[PATCH v5 0/5] media: qcom: iris: add support for QCS8300

[PATCH v5 0/5] media: qcom: iris: add support for QCS8300

[Vikash Garodia]

add support for video hardware acceleration on QCS8300 platform.

This series depends on
https://lore.kernel.org/all/20250417-topic-sm8x50-iris-v10-v7-1-f020cb1d0e98@linaro.org/

Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
Changes in v5:
- Fix order in dt bindings.
- Drop an unrelated sentence from commit description.
- Link to v4: https://lore.kernel.org/r/20250424-qcs8300_iris-v4-0-6e66ed4f6b71@quicinc.com

Changes in v4:
- Introduce a patch to fix existing order of compat strings.
- Fix the order of header inclusions.
- Link to v3: https://lore.kernel.org/r/20250423-qcs8300_iris-v3-0-d7e90606e458@quicinc.com

Changes in v3:
- Fix commit description to better describe about QCS8300.
- Fix the order of the patch.
- Collect the review tags.
- Link to v2: https://lore.kernel.org/r/20250418-qcs8300_iris-v2-0-1e01385b90e9@quicinc.com

Changes in v2:
- Added dependent info in binding patch as well.
- Fix a sparse error.
- Link to v1: https://lore.kernel.org/r/20250418-qcs8300_iris-v1-0-67792b39ba21@quicinc.com

---
Vikash Garodia (5):
      dt-bindings: media: qcom,sm8550-iris: document QCS8300 IRIS accelerator
      media: iris: fix the order of compat strings
      media: iris: add qcs8300 platform data
      arm64: dts: qcom: qcs8300: add support for video node
      arm64: dts: qcom: qcs8300-ride: enable video

 .../bindings/media/qcom,sm8550-iris.yaml           |   1 +
 arch/arm64/boot/dts/qcom/qcs8300-ride.dts          |   4 +
 arch/arm64/boot/dts/qcom/qcs8300.dtsi              |  71 ++++++++++++
 .../platform/qcom/iris/iris_platform_common.h      |   1 +
 .../media/platform/qcom/iris/iris_platform_gen2.c  |  57 ++++++++++
 .../platform/qcom/iris/iris_platform_qcs8300.h     | 124 +++++++++++++++++++++
 drivers/media/platform/qcom/iris/iris_probe.c      |  16 ++-
 7 files changed, 268 insertions(+), 6 deletions(-)
---
base-commit: 14423fc3a4a21fb436dda85450339ec2bf191b36
change-id: 20250418-qcs8300_iris-7a9ee604314a
prerequisite-change-id: 20250225-topic-sm8x50-iris-v10-a219b8a8b477:v7
prerequisite-patch-id: afffe7096c8e110a8da08c987983bc4441d39578
prerequisite-patch-id: b93c37dc7e09d1631b75387dc1ca90e3066dce17
prerequisite-patch-id: b7b50aa1657be59fd51c3e53d73382a1ee75a08e
prerequisite-patch-id: 30960743105a36f20b3ec4a9ff19e7bca04d6add
prerequisite-patch-id: 2bba98151ca103aa62a513a0fbd0df7ae64d9868
prerequisite-patch-id: 0e43a6d758b5fa5ab921c6aa3c19859e312b47d0
prerequisite-patch-id: 35f8dae1416977e88c2db7c767800c01822e266e

Best regards,
-- 
Vikash Garodia <quic_vgarodia@quicinc.com>

[PATCH v5 1/5] dt-bindings: media: qcom,sm8550-iris: document QCS8300 IRIS accelerator

[Vikash Garodia]

Document the IRIS video decoder/encoder accelerator found in the QCS8300
platform. It belongs to same iris v3 family as that of SM8550 but is a
downscaled version of SM8550. It has 2 frame processing hardware blocks
while SM8550 has 4. Thereby QCS8300 have fewer capabilities than those
of SM8550.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
This patch depends on patch
https://lore.kernel.org/all/20250417-topic-sm8x50-iris-v10-v7-1-f020cb1d0e98@linaro.org/
---
 Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
index f567f84bd60d439b151bb1407855ba73582c3b83..c79bf2101812d83b99704f38b7348a9f728dff44 100644
--- a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
@@ -22,6 +22,7 @@ properties:
               - qcom,sa8775p-iris
           - const: qcom,sm8550-iris
       - enum:
+          - qcom,qcs8300-iris
           - qcom,sm8550-iris
           - qcom,sm8650-iris
 

-- 
2.34.1

Re: [PATCH v5 1/5] dt-bindings: media: qcom,sm8550-iris: document QCS8300 IRIS accelerator

[Krzysztof Kozlowski]

On Thu, Apr 24, 2025 at 02:20:45PM GMT, Vikash Garodia wrote:
> Document the IRIS video decoder/encoder accelerator found in the QCS8300
> platform. It belongs to same iris v3 family as that of SM8550 but is a
> downscaled version of SM8550. It has 2 frame processing hardware blocks
> while SM8550 has 4. Thereby QCS8300 have fewer capabilities than those
> of SM8550.
> 
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

