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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59301f83cb5sm2253474e87.102.2025.10.27.05.27.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Oct 2025 05:27:05 -0700 (PDT) From: Dmitry Baryshkov Date: Mon, 27 Oct 2025 14:27:01 +0200 Subject: [PATCH v5 3/6] media: iris: stop encoding PIPE value into fw_caps Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251027-iris-sc7280-v5-3-5eeab5670e4b@oss.qualcomm.com> References: <20251027-iris-sc7280-v5-0-5eeab5670e4b@oss.qualcomm.com> In-Reply-To: <20251027-iris-sc7280-v5-0-5eeab5670e4b@oss.qualcomm.com> To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , Konrad Dybcio Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=4228; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=NcGTRwOQ90/nrMX55xwrZxHeSbupJ7buA4aBXqPJnXc=; b=owGbwMvMwMXYbdNlx6SpcZXxtFoSQ8b/VFGGs5uTbMNE19soJryZ2FO/5lx8c0czm8T++wmc/ PnHVes7GY1ZGBi5GGTFFFl8ClqmxmxKDvuwY2o9zCBWJrApXJwCMJHXF9j/R0/5enrR0qs3VmyY xS3l965rNbt84zuHE6n2uwWFLl5ou/rufO2u9w2vavjkzXIK+CL1+VS+6dtWnlOKebJeYlvXEvH Ot9MXltz5+5XfUaxAWs/yconOl+LY9jvV58vZ59/4/OnkLzYX/3Xik4S6wzbb3zMoufutKU6SSX m+6cH6O0uiGiMne+34tcn9196PRof+frC58Ndz7QLhP/vcfhkvv5/whDOv0XZ2p7vRZs+qeZdKf /mlO/5mkF4+7fctBd1axYx/UrJpiYxc69+YXp93ZvZGhcYYw84jkeeKrPl57TlVdDZZ6Gowpf4p Xvvc2dF1zfJ5NSn8gi+9+aNjbm99/2NFlNM1jnN/2II1AA== X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDI3MDExNiBTYWx0ZWRfX3BtLv2v99zeM Z+QbQF1JNJzdTS85iPrKF5NkCKHshjPquAO80pbLSVoKpgEGbM4BNnvVqjmnazJdpvwmgj7Qm4k tpGakKdG4cz1dpdk3Jt/fL7AKrTWpEFszUZHRIH6bybtVE+9PgG//O7OGRU754DGdAmJT0CscxO z1HRrdA5J1TCnPmdkdvutzWCx2ivP1RTGnJ/C9zumcGyWKocXR0hJwHOTNPTZkpPke+RhoWmLcG u/rOTjiq9MkJynHZ+Nj2VU89eNxGzgZ8Gj1wn6bEu8XN3y8W693SSlkviVeRdVWJJFbobwZ7kN1 VzmnP5vTsyXV8PhTM511TIfyPj4OH5L9Jca1bndj5t3kqMfiuRawEH1EQy5z0KwBGcRK9uvLhiR 5UHnCWAjAM7b3YZD/BE/s4hBFBkUMg== X-Authority-Analysis: v=2.4 cv=RIW+3oi+ c=1 sm=1 tr=0 ts=68ff651d cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=SYGkZlDhJRt_0546ciQA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-ORIG-GUID: jfzPFCAQzIoonYiW7nu9S3XifdtHnNjv X-Proofpoint-GUID: jfzPFCAQzIoonYiW7nu9S3XifdtHnNjv X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-27_05,2025-10-22_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 impostorscore=0 adultscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 bulkscore=0 phishscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510020000 definitions=main-2510270116 The value of the PIPE property depends on the number of pipes available on the platform and is frequently the only difference between several fw_caps. In order to reduce duplciation, use num_vpp_pipe from the iris_platform_data rather than hardcoding the value into the fw_cap. Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov Reviewed-by: Dikshita Agarwal Reviewed-by: Vikash Garodia --- drivers/media/platform/qcom/iris/iris_ctrls.c | 16 ++++++++++++= +--- drivers/media/platform/qcom/iris/iris_platform_gen2.c | 4 +--- drivers/media/platform/qcom/iris/iris_platform_qcs8300.h | 4 +--- drivers/media/platform/qcom/iris/iris_platform_sm8250.c | 4 +--- 4 files changed, 16 insertions(+), 12 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.c b/drivers/media/= platform/qcom/iris/iris_ctrls.c