From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=205.220.168.131 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793657069; b=EHQm28GLPNjJDzZaJdytx6NHedMTvlgz9nIUCOm1jvSl4jCWbd2xKugXzkcckW3OSmnm wa+du9O2BNtgJjNJAUAqD6ixX3TgVeKcDcTX/UjlWyKM0+f0XAglwHRdbKmt5rU9KMlqy i5b3LUk6I2ab34icYsmWzkcdQ4gXm/1Tkg+A4E6qgIcaYdbq55G1tCdfXbe/KqxusRZ/6 ctZmZmaFj6xekP5olJtRyRNqp6vHUMrgfod3T0w24Zm9psA3VPwOKVJbNBWrpVqevlWZK /zTMZgibo7/rkpijgMeNZs56inEhyI/w9CJEtRb4xWsbZuDdvGXW3ygDOF2WsptIobg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793657069; h=DMARC-Filter:Received:DKIM-Signature:Received:Received: DKIM-Signature:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:X-Gm-Gg:X-Received:X-Received:Received:From:To:Cc: Subject:Date:Message-ID:X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding:X-Proofpoint-ORIG-GUID:X-Authority-Analysis: X-Proofpoint-Spam-Details-Enc:X-Proofpoint-GUID: X-Proofpoint-Spam-Info:X-Proofpoint-Virus-Version: X-Proofpoint-Spam-Details; bh=/dQrmyfLIGU6IqlJ99P0Tuit4U9aGRac+caYuZRRsOI=; b=FqnqTpl7OT8VUGu7MbAJCOu+ekimLBMisNGFRUS8LOvtFr4XgKe1L77jX8tKCQEsREr8 xxfttPh5N+SaAKDd8b8fpS4hnpjJ7xRAehYl0Q4PR/RlrZ+3ewcZvOFCEYMueLnjFbB7h +DO5nPCivhk4EKC/MZKwaSYuOR+Oh63Z8kI5GKrCy9G3KQidGwGy9pyq3vfRMX1ShPbUT TFpgRgba8Ud3MoqvsXnn4leJXJfF3eEbOqoxbowlNm5WjMnIkqMQEx8xFcGpLVFGtxVAA 5pSnAMfhQJLgcr4jydzdK3AbWF+8YUnJVyQQhnyw96j5c6+zv+k764I8cThbQefvUyQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=U2fHYhvc; dkim=pass header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=IH+cQePr; arc=none smtp.remote-ip=205.220.168.131 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7749F606A334 for ; Mon, 2 Nov 2026 22:04:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 7749F606A334 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=U2fHYhvc; dkim=pass (2048-bit key, unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=IH+cQePr Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6A2K6Ath1696610 for ; Mon, 2 Nov 2026 22:04:29 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=/dQrmyfLIGU 6IqlJ99P0Tuit4U9aGRac+caYuZRRsOI=; b=U2fHYhvclVNQar4mvs4zZRqghFT 3GhGctauPZQ9dCu+i9xuGKD4D2V1FgOa3ZwFPFjKMWc1n2x8tIMp0i8qM9zgtNVm +isJpKFWcb+FtQ5AUhPm0jQ8XW/ECpVmYNUiWFazbb1PZRaJu0xTtCd8hlOxlHEP Jvcc22jslMROjoLM1zm8x8nUnLkXVEvpcP2HZysoFc1XAs8+E4fCu8SQ9+Tpe/88 0wcWb1wir6BijXUnmzuQz6CJU3cY3EUu3AaU2P7d0fKKz/ZrGZpAtBeZnKNLROa2 RSQYkk2+On/QqjeNuCTe1JoaQbLMw+lqwRCIWZLs60+46P/3Mc234Q1iF/A== Received: from mail-pj1-f69.google.com (mail-pj1-f69.google.com [209.85.216.69]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4hpmf1uxys-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 02 Nov 2026 22:04:28 +0000 (GMT) Received: by mail-pj1-f69.google.com with SMTP id 98e67ed59e1d1-3ade5b3ae97so57610a91.1 for ; Mon, 02 Nov 2026 