[PATCH v5 2/5] media: iris: fix the order of compat strings

[Vikash Garodia]

Fix the order of compatible strings to make it in alpha numeric order.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
 drivers/media/platform/qcom/iris/iris_probe.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/media/platform/qcom/iris/iris_probe.c b/drivers/media/platform/qcom/iris/iris_probe.c
index 7cd8650fbe9c09598670530103e3d5edf32953e7..fa3b9c9b1493e4165f8c6d9c1cc0b76d3dfa9b7b 100644
--- a/drivers/media/platform/qcom/iris/iris_probe.c
+++ b/drivers/media/platform/qcom/iris/iris_probe.c
@@ -335,16 +335,16 @@ static const struct dev_pm_ops iris_pm_ops = {
 };
 
 static const struct of_device_id iris_dt_match[] = {
+#if (!IS_ENABLED(CONFIG_VIDEO_QCOM_VENUS))
+	{
+		.compatible = "qcom,sm8250-venus",
+		.data = &sm8250_data,
+	},
+#endif
 	{
 		.compatible = "qcom,sm8550-iris",
 		.data = &sm8550_data,
 	},
-#if (!IS_ENABLED(CONFIG_VIDEO_QCOM_VENUS))
-		{
-			.compatible = "qcom,sm8250-venus",
-			.data = &sm8250_data,
-		},
-#endif
 	{
 		.compatible = "qcom,sm8650-iris",
 		.data = &sm8650_data,

-- 
2.34.1

Re: [PATCH v5 2/5] media: iris: fix the order of compat strings

[Dikshita Agarwal]

On 4/24/2025 2:20 PM, Vikash Garodia wrote:
> Fix the order of compatible strings to make it in alpha numeric order.
> 
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
> ---
>  drivers/media/platform/qcom/iris/iris_probe.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/media/platform/qcom/iris/iris_probe.c b/drivers/media/platform/qcom/iris/iris_probe.c
> index 7cd8650fbe9c09598670530103e3d5edf32953e7..fa3b9c9b1493e4165f8c6d9c1cc0b76d3dfa9b7b 100644
> --- a/drivers/media/platform/qcom/iris/iris_probe.c
> +++ b/drivers/media/platform/qcom/iris/iris_probe.c
> @@ -335,16 +335,16 @@ static const struct dev_pm_ops iris_pm_ops = {
>  };
>  
>  static const struct of_device_id iris_dt_match[] = {
> +#if (!IS_ENABLED(CONFIG_VIDEO_QCOM_VENUS))
> +	{
> +		.compatible = "qcom,sm8250-venus",
> +		.data = &sm8250_data,
> +	},
> +#endif
>  	{
>  		.compatible = "qcom,sm8550-iris",
>  		.data = &sm8550_data,
>  	},
> -#if (!IS_ENABLED(CONFIG_VIDEO_QCOM_VENUS))
> -		{
> -			.compatible = "qcom,sm8250-venus",
> -			.data = &sm8250_data,
> -		},
> -#endif
>  	{
>  		.compatible = "qcom,sm8650-iris",
>  		.data = &sm8650_data,
> 
Reviewed-by: Dikshita Agarwal <quic_dikshita@quicinc.com>

[PATCH v5 3/5] media: iris: add qcs8300 platform data

[Vikash Garodia]

Add platform data for QCS8300, which has different capabilities compared
to SM8550. Introduce a QCS8300 header that defines these capabilities.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
 .../platform/qcom/iris/iris_platform_common.h      |   1 +
 .../media/platform/qcom/iris/iris_platform_gen2.c  |  57 ++++++++++
 .../platform/qcom/iris/iris_platform_qcs8300.h     | 124 +++++++++++++++++++++
 drivers/media/platform/qcom/iris/iris_probe.c      |   4 +
 4 files changed, 186 insertions(+)

diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h
index 6bc3a7975b04d612f6c89206eae95dac678695fc..ac76d9e1ef9c14dd132f306fae55cccbfa141092 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_common.h
+++ b/drivers/media/platform/qcom/iris/iris_platform_common.h
@@ -33,6 +33,7 @@ enum pipe_type {
 	PIPE_4 = 4,
 };
 
+extern struct iris_platform_data qcs8300_data;
 extern struct iris_platform_data sm8250_data;
 extern struct iris_platform_data sm8550_data;
 extern struct iris_platform_data sm8650_data;
diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen2.c b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
index 5ff82296ee8ea5ad3954bd2254594048adcb8404..1e69ba15db0fd99a83fd5f9bccc0ba7d4ffe5a48 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c
+++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
@@ -10,6 +10,7 @@
 #include "iris_platform_common.h"
 #include "iris_vpu_common.h"
 
