
@@ -18,7 +18,11 @@ allOf:
 
 properties:
   compatible:
-    const: qcom,qcm2290-venus
+    oneOf:
+      - items:
+        - const: qcom,sm6115-venus
+        - const: qcom,qcm2290-venus
+      - const: qcom,sm6115-venus
 
   power-domains:
     maxItems: 3

-- 
2.47.3

[PATCH 3/4] arm64: dts: qcom: sm6115: add venus device

[Dmitry Baryshkov]

Define the video en/decoding device present on the SM6115 platform. The
core, AR50LT, is mostly compatible with the one present on the Agatti
devices, so it uses qcom,qcm2290-venus as a fallback.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sm6115.dtsi | 65 ++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index bd94eb87d6f9..3520802d1fed 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -1853,6 +1853,71 @@ adreno_smmu: iommu@59a0000 {
 			#iommu-cells = <2>;
 		};
 
+		venus: video-codec@5a00000 {
+			compatible = "qcom,sm6115-venus",
+				     "qcom,qcm2290-venus";
+			reg = <0x0 0x5a00000 0x0 0xf0000>;
+			interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+
+			power-domains = <&gcc GCC_VENUS_GDSC>,
+					<&gcc GCC_VCODEC0_GDSC>,
+					<&rpmpd SM6115_VDDCX>;
+			power-domain-names = "venus",
+					     "vcodec0",
+					     "cx";
+			operating-points-v2 = <&venus_opp_table>;
+
+			clocks = <&gcc GCC_VIDEO_VENUS_CTL_CLK>,
+				 <&gcc GCC_VIDEO_AHB_CLK>,
+				 <&gcc GCC_VENUS_CTL_AXI_CLK>,
+				 <&gcc GCC_VIDEO_THROTTLE_CORE_CLK>,
+				 <&gcc GCC_VIDEO_VCODEC0_SYS_CLK>,
+				 <&gcc GCC_VCODEC0_AXI_CLK>;
+			clock-names = "core",
+				      "iface",
+				      "bus",
+				      "throttle",
+				      "vcodec0_core",
+				      "vcodec0_bus";
+
+			memory-region = <&pil_video_mem>;
+			iommus = <&apps_smmu 0x860 0x0>,
+				 <&apps_smmu 0x880 0x0>;
+
+			interconnects = <&mmnrt_virt MASTER_VIDEO_P0 RPM_ALWAYS_TAG
+					 &bimc SLAVE_EBI_CH0 RPM_ALWAYS_TAG>,
+					<&bimc MASTER_AMPSS_M0 RPM_ACTIVE_TAG
+					 &config_noc SLAVE_VENUS_CFG RPM_ACTIVE_TAG>;
+			interconnect-names = "video-mem",
+					     "cpu-cfg";
+
+			status = "disabled";
+
+			venus_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-133333333 {
+					opp-hz = /bits/ 64 <133333333>;
+					required-opps = <&rpmpd_opp_low_svs>;
+				};
+
+				opp-240000000 {
+					opp-hz = /bits/ 64 <240000000>;
+					required-opps = <&rpmpd_opp_svs>;
+				};
+
+				opp-300000000 {
+					opp-hz = /bits/ 64 <300000000>;
+					required-opps = <&rpmpd_opp_svs_plus>;
+				};
+
+				opp-384000000 {
+					opp-hz = /bits/ 64 <384000000>;
+					required-opps = <&rpmpd_opp_nom>;
+				};
+			};
+		};
+
 		mdss: display-subsystem@5e00000 {
 			compatible = "qcom,sm6115-mdss";
 			reg = <0x0 0x05e00000 0x0 0x1000>;

-- 
2.47.3

[PATCH 4/4] arm64: dts: qcom: qrb4210-rb2: enable venus device

[Dmitry Baryshkov]

Enable the Venus en/decoding device on the Qualcomm RB2 board. The HFI
Gen2 firmware for AR50Lt platforms doesn't work on RB2, so fix the
firmware in the DT for now.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
index 1203172729fa..a6236b09cdbd 100644
--- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
+++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
@@ -739,6 +739,12 @@ &usb_qmpphy_out {
 	remote-endpoint = <&pmi632_ss_in>;
 };
 
+&venus {
+	firmware-name = "qcom/venus-6.0/venus.mbn";
+
+	status = "okay";
+};
+
 &wifi {
 	/* SoC */
 	vdd-0.8-cx-mx-supply = <&vreg_l8a_0p664>;

-- 
2.47.3

Re: [PATCH 1/4] clk: qcom: gcc-sm6115: Set HW_CTRL_TRIGGER for video GDSC

[Konrad Dybcio]

On 5/7/26 9:08 AM, Dmitry Baryshkov wrote:
> The venus video driver will uses dev_pm_genpd_set_hwmode() API to switch
> the video GDSC to HW and SW control modes at runtime. This requires domain
> to have the HW_CTRL_TRIGGER flag.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

Re: [PATCH 3/4] arm64: dts: qcom: sm6115: add venus device

[Konrad Dybcio]

On 5/7/26 9:08 AM, Dmitry Baryshkov wrote:
> Define the video en/decoding device present on the SM6115 platform. The
> core, AR50LT, is mostly compatible with the one present on the Agatti
> devices, so it uses qcom,qcm2290-venus as a fallback.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

Re: [PATCH 4/4] arm64: dts: qcom: qrb4210-rb2: enable venus device

[Konrad Dybcio]

On 5/7/26 9:08 AM, Dmitry Baryshkov wrote:
> Enable the Venus en/decoding device on the Qualcomm RB2 board. The HFI
> Gen2 firmware for AR50Lt platforms doesn't work on RB2, so fix the
> firmware in the DT for now.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad