From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Sui Jingfeng <sui.jingfeng@linux.dev>,
Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
Konrad Dybcio <konradybcio@kernel.org>,
Marijn Suijten <marijn.suijten@somainline.org>
Cc: David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/msm: Check return value of of_dma_configure()
Date: Mon, 4 Nov 2024 10:53:52 +0100 [thread overview]
Message-ID: <07c5dbf2-8ce7-42fa-a511-3dc22f525325@oss.qualcomm.com> (raw)
In-Reply-To: <20241104090738.529848-1-sui.jingfeng@linux.dev>
On 4.11.2024 10:07 AM, Sui Jingfeng wrote:
> Because the of_dma_configure() will returns '-EPROBE_DEFER' if the probe
> procedure of the specific platform IOMMU driver is not finished yet. It
> can also return other error code for various reasons.
>
> Stop pretending that it will always suceess, quit if it fail.
>
> Signed-off-by: Sui Jingfeng <sui.jingfeng@linux.dev>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2024-11-04 9:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-04 9:07 [PATCH] drm/msm: Check return value of of_dma_configure() Sui Jingfeng
2024-11-04 9:53 ` Konrad Dybcio [this message]
2024-11-30 1:58 ` Dmitry Baryshkov
2024-11-30 14:51 ` Markus Elfring
2024-12-02 6:27 ` Sui Jingfeng
2024-12-24 20:41 ` Dmitry Baryshkov
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