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media: qcom: iris: Add flip support for encoder

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Add support for V4L2_CID_HFLIP and V4L2_CID_VFLIP controls in encoder.

Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK
Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Wangao Wang 2025-11-14 11:09:02 +08:00 committed by Hans Verkuil
parent 49a940f37d
commit 874eca6d30
5 changed files with 60 additions and 0 deletions
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27
drivers/media/platform/qcom/iris/iris_ctrls.c
View File

@ -104,6 +104,10 @@ static enum platform_inst_fw_cap_type iris_get_cap_id(u32 id)
return LEVEL_AV1;
case V4L2_CID_ROTATE:
return ROTATION;
case V4L2_CID_HFLIP:
return HFLIP;
case V4L2_CID_VFLIP:
return VFLIP;
default:
return INST_FW_CAP_MAX;
}
@ -197,6 +201,10 @@ static u32 iris_get_v4l2_id(enum platform_inst_fw_cap_type cap_id)
return V4L2_CID_MPEG_VIDEO_AV1_LEVEL;
case ROTATION:
return V4L2_CID_ROTATE;
case HFLIP:
return V4L2_CID_HFLIP;
case VFLIP:
return V4L2_CID_VFLIP;
default:
return 0;
}
@ -935,6 +943,25 @@ int iris_set_rotation(struct iris_inst *inst, enum platform_inst_fw_cap_type cap
&hfi_val, sizeof(u32));
}
int iris_set_flip(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id)
{
const struct iris_hfi_command_ops *hfi_ops = inst->core->hfi_ops;
u32 hfi_id = inst->fw_caps[cap_id].hfi_id;
u32 hfi_val = HFI_DISABLE_FLIP;
if (inst->fw_caps[HFLIP].value)
hfi_val |= HFI_HORIZONTAL_FLIP;
if (inst->fw_caps[VFLIP].value)
hfi_val |= HFI_VERTICAL_FLIP;
return hfi_ops->session_set_property(inst, hfi_id,
HFI_HOST_FLAGS_NONE,
iris_get_port_info(inst, cap_id),
HFI_PAYLOAD_U32_ENUM,
&hfi_val, sizeof(u32));
}
int iris_set_properties(struct iris_inst *inst, u32 plane)
{
const struct iris_hfi_command_ops *hfi_ops = inst->core->hfi_ops;

1
drivers/media/platform/qcom/iris/iris_ctrls.h
View File

@ -33,6 +33,7 @@ int iris_set_max_qp(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_i
int iris_set_frame_qp(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_qp_range(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_rotation(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_flip(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_properties(struct iris_inst *inst, u32 plane);
#endif

8
drivers/media/platform/qcom/iris/iris_hfi_gen2_defines.h
View File

@ -92,6 +92,14 @@ enum hfi_rotation {
};
#define HFI_PROP_ROTATION 0x0300014b
enum hfi_flip {
HFI_DISABLE_FLIP = 0x00000000,
HFI_HORIZONTAL_FLIP = 0x00000001,
HFI_VERTICAL_FLIP = 0x00000002,
};
#define HFI_PROP_FLIP 0x0300014c
#define HFI_PROP_SIGNAL_COLOR_INFO 0x03000155
#define HFI_PROP_PICTURE_TYPE 0x03000162
#define HFI_PROP_DEC_DEFAULT_HEADER 0x03000168

2
drivers/media/platform/qcom/iris/iris_platform_common.h
View File

@ -151,6 +151,8 @@ enum platform_inst_fw_cap_type {
B_FRAME_QP_H264,
B_FRAME_QP_HEVC,
ROTATION,
HFLIP,
VFLIP,
INST_FW_CAP_MAX,
};

22
drivers/media/platform/qcom/iris/iris_platform_gen2.c
View File

@ -699,6 +699,28 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8550_enc[] = {
.flags = CAP_FLAG_OUTPUT_PORT,
.set = iris_set_rotation,
},
{
.cap_id = HFLIP,
.min = 0,
.max = 1,
.step_or_mask = 1,
.value = 0,
.hfi_id = HFI_PROP_FLIP,
.flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_INPUT_PORT |
CAP_FLAG_DYNAMIC_ALLOWED,
.set = iris_set_flip,
},
{
.cap_id = VFLIP,
.min = 0,
.max = 1,
.step_or_mask = 1,
.value = 0,
.hfi_id = HFI_PROP_FLIP,
.flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_INPUT_PORT |
CAP_FLAG_DYNAMIC_ALLOWED,
.set = iris_set_flip,
},
};
static struct platform_inst_caps platform_inst_cap_sm8550 = {