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Date: Sun, 17 Oct 2021 23:52:33 +0200 From: Heiko Stuebner <heiko@...ech.de> To: Brian Norris <briannorris@...omium.org> Cc: Heiko Stuebner <heiko@...ech.de>, dri-devel@...ts.freedesktop.org, linux-rockchip@...ts.infradead.org, Sandy Huang <hjc@...k-chips.com>, linux-kernel@...r.kernel.org Subject: Re: [PATCH] drm/rockchip: vop: Add timeout for DSP hold On Fri, 8 Oct 2021 15:31:04 -0700, Brian Norris wrote: > If hardware is malfunctioning (e.g., misconfigured clocks?), we can get > stuck here forever, holding various DRM locks and eventually locking up > the entire system. It's better to complain loudly and move on, than to > lock up the system. > > In local tests, this operation takes less than 20ms. Applied, thanks! [1/1] drm/rockchip: vop: Add timeout for DSP hold commit: 085af7d28897deb08a4f64a29e55525f963cc041 Best regards, -- Heiko Stuebner <heiko@...ech.de>
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