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[83.60.94.205]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-459e58400f5sm122904295e9.2.2025.08.08.01.49.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Aug 2025 01:49:36 -0700 (PDT) From: Jorge Ramirez-Ortiz To: jorge.ramirez@oss.qualcomm.com, quic_vgarodia@quicinc.com, quic_dikshita@quicinc.com, bryan.odonoghue@linaro.org, krzk+dt@kernel.org, konradybcio@kernel.org, dmitry.baryshkov@oss.qualcomm.com, mchehab@kernel.org, robh@kernel.org, andersson@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 6/8] media: venus: core: Add qcm2290 DT compatible and resource data Date: Fri, 8 Aug 2025 10:49:21 +0200 Message-Id: <20250808084923.1402617-7-jorge.ramirez@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250808084923.1402617-1-jorge.ramirez@oss.qualcomm.com> References: <20250808084923.1402617-1-jorge.ramirez@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-Transfer-Encoding: 8bit X-Proofpoint-GUID: AMJ-TgK2NPBC7YR0SlbW4SU1jvB9_djm X-Authority-Analysis: v=2.4 cv=MZpsu4/f c=1 sm=1 tr=0 ts=6895ba22 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=Rr2dNH5/fcnoRoBmcVUeRg==:17 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=COk6AnOGAAAA:8 a=5fA-3PHwp7xA7VOvTvgA:9 a=kacYvNCVWA4VmyqE58fU:22 a=cvBusfyB2V15izCimMoJ:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: AMJ-TgK2NPBC7YR0SlbW4SU1jvB9_djm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA2MDA2NCBTYWx0ZWRfX73udAreHrmwN x2+Hwmx9uGIBHreYHKDUITEsEKmlHKAZSTRs18o60aKO193bJl/QRDnixnty0CYq1j09yJvoPAX rDxbCTdpfVzCWafApMI2XiHPk71B8D68tSt/vF376UkgFDjdHHchGi/jdQbVuyi6p37n1UjibSw VMexxsnmLSCQ64PVmKA8JGSMghjh1Tiut8dGfUTU9lgnc4k3Fwq/W35ZyrUQFTaKypTA8tUhpo4 rfcYpfq32LsaCmQKkCa0kk7bo+KVLHTguFjuMQoLgsrbKlexlwWcyJuN7/AfrDCFoWELZHZ/Ga2 q2d07yYPq1bdOYjpaBTvxsPguBlWBYe+w0LH6z03gIR7WAYJv1yxn/DNhzJ3Zz4fnBrc9waXQSL tfAntl8y X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-08_02,2025-08-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 malwarescore=0 spamscore=0 clxscore=1015 bulkscore=0 adultscore=0 suspectscore=0 phishscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508060064 Add a qcm2290 compatible binding to the Venus core. The maximum concurrency is video decode at 1920x1080 (FullHD) with video encode at 1280x720 (HD). The driver is not available to firmware versions below 6.0.55 due to an internal requirement for secure buffers. The bandwidth tables incorporate a conservative safety margin to ensure stability under peak DDR and interconnect load conditions. Co-developed-by: Loic Poulain Signed-off-by: Loic Poulain Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Bryan O'Donoghue Reviewed-by: Dikshita Agarwal --- drivers/media/platform/qcom/venus/core.c | 50 ++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 9604a7eed49d..a7c960d1d818 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -1070,10 +1070,60 @@ static const struct venus_resources sc7280_res = { .enc_nodename = "video-encoder", }; +static const struct bw_tbl qcm2290_bw_table_dec[] = { + { 352800, 597000, 0, 746000, 0 }, /* 1080p@30 + 720p@30 */ + { 244800, 413000, 0, 516000, 0 }, /* 1080p@30 */ + { 216000, 364000, 0, 454000, 0 }, /* 720p@60 */ + { 108000, 182000, 0, 227000, 0 }, /* 720p@30 */ +}; + +static const struct bw_tbl qcm2290_bw_table_enc[] = { + { 352800, 396000, 0, 0, 0 }, /* 1080p@30 + 720p@30 */ + { 244800, 275000, 0, 0, 0 }, /* 1080p@30 */ + { 216000, 242000, 0, 0, 0 }, /* 720p@60 */ + { 108000, 121000, 0, 0, 0 }, /* 720p@30 */ +}; + +static const struct firmware_version min_fw = { + .major = 6, .minor = 0, .rev = 55, +}; + +static const struct venus_resources qcm2290_res = { + .bw_tbl_dec = qcm2290_bw_table_dec, + .bw_tbl_dec_size = ARRAY_SIZE(qcm2290_bw_table_dec), + .bw_tbl_enc = qcm2290_bw_table_enc, + .bw_tbl_enc_size = ARRAY_SIZE(qcm2290_bw_table_enc), + .clks = { "core", "iface", "bus", "throttle" }, + .clks_num = 4, + .vcodec0_clks = { "vcodec0_core", "vcodec0_bus" }, + .vcodec_clks_num = 2, + .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" }, + .vcodec_pmdomains_num = 2, + .opp_pmdomain = (const char *[]) { "cx" }, + .vcodec_num = 1, + .hfi_version = HFI_VERSION_4XX, + .vpu_version = VPU_VERSION_AR50_LITE, + .max_load = 352800, + .num_vpp_pipes = 1, + .vmem_id = VIDC_RESOURCE_NONE, + .vmem_size = 0, + .vmem_addr = 0, + .cp_start = 0, + .cp_size = 0x70800000, + .cp_nonpixel_start = 0x1000000, + .cp_nonpixel_size = 0x24800000, + .dma_mask = 0xe0000000 - 1, + .fwname = "qcom/venus-6.0/venus.mbn", + .dec_nodename = "video-decoder", + .enc_nodename = "video-encoder", + .min_fw = &min_fw, +}; + static const struct of_device_id venus_dt_match[] = { { .compatible = "qcom,msm8916-venus", .data = &msm8916_res, }, { .compatible = "qcom,msm8996-venus", .data = &msm8996_res, }, { .compatible = "qcom,msm8998-venus", .data = &msm8998_res, }, + { .compatible = "qcom,qcm2290-venus", .data = &qcm2290_res, }, { .compatible = "qcom,sc7180-venus", .data = &sc7180_res, }, { .compatible = "qcom,sc7280-venus", .data = &sc7280_res, }, { .compatible = "qcom,sdm660-venus", .data = &sdm660_res, }, -- 2.34.1