From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-44.mimecast.com (us-smtp-delivery-44.mimecast.com [207.211.30.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6BFCB1ACED5 for ; Wed, 23 Apr 2025 21:45:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=207.211.30.44 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745444704; cv=none; b=fe1XRprKozV0t3aBIeMD+CsENEGURoaUBC+0vY1FJ88Lsv7ZFAIz2mG+xQlJqdaMyB82dzOi8h2w0bAKEdlKRV0F6r0WDhig9BpQRMqNwsS9y4XHzCCTZEimxpr6Ga+LKm18Ya+gmSkoai3ey6pPL2BMgN/2c3Awq2Duz7Ttmwg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745444704; c=relaxed/simple; bh=iM+Ehssksiwqs3V/UXzissQZ3lgYVY7hEZ/rM9UC73Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:content-type; b=C3WO661guN1K8IBwqxA1gAgGepUkPvdlIW4b89iqcv+NKPnTdJZhLFeeHR9ulc/iSVz0zGlQgfKuJ5S9x5OsYCcPepEfLVEpjEZl/ehEWCPI7S2rly0UtBKwySebFWSPLsY1dSFzb4RcOQ4acRslawzdbKuWWunQkSHNcXIcibE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com; spf=fail smtp.mailfrom=gmail.com; arc=none smtp.client-ip=207.211.30.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=gmail.com Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-450-vfVj3AFxNNalbAJ0dxTCsQ-1; Wed, 23 Apr 2025 17:43:43 -0400 X-MC-Unique: vfVj3AFxNNalbAJ0dxTCsQ-1 X-Mimecast-MFC-AGG-ID: vfVj3AFxNNalbAJ0dxTCsQ_1745444622 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id ADC461956087; Wed, 23 Apr 2025 21:43:42 +0000 (UTC) Received: from dreadlord.redhat.com (unknown [10.64.136.98]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 8B94919560A3; Wed, 23 Apr 2025 21:43:40 +0000 (UTC) From: Dave Airlie To: dri-devel@lists.freedesktop.org, tj@kernel.org, christian.koenig@amd.com Cc: cgroups@vger.kernel.org Subject: [PATCH 5/5] nouveau: add memcg integration Date: Thu, 24 Apr 2025 07:37:07 +1000 Message-ID: <20250423214321.100440-6-airlied@gmail.com> In-Reply-To: <20250423214321.100440-1-airlied@gmail.com> References: <20250423214321.100440-1-airlied@gmail.com> Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: Ti0_E8O0D-IZSioBfl-hIpiACv8IdSd2wTZynqhZ96w_1745444622 X-Mimecast-Originator: gmail.com Content-Transfer-Encoding: quoted-printable content-type: text/plain; charset=WINDOWS-1252; x-default=true From: Dave Airlie This just adds the memcg init and account_op support. Signed-off-by: Dave Airlie --- drivers/gpu/drm/nouveau/nouveau_bo.c | 1 + drivers/gpu/drm/nouveau/nouveau_gem.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau= /nouveau_bo.c index 2016c1e7242f..8e2da4d48ce3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -350,6 +350,7 @@ nouveau_bo_init(struct nouveau_bo *nvbo, u64 size, int = align, u32 domain, =09struct ttm_operation_ctx ctx =3D { =09=09.interruptible =3D false, =09=09.no_wait_gpu =3D false, +=09=09.account_op =3D true, =09=09.resv =3D robj, =09}; =20 diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouvea= u/nouveau_gem.c index 67e3c99de73a..56899c89bdd8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -87,6 +87,7 @@ nouveau_gem_object_del(struct drm_gem_object *gem) =09=09return; =09} =20 +=09mem_cgroup_put(nvbo->bo.memcg); =09ttm_bo_put(&nvbo->bo); =20 =09pm_runtime_mark_last_busy(dev); @@ -254,6 +255,7 @@ nouveau_gem_new(struct nouveau_cli *cli, u64 size, int = align, uint32_t domain, =09if (IS_ERR(nvbo)) =09=09return PTR_ERR(nvbo); =20 +=09nvbo->bo.memcg =3D get_mem_cgroup_from_mm(current->mm); =09nvbo->bo.base.funcs =3D &nouveau_gem_object_funcs; =09nvbo->no_share =3D domain & NOUVEAU_GEM_DOMAIN_NO_SHARE; =20 --=20 2.49.0