+#include "iris_platform_qcs8300.h"
 #include "iris_platform_sm8650.h"
 
 #define VIDEO_ARCH_LX 1
@@ -326,3 +327,59 @@ struct iris_platform_data sm8650_data = {
 	.dec_op_int_buf_tbl = sm8550_dec_op_int_buf_tbl,
 	.dec_op_int_buf_tbl_size = ARRAY_SIZE(sm8550_dec_op_int_buf_tbl),
 };
+
+/*
+ * Shares most of SM8550 data except:
+ * - inst_caps to platform_inst_cap_qcs8300
+ * - inst_fw_caps to inst_fw_cap_qcs8300
+ */
+struct iris_platform_data qcs8300_data = {
+	.get_instance = iris_hfi_gen2_get_instance,
+	.init_hfi_command_ops = iris_hfi_gen2_command_ops_init,
+	.init_hfi_response_ops = iris_hfi_gen2_response_ops_init,
+	.vpu_ops = &iris_vpu3_ops,
+	.set_preset_registers = iris_set_sm8550_preset_registers,
+	.icc_tbl = sm8550_icc_table,
+	.icc_tbl_size = ARRAY_SIZE(sm8550_icc_table),
+	.clk_rst_tbl = sm8550_clk_reset_table,
+	.clk_rst_tbl_size = ARRAY_SIZE(sm8550_clk_reset_table),
+	.bw_tbl_dec = sm8550_bw_table_dec,
+	.bw_tbl_dec_size = ARRAY_SIZE(sm8550_bw_table_dec),
+	.pmdomain_tbl = sm8550_pmdomain_table,
+	.pmdomain_tbl_size = ARRAY_SIZE(sm8550_pmdomain_table),
+	.opp_pd_tbl = sm8550_opp_pd_table,
+	.opp_pd_tbl_size = ARRAY_SIZE(sm8550_opp_pd_table),
+	.clk_tbl = sm8550_clk_table,
+	.clk_tbl_size = ARRAY_SIZE(sm8550_clk_table),
+	/* Upper bound of DMA address range */
+	.dma_mask = 0xe0000000 - 1,
+	.fwname = "qcom/vpu/vpu30_p4_s6.mbn",
+	.pas_id = IRIS_PAS_ID,
+	.inst_caps = &platform_inst_cap_qcs8300,
+	.inst_fw_caps = inst_fw_cap_qcs8300,
+	.inst_fw_caps_size = ARRAY_SIZE(inst_fw_cap_qcs8300),
+	.tz_cp_config_data = &tz_cp_config_sm8550,
+	.core_arch = VIDEO_ARCH_LX,
+	.hw_response_timeout = HW_RESPONSE_TIMEOUT_VALUE,
+	.ubwc_config = &ubwc_config_sm8550,
+	.num_vpp_pipe = 2,
+	.max_session_count = 16,
+	.max_core_mbpf = ((4096 * 2176) / 256) * 4,
+	.input_config_params =
+		sm8550_vdec_input_config_params,
+	.input_config_params_size =
+		ARRAY_SIZE(sm8550_vdec_input_config_params),
+	.output_config_params =
+		sm8550_vdec_output_config_params,
+	.output_config_params_size =
+		ARRAY_SIZE(sm8550_vdec_output_config_params),
+	.dec_input_prop = sm8550_vdec_subscribe_input_properties,
+	.dec_input_prop_size = ARRAY_SIZE(sm8550_vdec_subscribe_input_properties),
+	.dec_output_prop = sm8550_vdec_subscribe_output_properties,
+	.dec_output_prop_size = ARRAY_SIZE(sm8550_vdec_subscribe_output_properties),
+
+	.dec_ip_int_buf_tbl = sm8550_dec_ip_int_buf_tbl,
+	.dec_ip_int_buf_tbl_size = ARRAY_SIZE(sm8550_dec_ip_int_buf_tbl),
+	.dec_op_int_buf_tbl = sm8550_dec_op_int_buf_tbl,
+	.dec_op_int_buf_tbl_size = ARRAY_SIZE(sm8550_dec_op_int_buf_tbl),
+};
diff --git a/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h b/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h
new file mode 100644
index 0000000000000000000000000000000000000000..f82355d72fcffe7e361bd30877cccb83fe9b549f
--- /dev/null
+++ b/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h
@@ -0,0 +1,124 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+static struct platform_inst_fw_cap inst_fw_cap_qcs8300[] = {
+	{
+		.cap_id = PROFILE,
+		.min = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE,
+		.max = V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH,
+		.step_or_mask = BIT(V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
+			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH) |
+			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) |
+			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) |
+			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_HIGH),
+		.value = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+		.hfi_id = HFI_PROP_PROFILE,
