From patchwork Tue Dec 7 12:33:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Christian_K=C3=B6nig?= X-Patchwork-Id: 12661753 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 498C9C433F5 for ; Tue, 7 Dec 2021 12:34:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id ED29972E42; Tue, 7 Dec 2021 12:34:28 +0000 (UTC) Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0B76A72E42 for ; Tue, 7 Dec 2021 12:34:22 +0000 (UTC) Received: by mail-wr1-x435.google.com with SMTP id a9so29093994wrr.8 for ; Tue, 07 Dec 2021 04:34:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=cLhcJ6c+gStaRG1gv+P6ttqcHjmkscgCl8MWmUQCq2k=; b=gc1YGrRR02J26KgtbWl2UnhYk9fouM1WZeAvCID85guiFbtLjzxu9WouIDKxsL1zOf bByKukPovwnGh4vdbGTMWd1TpDgTE1w3fTU1IG6Btf6F4UwhcEzcCHLZQiZBhAHb/0RZ zhMcimw4HKDOQjFJJMSleGbaN/nVFGRV5YlvXbpl0icay0lGVvvqG3gima8ilWAdO0l/ eGukstecJaPMUAjX40d0cIBoDqrgsqKnku543GHczx7IimV0GMlQ6bfyvTIjcq4B++jI bglpetl5Oh1j23+OttiAHKhl1TxGKmFbDmrwsKzlpvBJ3RvZ0vjjDg4aeq0iF+6ThUX1 SPDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cLhcJ6c+gStaRG1gv+P6ttqcHjmkscgCl8MWmUQCq2k=; b=Msn5nOLu65OI5QOYGyHX0wkWghPf0GEJ/h39R+9+A6a7uGC7AjOFN6Ljud+oLQeSk0 zyFiYJADtkFvncVdCIrlgJ/nqEjKgyej2z7oTW81udXbkvcVRlnw4AliPd6YM658Q8md vBC3PXEnE6/bq6IGGWPEp8g3veN9LTxnYZQViHnELEFW+ux01vnZY7BJXBTknbJGomQi 76GZoY2j1zlKvsOgbCTCvpQx78ot9SAMpYK4rdtdl+N0vSMHfsCeR300JCSbTrrfi/3t juVv6ddBA+xORaFAGZZcvhhu/nzEp4IMWnfWbobNlISvTmDZqLynA21BNg3HJadTI8cM 7hAQ== X-Gm-Message-State: AOAM532o2ZAukACyn75IddFfAQ5h56H39+do2Ptni1ui24+4pRO4zLwb UEIF2K/X0DWKFtDTLlRAz7oruQaG6GR7wg== X-Google-Smtp-Source: ABdhPJzCUAc21cxAn4aaSO5xC2Dcgwa6/a2y1qsI81TK+cu41x6GFrCxVoreFyWugo+uqrN9VMmM6Q== X-Received: by 2002:adf:b18e:: with SMTP id q14mr53774033wra.477.1638880460696; Tue, 07 Dec 2021 04:34:20 -0800 (PST) Received: from abel.fritz.box (p57b0bff8.dip0.t-ipconnect.de. [87.176.191.248]) by smtp.gmail.com with ESMTPSA id f19sm2802203wmq.34.2021.12.07.04.34.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Dec 2021 04:34:20 -0800 (PST) From: " =?utf-8?q?Christian_K=C3=B6nig?= " X-Google-Original-From: =?utf-8?q?Christian_K=C3=B6nig?= To: daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 07/24] drm/nouveau: stop using dma_resv_excl_fence Date: Tue, 7 Dec 2021 13:33:54 +0100 Message-Id: <20211207123411.167006-8-christian.koenig@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211207123411.167006-1-christian.koenig@amd.com> References: <20211207123411.167006-1-christian.koenig@amd.com> MIME-Version: 1.0 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" Instead use the new dma_resv_get_singleton function. Signed-off-by: Christian König Reviewed-by: Daniel Vetter --- drivers/gpu/drm/nouveau/nouveau_bo.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index fa73fe57f97b..74f8652d2bd3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -959,7 +959,14 @@ nouveau_bo_vm_cleanup(struct ttm_buffer_object *bo, { struct nouveau_drm *drm = nouveau_bdev(bo->bdev); struct drm_device *dev = drm->dev; - struct dma_fence *fence = dma_resv_excl_fence(bo->base.resv); + struct dma_fence *fence; + int ret; + + /* TODO: This is actually a memory management dependency */ + ret = dma_resv_get_singleton(bo->base.resv, false, &fence); + if (ret) + dma_resv_wait_timeout(bo->base.resv, false, false, + MAX_SCHEDULE_TIMEOUT); nv10_bo_put_tile_region(dev, *old_tile, fence); *old_tile = new_tile;