From patchwork Tue Apr 4 01:27:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Danilo Krummrich X-Patchwork-Id: 13199008 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 30D2BC76196 for ; Tue, 4 Apr 2023 01:28:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5352310E26E; Tue, 4 Apr 2023 01:28:19 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id D007910E277 for ; Tue, 4 Apr 2023 01:28:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1680571695; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=C41um5yLWIzQt7F7rKhcCeybPcAXgIiNcRs8QRFgiIk=; b=K9NGNpAN7sHLd7gK0+eq89yxci7kKGRoqePy7aN1wTkzJeY2CIe8mNomCjIpRTGqTE9xcK MVOSvs2JQ3UTHeGK2o4CtE5Y4dqkSbJgDeLEc8jtS75gj37th9JnSZnELnUhVI0xHFCk6K tjMuWtqgPc86q52PfLmfXvRWjQX42v4= Received: from mail-ed1-f71.google.com (mail-ed1-f71.google.com [209.85.208.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-300-2emhpmnZOeeTaS7eji-0Kw-1; Mon, 03 Apr 2023 21:28:14 -0400 X-MC-Unique: 2emhpmnZOeeTaS7eji-0Kw-1 Received: by mail-ed1-f71.google.com with SMTP id fi8-20020a056402550800b004a26cc7f6cbso43524550edb.4 for ; Mon, 03 Apr 2023 18:28:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680571693; 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=C41um5yLWIzQt7F7rKhcCeybPcAXgIiNcRs8QRFgiIk=; b=8FZG4KFnC5941fBzjRcH/SZNVfU9Xt3uJkHTy/bOPOhl+TXYO2m4CVnTI8KeLpJ8qN zvcOo//DHFqHwjQ1UKo2GDZYfqisZPmwG5O7A0FMbYx6WvWjuIxBix8FbpOiVA21Hfbk wxG+ajI/2AwZXOzB3rUGzsXHm3j97StjFMEKEtN7hOXEoctcvrkPcWhgEANZoD3KVTrp +dbBsmre8k7X1a7SFrepAIu5rVaUGjJ1TAvNgGLrdDUppOELlx/I/Xc23lXLSK3Bl/YH TEclvcJrraWEnNCO9QV1c4aZpUJ99OSm77Ppbw6QWQw/DoQ98TtD2nbutlB0BAXGdxnJ VS8g== X-Gm-Message-State: AAQBX9dBoqAW7kkw2dqT5ebEmKW9/PyVP6hN1Vy1PFaWPENtZxN0YGz8 2dLbGl3hI1YKPNhWZxhNK9PZK0keqKf+Q5DagaY7a04InwW3tZ1QAJL8HfvArR/243xr+N0NDlf JnMWU0Cln9Af/7jMtfIRay569L7YP X-Received: by 2002:aa7:c90e:0:b0:4fa:aee8:235f with SMTP id b14-20020aa7c90e000000b004faaee8235fmr943447edt.9.1680571693571; Mon, 03 Apr 2023 18:28:13 -0700 (PDT) X-Google-Smtp-Source: AKy350YD1apOrfFR1SXewT9++SPNKJl4XOwsiekHbJJ2vEXGLOhHo4lvex5XoRNLN4t1CXPNbaeEDw== X-Received: by 2002:aa7:c90e:0:b0:4fa:aee8:235f with SMTP id b14-20020aa7c90e000000b004faaee8235fmr943422edt.9.1680571693408; Mon, 03 Apr 2023 18:28:13 -0700 (PDT) Received: from cassiopeiae.. ([2a02:810d:4b3f:de78:642:1aff:fe31:a19f]) by smtp.gmail.com with ESMTPSA id cq5-20020a056402220500b005023ddb37eesm5156889edb.8.2023.04.03.18.28.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Apr 2023 18:28:13 -0700 (PDT) From: Danilo Krummrich To: airlied@gmail.com, daniel@ffwll.ch, tzimmermann@suse.de, mripard@kernel.org, corbet@lwn.net, christian.koenig@amd.com, bskeggs@redhat.com, Liam.Howlett@oracle.com, matthew.brost@intel.com, boris.brezillon@collabora.com, alexdeucher@gmail.com, ogabbay@kernel.org, bagasdotme@gmail.com, willy@infradead.org, jason@jlekstrand.net Subject: [PATCH drm-next v3 07/15] drm/nouveau: get vmm via nouveau_cli_vmm() Date: Tue, 4 Apr 2023 03:27:33 +0200 Message-Id: <20230404012741.116502-8-dakr@redhat.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230404012741.116502-1-dakr@redhat.com> References: <20230404012741.116502-1-dakr@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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: , Cc: linux-doc@vger.kernel.org, nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mm@kvack.org, Danilo Krummrich Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Provide a getter function for the client's current vmm context. Since we'll add a new (u)vmm context for UMD bindings in subsequent commits, this will keep the code clean. Signed-off-by: Danilo Krummrich --- drivers/gpu/drm/nouveau/nouveau_bo.c | 2 +- drivers/gpu/drm/nouveau/nouveau_chan.c | 2 +- drivers/gpu/drm/nouveau/nouveau_drv.h | 9 +++++++++ drivers/gpu/drm/nouveau/nouveau_gem.c | 6 +++--- 4 files changed, 14 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index c2ec91cc845d..7724fe63067d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -204,7 +204,7 @@ nouveau_bo_alloc(struct nouveau_cli *cli, u64 *size, int *align, u32 domain, struct nouveau_drm *drm = cli->drm; struct nouveau_bo *nvbo; struct nvif_mmu *mmu = &cli->mmu; - struct nvif_vmm *vmm = cli->svm.cli ? &cli->svm.vmm : &cli->vmm.vmm; + struct nvif_vmm *vmm = &nouveau_cli_vmm(cli)->vmm; int i, pi = -1; if (!*size) { diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index e648ecd0c1a0..1068abe41024 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -148,7 +148,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, chan->device = device; chan->drm = drm; - chan->vmm = cli->svm.cli ? &cli->svm : &cli->vmm; + chan->vmm = nouveau_cli_vmm(cli); atomic_set(&chan->killed, 0); /* allocate memory for dma push buffer */ diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index b5de312a523f..81350e685b50 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -112,6 +112,15 @@ struct nouveau_cli_work { struct dma_fence_cb cb; }; +static inline struct nouveau_vmm * +nouveau_cli_vmm(struct nouveau_cli *cli) +{ + if (cli->svm.cli) + return &cli->svm; + + return &cli->vmm; +} + void nouveau_cli_work_queue(struct nouveau_cli *, struct dma_fence *, struct nouveau_cli_work *); diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index f77e44958037..08689ced4f6a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -103,7 +103,7 @@ nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv) struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev); struct device *dev = drm->dev->dev; - struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : &cli->vmm; + struct nouveau_vmm *vmm = nouveau_cli_vmm(cli); struct nouveau_vma *vma; int ret; @@ -180,7 +180,7 @@ nouveau_gem_object_close(struct drm_gem_object *gem, struct drm_file *file_priv) struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev); struct device *dev = drm->dev->dev; - struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : & cli->vmm; + struct nouveau_vmm *vmm = nouveau_cli_vmm(cli); struct nouveau_vma *vma; int ret; @@ -269,7 +269,7 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem, { struct nouveau_cli *cli = nouveau_cli(file_priv); struct nouveau_bo *nvbo = nouveau_gem_object(gem); - struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : &cli->vmm; + struct nouveau_vmm *vmm = nouveau_cli_vmm(cli); struct nouveau_vma *vma; if (is_power_of_2(nvbo->valid_domains))