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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-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: qkEDF6c15dYtHOadgW_rKvMuuz7Ib6KW X-Authority-Analysis: v=2.4 cv=Y6D4sgeN c=1 sm=1 tr=0 ts=6891a85d cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=Rr2dNH5/fcnoRoBmcVUeRg==:17 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=COk6AnOGAAAA:8 a=5fA-3PHwp7xA7VOvTvgA:9 a=dawVfQjAaf238kedN5IG:22 a=cvBusfyB2V15izCimMoJ:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-GUID: qkEDF6c15dYtHOadgW_rKvMuuz7Ib6KW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA1MDA0NSBTYWx0ZWRfXwPbvPgoUapWQ IxuP/WLYTnuSg/g6ia6DND9mKNhQRBg1+NPD7IAg0xqtYU935CwC3oCKpoMs3XruzIAipa1GbmS ioGWbahvmoktxEHjR7Q9jTIj0D1iRb2kMAktn4dOO7sMGlZFhtT15h9y4bqO3cnVpzbTun9bddC t1t8MPd40IceQzROw1MCnsLfmULVox/T407DoGT8tfTdbA8rGMi69puZjLNJFbdFG1my78wVRYe Pj0fusi/3QGTOfOEFFIAMxwBTKw3KFAL39QZwZhROaGo1JqXFoDqvRiVD06s4M9WgveB34TpqqZ 6bkCoGNxcsgrCz3zB2HQT7sOQeHCMfBPmhPJWkfFItWXp9IqOIiDyJi/2/AnOZWtO7+JGazsf9K 6zAjotkX3QQVHUBIwTRMpY5Eo0okp8kvu8f6GrnUipV5s54BL/VdmYxW6k0po6Hw93IvcU54 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 mlxscore=0 mlxlogscore=999 suspectscore=0 clxscore=1015 lowpriorityscore=0 phishscore=0 malwarescore=0 adultscore=0 spamscore=0 impostorscore=0 priorityscore=1501 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2508050045 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