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linux/drivers/media/platform/qcom/iris/iris_ctrls.h

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media: iris: implement iris v4l2_ctrl_ops Initialize the control handler by reading the platform specific firmware capabilities. Capabilities are features, which are supported by a specific platform (SOC). Each capability is defined with a min, max, range and default value and a corresponding HFI. Implement s_ctrl and g_volatile_ctrl ctrl ops. Co-developed-by: Vedang Nagar <quic_vnagar@quicinc.com> Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Tested-by: Stefan Schmidt <stefan.schmidt@linaro.org> # x1e80100 (Dell XPS 13 9345) Reviewed-by: Stefan Schmidt <stefan.schmidt@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-02-07 13:24:54 +05:30
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef __IRIS_CTRLS_H__
#define __IRIS_CTRLS_H__
#include "iris_platform_common.h"
struct iris_core;
struct iris_inst;
int iris_ctrls_init(struct iris_inst *inst);
void iris_session_init_caps(struct iris_core *core);
media: iris: implement set properties to firmware during streamon During the stream on operation, set some mandatory properties on the firmware to start a session. Set all v4l2 properties, which are set by the client, on to firmware, which is prepared with the dependency graph. Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com> Tested-by: Stefan Schmidt <stefan.schmidt@linaro.org> # x1e80100 (Dell XPS 13 9345) Reviewed-by: Stefan Schmidt <stefan.schmidt@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-02-07 13:24:57 +05:30
int iris_set_u32_enum(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_stage(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_pipe(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_u32(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_properties(struct iris_inst *inst, u32 plane);
media: iris: implement iris v4l2_ctrl_ops Initialize the control handler by reading the platform specific firmware capabilities. Capabilities are features, which are supported by a specific platform (SOC). Each capability is defined with a min, max, range and default value and a corresponding HFI. Implement s_ctrl and g_volatile_ctrl ctrl ops. Co-developed-by: Vedang Nagar <quic_vnagar@quicinc.com> Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Tested-by: Stefan Schmidt <stefan.schmidt@linaro.org> # x1e80100 (Dell XPS 13 9345) Reviewed-by: Stefan Schmidt <stefan.schmidt@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-02-07 13:24:54 +05:30
#endif
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