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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-590881e4f99sm3563419e87.7.2025.10.12.19.09.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Oct 2025 19:09:05 -0700 (PDT) From: Dmitry Baryshkov Date: Mon, 13 Oct 2025 05:08:58 +0300 Subject: [PATCH v3 4/8] 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: <20251013-iris-sc7280-v3-4-f3bceb77a250@oss.qualcomm.com> References: <20251013-iris-sc7280-v3-0-f3bceb77a250@oss.qualcomm.com> In-Reply-To: <20251013-iris-sc7280-v3-0-f3bceb77a250@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=3598; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=/XlkIw+30ImRJ1vZ+oZYrGWc5+GeaSVpL8dMGuZakzQ=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBo7F85xROBnEcvVuuG8608RC5WqpC8IFzBcFptO Ft0Is5mx0aJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaOxfOQAKCRCLPIo+Aiko 1fULB/4420l6VWC4Zg6CIgJOKWiRt+6rwPgw181gT2rS9I00mI+4SMS1vgESudXdlIOsjdTmFBd SiX0U8Pi3BLpPEImPVRx226jc5bk6B31gy6NrUCrk9iqLFRLfrfdkZdiIjai7AU5cERAn/d9zye xkM8OUnYd6xW5RBX/pXVDai3Q3y3ZIwk0tstijzI4mXBfI/vt+TQ5N0FTFpoBKwRM9Bauv2zwPX eI90tbyT8rPuco7UnUtjL9TMPQlwfurKziel4iDWKBy56Wr12EcidfQWhfS82uXd6GUa4YydzKQ PxZTeZqs+mIhB2D63bP7jG3NQX+qsfHWP1iblU4aQSfeg1rU X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-ORIG-GUID: a4dHa-QrH_kkrGni65fXkrCTvMNvIarD X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAxOCBTYWx0ZWRfX+YLqoe7uEyaU KtcDTSiTEqZ4mhnIfGErrIE7DKNVdNctKuI5AzkNwrxNFLmPqONvsyA5ShntqTFCk0AR7gN1+gF Ieoou7xV73epNn9+LAbBDTUa1UP6jjaBsSUSMk6lI7oQA4oISj4QyQiKBXvG1VJ9sFR3NDowhQY D3wPt36SgYui/HOghAZHpnh5IdCHPPrBDzJm9cboocirsSaJI7Hk3U+9MiQSIgyb2mAaf1NjTY5 s2bcIbTWNKtcYPl9+4jG80Pwh9bQ6otO0xTOnYXkjfWTF2RhUg4EQEQazo4lkcHSVNDYD1UOSx9 xlvYOOgeJy1Ev79SPSEWkAYBB5JtU4SOlEusiscxxMyAfrnU6pzw/w6AahZJVx+bGCE5MR5l+s7 nMs6qp9CdI54oJ4HD91tlhdIRCnunQ== X-Proofpoint-GUID: a4dHa-QrH_kkrGni65fXkrCTvMNvIarD X-Authority-Analysis: v=2.4 cv=PdTyRyhd c=1 sm=1 tr=0 ts=68ec5f44 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=EUspDBNiAAAA:8 a=Fn2TP4Vc3OsuT4lKjqUA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-13_01,2025-10-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 bulkscore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 impostorscore=0 priorityscore=1501 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110018 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 --- drivers/media/platform/qcom/iris/iris_ctrls.c | 6 +++++- 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, 11 insertions(+), 7 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.c b/drivers/media/= platform/qcom/iris/iris_ctrls.c index 0e9adb3982a49cfd7cbe5110cfd5f573f0f7bb38..8db3fa222bdb92a7ffff3dfe62d= 33f16c0550757 100644 --- a/drivers/media/platform/qcom/iris/iris_ctrls.c +++ b/drivers/media/platform/qcom/iris/iris_ctrls.c @@ -318,7 +318,11 @@ void iris_session_init_caps(struct iris_core *core) continue; =20 core->inst_fw_caps_dec[cap_id].idx =3D i; - core->inst_fw_caps_dec[cap_id].value =3D caps[i].value; + if (cap_id =3D=3D PIPE) + core->inst_fw_caps_dec[cap_id].value =3D + core->iris_platform_data->num_vpp_pipe; + else + 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..7ad03a800356ae9fb73bdbd6d09= 928d0b500cb3c 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c +++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c @@ -161,9 +161,9 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm= 8550_dec[] =3D { { .cap_id =3D PIPE, .min =3D PIPE_1, - .max =3D PIPE_4, + /* .max is set via platform data */ .step_or_mask =3D 1, - .value =3D PIPE_4, + /* .value is set via platform data */ .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..612526a938eed0554fc0da99e12= c26d22e04bb6e 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h +++ b/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h @@ -147,9 +147,9 @@ static const struct platform_inst_fw_cap inst_fw_cap_qc= s8300_dec[] =3D { { .cap_id =3D PIPE, .min =3D PIPE_1, - .max =3D PIPE_2, + /* .max is set via platform data */ .step_or_mask =3D 1, - .value =3D PIPE_2, + /* .value is set via platform data */ .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..2b3b8bd00a6096acaae928318d9= 231847ec89855 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_sm8250.c +++ b/drivers/media/platform/qcom/iris/iris_platform_sm8250.c @@ -21,9 +21,9 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm82= 50_dec[] =3D { { .cap_id =3D PIPE, .min =3D PIPE_1, - .max =3D PIPE_4, + /* .max is set via platform data */ .step_or_mask =3D 1, - .value =3D PIPE_4, + /* .value is set via platform data */ .hfi_id =3D HFI_PROPERTY_PARAM_WORK_ROUTE, .set =3D iris_set_pipe, }, --=20 2.47.3