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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjMwMDE0MiBTYWx0ZWRfX2GRWUsfO6DGx bzAZTs0EybLmJzP+/nwroerK1WT1FMoTx6sCUlgReuIIVtmNCNehYKuPjLbfl5TVY5uE0ODBXN3 gILtdEtssCHAAtEjhGuuvSd6athlR9876nYIJx0H4qebEBEld8Xnjv6+IuEOuq6uz302oDhQBkq Vv1WzIaLWQKGleGh66CGDfsanH4lgahLwfRN8j1L+DbJ6TO42hHDayKFbwUXBrRmbGnkGiMHzbe 0KIHJ9GTlsclPEf8PO5BEXOiBEG2qu9U3fSJuob/zuQyU8bBHzhMSQO9oj41VVi+iqYJE28kKhT YS0I2agxUHH/UONQ+PjH7MBqHDqwFTzrSlyB6yV8paJI0VEo+lmY+b9ytaDPE2iuvoIcAClZc7h lvuTDjF/NPVvMEphfgzsbJB5Mqk2l0QB2EyseMTyM8IejgYbNAxkQgXNUOSFuSGgcSMadUakK9W D5ik3w+lFf/+Y09+7Qg== X-Proofpoint-ORIG-GUID: t-GY9RCdbLiJgmV97xPzQXulSyDFXS6_ X-Proofpoint-GUID: t-GY9RCdbLiJgmV97xPzQXulSyDFXS6_ X-Authority-Analysis: v=2.4 cv=ftfsol4f c=1 sm=1 tr=0 ts=6a43dc5b cx=c_pps a=Uww141gWH0fZj/3QKPojxA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=madFLhDvK5Zmr-ms3h4A:9 a=QEXdDO2ut3YA:10 a=PxkB5W3o20Ba91AHUih5:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjMwMDE0MiBTYWx0ZWRfXxU6PhfoUQpv2 q4PofQlQXv4PHcPRjXz7X2F6f9pjlCOLETjondB+2Yr/KQV6kSEdisvWlCxyFNUBxJaoVcQis7p LykXl5V5G3Ktd7Nst6zGQ1w8njgNcck= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-30_04,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 spamscore=0 clxscore=1015 malwarescore=0 phishscore=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606300142 On 6/24/2026 2:21 PM, Wangao Wang wrote: > Add request key frame support for both gen1 and gen2 encoders by enabling > > V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME. > > Signed-off-by: Wangao Wang > --- > drivers/media/platform/qcom/iris/iris_ctrls.c | 22 ++++++++++++++++++++++ > drivers/media/platform/qcom/iris/iris_ctrls.h | 1 + > drivers/media/platform/qcom/iris/iris_hfi_gen1.c | 10 ++++++++++ > .../platform/qcom/iris/iris_hfi_gen1_command.c | 3 +++ > .../platform/qcom/iris/iris_hfi_gen1_defines.h | 1 + > drivers/media/platform/qcom/iris/iris_hfi_gen2.c | 12 +++++++++++- > .../platform/qcom/iris/iris_hfi_gen2_defines.h | 7 +++++++ > .../platform/qcom/iris/iris_platform_common.h | 1 + > 8 files changed, 56 insertions(+), 1 deletion(-) > > diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.c b/drivers/media/platform/qcom/iris/iris_ctrls.c > index 391e1fc5f6e2ec8e9cf5ba4e0f76b2d1da3e2a35..2918a7df0b403a886648e90ec00968f51c4660a0 100644 > --- a/drivers/media/platform/qcom/iris/iris_ctrls.c > +++ b/drivers/media/platform/qcom/iris/iris_ctrls.c > @@ -154,6 +154,8 @@ static enum platform_inst_fw_cap_type iris_get_cap_id(u32 id) > return LAYER4_BITRATE_HEVC; > case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR: > return LAYER5_BITRATE_HEVC; > + case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME: > + return REQUEST_SYNC_FRAME; > default: > return INST_FW_CAP_MAX; > } > @@ -297,6 +299,8 @@ static u32 iris_get_v4l2_id(enum platform_inst_fw_cap_type cap_id) > return V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR; > case LAYER5_BITRATE_HEVC: > return V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR; > + case REQUEST_SYNC_FRAME: > + return V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME; > default: > return 0; > } > @@ -1477,6 +1481,24 @@ int iris_set_layer_bitrate(struct iris_inst *inst, enum platform_inst_fw_cap_typ > &bitrate, sizeof(u32)); > } > > +int iris_set_req_sync_frame(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id) > +{ > + const struct iris_hfi_session_ops *hfi_ops = inst->hfi_session_ops; > + u32 hfi_id = inst->fw_caps[cap_id].hfi_id; > + u32 hfi_val = 0; > + > + if (inst->fw_caps[PREPEND_SPSPPS_TO_IDR].value) > + hfi_val = HFI_SYNC_FRAME_REQUEST_WITH_PREFIX_SEQ_HDR; > + else > + hfi_val = HFI_SYNC_FRAME_REQUEST_WITHOUT_SEQ_HDR; > + > + 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_session_ops *hfi_ops = inst->hfi_session_ops; > diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.h b/drivers/media/platform/qcom/iris/iris_ctrls.h > index 3c462ec9190be8935176b290588f224fe4f144a4..8d8bbef960076c08e5af0f65920dde187f24a313 100644 > --- a/drivers/media/platform/qcom/iris/iris_ctrls.h > +++ b/drivers/media/platform/qcom/iris/iris_ctrls.h > @@ -47,6 +47,7 @@ int iris_set_layer_type(struct iris_inst *inst, enum platform_inst_fw_cap_type c > int iris_set_layer_count_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id); > int iris_set_layer_count_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id); > int iris_set_layer_bitrate(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id); > +int iris_set_req_sync_frame(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id); > int iris_set_properties(struct iris_inst *inst, u32 