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[2001:14ba:a085:4d00::8a5]) by smtp.gmail.com with ESMTPSA id f27-20020a19381b000000b0049fff3f645esm2877310lfa.70.2022.12.07.07.10.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 07 Dec 2022 07:10:17 -0800 (PST) Message-ID: <67c99b1b-5da1-861e-f5ad-d8db3e06b866@linaro.org> Date: Wed, 7 Dec 2022 17:10:16 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH v4 2/3] drm/msm/disp/dpu1: add helper to know if display is builtin Content-Language: en-GB To: Kalyan Thota , dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org, robdclark@chromium.org, dianders@chromium.org, swboyd@chromium.org, quic_vpolimer@quicinc.com, quic_abhinavk@quicinc.com References: <1669021695-4397-1-git-send-email-quic_kalyant@quicinc.com> <1669021695-4397-3-git-send-email-quic_kalyant@quicinc.com> From: Dmitry Baryshkov In-Reply-To: <1669021695-4397-3-git-send-email-quic_kalyant@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 21/11/2022 11:08, Kalyan Thota wrote: > Since DRM encoder type for few encoders can be similar > (like eDP and DP), get the connector type for a given > encoder to differentiate between builtin and pluggable > displays. > > Changes in v1: > - add connector type in the disp_info (Dmitry) > - add helper functions to know encoder type > - update commit text reflecting the change > > Changes in v2: > - avoid hardcode of connector type for DSI as it may not be true (Dmitry) > - get the HPD information from encoder bridge > > Changes in v3: > - use connector type instead of bridge ops in determining > connector (Dmitry) > > Changes in v4: > - get type from the drm connector rather from bridge connector (Dmitry) > > Signed-off-by: Kalyan Thota > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 26 ++++++++++++++++++++++++++ > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 6 ++++++ > 2 files changed, 32 insertions(+) Reviewed-by: Dmitry Baryshkov -- With best wishes Dmitry