index 9da050aa1f7ce8152dfa46a706e2c27adfb5d6ce..c0b3a09ad3e3dfb0a47e3603a80= 89cf61390fda8 100644 --- a/drivers/media/platform/qcom/iris/iris_ctrls.c +++ b/drivers/media/platform/qcom/iris/iris_ctrls.c @@ -313,13 +313,23 @@ void iris_session_init_caps(struct iris_core *core) continue; =20 core->inst_fw_caps_dec[cap_id].cap_id =3D caps[i].cap_id; - core->inst_fw_caps_dec[cap_id].min =3D caps[i].min; - core->inst_fw_caps_dec[cap_id].max =3D caps[i].max; core->inst_fw_caps_dec[cap_id].step_or_mask =3D caps[i].step_or_mask; - core->inst_fw_caps_dec[cap_id].value =3D caps[i].value; core->inst_fw_caps_dec[cap_id].flags =3D caps[i].flags; core->inst_fw_caps_dec[cap_id].hfi_id =3D caps[i].hfi_id; core->inst_fw_caps_dec[cap_id].set =3D caps[i].set; + + if (cap_id =3D=3D PIPE) { + core->inst_fw_caps_dec[cap_id].value =3D + core->iris_platform_data->num_vpp_pipe; + core->inst_fw_caps_dec[cap_id].min =3D + core->iris_platform_data->num_vpp_pipe; + core->inst_fw_caps_dec[cap_id].max =3D + core->iris_platform_data->num_vpp_pipe; + } else { + core->inst_fw_caps_dec[cap_id].min =3D caps[i].min; + core->inst_fw_caps_dec[cap_id].max =3D caps[i].max; + core->inst_fw_caps_dec[cap_id].value =3D caps[i].value; + } } =20 caps =3D core->iris_platform_data->inst_fw_caps_enc; diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen2.c b/driver= s/media/platform/qcom/iris/iris_platform_gen2.c index b444e816355624bca8248cce9da7adcd7caf6c5b..fb3fa1665c523fbe01df590f14d= 8012da3a8dd09 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c +++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c @@ -160,10 +160,8 @@ static const struct platform_inst_fw_cap inst_fw_cap_s= m8550_dec[] =3D { }, { .cap_id =3D PIPE, - .min =3D PIPE_1, - .max =3D PIPE_4, + /* .max, .min and .value are set via platform data */ .step_or_mask =3D 1, - .value =3D PIPE_4, .hfi_id =3D HFI_PROP_PIPE, .set =3D iris_set_pipe, }, diff --git a/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h b/dri= vers/media/platform/qcom/iris/iris_platform_qcs8300.h index 87517361a1cf4b6fe53b8a1483188670df52c7e7..7ae50ab22f8c577675a10b767e1= d5f3cfe16d439 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h +++ b/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h @@ -146,10 +146,8 @@ static const struct platform_inst_fw_cap inst_fw_cap_q= cs8300_dec[] =3D { }, { .cap_id =3D PIPE, - .min =3D PIPE_1, - .max =3D PIPE_2, + /* .max, .min and .value are set via platform data */ .step_or_mask =3D 1, - .value =3D PIPE_2, .hfi_id =3D HFI_PROP_PIPE, .set =3D iris_set_pipe, }, diff --git a/drivers/media/platform/qcom/iris/iris_platform_sm8250.c b/driv= ers/media/platform/qcom/iris/iris_platform_sm8250.c index 66a5bdd24d8a0e98b0554a019438bf4caa1dc43c..805179fba0c41bd7c9e3e5de365= 912de2b56c182 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_sm8250.c +++ b/drivers/media/platform/qcom/iris/iris_platform_sm8250.c @@ -20,10 +20,8 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8250_dec[] =3D { { .cap_id =3D PIPE, - .min =3D PIPE_1, - .max =3D PIPE_4, + /* .max, .min and .value are set via platform data */ .step_or_mask =3D 1, - .value =3D PIPE_4, .hfi_id =3D HFI_PROPERTY_PARAM_WORK_ROUTE, .set =3D iris_set_pipe, }, --=20 2.47.3