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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A574DC433EF for ; Thu, 21 Oct 2021 03:10:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 74C51611CB for ; Thu, 21 Oct 2021 03:10:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 74C51611CB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C66766EA73; Thu, 21 Oct 2021 03:10:53 +0000 (UTC) Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by gabe.freedesktop.org (Postfix) with ESMTPS id C72946E3FE for ; Thu, 21 Oct 2021 03:10:37 +0000 (UTC) Received: by mail-pj1-x1036.google.com with SMTP id q10-20020a17090a1b0a00b001a076a59640so4928318pjq.0 for ; Wed, 20 Oct 2021 20:10:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=v1CzWrWFVukEInFcsIV8dpfWP+HgwJWws9TvsQtzZYQ=; b=LmiFPrPu2utQ93qeT47eDCtd/GvNiHZTSnwEo8dBBX1ckGPSWuHiq9Km+I5+pbayf4 TjReip323K18tz/JXLDBd78kETg6wDoMS/u2wZaNx6Nlfpnz8nnhrzvTB8RZgRBUtcSs X8ghCRGe25WuxXlFwFoiM+IHGD4ne0lrYTR88= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=v1CzWrWFVukEInFcsIV8dpfWP+HgwJWws9TvsQtzZYQ=; b=IvBG6w+D7cRqNbdV2qibL9tSEE79eDrs1qMrreT09A5QKtbkcy3GR7kUMf30ERuMZ0 xI1V947VgY7/SHNqpgeaVLGUUsQFOIX4GKptptESQ6ei4SvT50xQ8py/YXJtCDiaoqKC c2/Yv7O94O0ZJhWGyVDH5APoigQ09crE40wLgpQxWjZKgS2p23R2eR33TXZSQWKI2AsA 7T0qpiVQ2oH3Tz2X2Ync9+Ggm/Jn9Y2K9KzPuUn+f+F4TZR9R4qN+1SZdZPLQ/xZHsxv 90E13EPSEDMycd1Gjausu67yRLyPVxpWOySOq0LYKluEs4ey4jcfwd0udDcMlFomGGA8 tEzw== X-Gm-Message-State: AOAM533gJz5tvmhdbEusWCGc+Z1iR9smtLig3Uy/M8jraTXYUF/Qg997 bo4PAbK7KNyfLMrxhAmCRvTyYZWyRQLT0w== X-Google-Smtp-Source: ABdhPJxaeaICwlCneJFeg6r6/K+h2EZ/TerlwQu0koHctvBU2AlY2jqRNqefxcCSedeT59Do3wvWgw== X-Received: by 2002:a17:902:900c:b0:13f:974c:19b0 with SMTP id a12-20020a170902900c00b0013f974c19b0mr2885138plp.12.1634785837133; Wed, 20 Oct 2021 20:10:37 -0700 (PDT) Received: from gurchetansingh0.mtv.corp.google.com ([2620:15c:202:201:21a4:fcf9:f5bb:f740]) by smtp.gmail.com with ESMTPSA id z1sm4016255pfh.150.2021.10.20.20.10.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Oct 2021 20:10:36 -0700 (PDT) From: Gurchetan Singh To: dri-devel@lists.freedesktop.org Cc: kaleshsingh@google.com, daniel@ffwll.ch, rostedt@goodmis.org Subject: [RFC PATCH 8/8] drm: trace memory import per DRM device Date: Wed, 20 Oct 2021 20:10:27 -0700 Message-Id: <20211021031027.537-9-gurchetansingh@chromium.org> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20211021031027.537-1-gurchetansingh@chromium.org> References: <20211021031027.537-1-gurchetansingh@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" - drm_gem_prime_import_dev increases the per-device import memory counter * Most drivers use it. * drivers that have a (*gem_prime_import) callback will need additional changes, which can be done if everyone likes the overall RFC. - drm_prime_gem_destroy decreases the per-device import memory counter. * All drivers seem to use it? Signed-off-by: Gurchetan Singh --- drivers/gpu/drm/drm_prime.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 1afcae0c4038..c2057b7a63b4 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -955,6 +955,7 @@ struct drm_gem_object *drm_gem_prime_import_dev(struct drm_device *dev, obj->import_attach = attach; obj->resv = dma_buf->resv; + drm_gem_trace_gpu_mem_total(dev, obj->size, true); return obj; @@ -1055,6 +1056,7 @@ void drm_prime_gem_destroy(struct drm_gem_object *obj, struct sg_table *sg) struct dma_buf_attachment *attach; struct dma_buf *dma_buf; + drm_gem_trace_gpu_mem_total(obj->dev, -obj->size, true); attach = obj->import_attach; if (sg) dma_buf_unmap_attachment(attach, sg, DMA_BIDIRECTIONAL); -- 2.25.1