Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <8445f93a-00f0-64af-5650-07f2bc487742@quicinc.com>
Date:   Fri, 24 Jun 2022 17:23:31 -0700
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
 Thunderbird/91.10.0
Subject: Re: [PATCH v1 2/3] drm/msm/dp: decoupling dp->id out of dp
 controller_id at scxxxx_dp_cfg table
Content-Language: en-US
To:     Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
CC:     Abhinav Kumar <quic_abhinavk@quicinc.com>,
        Stephen Boyd <swboyd@chromium.org>, <agross@kernel.org>,
        <airlied@linux.ie>, <bjorn.andersson@linaro.org>,
        <daniel@ffwll.ch>, <dianders@chromium.org>,
        <dri-devel@lists.freedesktop.org>, <robdclark@gmail.com>,
        <sean@poorly.run>, <vkoul@kernel.org>, <quic_aravindh@quicinc.com>,
        <quic_sbillaka@quicinc.com>, <freedreno@lists.freedesktop.org>,
        <linux-arm-msm@vger.kernel.org>, <linux-kernel@vger.kernel.org>
References: <1656090912-18074-1-git-send-email-quic_khsieh@quicinc.com>
 <1656090912-18074-3-git-send-email-quic_khsieh@quicinc.com>
 <CAE-0n52RW+UFJ=hqMWjwR8qvEbww7QjzPW1nhL3Atd97QXAnYw@mail.gmail.com>
 <007ea4c9-9701-f4ab-3278-5d36bf2018c4@quicinc.com>
 <CAE-0n53kNCK0ajHfY2WQr5HEQZtZSBLnhfbTuZwaUNEOZhsKPg@mail.gmail.com>
 <fa7f8bf1-33cd-5515-0143-6596df2bd740@quicinc.com>
 <CAE-0n51g-EVsC-i9=sJV-ySa8VnE+yT7cg=b-TNMi9+3uBiOVA@mail.gmail.com>
 <326912ff-9771-0711-366d-79acd436908b@quicinc.com>
 <CAE-0n51qrdrFtSr0vRwgYkMgSZfnzQuinaUROQsp30QoDchWQA@mail.gmail.com>
 <0ff3d6a3-dc5c-7c77-f8a1-6c4f6c1a3215@quicinc.com>
 <CAE-0n515hMKqQ+Vj1Sg54PpwkbWMYJ77QN+y+KZNBWymjhpWKw@mail.gmail.com>
 <66ff4642-f268-f5b0-7e28-b196368c508a@quicinc.com>
 <5cf094cf-343a-82d7-91c4-1284683f9748@quicinc.com>
 <CAA8EJprqq=vxXT2DmEWii_Ajx2UbkHRexPTT58xFcWkBa_D5hA@mail.gmail.com>
 <26263c16-8cbc-ccca-6081-7eba14635d73@quicinc.com>
 <CAA8EJpqEoXXA=eKGHRGuQ3VOHnmEShY8u_SMZ6WFWORCFhFcrw@mail.gmail.com>
From:   Kuogee Hsieh <quic_khsieh@quicinc.com>
In-Reply-To: <CAA8EJpqEoXXA=eKGHRGuQ3VOHnmEShY8u_SMZ6WFWORCFhFcrw@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"; format=flowed
Content-Transfer-Encoding: 8bit
Precedence: bulk


On 6/24/2022 5:21 PM, Dmitry Baryshkov wrote:
> On Sat, 25 Jun 2022 at 03:19, Kuogee Hsieh <quic_khsieh@quicinc.com> wrote:
>> How can I have eDP call dpu_encoder_init() before DP calls with
>> _dpu_kms_initialize_displayport()?
> Why do you want to do it? They are two different encoders.

eDP is primary display which in normal case should be bring up first if 
DP is also presented.

We want eDP encoder  help functions be executed before DP.