From nobody Tue Apr 7 04:20:00 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A59FF3DEFEB for ; Mon, 16 Mar 2026 18:34:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773686087; cv=none; b=ZRjZB2QENw5lBKPj3r9p00j5i9o4wwucp6rRlKKeFySwJtL2pOXJRll1+T5upTHTbZ5Ko1JD4V81O//8HAeWnhFUSMTsfLKBBu/LNSDbrhLYG4Ldit7wTOwqEjt6ap0Az2tmVWRxgwOGKTk0AZx8jA/EopurdkLxKLwiDJvuSVg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773686087; c=relaxed/simple; bh=xIv7R5UeWILRJK1dmAr3p82Or8OJJs300t0MMPdjYyI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HcQSUUh/C8dgJBO3vELDMWoikPAMkDO2L8SkccpmOpKl1tZGXWdqrqA7HIif2TuFpev0iRHBvHGEq0kknG4Sd/NyqcvKXdb19mywzl9L8HISXtBmjceb0d/ooRBrO0UHQV9Re2NiPOALT7bnOOVsmRgCNMHrahjarTKDuvdxzms= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=e6i2S1dr; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=MMEZf0UK; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject 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) header.d=qualcomm.com header.i=@qualcomm.com header.b="e6i2S1dr"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="MMEZf0UK" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62GDcWTV041517 for ; Mon, 16 Mar 2026 18:34:45 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=3K+xBV0IW2p AA7sUkhKfEISVHPHCQ8PY8xf8X5kxOkM=; b=e6i2S1drtHd2SCsDyqDwgUrqgdS SYlNQpzzTNCE0eajslMOeQjSsVLC972X8gsvW5mrklCQPezAh9HcKtLOKhFcGR9N BfyXW3s/PG8K3FX9GHh3Z02RAR6rYHzvmDkYnA18fNXNEeD0xgjPx5jqD3i0s2DK emDzYPk/SKl8A1JihuDqO3yRZkQEVRiqu+tioTmlDfS2wfXULHasZhagm5dA+WmO J7OtwnJOrfgR/ETVL+qZP2HyDHLWdyp7zMSPRBzpJbFibV6BCQzclnZifqSWCR2x 9gs0heKINXSAz3m97udpljmK0NvAuEYilQHvOriIgaCosTXt8CyUO01rqCg== Received: from mail-pg1-f198.google.com (mail-pg1-f198.google.com [209.85.215.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4cxdt82eck-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 16 Mar 2026 18:34:45 +0000 (GMT) Received: by mail-pg1-f198.google.com with SMTP id 41be03b00d2f7-c73939e0314so2831331a12.1 for ; Mon, 16 Mar 2026 11:34:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773686084; x=1774290884; 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; bh=3K+xBV0IW2pAA7sUkhKfEISVHPHCQ8PY8xf8X5kxOkM=; b=MMEZf0UKQSXAUSzdqW0uEARIAz6IH4Irsr2GHj23HAe2WQGhloBNTDwQhhg/h+rdrg 2YZkwMRCXKQCkCQReurHvLSaHOfqbZtM50plriKhz0Vg7Iwo1BQk6jmOrvrk3ai1V/iX CWfgqri2Z45SqWAAz3ZLyydkPz6L1oFiVTCS7WqAG9ktzdfspZIGmGL6mVRK+TgxQ10l lg6yo7gckV0sNJZ8zi/o8kr6/IAlS4QmVGrQMQm0LZfmjw2q6P+tmBsAbC7xuWRPeN6X Pfzw3TCWyCUfyn5TOXiI4RImsoSpVAppOaf3IxeCHxsrGattEJqe98ST8SENg+quQ6Iu Amtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773686084; x=1774290884; 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; bh=3K+xBV0IW2pAA7sUkhKfEISVHPHCQ8PY8xf8X5kxOkM=; b=PWswbuoP0KSR6U25d4oRrfHGtNb4eGZzFijdCm/0rucCOAwK36zs1lfECGRwVsgQU9 5IYpR6a+NzDilkSj9yxtRbuoyAMnZqZdRpYyRCNhV+V9cQ+oyUB3xe0LTfiyuHz8j4mW Jj35+cUVVqUDb6sp5EdsrDsW3Gt+8+CFlXnO9DHLCY+lN5VeHPuBqUSiaUCrtBUTLOJx ntaS3dM1IXaORBufy43RugznUh3kTF0KLrHnMGLk6R+Uwx/bY0QlGnO6WvP+D9pN6EBN U9HHDTyf6wd4ppFF3hDU+3i2rxpRuaAnp4EvrUwfWIyFVRw83p8eYNqbtn2aL+BgHsEJ h95w== X-Forwarded-Encrypted: i=1; AJvYcCUSfIJORW9nSIwtPgPh74p9lau2eCgz6Zkd3ijnOC6G7pgB7CN3SmmXX+QjEyXVjC4d1oD8aWLRmQ277uE=@vger.kernel.org X-Gm-Message-State: AOJu0YwSr00jfGcv7eGcQbKLr/Yer4qjHulDMmIYNUGnHrbE7OBcZHDl OB6S/2AvFcs7bwuZT877q6H7rDMqOHKknOQiXAtGU2rMEVkgGYKGkQbeDw5/rO3s/w9PfOeHakH u+K6A+Y4NEsin1goWgw8Otn0nMsFTzx8AzcvjqVbRW3yyfHwgnOMlW4Oavj83wF0LjUk= X-Gm-Gg: ATEYQzwDu38F/aVS5r7KlUx0lRRpdGQchjh8Ul1N+lw6XmflOXTS9veRjt7ou23YN7v