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[209.85.221.45]) by smtp.gmail.com with ESMTPSA id dm11-20020a170907948b00b006cf488e72e3sm874236ejc.25.2022.04.22.09.10.51 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 22 Apr 2022 09:10:51 -0700 (PDT) Received: by mail-wr1-f45.google.com with SMTP id k22so11758120wrd.2 for ; Fri, 22 Apr 2022 09:10:51 -0700 (PDT) X-Received: by 2002:adf:a29c:0:b0:20a:a246:a826 with SMTP id s28-20020adfa29c000000b0020aa246a826mr4418755wra.422.1650643850709; Fri, 22 Apr 2022 09:10:50 -0700 (PDT) MIME-Version: 1.0 References: <1650618666-15342-1-git-send-email-quic_sbillaka@quicinc.com> <1650618666-15342-3-git-send-email-quic_sbillaka@quicinc.com> <83129bad-44a9-bec7-f931-8067ef1b9d4d@quicinc.com> In-Reply-To: <83129bad-44a9-bec7-f931-8067ef1b9d4d@quicinc.com> From: Doug Anderson Date: Fri, 22 Apr 2022 09:10:37 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v9 2/4] drm/msm/dp: Support only IRQ_HPD and REPLUG interrupts for eDP To: Abhinav Kumar Cc: Sankeerth Billakanti , quic_kalyant , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Bjorn Andersson , quic_vproddut , David Airlie , linux-arm-msm , LKML , dri-devel , Stephen Boyd , Sean Paul , Sean Paul , Steev Klimaszewski , Dmitry Baryshkov , "Aravind Venkateswaran (QUIC)" , "Kuogee Hsieh (QUIC)" , freedreno Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Fri, Apr 22, 2022 at 9:05 AM Abhinav Kumar wrote: > > Hi Doug > > For the lockdep error, the splat looks similar to what kuogee fixed > recently. > > Can you please check if below patch is present in your tree? > > https://patchwork.freedesktop.org/patch/481396/ Indeed I did have that in my tree already, but the lockdep splat is still there. I think the problem is that we're now calling dp_hpd_plug_handle() directly in dp_bridge_enable() -Doug