Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Heiko =?ISO-8859-1?Q?St=FCbner?= <heiko@sntech.de>
To:     Enric Balletbo i Serra <enric.balletbo@collabora.com>
Cc:     architt@codeaurora.org, inki.dae@samsung.com,
        thierry.reding@gmail.com, hjc@rock-chips.com,
        seanpaul@chromium.org, airlied@linux.ie, tfiga@chromium.org,
        dri-devel@lists.freedesktop.org, dianders@chromium.org,
        a.hajda@samsung.com, ykk@rock-chips.com, kernel@collabora.com,
        m.szyprowski@samsung.com, linux-samsung-soc@vger.kernel.org,
        jy0922.shim@samsung.com, rydberg@bitmath.org, krzk@kernel.org,
        linux-rockchip@lists.infradead.org, kgene@kernel.org,
        linux-input@vger.kernel.org, orjan.eide@arm.com,
        wxt@rock-chips.com, jeffy.chen@rock-chips.com,
        linux-arm-kernel@lists.infradead.org, mark.yao@rock-chips.com,
        wzz@rock-chips.com, hl@rock-chips.com, jingoohan1@gmail.com,
        sw0312.kim@samsung.com, linux-kernel@vger.kernel.org,
        kyungmin.park@samsung.com, Laurent.pinchart@ideasonboard.com,
        kuankuan.y@gmail.com, hshi@chromium.org,
        =?ISO-8859-1?Q?St=E9phane?= Marchesin <marcheu@chromium.org>
Subject: Re: [PATCH v5 01/36] drm/bridge: analogix_dp: detect Sink PSR state after configuring the PSR
Date:   Mon, 12 Mar 2018 18:00:34 +0100
Message-ID: <1575553.xWh7et7hg4@diego>
In-Reply-To: <20180309222327.18689-2-enric.balletbo@collabora.com>
References: <20180309222327.18689-1-enric.balletbo@collabora.com> <20180309222327.18689-2-enric.balletbo@collabora.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8BIT
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Am Freitag, 9. März 2018, 23:22:52 CET schrieb Enric Balletbo i Serra:
> From: Yakir Yang <ykk@rock-chips.com>
> 
> Make sure the request PSR state takes effect in analogix_dp_send_psr_spd()
> function, or print the sink PSR error state if we failed to apply the
> requested PSR setting.
> 
> Cc: 征增 王 <wzz@rock-chips.com>
> Cc: Stéphane Marchesin <marcheu@chromium.org>
> Signed-off-by: Yakir Yang <ykk@rock-chips.com>
> [seanpaul changed timeout loop to a readx poll]
> Signed-off-by: Sean Paul <seanpaul@chromium.org>
> Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>