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AR50Lt introduces a few platform-specific requirements that need to be handled in the iris core and VPU abstraction layer. To accommodate this, the series adds minimal hooks and updates needed to allow the firmware to operate correctly on AR50Lt without impacting existing supported platforms. Additionally, the series wires up Agatti to use the Gen2 firmware and HFI path, aligning it with newer generations of supported Qualcomm video hardware. v4l2-compliance results: v4l2-compliance -d /dev/video1 -s v4l2-compliance 1.33.0-5421, 64 bits, 64-bit time_t v4l2-compliance SHA: af4a91dea9a2 2025-10-29 10:33:25 Compliance test for iris_driver device /dev/video1: Driver Info: Driver name : iris_driver Card type : Iris Encoder Bus info : platform:5a00000.video-codec Driver version : 6.19.0 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: 43 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: OK67609.731994] use of bytesused == 0 is deprecated and will be removed in the future, [67609.741833] use the actual size instead. m (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 v4l2-compliance -d /dev/video0 -s5 --stream-from=/media/FVDO_Freeway_720p.264 v4l2-compliance 1.33.0-5421, 64 bits, 64-bit time_t v4l2-compliance SHA: af4a91dea9a2 2025-10-29 10:33:25 Compliance test for iris_driver device /dev/video0: Driver Info: Driver name : iris_driver Card type : Iris Decoder Bus info : platform:5a00000.video-codec Driver version : 6.19.0 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 Decoder Required ioctls: test VIDIOC_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/video0 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: 12 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK (Not Supported) 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 test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK 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) the input file is smaller than 7077888 bytes Video Capture Multiplanar: Captured 465 buffers test MMAP (select, REQBUFS): OK the input file is smaller than 7077888 bytes Video Capture Multiplanar: Captured 465 buffers test MMAP (epoll, REQBUFS): OK the input file is smaller than 7077888 bytes Video Capture Multiplanar: Captured 465 buffers test MMAP (select, CREATE_BUFS): OK the input file is smaller than 7077888 bytes Video Capture Multiplanar: Captured 465 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/video0: 54, Succeeded: 54, Failed: 0, Warnings: 0 Fluster results for HFI Gen2 firmware: ./fluster.py run -ts JVT-AVC_V1 -d GStreamer-H.264-V4L2-Gst1.0 - 77/135 The failing test case: - Unsupported profile: H.264 Extended profile is deprecated. - BA3_SVA_C - Interlaced content is not supported yet. - CABREF3_Sand_D - CAFI1_SVA_C - CAMA1_Sony_C - CAMA1_TOSHIBA_B - CAMA3_Sand_E - CAMACI3_Sony_C - CAMANL1_TOSHIBA_B - CAMANL2_TOSHIBA_B - CAMANL3_Sand_E - CAMASL3_Sony_B - CAMP_MOT_MBAFF_L30 - CAMP_MOT_MBAFF_L31 - CANLMA2_Sony_C - CANLMA3_Sony_C - CAPA1_TOSHIBA_B - CAPAMA3_Sand_F - CVCANLMA2_Sony_C - CVFI1_SVA_C - CVFI1_Sony_D - CVFI2_SVA_C - CVFI2_Sony_H - CVMA1_Sony_D - CVMA1_TOSHIBA_B - CVMANL1_TOSHIBA_B - CVMANL2_TOSHIBA_B - CVMAPAQP3_Sony_E - CVMAQP2_Sony_G - CVMAQP3_Sony_D - CVMP_MOT_FLD_L30_B - CVMP_MOT_FRM_L31 - CVNLFI1_Sony_C - CVNLFI2_Sony_H - CVPA1_TOSHIBA_B - FI1_Sony_E - MR6_BT_B - MR7_BT_B - MR8_BT_B - MR9_BT_B - Sharp_MP_Field_1_B - Sharp_MP_Field_2_B - Sharp_MP_Field_3_B - Sharp_MP_PAFF_1r2 - Sharp_MP_PAFF_2r - cabac_mot_fld0_full - cabac_mot_mbaff0_full - cabac_mot_picaff0_full - cama1_vtc_c - cama2_vtc_b - cama3_vtc_b - cavlc_mot_fld0_full_B - cavlc_mot_mbaff0_full_B - cavlc_mot_picaff0_full_B - Unsupported bitstream: num_slice_group_minus1 > 0 (slice groups not supported by hardware). - FM1_BT_B - FM1_FT_E - FM2_SVA_C - Unsupported bitstream: SP slice type is not supported by hardware. - SP1_BT_A - sp2_bt_b ./fluster.py run -ts JCT-VC-HEVC_V1 -d GStreamer-H.265-V4L2-Gst1.0 - 113/147 The failing test case: - Unsupported level - AMP_D_Hisilicon_3 - AMP_E_Hisilicon_3 - AMP_F_Hisilicon_3 - DELTAQP_A_BRCM_4 - IPRED_A_docomo_2 - IPRED_C_Mitsubishi_3 - LS_A_Orange_2 - LS_B_Orange_4 - PPS_A_qualcomm_7 - RAP_B_Bossen_2 - RPS_F_docomo_2 - SAO_G_Canon_3 - SDH_A_Orange_4 - 10bit content not supported yet - DBLK_A_MAIN10_VIXS_4 - INITQP_B_Main10_Sony_1 - TSUNEQBD_A_MAIN10_Technicolor_2 - WPP_A_ericsson_MAIN10_2 - WPP_B_ericsson_MAIN10_2 - WPP_C_ericsson_MAIN10_2 - WPP_D_ericsson_MAIN10_2 - WPP_E_ericsson_MAIN10_2 - WPP_F_ericsson_MAIN10_2 - WP_A_MAIN10_Toshiba_3 - WP_MAIN10_B_Toshiba_3 - Unsupported resolution - AMP_A_Samsung_7 - resolution is higher than max supported - AMP_B_Samsung_7 - resolution is higher than max supported - PICSIZE_A_Bossen_1 - resolution is higher than max supported - PICSIZE_B_Bossen_1 - resolution is higher than max supported - PICSIZE_C_Bossen_1 - resolution is higher than max supported - PICSIZE_D_Bossen_1 - resolution is higher than max supported - TUSIZE_A_Samsung_1 - resolution is higher than max supported - WPP_D_ericsson_MAIN_2 - resolution is lower than min supported - CRC mismatch - RAP_A_docomo_6 - CRC mismatch - bitstream issue - fails with ffmpeg sw decoder as well - VPSSPSPPS_A_MainConcept_1 ./fluster.py run -ts VP9-TEST-VECTORS -d GStreamer-VP9-V4L2-Gst1.0 -j1 - 206/305 The failing test case: - Unsupported resolution - vp90-2-02-size-08x08.webm - vp90-2-02-size-08x10.webm - vp90-2-02-size-08x16.webm - vp90-2-02-size-08x18.webm - vp90-2-02-size-08x32.webm - vp90-2-02-size-08x34.webm - vp90-2-02-size-08x64.webm - vp90-2-02-size-08x66.webm - vp90-2-02-size-10x08.webm - vp90-2-02-size-10x10.webm - vp90-2-02-size-10x16.webm - vp90-2-02-size-10x18.webm - vp90-2-02-size-10x32.webm - vp90-2-02-size-10x34.webm - vp90-2-02-size-10x64.webm - vp90-2-02-size-10x66.webm - vp90-2-02-size-16x08.webm - vp90-2-02-size-16x10.webm - vp90-2-02-size-16x16.webm - vp90-2-02-size-16x18.webm - vp90-2-02-size-16x32.webm - vp90-2-02-size-16x34.webm - vp90-2-02-size-16x64.webm - vp90-2-02-size-16x66.webm - vp90-2-02-size-18x08.webm - vp90-2-02-size-18x10.webm - vp90-2-02-size-18x16.webm - vp90-2-02-size-18x18.webm - vp90-2-02-size-18x32.webm - vp90-2-02-size-18x34.webm - vp90-2-02-size-18x64.webm - vp90-2-02-size-18x66.webm - vp90-2-02-size-32x08.webm - vp90-2-02-size-32x10.webm - vp90-2-02-size-32x16.webm - vp90-2-02-size-32x18.webm - vp90-2-02-size-32x32.webm - vp90-2-02-size-32x34.webm - vp90-2-02-size-32x64.webm - vp90-2-02-size-32x66.webm - vp90-2-02-size-34x08.webm - vp90-2-02-size-34x10.webm - vp90-2-02-size-34x16.webm - vp90-2-02-size-34x18.webm - vp90-2-02-size-34x32.webm - vp90-2-02-size-34x34.webm - vp90-2-02-size-34x64.webm - vp90-2-02-size-34x66.webm - vp90-2-02-size-64x08.webm - vp90-2-02-size-64x10.webm - vp90-2-02-size-64x16.webm - vp90-2-02-size-64x18.webm - vp90-2-02-size-64x32.webm - vp90-2-02-size-64x34.webm - vp90-2-02-size-64x64.webm - vp90-2-02-size-64x66.webm - vp90-2-02-size-66x08.webm - vp90-2-02-size-66x10.webm - vp90-2-02-size-66x16.webm - vp90-2-02-size-66x18.webm - vp90-2-02-size-66x32.webm - vp90-2-02-size-66x34.webm - vp90-2-02-size-66x64.webm - vp90-2-02-size-66x66.webm - vp90-2-08-tile_1x8.webm - resolution is higher than max supported - vp90-2-08-tile_1x8_frame_parallel.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-1-2-4-8.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-1-8.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-2-8.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-4-8.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-8-1.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-8-2.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-8-4-2-1.webm - resolution is higher than max supported - vp90-2-14-resize-10frames-fp-tiles-8-4.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-1-16.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-1-2-4-8-16.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-1-8.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-16-1.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-16-2.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-16-4.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-16-8-4-2-1.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-16-8.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-2-16.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-2-8.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-4-16.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-4-8.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-8-1.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-8-16.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-8-2.webm - resolution is higher than max supported - vp90-2-14-resize-fp-tiles-8-4.webm - resolution is higher than max supported - Unsupported format - vp91-2-04-yuv422.webm - vp91-2-04-yuv444.webm - CRC mismatch - vp90-2-22-svc_1280x720_3.ivf - Unsupported resolution after sequence change - vp90-2-18-resize.ivf - vp90-2-21-resize_inter_320x180_5_1-2.webm - vp90-2-21-resize_inter_320x180_7_1-2.webm - vp90-2-21-resize_inter_320x240_5_1-2.webm - p90-2-21-resize_inter_320x240_7_1-2.webm - Unsupported stream - vp90-2-16-intra-only.webm Fluster results for HFI Gen1 firmware: Tests failing with the Venus driver, but passing with the Iris: - H.264: BA3_SVA_C - H.265: ipcm_A_NEC_3, ipcm_B_NEC_3, ipcm_C_NEC_3, ipcm_D_NEC_3, ipcm_E_NEC_2, IPRED_B_Nokia_3, VPSSPSPPS_A_MainConcept_1 - VP9: vp90-2-14-resize-10frames-fp-tiles-1-2.webm, vp90-2-14-resize-10frames-fp-tiles-2-1.webm, vp90-2-14-resize-fp-tiles-1-2.webm, vp90-2-14-resize-fp-tiles-2-1.webm, vp90-2-14-resize-fp-tiles-4-1.webm, vp90-2-14-resize-fp-tiles-4-2.webm, vp90-2-15-segkey.webm Tests failing with the Iris driver, but passing with the Venus (due to interlaced H.264 being not supported yet): - H.264: cabac_mot_fld0_full, cabac_mot_mbaff0_full, cabac_mot_picaff0_full, CABREF3_Sand_D, CAFI1_SVA_C, CAMA1_Sony_C, CAMA1_TOSHIBA_B, cama1_vtc_c, cama2_vtc_b, CAMA3_Sand_E, cama3_vtc_b, CAMACI3_Sony_C, CAMANL1_TOSHIBA_B, CAMANL2_TOSHIBA_B, CAMANL3_Sand_E, CAMASL3_Sony_B, CAMP_MOT_MBAFF_L30, CAMP_MOT_MBAFF_L31, CANLMA2_Sony_C, CANLMA3_Sony_C, CAPA1_TOSHIBA_B, CAPAMA3_Sand_F, cavlc_mot_fld0_full_B, cavlc_mot_mbaff0_full_B, cavlc_mot_picaff0_full_B, CVCANLMA2_Sony_C, CVFI1_Sony_D, CVFI1_SVA_C, CVFI2_Sony_H, CVFI2_SVA_C, CVMA1_Sony_D, CVMA1_TOSHIBA_B, CVMANL1_TOSHIBA_B, CVMANL2_TOSHIBA_B, CVMAPAQP3_Sony_E, CVMAQP2_Sony_G, CVMAQP3_Sony_D, CVMP_MOT_FLD_L30_B, CVMP_MOT_FRM_L31_B, CVNLFI1_Sony_C, CVNLFI2_Sony_H, CVPA1_TOSHIBA_B, FI1_Sony_E, MR9_BT_B, Sharp_MP_Field_1_B, Sharp_MP_Field_2_B, Sharp_MP_Field_3_B, Sharp_MP_PAFF_1r2, Sharp_MP_PAFF_2r Signed-off-by: Dikshita Agarwal Signed-off-by: Dmitry Baryshkov --- Changes in v8: - Rewrote firmware detection once more, making sure it handles mdt files in addition to mbn. Dropped reviews (Sashiko) - Adapted LTR and B_Frames support to Agatti tables. - Limited HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS to be used only on Agatti (Sashiko) - Link to v7: https://patch.msgid.link/20260709-iris-ar50lt-v7-0-76af9dd4d1f6@oss.qualcomm.com Changes in v7: - Rewrote firmware detection, making it more robust. Assign firmware resources only once and under the lock. Dropped reviews (Sashiko). - Fixed typo in the formats removal comit message (Vikash) - Fixed 'invalid buffer' return in iris_hfi_gen1_buf_type() (Sashiko) - Added a warning if firmware responded with more than one property (Sashiko, Vikash) - Fixed encoder path to also read buffer sizes on AR50LT. - Made iris_vpu_ar50lt_p1_gen1_s6_desc and iris_vpu_ar50lt_p1_gen2_s6_desc static (Media CI) - Link to v6: https://patch.msgid.link/20260708-iris-ar50lt-v6-0-374f0a46c23b@oss.qualcomm.com Changes in v6: - Included the Kodiak Gen2 patch to remove extra dependency. - Reworked buffer handling, dropping useless is_obp (false) and num_vpp_pipes (1) (Sashiko, Vikash) - Removed IRIS_FMT enumrations, fixing the way the driver handles the format enumerations (Sashiko) - Moved buffer size querry to iris_hfi_gen1_set_bufsize(), making sure that it isn't repeated for each possible buffer size (Vikash) - Fixed gen2 -> gen1 typo (Vishnu) - Link to v5: https://patch.msgid.link/20260616-iris-ar50lt-v5-0-583b42770b6a@oss.qualcomm.com Changes in v5: - Corrected UBWC formats handling for non-UBWC targets (Sashiko) - Added missing data to x1p42100 data structures (Sashiko) - Fixed bw calculations to use actual FPS, switched to common iris_vpu2_calculate_frequency() (Sashiko, Vishnu) - Added comment regarding hold_count vs min_count (Sashiko) - Link to v4: https://patch.msgid.link/20260612-iris-ar50lt-v4-0-0abfb74d5b3c@oss.qualcomm.com Changes in v4: - Rebaed on linux-next, fixing conflicts. Note, these patches require both media/fixes and media/next and thus can be applied only after 7.2-rc1. - Link to v3: https://patch.msgid.link/20260515-iris-ar50lt-v3-0-df3846e74347@oss.qualcomm.com Changes in v3: - Corrected dependencies list in the cover letter - Link to v2: https://patch.msgid.link/20260513-iris-ar50lt-v2-0-411e5f7bdc4c@oss.qualcomm.com Changes in v2: - Dropped OPP patch, applied by Bjorn. - Dropped extra check for throttle clocks (Vishnu) - Made iris_inst_fw_cap_gen1_ar50lt_dec and inst_fw_cap_sm8250_dec const (Vishnu) - Renamed iris_vpu_ar50lt_buf_size() to