From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C24EDC4451C for ; Fri, 17 Jul 2026 14:24:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 71D7010E479; Fri, 17 Jul 2026 14:24:09 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=imgtec.com header.i=@imgtec.com header.b="HIHgISBn"; dkim-atps=neutral Received: from mx07-00376f01.pphosted.com (mx07-00376f01.pphosted.com [185.132.180.163]) by gabe.freedesktop.org (Postfix) with ESMTPS id EB39C10E462 for ; Fri, 17 Jul 2026 14:22:12 +0000 (UTC) Received: from pps.filterd (m0168889.ppops.net [127.0.0.1]) by mx07-00376f01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66HE3dBP3645753 for ; Fri, 17 Jul 2026 15:22:11 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=imgtec.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=dk201812; bh=g 3axlp1KxRWva4f7EJR1DghqTwMT31KLpiY+xbS3Yzo=; b=HIHgISBnEsLs/xvWX CrHp0cQnYI+zf1CscrHpg7Fo2LHlXxYNj2RZYBOOSRt0ecG1e0QJAB94CvXtzaBa VsMFfKqn4wq+9+qHiySehMtAklpajCIWqHO2L3WGPrhLoMLoQRuNl1ZARH6tsmXv NiCxf62VoAU/N8dQO4WhKm9xlCogoS34VCxpwtpPjZcem5/SktJQp6t1SnA/r6Wi i1u0+6wshdo4dpTEfKnwP3dnQZna+jBtOC9I3nqdYXEU8Ul5fnEI2XfGiLlmQGm8 86Zl3gVpZhLFnzQIPAcS/x8dA2udeoeqRW8ldRF13kKVCof00hn+Cautw/GcGZnU Okmkw== Received: from hhmail01.hh.imgtec.org (83-244-153-141.cust-83.exponential-e.net [83.244.153.141]) by mx07-00376f01.pphosted.com (PPS) with ESMTPS id 4fbdwsnsyd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 17 Jul 2026 15:22:11 +0100 (BST) Received: from [127.0.1.1] (172.25.9.35) by HHMAIL01.hh.imgtec.org (10.100.10.19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.43; Fri, 17 Jul 2026 15:22:09 +0100 From: Robert Mazur Date: Fri, 17 Jul 2026 16:21:36 +0200 Subject: [PATCH i-g-t v3 04/10] tests/imagination: Add GPU ID test MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260717-test-imagination-add-support-v3-4-ce69f9ad330c@imgtec.com> References: <20260717-test-imagination-add-support-v3-0-ce69f9ad330c@imgtec.com> In-Reply-To: <20260717-test-imagination-add-support-v3-0-ce69f9ad330c@imgtec.com> To: CC: Alessio Belle , Luigi Santivetti , Brajesh Gupta , Robert Mazur , Frank Binns , Donald Robson X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784298125; l=2378; i=robert.mazur@imgtec.com; s=20260324; h=from:subject:message-id; bh=Z5nkgA1WhCQXfTPBSZk90NSKvYuehd5rwVC8tiemK4g=; b=kzx8H/2SQSeKa6pQjyWehuP2ac4l4FD62I3Q5CXI45OjOp5ArbN8cZxvPwoMAd5NmSrDJUE/v GyCTldjtmTTAW/SCMUZD1VN3sCCTQ9YQ8KvIiN5R6I58nTyY2nhhIv3 X-Developer-Key: i=robert.mazur@imgtec.com; a=ed25519; pk=X5uhazsNnVDpw/srawR3m7WOmgzFZXdecapAeML2ZgM= X-Originating-IP: [172.25.9.35] X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE3MDE0NSBTYWx0ZWRfX5EhZkV3FhU9u DTBIVrHxt2hGNQeiQ18zh6i/SPFngdKFR/dClhFostNsseFENEG5scY0OMPcj6LTcMEEQYEZbRh iFophwYx7dVJqaSJA6Qi/AWPsuwYTg+0ng5hXFMNLopR0z4jJLOYHjs0nLAbc6xd/f0BifelvEV FN2m9EuH9QxZ5Y6VkJ+yoBqRPgSq+5PixNw3YwCKOdnGo5SsYOIIW4RvLNsk/dnJUvACbg5Ob/9 aA/9w4pCPszD30zK/TRMdUeOD7995ZCyn/szkhIFkxgyShAM9mY1EP9zc6L1RcR4fXyVDcLBang