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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82441884b75sm1671866b3a.39.2026.02.06.00.12.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 00:12:37 -0800 (PST) From: Wangao Wang Subject: [PATCH v5 0/6] media: qcom: iris: encoder feature enhancements batch2 Date: Fri, 06 Feb 2026 16:12:09 +0800 Message-Id: <20260206-batch2_iris_encoder_enhancements-v5-0-fb75ed8fa375@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAFqihWkC/43O3UrDMBTA8VcZubaj5+Szu/I9REaanNiAa13SF WX03U07RUEHvUk4IfzO/8oypUiZHXZXlmiKOQ59GeTDjrnO9i9URV9mhjVKAJRVa0fX4TGmmI/ Uu8FTKnf56uhE/ZgrTtIJbBtuUbLCvCUK8X1d8fR8mxOdL2XTeHtkrc1UueF0iuNhxwMKEuSdh 9Y0BpxqhTBkUZlao/LkvdGoG7ZYXczjkD7W+glWbHvoBFVdWQSpg0KnTPM45Lw/X+zr0rIvx5L /5emNniSrDaEntPTXW5on/OlEaDa4WFyuIehAKEwNd1z+7aoa6i0uLy40ykhJgWNr77jil4tbX FFcCtY64GBl0P+48zx/AmMo0ct7AgAA X-Change-ID: 20251125-batch2_iris_encoder_enhancements-3e5c42b93a25 To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: quic_qiweil@quicinc.com, Renjiang Han , Wangao Wang , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1770365554; l=17119; i=wangao.wang@oss.qualcomm.com; s=20251021; h=from:subject:message-id; bh=Vnq6pw2BjMdw5D60j/D3wxZnTK8fyniBr8hPrU/AXkQ=; b=gUaDS1/2TU1C91XiVj2RFpipqkgh/AjdC3aRUQFF/2RyPLlDFGbctIl1uUMPreI83b2e3zXcS mr714IbKjBuDjg1Yp3u2P8DAg/eEzlTC5D6hMp6rQ8+mc+UmLUvWSrQ X-Developer-Key: i=wangao.wang@oss.qualcomm.com; a=ed25519; pk=bUPgYblBUAsoPyGfssbNR7ZXUSGF8v1VF4FJzSO6/aA= X-Proofpoint-GUID: bJMaQuhwTyfsrPJbmhhs6Ige4pZsE3oA X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA2MDA1MiBTYWx0ZWRfX6F4B1NSOVogk miivAQO0zqbILNUj0sBZ9Xqv2Ux10i8L4BFxRmt3LWbRW6dZgiVI4ORVhK0SjphryMuP52Nnoio 2QWTDPEeBeAjHUt5rsbwlD5xzALCVvKYjnrgCTLk7nTGpur3QBa9TOnIplEH0evU3815bcV92Zo ujnm64SjCXC/pfAplX7M8XQop6SBOXwgoX5RgxNkTKrvUcqxBwNFIYxqwLnt1KLgRa8FkUWQe2V 5tPVLInfwdJWHdqTgI+0EAn21naqFvRDX8+cRF1A7KhkQv+uKaR03vm+XEFeot48XjN3Wqi9rZp 4VObh9JX4wDsJ0MvauwCw3TkvxeaPGTZG0vwwm52TmYWu08B2/QKBLWrskVQdbhaK9OqXVOzvY1 7DnV2LVfbEdAXOZ5RzGOwMC9zcFJl6aIMxAoddDQlpQUw1CLCFHLWkcBdoAZm4753W1tFDujVQU zgDzO1QdMylbYoUBuVg== X-Proofpoint-ORIG-GUID: bJMaQuhwTyfsrPJbmhhs6Ige4pZsE3oA X-Authority-Analysis: v=2.4 cv=E7TAZKdl c=1 sm=1 tr=0 ts=6985a277 cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=2GNNtLnNkeEL9WC-KFsA:9 a=QEXdDO2ut3YA:10 a=2VI0MkxyNR6bbpdq8BZq:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-06_02,2026-02-05_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 spamscore=0 clxscore=1015 bulkscore=0 phishscore=0 priorityscore=1501 suspectscore=0 impostorscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602060052 Hi All, This patch series introduces several enhancements to the Qualcomm Iris encoder driver, improving support for V4L2 controls and enabling more video encoding features. All patches have been tested with v4l2-compliance and v4l2-ctl on gen1:SM8250, QCS6490, gen2:QCS8300, QCS8550, QCS9100, X1E-80100. Commands used for V4l2-ctl validation: Intra Refresh: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_random.h264 \ --set-ctrl intra_refresh_period_type=0,intra_refresh_period=30 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_cyclic.h264 \ --set-ctrl intra_refresh_period_type=1,intra_refresh_period=30 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_random.h265 \ --set-ctrl intra_refresh_period_type=0,intra_refresh_period=30 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_cyclic.h265 \ --set-ctrl intra_refresh_period_type=1,intra_refresh_period=30 B frames: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/b_frames.h264 \ --set-ctrl video_b_frames=1 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/b_frames.h265 \ --set-ctrl video_b_frames=1 LTR: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ltr.h264 \ --set-ctrl ltr_count=2,frame_ltr_index=1 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ltr.h265 \ --set-ctrl ltr_count=2,frame_ltr_index=1 Hierarchical Coding: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_p_layer1_3M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=1,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=3000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_p_layer1_6M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=1,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=6000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_b_layer1_3M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=0,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=3000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_b_layer1_6M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=0,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=6000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_p.h265 \ --set-ctrl