From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35760C433B4 for ; Tue, 27 Apr 2021 00:18:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0BE25611ED for ; Tue, 27 Apr 2021 00:18:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234612AbhD0ATQ (ORCPT ); Mon, 26 Apr 2021 20:19:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232161AbhD0ATP (ORCPT ); Mon, 26 Apr 2021 20:19:15 -0400 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAC98C061574 for ; Mon, 26 Apr 2021 17:18:31 -0700 (PDT) Received: by mail-lf1-x134.google.com with SMTP id x19so60613243lfa.2 for ; Mon, 26 Apr 2021 17:18:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=pyVIHOwP3C4yhDRD5vW+wL3hfJcT2qqyYEtguOUdLeo=; b=HEUzG7cLWHPmyhXWxkjwKsUmD2Y553flJc5Cl+8XnD/j0pFMe1gHrk7w5KiivdXpfY 4QWMwTfHLofC0tl5PiCAz5j7N3agfqRqmF8bZ4pUZ8VexOL23JEITw/jM0Ie1kaTHV5j /cHNt3lqcNDy45mQRbO3oS4aCepXWp6/psJBMTrnYbpaaujwmPz/YK4PjWBMfaAX4nE/ YaDkBh6IQYGimhq6EQWWflBjvcM0X6xV8j1kedrLGiPwnhMIuhMLctqRtOnKG6AHqmLp 66EDeJXASJ+Nei71WwhI5Q0OyTXK4QxqwQ2ZrFKWmpxZPtntMu6f7J2zhx/ItsqF1kdT I5PA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=pyVIHOwP3C4yhDRD5vW+wL3hfJcT2qqyYEtguOUdLeo=; b=cc1+pocyhCBlC4JhF/XLfwHQa4gwPmj59B2MHZdLiGqbUmlifmyoQ3N3gVXqX9s8Xa saPNGMgQ7zBQEu6/1+Y9zq9j5jBvQMRJPQj1DX3/n57evEkwSCsmEwt1FBrbyHjKzE7g UYzKTlx0JMT6WSTMtatPlwF7QuiuAWIWRzP7Kv/3a0cipMyKJpAEUjVjNTKtmbuCGL47 WK2jKfJlsfxF61rUHkFRzPAPnNnS+GxQWKgFdUQtZmTIaG5GbvseqOllZF0RmDEM63KO QpRPzPNWa3b8RAidYc6E3UOxQ2wxEqhWkgEggNDIUHq8q2A3PmNDFMQ22I27vIJ1GY2H iw6Q== X-Gm-Message-State: AOAM532wuTf693CSFJmQfV+AS2x6ZYZgnXnMVQnx4nitW5cvfngA8sLm lZaRa6Xv4wwFDWiTb1Vy/IVYtg== X-Google-Smtp-Source: ABdhPJwXwV9rUWZAKxG3qI1LphsTXd/PBKChmF56CmO/pfco0kRq8n7VYwUiuoorB8VYTGzOnm3K1Q== X-Received: by 2002:a19:ed11:: with SMTP id y17mr1944907lfy.117.1619482710265; Mon, 26 Apr 2021 17:18:30 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id d15sm1555100lfn.7.2021.04.26.17.18.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Apr 2021 17:18:29 -0700 (PDT) From: Dmitry Baryshkov To: Bjorn Andersson , Rob Clark , Sean Paul , Abhinav Kumar Cc: Jonathan Marek , Stephen Boyd , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH v2 0/4] drm/msm: improve register snapshotting Date: Tue, 27 Apr 2021 03:18:24 +0300 Message-Id: <20210427001828.2375555-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Rework MSM coredump support: add DSI PHY registers, simplify snapshotting code. Changes since v1: - Readd mutex serializing register snapshot calls - Add DSI PHY register dumping support ---------------------------------------------------------------- Dmitry Baryshkov (4): drm/msm: pass dump state as a function argument drm/msm: make msm_disp_state transient data struct drm/msm: get rid of msm_iomap_size drm/msm/dsi: add DSI PHY registers to snapshot data drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 5 +- drivers/gpu/drm/msm/disp/msm_disp_snapshot.c | 90 +++++++---------------- drivers/gpu/drm/msm/disp/msm_disp_snapshot.h | 21 +----- drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c | 22 ++---- drivers/gpu/drm/msm/dp/dp_display.c | 4 +- drivers/gpu/drm/msm/dsi/dsi.c | 5 +- drivers/gpu/drm/msm/dsi/dsi.h | 5 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 11 +-- drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 31 +++++++- drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 4 + drivers/gpu/drm/msm/msm_drv.c | 27 +++---- drivers/gpu/drm/msm/msm_drv.h | 6 +- drivers/gpu/drm/msm/msm_kms.h | 8 +- 13 files changed, 97 insertions(+), 142 deletions(-)