+		.flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_MENU,
+		.set = iris_set_u32_enum,
+	},
+	{
+		.cap_id = LEVEL,
+		.min = V4L2_MPEG_VIDEO_H264_LEVEL_1_0,
+		.max = V4L2_MPEG_VIDEO_H264_LEVEL_6_2,
+		.step_or_mask = BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_0) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1B)  |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_1) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_2) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_3) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_0) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_1) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_2) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_0) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_1) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_2) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_0) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_1) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_2) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_5_0) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_5_1) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_5_2) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_6_0) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_6_1) |
+			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_6_2),
+		.value = V4L2_MPEG_VIDEO_H264_LEVEL_6_1,
+		.hfi_id = HFI_PROP_LEVEL,
+		.flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_MENU,
+		.set = iris_set_u32_enum,
+	},
+	{
+		.cap_id = INPUT_BUF_HOST_MAX_COUNT,
+		.min = DEFAULT_MAX_HOST_BUF_COUNT,
+		.max = DEFAULT_MAX_HOST_BURST_BUF_COUNT,
+		.step_or_mask = 1,
+		.value = DEFAULT_MAX_HOST_BUF_COUNT,
+		.hfi_id = HFI_PROP_BUFFER_HOST_MAX_COUNT,
+		.flags = CAP_FLAG_INPUT_PORT,
+		.set = iris_set_u32,
+	},
+	{
+		.cap_id = STAGE,
+		.min = STAGE_1,
+		.max = STAGE_2,
+		.step_or_mask = 1,
+		.value = STAGE_2,
+		.hfi_id = HFI_PROP_STAGE,
+		.set = iris_set_stage,
+	},
+	{
+		.cap_id = PIPE,
+		.min = PIPE_1,
+		.max = PIPE_2,
+		.step_or_mask = 1,
+		.value = PIPE_2,
+		.hfi_id = HFI_PROP_PIPE,
+		.set = iris_set_pipe,
+	},
+	{
+		.cap_id = POC,
+		.min = 0,
+		.max = 2,
+		.step_or_mask = 1,
+		.value = 1,
+		.hfi_id = HFI_PROP_PIC_ORDER_CNT_TYPE,
+	},
+	{
+		.cap_id = CODED_FRAMES,
+		.min = CODED_FRAMES_PROGRESSIVE,
+		.max = CODED_FRAMES_PROGRESSIVE,
+		.step_or_mask = 0,
+		.value = CODED_FRAMES_PROGRESSIVE,
+		.hfi_id = HFI_PROP_CODED_FRAMES,
+	},
+	{
+		.cap_id = BIT_DEPTH,
+		.min = BIT_DEPTH_8,
+		.max = BIT_DEPTH_8,
+		.step_or_mask = 1,
+		.value = BIT_DEPTH_8,
+		.hfi_id = HFI_PROP_LUMA_CHROMA_BIT_DEPTH,
+	},
+	{
+		.cap_id = RAP_FRAME,
+		.min = 0,
+		.max = 1,
+		.step_or_mask = 1,
+		.value = 1,
+		.hfi_id = HFI_PROP_DEC_START_FROM_RAP_FRAME,
+		.flags = CAP_FLAG_INPUT_PORT,
+		.set = iris_set_u32,
+	},
+};
+
+static struct platform_inst_caps platform_inst_cap_qcs8300 = {
+	.min_frame_width = 96,
+	.max_frame_width = 4096,
+	.min_frame_height = 96,
+	.max_frame_height = 4096,
+	.max_mbpf = (4096 * 2176) / 256,
+	.mb_cycles_vpp = 200,
+	.mb_cycles_fw = 326389,
+	.mb_cycles_fw_vpp = 44156,
+	.num_comv = 0,
+};
diff --git a/drivers/media/platform/qcom/iris/iris_probe.c b/drivers/media/platform/qcom/iris/iris_probe.c
index fa3b9c9b1493e4165f8c6d9c1cc0b76d3dfa9b7b..9a7ce142f7007ffcda0bd422c1983f2374bb0d92 100644
--- a/drivers/media/platform/qcom/iris/iris_probe.c
+++ b/drivers/media/platform/qcom/iris/iris_probe.c
@@ -335,6 +335,10 @@ static const struct dev_pm_ops iris_pm_ops = {
 };
 