rpu+Rxs8HuuWFqo0sG8k0a0ph1AO+JQR0uJ/zq9b9AIttctonH1Elq/H4SQnJ8j0wo2YOH0/HvO 5Doirw6bqF5QLsZCxIEZKFTNZIxRMEX3qiHO/UjfL3CdtDSRdxmqEkA48DZt/kURXcY7SmB4Vhx F8BnCzUpfBzUQBJ6HUcU80VotmCskPvyDk3ZM0/vX1deNkzBY/UDTUFNV/Nj07FEYqVRyNVEvQI sJwO0ThMlglMB1onkQ4QZL7Qp0Gl2LBGR8hLaaB+vtOJho65DPaFn0WAwofjSms+SY+e/Yol5vx QrNYKaaKJEirsR1m0K77aDIh+1zw8fV6e X-Received: by 2002:a05:6a20:430d:b0:398:89b6:1b2e with SMTP id adf61e73a8af0-398eca6b5cfmr13444969637.16.1773686084199; Mon, 16 Mar 2026 11:34:44 -0700 (PDT) X-Received: by 2002:a05:6a20:430d:b0:398:89b6:1b2e with SMTP id adf61e73a8af0-398eca6b5cfmr13444940637.16.1773686083724; Mon, 16 Mar 2026 11:34:43 -0700 (PDT) Received: from localhost ([2601:1c0:5000:d5c:4ec8:83f5:8254:6891]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c740000056esm5980813a12.24.2026.03.16.11.34.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Mar 2026 11:34:43 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, Rob Clark , Sean Paul , Konrad Dybcio , Akhil P Oommen , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , linux-kernel@vger.kernel.org (open list) Subject: [PATCH 1/2] drm/msm/adreno: Change chip_id format Date: Mon, 16 Mar 2026 11:34:33 -0700 Message-ID: <20260316183436.671482-2-robin.clark@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260316183436.671482-1-robin.clark@oss.qualcomm.com> References: <20260316183436.671482-1-robin.clark@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: EQJXs8Xz6zswz_2RU_xEvSDU_5UfVGbI X-Authority-Analysis: v=2.4 cv=CKInnBrD c=1 sm=1 tr=0 ts=69b84d45 cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=xqWC_Br6kY4A:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=MCzI1sFhaE8V-z833YcA:9 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-ORIG-GUID: EQJXs8Xz6zswz_2RU_xEvSDU_5UfVGbI X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzE2MDE0NyBTYWx0ZWRfX650UxKPHgW5Y 8OzvebdHsp6TZVTZm8cAH8PU7g6k+8D6RAP9tWyY7vHwMLIrH+6fxWI7LeThqtX4/QwOOC/GVbA mISflyamo6NVZMNjMMN/AejBxNpuyQRXIZ+iMsyyTvgRmbNj7GVZ5xSRjFT3bdX0/dp+qn2j6rg cmX6oYfi3bwvI0Ko6JyNFjBRrwUl/zLBqP2ADylhkWg/Gc2jqEZHokX+wScuw2vwGVWq3N0lRDA l4NnR2McmrhL9l4B1AvIg9bPCT1lEEvBKBtDbyVQRid1X9N69yI2pYDOcbH5creHAJwP7dagA65 mcrSLiUMl2zv2SwJr/dH3ikvSTopFHCgUFsdfVuKfPThLzqE28x4nTXrJ3Pv3FWlnRuo7d5wKuL CX2OWxgxMAHuEynRlcpOSdF41obAkwymh3Bg2IbisXjYzB1+M9ragH5ByqMRHTcjqRda1JYt+um p89/YDHdso3fNY1i9gw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-16_05,2026-03-16_06,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 phishscore=0 priorityscore=1501 bulkscore=0 adultscore=0 impostorscore=0 suspectscore=0 spamscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603160147 Content-Type: text/plain; charset="utf-8" The "ipv4-style" %u.%u.%u.%u used to make sense when the chip_id was simply encoding gen.major.minor.patch. But this hasn't been true for at least a couple years. Switch to %08x, which is still easy enough to read for older devices, and much easier to read with the new scheme. Signed-off-by: Rob Clark Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/= adreno/adreno_gpu.h index 1d0145f8b3ec..6cdfafcb0c57 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -67,12 +67,8 @@ enum adreno_family { /* Helper for formating the chip_id in the way that userspace tools like * crashdec expect. */ -#define ADRENO_CHIPID_FMT "u.%u.%u.%u" -#define ADRENO_CHIPID_ARGS(_c) \ - (((_c) >> 24) & 0xff), \ - (((_c) >> 16) & 0xff), \ - (((_c) >> 8) & 0xff), \ - ((_c) & 0xff) +#define ADRENO_CHIPID_FMT "08x" +#define ADRENO_CHIPID_ARGS(_c) (_c) =20 struct adreno_gpu; =20 --=20 2.53.0