GS4csjvyEX7WqyvSB7Ewp9NWzWHcp+RtUpsvgIXSwBwjzy+/cZhdYeNl/y11uJSRIgnpbEbl/yz 2mMBNEVi8qhAUpBw0C3iH80Mx05VAeijBJeLNan3ajynA01D7FcUBXvJJp6AeoXCSlVoFp0OMsf N/ZnsdR3mg2aoAWhVDQ== X-Proofpoint-ORIG-GUID: V-JvmJ_hgJOrHi33l9SRHcFwq9d0sYSi X-Proofpoint-GUID: V-JvmJ_hgJOrHi33l9SRHcFwq9d0sYSi X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE3MDE0NSBTYWx0ZWRfX0l5YvfGeFKK4 yOYgvud6rZ9KZwumolDHze7OOr+hdbyEtYmqw9zg3MmmmnfO9cTxeUSccQA6ANYQjWD0UAQ4MND XOWZliYkdM56/xdvoYjq3sRhI40I3cQ= X-Authority-Analysis: v=2.4 cv=QbVWeMbv c=1 sm=1 tr=0 ts=6a5a3a93 cx=c_pps a=AKOq//PuzOIrVTIF9yBwbA==:117 a=AKOq//PuzOIrVTIF9yBwbA==:17 a=CNmLAE0vrksA:10 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=kQ-hrUj2-E3RCbRHssb7:22 a=7RYWX5rxfSByPNLylY2M:22 a=r_1tXGB3AAAA:8 a=qRFYnTrbIjVml5XwTdYA:9 a=QEXdDO2ut3YA:10 a=t8nPyN_e6usw4ciXM-Pk:22 X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" From: Frank Binns Add a basic GPU ID validation subtest. Signed-off-by: Frank Binns Signed-off-by: Donald Robson Signed-off-by: Robert Mazur --- tests/imagination/meson.build | 1 + tests/imagination/pvr_gpu_info.c | 54 ++++++++++++++++++++++++++++++++++++++++ 2 files changed, 55 insertions(+) diff --git a/tests/imagination/meson.build b/tests/imagination/meson.build index 62930da2b..c5899972b 100644 --- a/tests/imagination/meson.build +++ b/tests/imagination/meson.build @@ -1,5 +1,6 @@ pvr_progs = [ 'pvr_dev_query', 'pvr_gem', + 'pvr_gpu_info', ] pvr_deps = test_deps diff --git a/tests/imagination/pvr_gpu_info.c b/tests/imagination/pvr_gpu_info.c new file mode 100644 index 000000000..24ab18491 --- /dev/null +++ b/tests/imagination/pvr_gpu_info.c @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0 or MIT +/* Copyright (c) 2026 Imagination Technologies Ltd. All Rights Reserved */ + +#include +#include +#include + +#include "igt.h" +#include "igt_pvr.h" + +#include "pvr_drm.h" + +IGT_TEST_DESCRIPTION("Check that igt/imagination knows about this GPU ID"); + +static bool +has_known_gpu_id(int fd, const struct drm_pvr_dev_query_gpu_info *gpu_info) +{ +#define PVR_BVNC_ID(b, v, n, c) \ + (((uint64_t)(b) << 48) | \ + ((uint64_t)(v) << 32) | \ + ((uint64_t)(n) << 16) | \ + ((uint64_t)(c))) + + switch (gpu_info->gpu_id) { + case PVR_BVNC_ID(4, 40, 2, 51): + case PVR_BVNC_ID(33, 15, 11, 3): + case PVR_BVNC_ID(36, 53, 104, 796): + break; + default: + igt_warn("Unknown GPU ID: 0x%016llx\n", gpu_info->gpu_id); + return false; + } +#undef PVR_BVNC_ID + + igt_info("GPU BVNC: %u.%u.%u.%u\n", + (unsigned int)(gpu_info->gpu_id >> 48 & 0xffff), + (unsigned int)(gpu_info->gpu_id >> 32 & 0xffff), + (unsigned int)(gpu_info->gpu_id >> 16 & 0xffff), + (unsigned int)(gpu_info->gpu_id & 0xffff)); + + return true; +} + +int igt_simple_main() +{ + int fd = drm_open_driver(DRIVER_POWERVR); + struct drm_pvr_dev_query_gpu_info gpu_info = {0}; + + igt_pvr_ioctl_dev_query(fd, DRM_PVR_DEV_QUERY_GPU_INFO_GET, + sizeof(gpu_info), &gpu_info, 0); + + igt_assert(has_known_gpu_id(fd, &gpu_info)); + igt_assert_neq(gpu_info.num_phantoms, 0); +} -- 2.43.0