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[79.144.197.153]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3b5e8dc2464sm16331877f8f.38.2025.07.15.13.48.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Jul 2025 13:48:04 -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, mchehab@kernel.org, andersson@kernel.org, conor+dt@kernel.org, amit.kucheria@oss.qualcomm.com Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 5/7] media: venus: core: Add qcm2290 DT compatible and resource data Date: Tue, 15 Jul 2025 22:47:47 +0200 Message-Id: <20250715204749.2189875-6-jorge.ramirez@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250715204749.2189875-1-jorge.ramirez@oss.qualcomm.com> References: <20250715204749.2189875-1-jorge.ramirez@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzE1MDE5MSBTYWx0ZWRfX8YFrUQ99wmw8 rKGwITjRQzUM+y6CiSa1y4flfavgIv8yaHFjjH7SaHcmSh+miEAmNW+NowOb0wnnnjzKGydK8Y7 BXHtznVZEQjJlVbE9z6ZbLPszuZEwvxTrBigrz8+dF5Yfbin4KqHrely4TurkTByGN4366yOM+J DlFEbtXhVb7rMygibOyDYXSwq1EmFts737AoJkhvek6uGEEYk8R3wdNkCwkipmGX5euRH1I34o1 h8NqkFgFtCXHkkbO9uT48dz8bQduLjZvNRuktI9/rM3wQZDGTi011h7TxXBeIXryirN5wLlqfQR d5R3YYcM7mwUO78CRsEwgVXrLFD1BSOkDnQe6NcNJlhWon/6D3JnUDO0/Pnb9BkpBt9cdeHV/rP x5mtn39knsJTdBajOZOw9zwL7EvN6cuRkFEjhKJa+uQk31kuEBEqo6v/RHnGjzCxQy67G2GL X-Proofpoint-GUID: z-qtz5a57mYlN3ekGjSj3i94mKvMgmSD X-Proofpoint-ORIG-GUID: z-qtz5a57mYlN3ekGjSj3i94mKvMgmSD X-Authority-Analysis: v=2.4 cv=McZsu4/f c=1 sm=1 tr=0 ts=6876be86 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=Ki5fnJvzvo7yLsyA0quaxQ==:17 a=Wb1JkmetP80A:10 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=KS-C2OkT5QpsyoF3dlgA:9 a=IoWCM6iH3mJn3m4BftBB:22 a=cvBusfyB2V15izCimMoJ:22 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=2025-07-15_05,2025-07-15_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=999 impostorscore=0 mlxscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 suspectscore=0 spamscore=0 priorityscore=1501 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507150191 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 encoder is not available to firmware versions below 6.0.54 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 --- drivers/media/platform/qcom/venus/core.c | 51 ++++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index bad49f0b4a77..2c9e2e0f95f5 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -1088,6 +1088,56 @@ 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 venus_min_fw min_fw_encode = { + .major = 6, .minor = 0, .rev = 54 /* encode min fw version */ +}; + +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", + .dec_minfw = NULL, + .enc_nodename = "video-encoder", + .enc_minfw = &min_fw_encode, +}; + static const struct of_device_id venus_dt_match[] = { { .compatible = "qcom,msm8916-venus", .data = &msm8916_res, }, { .compatible = "qcom,msm8996-venus", .data = &msm8996_res, }, @@ -1098,6 +1148,7 @@ 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