plane); > > #endif > diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen1.c b/drivers/media/platform/qcom/iris/iris_hfi_gen1.c > index eff9216bb50143c0d752051a6400605bbaf3803e..0f7e7d6b25f41eb8a67a9a8f01dce20ea54dc335 100644 > --- a/drivers/media/platform/qcom/iris/iris_hfi_gen1.c > +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen1.c > @@ -375,6 +375,16 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] = { > CAP_FLAG_DYNAMIC_ALLOWED, > .set = iris_set_bitrate_gen1, > }, > + { > + .cap_id = REQUEST_SYNC_FRAME, > + .min = 0, > + .max = 1, > + .step_or_mask = 1, > + .value = 0, > + .hfi_id = HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME, > + .flags = CAP_FLAG_INPUT_PORT | CAP_FLAG_DYNAMIC_ALLOWED, > + .set = iris_set_req_sync_frame, > + }, > }; > > static const u32 sm8250_vdec_input_config_param_default[] = { > diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c b/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c > index 7674b47ad6c49adfaf16b444c8ec7295b230a529..d7fd867cf6c98523123e9205fcfe4b469708da72 100644 > --- a/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c > +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c > @@ -741,6 +741,9 @@ iris_hfi_gen1_packet_session_set_property(struct hfi_session_set_property_pkt *p > packet->shdr.hdr.size += sizeof(u32); > break; > } > + case HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME: { > + break; > + } > default: > return -EINVAL; > } > diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen1_defines.h b/drivers/media/platform/qcom/iris/iris_hfi_gen1_defines.h > index 0e4dee19238464a9671a94eaab8eeda2d7f7ca9f..275f3fea3d2aabe26a2a0498c78c09ec28765b24 100644 > --- a/drivers/media/platform/qcom/iris/iris_hfi_gen1_defines.h > +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen1_defines.h > @@ -157,6 +157,7 @@ > #define HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER 0x2005026 > #define HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE 0x2006001 > #define HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD 0x2006003 > +#define HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME 0x2006004 > #define HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME 0x2006009 > #define HFI_PROPERTY_CONFIG_VENC_USELTRFRAME 0x200600a > #define HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER 0x2006008 > diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen2.c b/drivers/media/platform/qcom/iris/iris_hfi_gen2.c > index acc0ed8adda1ae726c94ab6346b0b4b2b3db1d7b..7d6fde36f0e9036145e45b84054b439536b25e50 100644 > --- a/drivers/media/platform/qcom/iris/iris_hfi_gen2.c > +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen2.c > @@ -937,7 +937,17 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8550_enc[] = { > .flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_INPUT_PORT | > CAP_FLAG_DYNAMIC_ALLOWED, > .set = iris_set_layer_bitrate, > - } > + }, > + { > + .cap_id = REQUEST_SYNC_FRAME, > + .min = 0, > + .max = 1, > + .step_or_mask = 1, > + .value = 0, > + .hfi_id = HFI_PROP_REQUEST_SYNC_FRAME, > + .flags = CAP_FLAG_INPUT_PORT | CAP_FLAG_DYNAMIC_ALLOWED, > + .set = iris_set_req_sync_frame, > + }, > }; > > static const u32 sm8550_vdec_input_config_params_default[] = { > diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen2_defines.h b/drivers/media/platform/qcom/iris/iris_hfi_gen2_defines.h > index 776b21cd11b2cd5555cbced8e438cb32e87a539c..a8b47e4ceba0fc868125f841a5635476571aab85 100644 > --- a/drivers/media/platform/qcom/iris/iris_hfi_gen2_defines.h > +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen2_defines.h > @@ -90,6 +90,13 @@ enum hfi_layer_encoding_type { > #define HFI_PROP_BITRATE_LAYER4 0x0300013f > #define HFI_PROP_BITRATE_LAYER5 0x03000140 > #define HFI_PROP_BITRATE_LAYER6 0x03000141 > + > +enum hfi_syncframe_request_mode { > + HFI_SYNC_FRAME_REQUEST_WITHOUT_SEQ_HDR = 0x00000001, > + HFI_SYNC_FRAME_REQUEST_WITH_PREFIX_SEQ_HDR = 0x00000002, > +}; > + > +#define HFI_PROP_REQUEST_SYNC_FRAME 0x03000145 > #define HFI_PROP_MAX_GOP_FRAMES 0x03000146 > #define HFI_PROP_MAX_B_FRAMES 0x03000147 > #define HFI_PROP_QUALITY_MODE 0x03000148 > diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h > index ff48333ad089894c3393e8ad45903c2603288eb9..23b6e7676d05bd01725f8e2cfca47b06ef112c27 100644 > --- a/drivers/media/platform/qcom/iris/iris_platform_common.h > +++ b/drivers/media/platform/qcom/iris/iris_platform_common.h > @@ -182,6 +182,7 @@ enum platform_inst_fw_cap_type { > LAYER3_BITRATE_HEVC, > LAYER4_BITRATE_HEVC, > LAYER5_BITRATE_HEVC, > + REQUEST_SYNC_FRAME, > INST_FW_CAP_MAX, > }; > Reviewed-by: Vishnu Reddy