14:04:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1793657068; x=1794261868; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=/dQrmyfLIGU6IqlJ99P0Tuit4U9aGRac+caYuZRRsOI=; b=IH+cQePrqgyx9xE/nW0w2N9bEH8DvY63t/2RhefQRQfcoWx610kYuJBlWs73i4k33r 2dlLXO/kqZV1pZ/8AV9vGoaivogx5IGFAGAUnyvXk3QFbEQ4vHCL/obnKJ2W8EjiD3fw XChRnMN1xcGGMeuwn0pnhZGk42L9q/6LSAPVPW91S8YkV8yDM5ZpjGKz7di28Xq8zQ3C E/TSeoSjLadhnuUzcpQWYp+olb8XWmnG8xTrNPTIGLt0mvw2Z04OL7GRQ04QHs0kxOwg VNMO+/5UyBsPKvGHCxbpk4ajU18wgh7kq0l5TUcA0AJw/YTHQ8AHUkWU7bP4DzRCUlqS fVHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793657068; x=1794261868; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=/dQrmyfLIGU6IqlJ99P0Tuit4U9aGRac+caYuZRRsOI=; b=wzl/xOfJP4xrvP1pKKdcsnvx06HRmVfnj1Ek3sXd7NL00wtxUZnJlSz9c/E1tvDjTz 7qB5W8Qh8AHlXKEmJJXX0g0KggPZlyjEWgZcfK84W82nDSlB6ClvWW7UIgk9iu5xzJ4X SyXfIRGBArAhoo+ckpigb03RGTr82qbSFkcsE1w8/fSInrPfggVRpqBRQpnzWjM7hPni Qm2zVJ7f2Pr8NeWhJ51DgCxP7CBmG1quWTSWEm6LddkpuAQOmI/GR7qjrELcIofVsnfm hq4+kMSHPJlUV3km2C+Ew8dXNVWXFtvngsCeGRH5y/gY3VjbCLcUJKvEsLNbF8prJ2zJ 0g5Q== X-Forwarded-Encrypted: i=1; AKwUvByj/zEd9xdUPSItUb97rLE5yPsqHm6DpcmD/nlsaGuY+50uUwNEIvVSnL+F6gi822IcX+Nwd8pdMaISNBE=@vger.kernel.org X-Gm-Message-State: APuU4Z80Tn7wgnJxJqZrIMSvthzdgL4Lql/YZb4wbk8bUFLXd6h+bw5g xTwl5NzPpnClDiZfloflKASvOQHeKYvBHzRlkgptoaENBVsOX/jHQW4PwPnDiB1ik4Nf8hAmyJI C/VMD160u9Yp2EMZ56eJ0GOtILGziVcixsw4CsUKZ/kWbc0B+kaIcmGo2q85rSyVauA4= X-Gm-Gg: AYBFou2zUrcCmzSmTZPbBOkrTbdQjTPl7WkEofvBGd8+eHMeVKpTbHavo+jYLH9TAlN shz4XZzi6Q99OAB5B42MUR276gqr9hFftXA8DNzc+hQtINJqulaPAcBxYEShFPqjIHIN2oyYGjz lv5cy/UVcQkuiLZG5VXjwfj5dlk5LfRU65BBiCkJf10rCv1ATmml4wTqy+a3h9lFm/z/HxoYsjI P90MGmkTsQN5yGyJzHmm/dGUoTWP/zU/lAzHLqrwUOopwxvEx+gx76lROic4REJQ2Mk3sLraALU EMhmLfAK4c35+FeASAJTsF13IeodiiDUE/bF80oC5uvj4gfX0GV9u3D3a+m5LWtHqAxqu75kIIr /Zn0cMsEikXSZ8Y4sreuNfUPlOoHAESGqrjJz5bMujONQ3KrIAY5gOexEQdpb5kYkzJHoYCpPN8 OHe4BMzHVMf1QhhXZHySeW0Bs= X-Received: by 2002:a17:90b:1b0d:b0:3ac:36c7:c144 with SMTP id 98e67ed59e1d1-3ae89776936mr6169542a91.28.1793657068285; Mon, 02 Nov 2026 14:04:28 -0800 (PST) X-Received: by 2002:a17:90b:1b0d:b0:3ac:36c7:c144 with SMTP id 98e67ed59e1d1-3ae89776936mr6169501a91.28.1793657067652; Mon, 02 Nov 2026 14:04:27 -0800 (PST) Received: from localhost (c-67-168-198-145.hsd1.or.comcast.net. [67.168.198.145]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b07c6b3493sm1039311a91.13.2026.11.02.14.04.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2026 14:04:27 -0800 (PST) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Alexander Koskovich , Jie Zhang , Akhil P Oommen , Bhaskar Reddy Valluru , Nico Angelo Dela Cruz , Rob Clark , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , linux-kernel@vger.kernel.org (open list) Subject: [PATCH v5 04/15] drm/msm/a8xx: Export slice helper Date: Mon, 2 Nov 2026 14:02:48 -0800 Message-ID: <20261102220405.30730-5-robin.clark@oss.qualcomm.