 static const struct of_device_id iris_dt_match[] = {
+	{
+		.compatible = "qcom,qcs8300-iris",
+		.data = &qcs8300_data,
+	},
 #if (!IS_ENABLED(CONFIG_VIDEO_QCOM_VENUS))
 	{
 		.compatible = "qcom,sm8250-venus",

-- 
2.34.1

Re: [PATCH v5 3/5] media: iris: add qcs8300 platform data

[Dikshita Agarwal]

On 4/24/2025 2:20 PM, Vikash Garodia wrote:
> Add platform data for QCS8300, which has different capabilities compared
> to SM8550. Introduce a QCS8300 header that defines these capabilities.
> 
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
> ---
>  .../platform/qcom/iris/iris_platform_common.h      |   1 +
>  .../media/platform/qcom/iris/iris_platform_gen2.c  |  57 ++++++++++
>  .../platform/qcom/iris/iris_platform_qcs8300.h     | 124 +++++++++++++++++++++
>  drivers/media/platform/qcom/iris/iris_probe.c      |   4 +
>  4 files changed, 186 insertions(+)
> 
> diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h
> index 6bc3a7975b04d612f6c89206eae95dac678695fc..ac76d9e1ef9c14dd132f306fae55cccbfa141092 100644
> --- a/drivers/media/platform/qcom/iris/iris_platform_common.h
> +++ b/drivers/media/platform/qcom/iris/iris_platform_common.h
> @@ -33,6 +33,7 @@ enum pipe_type {
>  	PIPE_4 = 4,
>  };
>  
> +extern struct iris_platform_data qcs8300_data;
>  extern struct iris_platform_data sm8250_data;
>  extern struct iris_platform_data sm8550_data;
>  extern struct iris_platform_data sm8650_data;
> diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen2.c b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
> index 5ff82296ee8ea5ad3954bd2254594048adcb8404..1e69ba15db0fd99a83fd5f9bccc0ba7d4ffe5a48 100644
> --- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c
> +++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
> @@ -10,6 +10,7 @@
>  #include "iris_platform_common.h"
>  #include "iris_vpu_common.h"
>  
> +#include "iris_platform_qcs8300.h"
>  #include "iris_platform_sm8650.h"
>  
>  #define VIDEO_ARCH_LX 1
> @@ -326,3 +327,59 @@ struct iris_platform_data sm8650_data = {
>  	.dec_op_int_buf_tbl = sm8550_dec_op_int_buf_tbl,
>  	.dec_op_int_buf_tbl_size = ARRAY_SIZE(sm8550_dec_op_int_buf_tbl),
>  };
> +
> +/*
> + * Shares most of SM8550 data except:
> + * - inst_caps to platform_inst_cap_qcs8300
> + * - inst_fw_caps to inst_fw_cap_qcs8300
> + */
> +struct iris_platform_data qcs8300_data = {
> +	.get_instance = iris_hfi_gen2_get_instance,
> +	.init_hfi_command_ops = iris_hfi_gen2_command_ops_init,
> +	.init_hfi_response_ops = iris_hfi_gen2_response_ops_init,
> +	.vpu_ops = &iris_vpu3_ops,
> +	.set_preset_registers = iris_set_sm8550_preset_registers,
> +	.icc_tbl = sm8550_icc_table,
> +	.icc_tbl_size = ARRAY_SIZE(sm8550_icc_table),
> +	.clk_rst_tbl = sm8550_clk_reset_table,
> +	.clk_rst_tbl_size = ARRAY_SIZE(sm8550_clk_reset_table),
> +	.bw_tbl_dec = sm8550_bw_table_dec,
> +	.bw_tbl_dec_size = ARRAY_SIZE(sm8550_bw_table_dec),
> +	.pmdomain_tbl = sm8550_pmdomain_table,
> +	.pmdomain_tbl_size = ARRAY_SIZE(sm8550_pmdomain_table),
> +	.opp_pd_tbl = sm8550_opp_pd_table,
> +	.opp_pd_tbl_size = ARRAY_SIZE(sm8550_opp_pd_table),
> +	.clk_tbl = sm8550_clk_table,
> +	.clk_tbl_size = ARRAY_SIZE(sm8550_clk_table),
> +	/* Upper bound of DMA address range */
> +	.dma_mask = 0xe0000000 - 1,
> +	.fwname = "qcom/vpu/vpu30_p4_s6.mbn",
> +	.pas_id = IRIS_PAS_ID,
> +	.inst_caps = &platform_inst_cap_qcs8300,
> +	.inst_fw_caps = inst_fw_cap_qcs8300,
> +	.inst_fw_caps_size = ARRAY_SIZE(inst_fw_cap_qcs8300),
> +	.tz_cp_config_data = &tz_cp_config_sm8550,
> +	.core_arch = VIDEO_ARCH_LX,
> +	.hw_response_timeout = HW_RESPONSE_TIMEOUT_VALUE,
> +	.ubwc_config = &ubwc_config_sm8550,
> +	.num_vpp_pipe = 2,
> +	.max_session_count = 16,
> +	.max_core_mbpf = ((4096 * 2176) / 256) * 4,
> +	.input_config_params =
> +		sm8550_vdec_input_config_params,
> +	.input_config_params_size =
> +		ARRAY_SIZE(sm8550_vdec_input_config_params),
> +	.output_config_params =
> +		sm8550_vdec_output_config_params,
> +	.output_config_params_size =
> +		ARRAY_SIZE(sm8550_vdec_output_config_params),
> +	.dec_input_prop = sm8550_vdec_subscribe_input_properties,
> +	.dec_input_prop_size = ARRAY_SIZE(sm8550_vdec_subscribe_input_properties),
> +	.dec_output_prop = sm8550_vdec_subscribe_output_properties,
> +	.dec_output_prop_size = ARRAY_SIZE(sm8550_vdec_subscribe_output_properties),
> +
> +	.dec_ip_int_buf_tbl = sm8550_dec_ip_int_buf_tbl,
> +	.dec_ip_int_buf_tbl_size = ARRAY_SIZE(sm8550_dec_ip_int_buf_tbl),
> +	.dec_op_int_buf_tbl = sm8550_dec_op_int_buf_tbl,
> +	.dec_op_int_buf_tbl_size = ARRAY_SIZE(sm8550_dec_op_int_buf_tbl),
> +};
> diff --git a/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h b/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h
> new file mode 100644
> index 0000000000000000000000000000000000000000..f82355d72fcffe7e361bd30877cccb83fe9b549f
> --- /dev/null
