From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Michael Walle <michael@walle.cc>
Cc: etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
"Lukas F . Hartmann" <lukas@mntre.com>,
Marek Vasut <marek.vasut@gmail.com>,
Lucas Stach <l.stach@pengutronix.de>,
Christian Gmeiner <christian.gmeiner@gmail.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH 2/3] drm/etnaviv: fix dma configuration of the virtual device
Date: Thu, 26 Aug 2021 13:14:26 +0100 [thread overview]
Message-ID: <20210826121426.GR22278@shell.armlinux.org.uk> (raw)
In-Reply-To: <20210826121006.685257-3-michael@walle.cc>
On Thu, Aug 26, 2021 at 02:10:05PM +0200, Michael Walle wrote:
> + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(40);
> + pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
Please use dma_coerce_mask_and_coherent() here instead.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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next prev parent reply other threads:[~2021-08-26 12:25 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-26 12:10 [PATCH 0/3] drm/etnaviv: IOMMU related fixes Michael Walle
2021-08-26 12:10 ` [PATCH 1/3] drm/etnaviv: use PLATFORM_DEVID_NONE Michael Walle
2021-08-26 12:59 ` Christian Gmeiner
2021-08-26 12:10 ` [PATCH 2/3] drm/etnaviv: fix dma configuration of the virtual device Michael Walle
2021-08-26 12:14 ` Russell King (Oracle) [this message]
2021-08-26 12:17 ` Michael Walle
2021-08-26 15:00 ` Robin Murphy
2021-08-26 15:17 ` Lucas Stach
2021-08-26 20:15 ` Robin Murphy
2021-08-26 12:10 ` [PATCH 3/3] drm/etnaviv: use a 32 bit mask as coherent DMA mask Michael Walle
2021-08-26 12:19 ` Russell King (Oracle)
2021-08-26 12:25 ` Michael Walle
2021-08-26 12:43 ` Michael Walle
-- strict thread matches above, loose matches on Subject: below --
2021-08-29 14:09 [PATCH 2/3] drm/etnaviv: fix dma configuration of the virtual device ahmad almhmwd
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