From patchwork Tue Aug 29 11:39:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ville Syrjala X-Patchwork-Id: 13368885 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 4DF0AC83F12 for ; Tue, 29 Aug 2023 11:39:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 814DA10E24F; Tue, 29 Aug 2023 11:39:27 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id E9AE510E24F; Tue, 29 Aug 2023 11:39:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693309166; x=1724845166; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=iSVgEFAEpUt3qJJgYH8h8/2ZRMQaHPWcElr70Xk5Kz4=; b=fwG9Sru8NOVja2ad6okI/vDuVZAKa9e2stwEezbkB1hgK6QXaMjlgc1F mqJU5Ep/MWfiqn0I9EjrCos/YtfK5bAEPYMo8QSyIh82zJ9KO2t5NvNRI IZM1hYtXJ32T/8nC6i3K1YMlOn5wS5Xr+p81sBSOU8PvAPnT9eRDkJ5Xx hIoONGSAcwUKuAv5DtQP9pV5+O4CSUsox2xH9N5UIR2FKWKN66gai5Ww9 VtTvnEiKIENxm60JXfmkwRsqqG97NCXNw2hRDaxImf3OPZdSKhIyML3vX u0c0QB6S4qIFi1j4D/K2AJkbKU7kaE4gFZ8igOEkzmzH+QNQWcenCRDzK A==; X-IronPort-AV: E=McAfee;i="6600,9927,10816"; a="378063901" X-IronPort-AV: E=Sophos;i="6.02,210,1688454000"; d="scan'208";a="378063901" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Aug 2023 04:39:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10816"; a="738668957" X-IronPort-AV: E=Sophos;i="6.02,210,1688454000"; d="scan'208";a="738668957" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.153]) by orsmga002.jf.intel.com with SMTP; 29 Aug 2023 04:39:21 -0700 Received: by stinkbox (sSMTP sendmail emulation); Tue, 29 Aug 2023 14:39:20 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Tue, 29 Aug 2023 14:39:08 +0300 Message-ID: <20230829113920.13713-1-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 00/12] drm/i915: Populate connector->ddc always X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Ville Syrjälä Populate connector->ddc for all output types that don't already do so, and clean up a bunch of code as a result of having the ddc i2c adapter in easy reach. And this also provides the sysfs "ddc" symlink. There are potentially a few oddball (mostly DVI-I) cases where the connector detection/EDID read uses an alternate DDC bus internally, and so for those the symlink might not point at the correct i2c adapter. I'm not interested in spending extra brain cells on those, so we'll leave them as is for now. Ville Syrjälä (12): drm: Reorder drm_sysfs_connector_remove() vs. drm_debugfs_connector_remove() drm/sysfs: Register "ddc" symlink later drm/i915: Call the DDC bus i2c adapter "ddc" drm/i915/lvds: Populate connector->ddc drm/i915/crt: Populate connector->ddc drm/i915/dvo: Populate connector->ddc drm/i915/dp: Populate connector->ddc drm/i915/mst: Populate connector->ddc drm/i915/hdmi: Use connector->ddc everwhere drm/i915/hdmi: Nuke hdmi->ddc_bus drm/i915/hdmi: Remove old i2c symlink drm/i915/sdvo: Constify mapping structs drivers/gpu/drm/drm_connector.c | 11 ++- drivers/gpu/drm/drm_internal.h | 2 + drivers/gpu/drm/drm_sysfs.c | 22 +++-- .../gpu/drm/i915/display/intel_connector.c | 6 +- .../gpu/drm/i915/display/intel_connector.h | 2 +- drivers/gpu/drm/i915/display/intel_crt.c | 38 +++---- drivers/gpu/drm/i915/display/intel_ddi.c | 5 +- .../drm/i915/display/intel_display_types.h | 1 - drivers/gpu/drm/i915/display/intel_dp.c | 9 +- drivers/gpu/drm/i915/display/intel_dp_mst.c | 6 +- drivers/gpu/drm/i915/display/intel_dvo.c | 11 +-- drivers/gpu/drm/i915/display/intel_hdmi.c | 98 ++++++------------- drivers/gpu/drm/i915/display/intel_lspcon.c | 14 +-- drivers/gpu/drm/i915/display/intel_lvds.c | 23 +++-- drivers/gpu/drm/i915/display/intel_sdvo.c | 6 +- 15 files changed, 119 insertions(+), 135 deletions(-)