> +++ b/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h
> @@ -0,0 +1,124 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +/*
> + * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +static struct platform_inst_fw_cap inst_fw_cap_qcs8300[] = {
> +	{
> +		.cap_id = PROFILE,
> +		.min = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE,
> +		.max = V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH,
> +		.step_or_mask = BIT(V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
> +			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH) |
> +			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) |
> +			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) |
> +			BIT(V4L2_MPEG_VIDEO_H264_PROFILE_HIGH),
> +		.value = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
> +		.hfi_id = HFI_PROP_PROFILE,
> +		.flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_MENU,
> +		.set = iris_set_u32_enum,
> +	},
> +	{
> +		.cap_id = LEVEL,
> +		.min = V4L2_MPEG_VIDEO_H264_LEVEL_1_0,
> +		.max = V4L2_MPEG_VIDEO_H264_LEVEL_6_2,
> +		.step_or_mask = BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_0) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1B)  |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_1) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_2) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_3) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_0) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_1) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_2) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_0) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_1) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_2) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_0) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_1) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_2) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_5_0) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_5_1) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_5_2) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_6_0) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_6_1) |
> +			BIT(V4L2_MPEG_VIDEO_H264_LEVEL_6_2),
> +		.value = V4L2_MPEG_VIDEO_H264_LEVEL_6_1,
> +		.hfi_id = HFI_PROP_LEVEL,
> +		.flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_MENU,
> +		.set = iris_set_u32_enum,
> +	},
> +	{
> +		.cap_id = INPUT_BUF_HOST_MAX_COUNT,
> +		.min = DEFAULT_MAX_HOST_BUF_COUNT,
> +		.max = DEFAULT_MAX_HOST_BURST_BUF_COUNT,
> +		.step_or_mask = 1,
> +		.value = DEFAULT_MAX_HOST_BUF_COUNT,
> +		.hfi_id = HFI_PROP_BUFFER_HOST_MAX_COUNT,
> +		.flags = CAP_FLAG_INPUT_PORT,
> +		.set = iris_set_u32,
> +	},
> +	{
> +		.cap_id = STAGE,
> +		.min = STAGE_1,
> +		.max = STAGE_2,
> +		.step_or_mask = 1,
> +		.value = STAGE_2,
> +		.hfi_id = HFI_PROP_STAGE,
> +		.set = iris_set_stage,
> +	},
> +	{
> +		.cap_id = PIPE,
> +		.min = PIPE_1,
> +		.max = PIPE_2,
> +		.step_or_mask = 1,
> +		.value = PIPE_2,
> +		.hfi_id = HFI_PROP_PIPE,
> +		.set = iris_set_pipe,
> +	},
> +	{
> +		.cap_id = POC,
> +		.min = 0,
> +		.max = 2,
> +		.step_or_mask = 1,
> +		.value = 1,
> +		.hfi_id = HFI_PROP_PIC_ORDER_CNT_TYPE,
> +	},
> +	{
> +		.cap_id = CODED_FRAMES,
> +		.min = CODED_FRAMES_PROGRESSIVE,
> +		.max = CODED_FRAMES_PROGRESSIVE,
> +		.step_or_mask = 0,
> +		.value = CODED_FRAMES_PROGRESSIVE,
> +		.hfi_id = HFI_PROP_CODED_FRAMES,
> +	},
> +	{
> +		.cap_id = BIT_DEPTH,
> +		.min = BIT_DEPTH_8,
> +		.max = BIT_DEPTH_8,
> +		.step_or_mask = 1,
> +		.value = BIT_DEPTH_8,
> +		.hfi_id = HFI_PROP_LUMA_CHROMA_BIT_DEPTH,
> +	},
> +	{
> +		.cap_id = RAP_FRAME,
> +		.min = 0,
> +		.max = 1,
> +		.step_or_mask = 1,
> +		.value = 1,
> +		.hfi_id = HFI_PROP_DEC_START_FROM_RAP_FRAME,
> +		.flags = CAP_FLAG_INPUT_PORT,
> +		.set = iris_set_u32,
> +	},
> +};
> +
> +static struct platform_inst_caps platform_inst_cap_qcs8300 = {
> +	.min_frame_width = 96,
> +	.max_frame_width = 4096,
> +	.min_frame_height = 96,
> +	.max_frame_height = 4096,
> +	.max_mbpf = (4096 * 2176) / 256,
> +	.mb_cycles_vpp = 200,
> +	.mb_cycles_fw = 326389,
> +	.mb_cycles_fw_vpp = 44156,
> +	.num_comv = 0,
> +};
> diff --git a/drivers/media/platform/qcom/iris/iris_probe.c b/drivers/media/platform/qcom/iris/iris_probe.c
> index fa3b9c9b1493e4165f8c6d9c1cc0b76d3dfa9b7b..9a7ce142f7007ffcda0bd422c1983f2374bb0d92 100644
> --- a/drivers/media/platform/qcom/iris/iris_probe.c
> +++ b/drivers/media/platform/qcom/iris/iris_probe.c
> @@ -335,6 +335,10 @@ static const struct dev_pm_ops iris_pm_ops = {
>  };
>  
>  static const struct of_device_id iris_dt_match[] = {
> +	{
> +		.compatible = "qcom,qcs8300-iris",
> +		.data = &qcs8300_data,
> +	},
>  #if (!IS_ENABLED(CONFIG_VIDEO_QCOM_VENUS))
>  	{
>  		.compatible = "qcom,sm8250-venus",
> 
Reviewed-by: Dikshita Agarwal <quic_dikshita@quicinc.com>