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261102220405.30730-1-robin.clark@oss.qualcomm.com> References: <20261102220405.30730-1-robin.clark@oss.qualcomm.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: JgbZtYT-JAoZOd-QT9kEsuTZHf3Y4urC X-Authority-Analysis: v=2.4 cv=bNaDs/+Z c=1 sm=1 tr=0 ts=6ae908ec cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=6Rn/7xRx7Ub4NEhlm8k1cw==:17 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=eauOX4bcPKZCCnkqRxoA:9 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTAyMDA4NyBTYWx0ZWRfX/T2G9Twd5oMV tLFRBZh7IEGZEcScDEVDOUpOQJc1vFOsqlB0fFEvEbwqlUParGNagJ1Wv7tQSiDDiRYfhN07+AW r4Q0duvyCWnNFEDnKxLbQu+e1qh9qCB8mhwJl5gJmoP48SAXLh1XthpYRmuQyEo3Ks3n+DbLKZi 1PVsxsg/P7lnid4D59Tl89wYLujIvkBJGXCwpCst4tmPIyjz76yCjwvmh3xXfDhzuDwLCVxgR+h kN4onCeoh212D9BdbyDhbq8gei8gsrhpwpy1fGQH6/j/ekyS9R/DpY6R769fflHZ4BDC0MOH3t2 6S7pWPDSqaTvytc1bfobA9Loc9GwN+9cmVLj71LQRjmNOt9oE9k74TF9jFMcxGlVAqkms1CY2DB TSxznXipB4fDtCoscm2oHBIff75DnNQDYPI5g/XhBLPkL8Zcv51XWOLUaak4TBLxl4p9lOK4slB a8bn2PUFf0it6hZiSbQ== X-Proofpoint-GUID: JgbZtYT-JAoZOd-QT9kEsuTZHf3Y4urC X-Proofpoint-Spam-Info: AW1haW4tMjYxMTAyMDA4NyBTYWx0ZWRfX6VFzBPHjdtma 9GY5MA/Ww1Fhr2RGCvdlkRKX0X5xeE30t3+cTdrJJeG7RLt0+fPBfPZk6MMMsQVvIGZDUdWmdJ2 SFNPLZ7tlI/rzwvEZaQ3+Ile8Gnhg9s= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-02_06,2026-11-02_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 priorityscore=1501 adultscore=0 suspectscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610300000 definitions=main-2611020087 Something we'll need from the gpu snapshot code. Tested-by: Alexander Koskovich # Milos (Nothing Phone 3a) Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 1 + drivers/gpu/drm/msm/adreno/a8xx_gpu.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h index 83c0fe39a44e..f8b9ceb588dd 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h @@ -360,6 +360,7 @@ u64 a8xx_gmu_get_timestamp(struct msm_gpu *gpu); u64 a8xx_gpu_busy(struct msm_gpu *gpu, unsigned long *out_sample_rate); int a8xx_gpu_feature_probe(struct msm_gpu *gpu); void a8xx_gpu_get_slice_info(struct msm_gpu *gpu); +u32 a8xx_get_first_slice(struct a6xx_gpu *a6xx_gpu); int a8xx_hw_init(struct msm_gpu *gpu); irqreturn_t a8xx_irq(struct msm_gpu *gpu); void a8xx_llc_activate(struct a6xx_gpu *a6xx_gpu); diff --git a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c index f2b635497811..6b299bf1000f 100644 --- a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c @@ -127,7 +127,7 @@ void a8xx_gpu_get_slice_info(struct msm_gpu *gpu) } } -static u32 a8xx_get_first_slice(struct a6xx_gpu *a6xx_gpu) +u32 a8xx_get_first_slice(struct a6xx_gpu *a6xx_gpu) { return ffs(a6xx_gpu->slice_mask) - 1; } -- 2.56.0