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[83.60.94.205]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4589ee57922sm194015815e9.22.2025.08.04.23.44.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Aug 2025 23:44:42 -0700 (PDT) From: Jorge Ramirez-Ortiz To: jorge.ramirez@oss.qualcomm.com, bryan.odonoghue@linaro.org, quic_dikshita@quicinc.com, quic_vgarodia@quicinc.com, konradybcio@kernel.org, krzk+dt@kernel.org Cc: mchehab@kernel.org, conor+dt@kernel.org, andersson@kernel.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v8 5/7] media: venus: core: Add qcm2290 DT compatible and resource data Date: Tue, 5 Aug 2025 08:44:28 +0200 Message-Id: <20250805064430.782201-6-jorge.ramirez@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250805064430.782201-1-jorge.ramirez@oss.qualcomm.com> References: <20250805064430.782201-1-jorge.ramirez@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA1MDA0NiBTYWx0ZWRfX9vsEoUAawzH5 fsEzc/4iHX/bEbVPB90NTGkLn82+Yt3rHQ6qCgpSIXWlVoeTZiZKRlM0Qnr6SI3cP7TTaZcWXkS V9RUfh8aHSXb5PLdWU+W5u5/4nf7X1BDt/VWQERgiVRc2bu+fxmEqkuP0KBLBBikiTobBg8AX5Z t1vKLUP74nKsk2qIAri3c8NiBwEISNNCaeV0pREyGWIAsSJc0485y0gGtxPJ9DOeF3KavKDRVC7 xrkPEWHaurRXlIpj4JaJvcKk1GOHyPDfEY/sqh1XkcwIsCEcJ2dIHFHvsDjjvNZxmOcYAxOrPFt 5I3uKjn3rQqAXcgHqhEuOPKjZaXOo7JPBm9Ww5514jcUeQRgCyqqxHA9slYVZ+FWoZAUXSxYl/U 5edjn+DQ/Gb5JjNdl7QmeLvlJtRf/UTafsHheuAutyDQWmCZFNyIhxzMEotSF28xAfT0+ohX X-Proofpoint-GUID: yoY3XD_bCLtF1V9t3MBAyRGd4xeNwj1t X-Authority-Analysis: v=2.4 cv=LP1mQIW9 c=1 sm=1 tr=0 ts=6891a85c cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=Rr2dNH5/fcnoRoBmcVUeRg==:17 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=COk6AnOGAAAA:8 a=5fA-3PHwp7xA7VOvTvgA:9 a=uxP6HrT_eTzRwkO_Te1X:22 a=cvBusfyB2V15izCimMoJ:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: yoY3XD_bCLtF1V9t3MBAyRGd4xeNwj1t 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=2025-08-05_01,2025-08-04_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=999 suspectscore=0 spamscore=0 impostorscore=0 phishscore=0 adultscore=0 malwarescore=0 clxscore=1015 bulkscore=0 lowpriorityscore=0 mlxscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2508050046 Add a qcm2290 compatible binding to the Cenus 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 adc38fbc9d79..753a16f53622 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -1070,6 +1070,55 @@ 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, }, @@ -1080,6 +1129,7 @@ static const struct of_device_id venus_dt_match[] = { { .compatible = "qcom,sc7180-venus", .data = &sc7180_res, }, { .compatible = "qcom,sc7280-venus", .data = &sc7280_res, }, { .compatible = "qcom,sm8250-venus", .data = &sm8250_res, }, + { .compatible = "qcom,qcm2290-venus", .data = &qcm2290_res, }, { } }; MODULE_DEVICE_TABLE(of, venus_dt_match); -- 2.34.1