From patchwork Tue Oct 11 13:49:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 13004035 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8C460C433FE for ; Tue, 11 Oct 2022 13:50:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C322610E542; Tue, 11 Oct 2022 13:50:00 +0000 (UTC) Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8E5BE10E3E9; Tue, 11 Oct 2022 13:49:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1665496195; x=1697032195; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=EpRk0KKuhbH8+AAd/K+4lEe7mH4SRJwoyNP06bjqrn0=; b=Dfg7+aiOQyNR4AvWzNZmoexjfNKJjCiLcHrfh6r8DPnkIkAepK6k3GOY GVW49JMTxD++FuWPlveMF0XYP+j8wiMEYXOg5qqr0gnGLZFqqLudFuo7e 0/i51EcuJMvPoSc0pr/GTlWqHtO5NI8W6o/rEgV4R/RyZxR1PGvOD6mFF dQalW5O+kYjLAFFCLXfmfUQILC6F97GuJNHC/gFu0s7Cs6i9pEFXsmes4 AL8ago137NsXNsLgsKsvROb/6YNqHFjN5A0gV4QYyDj8jGO63S+6kDQvK w7sEUGRba6Ug1jlBimjSS4sgoGS7/MuvFq/WkrDL/F7tyHZu6G3ATwYj2 A==; X-IronPort-AV: E=McAfee;i="6500,9779,10497"; a="366497654" X-IronPort-AV: E=Sophos;i="5.95,176,1661842800"; d="scan'208";a="366497654" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Oct 2022 06:49:54 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10497"; a="871509939" X-IronPort-AV: E=Sophos;i="5.95,176,1661842800"; d="scan'208";a="871509939" Received: from milawils-mobl.ger.corp.intel.com (HELO localhost) ([10.252.40.183]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Oct 2022 06:49:52 -0700 From: Jani Nikula To: dri-devel@lists.freedesktop.org Subject: [PATCH 00/15] drm/edid: EDID override refactoring and fixes Date: Tue, 11 Oct 2022 16:49:34 +0300 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com, intel-gfx@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" I set out to fix some issues in switching i915 over to use drm_edid more widely, and stumbled onto issues with edid override usage. Here's some resulting fixes, refactoring and cleanup. BR, Jani. Jani Nikula (15): drm/i915/hdmi: do dual mode detect only if connected drm/i915/hdmi: stop using connector->override_edid drm/amd/display: stop using connector->override_edid drm/edid: debug log EDID override set/reset drm/edid: abstract debugfs override EDID show better drm/edid: rename drm_add_override_edid_modes() to drm_edid_override_connector_update() drm/edid: split drm_edid block count helper drm/edid: add function for checking drm_edid validity drm/edid: detach debugfs EDID override from EDID property update drm/edid/firmware: drop redundant connector_name variable/parameter drm/edid/firmware: rename drm_load_edid_firmware() to drm_edid_load_firmware() drm/edid: use struct drm_edid for override/firmware EDID drm/edid: move edid load declarations to internal header drm/edid/firmware: convert to drm device specific logging drm/edid: convert to device specific logging .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 - drivers/gpu/drm/drm_crtc_internal.h | 15 +- drivers/gpu/drm/drm_debugfs.c | 8 +- drivers/gpu/drm/drm_edid.c | 259 ++++++++++-------- drivers/gpu/drm/drm_edid_load.c | 107 ++------ drivers/gpu/drm/drm_probe_helper.c | 2 +- drivers/gpu/drm/i915/display/intel_hdmi.c | 21 +- include/drm/drm_connector.h | 11 +- include/drm/drm_edid.h | 10 +- 9 files changed, 206 insertions(+), 230 deletions(-)