[PATCH v5 4/5] arm64: dts: qcom: qcs8300: add support for video node

[Vikash Garodia]

Add the IRIS video-codec node on QCS8300.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
index 4a057f7c0d9fae0ebd1b3cf3468746b382bc886b..158779434f610b10ea82d2cdae08090a7a4402de 100644
--- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
@@ -2929,6 +2929,77 @@ usb_2_dwc3: usb@a400000 {
 			};
 		};
 
+		iris: video-codec@aa00000 {
+			compatible = "qcom,qcs8300-iris";
+
+			reg = <0x0 0x0aa00000 0x0 0xf0000>;
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+
+			power-domains = <&videocc VIDEO_CC_MVS0C_GDSC>,
+					<&videocc VIDEO_CC_MVS0_GDSC>,
+					<&rpmhpd RPMHPD_MX>,
+					<&rpmhpd RPMHPD_MMCX>;
+			power-domain-names = "venus",
+					     "vcodec0",
+					     "mxc",
+					     "mmcx";
+
+			operating-points-v2 = <&iris_opp_table>;
+
+			clocks = <&gcc GCC_VIDEO_AXI0_CLK>,
+				 <&videocc VIDEO_CC_MVS0C_CLK>,
+				 <&videocc VIDEO_CC_MVS0_CLK>;
+			clock-names = "iface",
+				      "core",
+				      "vcodec0_core";
+
+			interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+					 &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
+					<&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+			interconnect-names = "cpu-cfg",
+					     "video-mem";
+
+			memory-region = <&video_mem>;
+
+			resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>;
+			reset-names = "bus";
+
+			iommus = <&apps_smmu 0x0880 0x0400>,
+				 <&apps_smmu 0x0887 0x0400>;
+			dma-coherent;
+
+			status = "disabled";
+
+			iris_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-366000000 {
+					opp-hz = /bits/ 64 <366000000>;
+					required-opps = <&rpmhpd_opp_svs_l1>,
+							<&rpmhpd_opp_svs_l1>;
+				};
+
+				opp-444000000 {
+					opp-hz = /bits/ 64 <444000000>;
+					required-opps = <&rpmhpd_opp_nom>,
+							<&rpmhpd_opp_nom>;
+				};
+
+				opp-533333334 {
+					opp-hz = /bits/ 64 <533333334>;
+					required-opps = <&rpmhpd_opp_turbo>,
+							<&rpmhpd_opp_turbo>;
+				};
+
+				opp-560000000 {
+					opp-hz = /bits/ 64 <560000000>;
+					required-opps = <&rpmhpd_opp_turbo_l1>,
+							<&rpmhpd_opp_turbo_l1>;
+				};
+			};
+		};
+
 		videocc: clock-controller@abf0000 {
 			compatible = "qcom,qcs8300-videocc";
 			reg = <0x0 0x0abf0000 0x0 0x10000>;

-- 
2.34.1

Re: [PATCH v5 4/5] arm64: dts: qcom: qcs8300: add support for video node

[Dmitry Baryshkov]

On Thu, Apr 24, 2025 at 02:20:48PM +0530, Vikash Garodia wrote:
> Add the IRIS video-codec node on QCS8300.

Nit: you can not "add support for the video node". You can either add
video node or add support for video en/decoding.

