From patchwork Thu Jul 6 21:10:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 701243 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06663EB64DC for ; Thu, 6 Jul 2023 21:11:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232453AbjGFVLl (ORCPT ); Thu, 6 Jul 2023 17:11:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232783AbjGFVLU (ORCPT ); Thu, 6 Jul 2023 17:11:20 -0400 Received: from mail-pf1-x435.google.com (mail-pf1-x435.google.com [IPv6:2607:f8b0:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C6041BEE for ; Thu, 6 Jul 2023 14:11:17 -0700 (PDT) Received: by mail-pf1-x435.google.com with SMTP id d2e1a72fcca58-666eb03457cso779272b3a.1 for ; Thu, 06 Jul 2023 14:11:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1688677876; x=1691269876; 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=aJfhffobAvS4fPeFK5+vNHvDypE+Znk5cG3u/ZHpWrQ=; b=qlSZIASj3TAvTFsG5mWkoHyIe28Y3BJCJYslxRe+NFlXV0iUXXBACu5VblExGyw7m1 0LlPfDxcBFjmM9T+JfFYUkjUFTXwVZlxxkjsVA6UWoDzhF7FvpTx/RE2zrP0r3nK7Is9 uTvL23ZOirsiXeKKwNsaJOEnRcxVTBCCegHwIB0mzxDkMUOuc67/4EiycMyVLZ5d1FWV 1uy4QNTY4GphL5rjbJGgeNs8vAZLgu5FN7KHADq0Q+DrZyzueZ4tGAcSoJji1Ds7LVZJ 5qXP1v0/Me/gFQgO9wWzhBDErfurPX0vtR8/VnrKM+9H7LvJ1ZU72lRVNXnM+BvLWxRk 58qw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688677876; x=1691269876; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=aJfhffobAvS4fPeFK5+vNHvDypE+Znk5cG3u/ZHpWrQ=; b=IY+0MHVG5QilizTAgyTU6npmkBhoGxCfdc/nlOo7GGInpZ8xlZvREJIeLqfgQPfkP3 wyFKufmmd47kW062KMg3pHc8CQwi+FPow3cDXFYdtDLA+qDXpsMsCrzSdZuZgOXR8ESN pQ3qCaP2LUxh1T8IBpD9RCS5K8PLH6NkRaq+M/sc42Lv01zOp/MOpoj028QrfcW4Tnzy Hm8UXSIdooaNawU4sjJriT87W3casQMQIlUHD0NIcyMLVFPZnijnX/ENagn2N3t/m8gH fkfXre+SPfU5wmEWfV6kSukrUCETi81/ez7sTDo2QYa7yXgBR41bvXYid8QBeXr0VkH8 DQlA== X-Gm-Message-State: ABy/qLar9I6dGwxIdGQoWRx1ezoi2bJLO5z1s+RLnzM9hpmxk6Xfr1n4 4X8jqpKa/+smJuN5pYaJvSs= X-Google-Smtp-Source: APBJJlFs/92o4OHExwCe74IPOUNwGT9I/K2yc7xwKRb1jGdURuCQvtrQiURUjBvdMJPfsfDbmv95kw== X-Received: by 2002:a05:6a00:b4c:b0:644:d775:60bb with SMTP id p12-20020a056a000b4c00b00644d77560bbmr2747265pfo.20.1688677876416; Thu, 06 Jul 2023 14:11:16 -0700 (PDT) Received: from localhost ([2a00:79e1:abd:4a00:6c80:7c10:75a0:44f4]) by smtp.gmail.com with ESMTPSA id g15-20020a62e30f000000b00682a16f0b00sm1653068pfh.210.2023.07.06.14.11.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Jul 2023 14:11:16 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Konrad Dybcio , Rob Clark Subject: [PATCH 10/12] drm/msm/adreno: Add helper for formating chip-id Date: Thu, 6 Jul 2023 14:10:43 -0700 Message-ID: <20230706211045.204925-11-robdclark@gmail.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230706211045.204925-1-robdclark@gmail.com> References: <20230706211045.204925-1-robdclark@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Rob Clark This is used in a few places, including one that is parsed by userspace tools. So let's standardize it a bit better. Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/adreno_device.c | 8 +++----- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 19 ++++++++----------- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 6 ++++++ 3 files changed, 17 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index dcd6363ac7b0..fd2e183bce60 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -661,14 +661,12 @@ static int adreno_bind(struct device *dev, struct device *master, void *data) info = adreno_info(config.rev); if (!info) { - dev_warn(drm->dev, "Unknown GPU revision: %u.%u.%u.%u\n", - config.rev.core, config.rev.major, - config.rev.minor, config.rev.patchid); + dev_warn(drm->dev, "Unknown GPU revision: %"ADRENO_CHIPID_FMT"\n", + ADRENO_CHIPID_ARGS(config.rev)); return -ENXIO; } - DBG("Found GPU: %u.%u.%u.%u", config.rev.core, config.rev.major, - config.rev.minor, config.rev.patchid); + DBG("Found GPU: %"ADRENO_CHIPID_FMT, ADRENO_CHIPID_ARGS(config.rev)); priv->is_a2xx = info->family < ADRENO_3XX; priv->has_cached_coherent = diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 75ff7fb46099..1a982a926f21 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -847,10 +847,9 @@ void adreno_show(struct msm_gpu *gpu, struct msm_gpu_state *state, if (IS_ERR_OR_NULL(state)) return; - drm_printf(p, "revision: %d (%d.%d.%d.%d)\n", - adreno_gpu->info->revn, adreno_gpu->rev.core, - adreno_gpu->rev.major, adreno_gpu->rev.minor, - adreno_gpu->rev.patchid); + drm_printf(p, "revision: %u (%"ADRENO_CHIPID_FMT")\n", + adreno_gpu->info->revn, + ADRENO_CHIPID_ARGS(adreno_gpu->rev)); /* * If this is state collected due to iova fault, so fault related info * @@ -921,10 +920,9 @@ void adreno_dump_info(struct msm_gpu *gpu) struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); int i; - printk("revision: %d (%d.%d.%d.%d)\n", - adreno_gpu->info->revn, adreno_gpu->rev.core, - adreno_gpu->rev.major, adreno_gpu->rev.minor, - adreno_gpu->rev.patchid); + printk("revision: %u (%"ADRENO_CHIPID_FMT")\n", + adreno_gpu->info->revn, + ADRENO_CHIPID_ARGS(adreno_gpu->rev)); for (i = 0; i < gpu->nr_rings; i++) { struct msm_ringbuffer *ring = gpu->rb[i]; @@ -1105,9 +1103,8 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, speedbin = 0xffff; adreno_gpu->speedbin = (uint16_t) (0xffff & speedbin); - gpu_name = devm_kasprintf(dev, GFP_KERNEL, "%d.%d.%d.%d", - rev->core, rev->major, rev->minor, - rev->patchid); + gpu_name = devm_kasprintf(dev, GFP_KERNEL, "%"ADRENO_CHIPID_FMT, + ADRENO_CHIPID_ARGS(config->rev)); if (!gpu_name) return -ENOMEM; diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 2fa14dcd4e40..73e7155f164c 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -66,6 +66,12 @@ struct adreno_rev { #define ADRENO_REV(core, major, minor, patchid) \ ((struct adreno_rev){ core, major, minor, patchid }) +/* 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(_r) (_r).core, (_r).major, (_r).minor, (_r).patchid + struct adreno_gpu_funcs { struct msm_gpu_funcs base; int (*get_timestamp)(struct msm_gpu *gpu, uint64_t *value);