hevc_hierarchical_coding_type=1,hevc_hierarchical_coding_layer=5,hevc_hierarchical_lay_1_bitrate=6000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_b.h265 \ --set-ctrl hevc_hierarchical_coding_type=0,hevc_hierarchical_coding_layer=5,hevc_hierarchical_lay_1_bitrate=3000000 The result of v4l2-compliance on QCS8300: v4l2-compliance 1.31.0-5379, 64 bits, 64-bit time_t v4l2-compliance SHA: 14c988631ad4 2025-11-11 11:19:35 Compliance test for iris_driver device /dev/video1: Driver Info: Driver name : iris_driver Card type : Iris Encoder Bus info : platform:aa00000.video-codec Driver version : 6.18.0 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: 52 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) test blocking wait: OK Test input 0: Streaming ioctls: test read/write: OK (Not Supported) Video Capture Multiplanar: Captured 61 buffers test MMAP (select, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (select, CREATE_BUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, CREATE_BUFS): OK test USERPTR (select): OK (Not Supported) test DMABUF: Cannot test, specify --expbuf-device Total for iris_driver device /dev/video1: 54, Succeeded: 54, Failed: 0, Warnings: 0 The result of v4l2-compliance on QCS6490: v4l2-compliance 1.31.0-5379, 64 bits, 64-bit time_t v4l2-compliance SHA: 14c988631ad4 2025-11-11 11:19:35 Compliance test for iris_driver device /dev/video1: Driver Info: Driver name : iris_driver Card type : Iris Encoder Bus info : platform:aa00000.video-codec Driver version : 6.18.0 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: 33 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) test blocking wait: OK Test input 0: Streaming ioctls: test read/write: OK (Not Supported) Video Capture Multiplanar: Captured 61 buffers test MMAP (select, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (select, CREATE_BUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, CREATE_BUFS): OK test USERPTR (select): OK (Not Supported) test DMABUF: Cannot test, specify --expbuf-device Total for iris_driver device /dev/video1: 54, Succeeded: 54, Failed: 0, Warnings: 0 Signed-off-by: Wangao Wang --- Changes in v5: - Fix incorrect logic in max_bitrate assignment.(Vikash) - Fix incorrect hfi_id for LAYER5_BITRATE_HEVC.(Vikash) - Add setter for H.264 layer type and layer count.(Vikash) - Link to v4: https://lore.kernel.org/r/20260129-batch2_iris_encoder_enhancements-v4-0-efaac131a5f7@oss.qualcomm.com Changes in v4: - Fix the bug in the H.264 layer type check.(Dikshita) - Add streaming check for layer bitrate setting.(Dikshita) - Tested different hierarchical coding type values.(Dikshita) - Link to v3: https://lore.kernel.org/r/20260109-batch2_iris_encoder_enhancements-v3-0-196855ef32ba@oss.qualcomm.com Changes in v3: - Correct the maximum value of IR_PERIOD.(Dikshita) - Use 'codec' instead of 'standard' in the calculation of COMV size. (Dikshita) - Verified these patches on SM8250.(Dikshita) - Link to v2: https://lore.kernel.org/r/20251219-batch2_iris_encoder_enhancements-v2-0-371f7fe24801@oss.qualcomm.com Changes in v2: - Add comment for ir_period calculation.(bod,Dikshita) - Correct the maximum value of IR_PERIOD.(Dikshita) - Add a patch to optimize the calculation of hdr size.(bod) - Correct the num_recon calculation.(Dikshita) - Add a patch to simplify the calculation of COMV size.(Dikshita) - Catch the result code of session_set_property.(bod) - Add comment for shift operation in hfi_buffer_get_recon_count.(bod) - Add support for layer bitrate setting.(Dikshita) - Link to v1: https://lore.kernel.org/r/20251127-batch2_iris_encoder_enhancements-v1-0-5ea78e2de2ae@oss.qualcomm.com --- Wangao Wang (6): media: qcom: iris: Add intra refresh support for gen1 encoder media: qcom: iris: Add Long-Term Reference support for encoder media: qcom: iris: Add B frames support for encoder media: qcom: iris: Add hierarchical coding support for encoder media: qcom: iris: Optimize iris_hfi_gen1_packet_session_set_property media: qcom: iris: Simplify COMV size calculation drivers/media/platform/qcom/iris/iris_ctrls.c | 485 ++++++++++++++++++++- drivers/media/platform/qcom/iris/iris_ctrls.h | 16 +- .../platform/qcom/iris/iris_hfi_gen1_command.c | 98 ++++- .../platform/qcom/iris/iris_hfi_gen1_defines.h | 49 +++ .../platform/qcom/iris/iris_hfi_gen2_defines.h | 18 + drivers/media/platform/qcom/iris/iris_instance.h | 4 + .../platform/qcom/iris/iris_platform_common.h | 31 ++ .../media/platform/qcom/iris/iris_platform_gen1.c | 161 ++++++- .../media/platform/qcom/iris/iris_platform_gen2.c | 226 +++++++++- drivers/media/platform/qcom/iris/iris_vpu_buffer.c | 65 ++- 10 files changed, 1112 insertions(+), 41 deletions(-) --- base-commit: 3f24e4edcd1b8981c6b448ea2680726dedd87279 change-id: 20251125-batch2_iris_encoder_enhancements-3e5c42b93a25 Best regards, -- Wangao Wang