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 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 73424CD3439 for ; Wed, 6 May 2026 21:54:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D749210EED5; Wed, 6 May 2026 21:54:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="c7xsYTEE"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5807010EED5 for ; Wed, 6 May 2026 21:54:04 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id D12696024D; Wed, 6 May 2026 21:54:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 212AAC2BCB0; Wed, 6 May 2026 21:53:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778104443; bh=ehe2nY6HcH6JtRvtBxvkGvdAIzSzQ7wCS3Ek50X1INE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=c7xsYTEE7d1id01Jb752U8+IgHd50N19/BGVX0reUOcFzLeDHNo4ZO/YSkUZLsKji FjsIaU9q1pgzRMnxSFWO2kJRh9gcjJwqjDVzzNTB0oc2vFQnM9de07nvlwNX5fNyIF 5lMqoCwIgxJyjJest+36C1lDqa/0kbPY/cberHsa3UyI/jt62WNnLrEFvlU6y4evN4 mHQoqUbmOw7Kgf5tYGCmgSnSvyJlWJTPMqwQLxwFwKj8dPW6xx71WuRrOnQEzJSerU GbVjmmYJXgXQbJEeHz0RRtUYsRb9dFC27IWnElrIewo19aHlpNzfGi6rNpuoY71cyZ FB7pSrAGDZG8w== From: Danilo Krummrich To: gregkh@linuxfoundation.org, rafael@kernel.org, acourbot@nvidia.com, aliceryhl@google.com, david.m.ertman@intel.com, ira.weiny@intel.com, leon@kernel.org, viresh.kumar@linaro.org, m.wilczynski@samsung.com, ukleinek@kernel.org, bhelgaas@google.com, kwilczynski@kernel.org, abdiel.janulgue@gmail.com, robin.murphy@arm.com, markus.probst@posteo.de, ojeda@kernel.org, boqun@kernel.org, gary@garyguo.net, bjorn3_gh@protonmail.com, lossin@kernel.org, a.hindborg@kernel.org, tmgross@umich.edu, igor.korotin@linux.dev, daniel.almeida@collabora.com Cc: driver-core@lists.linux.dev, linux-kernel@vger.kernel.org, nova-gpu@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-pm@vger.kernel.org, linux-pwm@vger.kernel.org, linux-pci@vger.kernel.org, rust-for-linux@vger.kernel.org, Danilo Krummrich Subject: [PATCH v2 24/25] gpu: nova-core: replace ARef with &'bound Device in SysmemFlush Date: Wed, 6 May 2026 23:51:00 +0200 Message-ID: <20260506215113.851360-25-dakr@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260506215113.851360-1-dakr@kernel.org> References: <20260506215113.851360-1-dakr@kernel.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" Now that SysmemFlush is lifetime-parameterized, the ARef is unnecessary -- a plain &'bound Device reference suffices. Signed-off-by: Danilo Krummrich --- drivers/gpu/nova-core/fb.rs | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/nova-core/fb.rs b/drivers/gpu/nova-core/fb.rs index a707fbfe3ced..e22dec12ae7e 100644 --- a/drivers/gpu/nova-core/fb.rs +++ b/drivers/gpu/nova-core/fb.rs @@ -15,8 +15,7 @@ Alignable, Alignment, // }, - sizes::*, - sync::aref::ARef, // + sizes::*, // }; use crate::{ @@ -49,7 +48,7 @@ pub(crate) struct SysmemFlush<'bound> { /// Chipset we are operating on. chipset: Chipset, - device: ARef, + device: &'bound device::Device, bar: &'bound Bar0, /// Keep the page alive as long as we need it. page: CoherentHandle, @@ -58,7 +57,7 @@ pub(crate) struct SysmemFlush<'bound> { impl<'bound> SysmemFlush<'bound> { /// Allocate a memory page and register it as the sysmem flush page. pub(crate) fn register( - dev: &device::Device, + dev: &'bound device::Device, bar: &'bound Bar0, chipset: Chipset, ) -> Result { @@ -68,7 +67,7 @@ pub(crate) fn register( Ok(Self { chipset, - device: dev.into(), + device: dev, bar, page, }) -- 2.54.0