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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2699363989fsm170133885ad.92.2025.09.23.21.18.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Sep 2025 21:18:49 -0700 (PDT) From: Jingyi Wang Subject: [PATCH 0/2] soc: qcom: smp2p: Add support for remoteproc early attach Date: Tue, 23 Sep 2025 21:18:41 -0700 Message-Id: <20250923-smp2p-v1-0-2c045af73dac@oss.qualcomm.com> 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: 7bit X-B4-Tracking: v=1; b=H4sIACFx02gC/x3Myw5AQAyF4VeRrk1ixiV4FbEoii6MSSsiEe9uW H7Jf84NSsKk0CY3CJ2svPsImyYwrugXMjxFg8tcmTUuN7oFF4wtGztRjbOtCohtEJr5+n+6Pnp AJTMI+nH91hvqQQLP8wLp/D9HcAAAAA== To: Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Jingyi Wang , Chris Lew X-Mailer: b4 0.15-dev-99b12 X-Developer-Signature: v=1; a=ed25519-sha256; t=1758687528; l=678; i=jingyi.wang@oss.qualcomm.com; s=20250911; h=from:subject:message-id; bh=XjqILoXA+71KrBfO561DUam3Ijy3SWuNOgMgA4I4huY=; b=/xD14ruMZYYv47gcLQJJp3f0aPAUUPyVcTZPLnh0kqBknliAf74Whd+TZwvqGmm/IJ0AgpxYo GLzosOvKRsrBZwGOfM1DIfUWp7FBu39PZ7ye3xgpggKSo1xCFQuB+KK X-Developer-Key: i=jingyi.wang@oss.qualcomm.com; a=ed25519; pk=PSoHZ6KbUss3IW8FPRVMHMK0Jkkr/jV347mBYJO3iLo= X-Proofpoint-ORIG-GUID: yc43YxYLCL7AzxRaH6yGHrf1ybX-uuKV X-Proofpoint-GUID: yc43YxYLCL7AzxRaH6yGHrf1ybX-uuKV X-Authority-Analysis: v=2.4 cv=No/Rc9dJ c=1 sm=1 tr=0 ts=68d3712b cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=zY-m3Q_QrtyZ9r60RnwA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTIwMDAzNyBTYWx0ZWRfX3W6x8ytM/c1y C0Yz0bIuVyIrfxqMjRIQkW2jyfyjPUv0Rfp7a6ofBxchiaNQwALduopOdL90pDgmAINN0Xfahcq bywl4n6hloZsPV3/N5FnSo+Xo0Zx+HREBo0PYgeVmYMk38PrYmn5/l0hZP0n06k/F2wxOlzylHe DdRlRX1/w2N2u98iIxuBJ+6bDoaw/N1tqErhGDafEVB8qjWiDcB7l180aBKhTYAR224/FrlQFMG wKoUnun30vwWeeenDdl0Vm19gETlUi8qSUR3ga2TBj7y38+yFs+p1qX1trplO30xp7DLnVN/u6r yLhaIc5FAgjF9xf83ZgpCExOIB/3or3klOdISLHMGRV+zxA//2uT9EoGmtfwZwt72IP1v5Y7xPa B3qVb0No 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=2025-09-23_08,2025-09-22_05,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 suspectscore=0 adultscore=0 malwarescore=0 phishscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509200037 Some remoteproc will boot during earlier boot stages, add callback .irq_get_irqchip_state for remoteproc to check the states in smp2p and mark the state "attached", also add smp2p v2 support. Signed-off-by: Jingyi Wang --- Chris Lew (2): soc: qcom: smp2p: Add irqchip state support soc: qcom: smp2p: Add support for smp2p v2 drivers/soc/qcom/smp2p.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 87 insertions(+), 3 deletions(-) --- base-commit: ae2d20002576d2893ecaff25db3d7ef9190ac0b6 change-id: 20250923-smp2p-1591de8af164 Best regards, -- Jingyi Wang