From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 DFBDC3AE183; Mon, 27 Apr 2026 22:14:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777328074; cv=none; b=EbfthtNvB4TxPoj1Ur6859Z685sXecFI+ZRmzZmL6I2at3mEoNj2uys112MAV9mOrikqpOGWZ26sGFqYFQrxkuv8xyBk10QfPK+ckxdy6Rn011B1ODESv+LFztRVZND5WduJvk/CmOb9mC49D+DlUqZfNcI1nV3hkJq/Xkn1xo4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777328074; c=relaxed/simple; bh=3Y4jgtQFS1dMkKwizJ/kytTN4rfwuMJ6Fr3rkFzLank=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=i46AdG2uuoAKjRnzLJo2csfCXW/i42aEEDtkHsZ7DIM0pqqVFug2EP+JSYUOuqrStUvHHfCRYL2OQC1YAkATTGdjFrAyyky46vg0BGcbslvxtf9PSzEBvrbfJRDEt5DV1qCm71Ll86VgzDxP5Q2Wv8Ya8WH1VXmJnCfbIL7fc70= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=B4Wy1KVG; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="B4Wy1KVG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90922C19425; Mon, 27 Apr 2026 22:14:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777328073; bh=3Y4jgtQFS1dMkKwizJ/kytTN4rfwuMJ6Fr3rkFzLank=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=B4Wy1KVGfeNbp6Dt+rvDiw8edx31HNXJTJqeVmBLQ4y5ANPxgjDpgr61KAeWXJ/jC 6Vns2yDV17GvYmbiaG3DXD4NfG/9eyGdP3OuF4XFtE0OPfg+XgYqKaW26Ukoc8FI+s pE44TP/BrjMZsmA+mzo25XeLlGNx6VblNyrbZ3kGqIV1OjN3m7PEo2Xqn8BBDPg6b/ sjAY4OkBNam75q9uxZPdPNK7qIR8h7WUkjRQEYoELitutB7KsIUMj2phUwEW7tHXn3 5KTFo/gvhoxUHpiJ8uMN6JuI8cwmrTy5FZp+y9emB+oXf6PS1NY4aLfOlSmJVVnBGE fgLFqIwoBZMEA== 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 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 REF 23/24] gpu: nova-core: replace ARef with &'a Device in SysmemFlush Date: Tue, 28 Apr 2026 00:11:21 +0200 Message-ID: <20260427221155.2144848-24-dakr@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260427221155.2144848-1-dakr@kernel.org> References: <20260427221155.2144848-1-dakr@kernel.org> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Now that SysmemFlush is lifetime-parameterized, the ARef is unnecessary -- a plain &'a 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 cbc42e98afca..e5a2c9d42f27 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<'a> { /// Chipset we are operating on. chipset: Chipset, - device: ARef, + device: &'a device::Device, bar: &'a Bar0, /// Keep the page alive as long as we need it. page: CoherentHandle, @@ -58,7 +57,7 @@ pub(crate) struct SysmemFlush<'a> { impl<'a> SysmemFlush<'a> { /// Allocate a memory page and register it as the sysmem flush page. pub(crate) fn register( - dev: &device::Device, + dev: &'a device::Device, bar: &'a 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