linux-kernel - Re: [PATCH 02/40] drm/rockchip: support prime import sg table

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Message-ID: <1548424.6SePbG5DsY@phil>
Date:   Mon, 22 Jan 2018 11:44:06 +0100
From:   Heiko Stuebner <heiko@...ech.de>
To:     linux-rockchip@...ts.infradead.org
Cc:     Thierry Escande <thierry.escande@...labora.com>,
        Archit Taneja <architt@...eaurora.org>,
        Inki Dae <inki.dae@...sung.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Sandy Huang <hjc@...k-chips.com>,
        Sean Paul <seanpaul@...omium.org>,
        David Airlie <airlied@...ux.ie>,
        zain wang <wzz@...k-chips.com>, Lin Huang <hl@...k-chips.com>,
        linux-kernel@...r.kernel.org,
        Douglas Anderson <dianders@...omium.org>,
        dri-devel@...ts.freedesktop.org, Tomasz Figa <tfiga@...omium.org>,
        Yakir Yang <ykk@...k-chips.com>,
        Ørjan Eide <orjan.eide@....com>,
        Mark Yao <mark.yao@...k-chips.com>,
        Haixia Shi <hshi@...omium.org>
Subject: Re: [PATCH 02/40] drm/rockchip: support prime import sg table

Am Montag, 15. Januar 2018, 18:15:36 CET schrieb Thierry Escande:
> From: Haixia Shi <hshi@...omium.org>
> 
> The prime fd to handle ioctl was not used with rockchip before. Support
> was added in order to pass graphics_Gbm and to support potential uses
> within Chrome OS (e.g. zero-copy video decode, camera).
> 
> Signed-off-by: Haixia Shi <hshi@...omium.org>
> Signed-off-by: Sean Paul <seanpaul@...omium.org>
> Signed-off-by: Thierry Escande <thierry.escande@...labora.com>

On rk3036 + lima and rk3328 + lima
Tested-by: Heiko Stuebner <heiko@...ech.de>