iris_vpu_ar50lt_gen2_buf_size() (Vishnu) - Link to v1: https://patch.msgid.link/20260507-iris-ar50lt-v1-0-d22cccedc3e2@oss.qualcomm.com To: Vikash Garodia To: Dikshita Agarwal To: Abhinav Kumar To: Bryan O'Donoghue To: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- Dikshita Agarwal (11): media: iris: Add Gen2 firmware autodetect and fallback media: iris: Skip UBWC configuration when not supported media: iris: Filter UBWC raw formats based on hardware capabilities media: iris: Introduce set_preset_register as a vpu_op media: iris: Introduce interrupt_init as a vpu_op media: iris: add vpu op hook to disable ARP buffer media: iris: Add platform data field for watchdog interrupt mask media: iris: Add platform flag for instantaneous bandwidth voting media: iris: Add framework support for AR50_LITE video core media: iris: Introduce buffer size calculations for AR50LT media: iris: add Gen2 firmware support on the Agatti platform Dmitry Baryshkov (7): media: iris: drop IRIS_FMT_foo enumeration media: iris: skip PIPE if it is not supported by the platform media: iris: add minimal GET_PROPERTY implementation media: iris: update buffer requirements based on received info media: iris: implement support for the Agatti platform media: venus: skip QCM2290 if Iris driver is enabled media: iris: constify inst_fw_cap_sm8250_dec drivers/media/platform/qcom/iris/Makefile | 2 + drivers/media/platform/qcom/iris/iris_core.c | 6 + drivers/media/platform/qcom/iris/iris_ctrls.c | 3 + drivers/media/platform/qcom/iris/iris_firmware.c | 186 ++++- drivers/media/platform/qcom/iris/iris_hfi_common.c | 4 + drivers/media/platform/qcom/iris/iris_hfi_common.h | 1 + drivers/media/platform/qcom/iris/iris_hfi_gen1.c | 406 +++++++++- .../platform/qcom/iris/iris_hfi_gen1_command.c | 30 + .../platform/qcom/iris/iris_hfi_gen1_defines.h | 15 + .../platform/qcom/iris/iris_hfi_gen1_response.c | 80 ++ drivers/media/platform/qcom/iris/iris_hfi_gen2.c | 825 +++++++++++++++++++++ .../platform/qcom/iris/iris_hfi_gen2_packet.c | 3 + drivers/media/platform/qcom/iris/iris_instance.h | 14 - .../platform/qcom/iris/iris_platform_common.h | 20 +- .../media/platform/qcom/iris/iris_platform_vpu2.c | 23 +- .../media/platform/qcom/iris/iris_platform_vpu3x.c | 30 +- .../platform/qcom/iris/iris_platform_vpu_ar50lt.c | 117 +++ drivers/media/platform/qcom/iris/iris_probe.c | 8 +- drivers/media/platform/qcom/iris/iris_resources.c | 2 + drivers/media/platform/qcom/iris/iris_vdec.c | 34 +- drivers/media/platform/qcom/iris/iris_venc.c | 33 +- drivers/media/platform/qcom/iris/iris_vidc.c | 1 + drivers/media/platform/qcom/iris/iris_vpu2.c | 30 +- drivers/media/platform/qcom/iris/iris_vpu3x.c | 6 + drivers/media/platform/qcom/iris/iris_vpu4x.c | 2 + drivers/media/platform/qcom/iris/iris_vpu_ar50lt.c | 130 ++++ drivers/media/platform/qcom/iris/iris_vpu_buffer.c | 370 +++++++++ drivers/media/platform/qcom/iris/iris_vpu_buffer.h | 38 + drivers/media/platform/qcom/iris/iris_vpu_common.c | 43 +- drivers/media/platform/qcom/iris/iris_vpu_common.h | 6 + .../platform/qcom/iris/iris_vpu_register_defines.h | 1 - drivers/media/platform/qcom/venus/core.c | 4 +- 32 files changed, 2365 insertions(+), 108 deletions(-) --- base-commit: 78bc8af4affb9a732504eb22eeac7d1e50883853 change-id: 20260507-iris-ar50lt-06228469aa5b Best regards, -- With best wishes Dmitry