> 
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++++++++++++++
>  1 file changed, 71 insertions(+)
> 

-- 
With best wishes
Dmitry

Re: [PATCH v5 4/5] arm64: dts: qcom: qcs8300: add support for video node

[Vikash Garodia]

On 4/24/2025 2:51 PM, Dmitry Baryshkov wrote:
> On Thu, Apr 24, 2025 at 02:20:48PM +0530, Vikash Garodia wrote:
>> Add the IRIS video-codec node on QCS8300.
> 
> Nit: you can not "add support for the video node". You can either add
> video node or add support for video en/decoding.
Makes sense. Will wait for any other comments, before resending.

Regards,
Vikash
> 
>>
>> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
>> ---
>>  arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++++++++++++++
>>  1 file changed, 71 insertions(+)
>>
> 

Re: [PATCH v5 4/5] arm64: dts: qcom: qcs8300: add support for video node

[Bryan O'Donoghue]

On 24/04/2025 11:28, Vikash Garodia wrote:
> 
> On 4/24/2025 2:51 PM, Dmitry Baryshkov wrote:
>> On Thu, Apr 24, 2025 at 02:20:48PM +0530, Vikash Garodia wrote:
>>> Add the IRIS video-codec node on QCS8300.
>>
>> Nit: you can not "add support for the video node". You can either add
>> video node or add support for video en/decoding.
> Makes sense. Will wait for any other comments, before resending.
> 
> Regards,
> Vikash
>>
>>>
>>> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>>> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
>>> ---
>>>   arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++++++++++++++
>>>   1 file changed, 71 insertions(+)
>>>
>>

Unless you get another comment, there's no need to resend.

I can fix the commit log for you on the way in.

---
bod

Re: [PATCH v5 4/5] arm64: dts: qcom: qcs8300: add support for video node

[Bryan O'Donoghue]

On 24/04/2025 13:20, Bryan O'Donoghue wrote:
> On 24/04/2025 11:28, Vikash Garodia wrote:
>>
>> On 4/24/2025 2:51 PM, Dmitry Baryshkov wrote:
>>> On Thu, Apr 24, 2025 at 02:20:48PM +0530, Vikash Garodia wrote:
>>>> Add the IRIS video-codec node on QCS8300.
>>>
>>> Nit: you can not "add support for the video node". You can either add
>>> video node or add support for video en/decoding.
>> Makes sense. Will wait for any other comments, before resending.
>>
>> Regards,
>> Vikash
>>>
>>>>
>>>> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>>>> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
>>>> ---
>>>>   arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++ 
>>>> ++++++++++++
>>>>   1 file changed, 71 insertions(+)
>>>>
>>>
> 
> Unless you get another comment, there's no need to resend.
> 
> I can fix the commit log for you on the way in.
> 
> ---
> bod

Oops this is isn't one I can fix for you - dtsi.

---
bod

Re: [PATCH v5 4/5] arm64: dts: qcom: qcs8300: add support for video node

[Vikash Garodia]

On 4/28/2025 3:22 AM, Bryan O'Donoghue wrote:
> On 24/04/2025 13:20, Bryan O'Donoghue wrote:
>> On 24/04/2025 11:28, Vikash Garodia wrote:
>>>
>>> On 4/24/2025 2:51 PM, Dmitry Baryshkov wrote:
>>>> On Thu, Apr 24, 2025 at 02:20:48PM +0530, Vikash Garodia wrote:
>>>>> Add the IRIS video-codec node on QCS8300.
>>>>
>>>> Nit: you can not "add support for the video node". You can either add
>>>> video node or add support for video en/decoding.
>>> Makes sense. Will wait for any other comments, before resending.
>>>
>>> Regards,
>>> Vikash
>>>>
>>>>>
>>>>> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>>>>> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
>>>>> ---
>>>>>   arch/arm64/boot/dts/qcom/qcs8300.dtsi | 71 +++++++++++++++++++++++
>>>>> ++++++++++++
>>>>>   1 file changed, 71 insertions(+)
>>>>>
>>>>
>>
>> Unless you get another comment, there's no need to resend.
>>
>> I can fix the commit log for you on the way in.
>>
>> ---
>> bod
> 
> Oops this is isn't one I can fix for you - dtsi.
Will send out v6.

Regards,
Vikash
> 
> ---
> bod

[PATCH v5 5/5] arm64: dts: qcom: qcs8300-ride: enable video

[Vikash Garodia]

Enable video nodes on the qcs8300-ride board.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
index b5c9f89b34356bbf8387643e8702a2a5f50b332f..87114a349fedd80296abaf3d2f5f284b5adbbdfe 100644
--- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
+++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
@@ -285,6 +285,10 @@ queue3 {
 	};
 };
 
+&iris {
+	status = "okay";
+};
+
 &qupv3_id_0 {
 	status = "okay";
 };

-- 
2.34.1