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=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 88750C433EF for ; Fri, 17 Sep 2021 12:54:44 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4F997610C7 for ; Fri, 17 Sep 2021 12:54:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4F997610C7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8E6EC6EC77; Fri, 17 Sep 2021 12:54:43 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id EBA006EC77; Fri, 17 Sep 2021 12:54:42 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10109"; a="222844321" X-IronPort-AV: E=Sophos;i="5.85,301,1624345200"; d="scan'208";a="222844321" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2021 05:54:29 -0700 X-IronPort-AV: E=Sophos;i="5.85,301,1624345200"; d="scan'208";a="546362269" Received: from unknown (HELO localhost) ([10.251.216.224]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2021 05:54:26 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org, Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann Cc: dri-devel@lists.freedesktop.org, ville.syrjala@linux.intel.com, manasi.d.navare@intel.com Subject: Re: [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: Date: Fri, 17 Sep 2021 15:54:23 +0300 Message-ID: <87mtobuzuo.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, 09 Sep 2021, Jani Nikula wrote: > v3 of https://patchwork.freedesktop.org/series/93800/ with minor tweaks > and the already merged patches obviously dropped. > > Jani Nikula (13): > drm/dp: add DP 2.0 UHBR link rate and bw code conversions > drm/dp: use more of the extended receiver cap > drm/dp: add LTTPR DP 2.0 DPCD addresses > drm/dp: add helper for extracting adjust 128b/132b TX FFE preset Maarten, Maxime, Thomas, can I get an ack to merge these four patches via drm-intel please, or would you prefer a topic branch instead? Thanks, Jani. > drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode > drm/i915/dp: add helper for checking for UHBR link rate > drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates > drm/i915/dp: select 128b/132b channel encoding for UHBR rates > drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0 > drm/i915/dp: add HAS_DP20 macro > drm/i915/dg2: use 128b/132b transcoder DDI mode > drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH,LOW} for 128b/132b > drm/i915/dg2: update link training for 128b/132b > > drivers/gpu/drm/drm_dp_helper.c | 42 +++++++- > drivers/gpu/drm/i915/display/intel_ddi.c | 61 +++++++++--- > drivers/gpu/drm/i915/display/intel_dp.c | 6 ++ > drivers/gpu/drm/i915/display/intel_dp.h | 1 + > .../drm/i915/display/intel_dp_link_training.c | 99 +++++++++++++------ > drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 +++ > drivers/gpu/drm/i915/i915_drv.h | 1 + > drivers/gpu/drm/i915/i915_reg.h | 2 +- > include/drm/drm_dp_helper.h | 6 ++ > 9 files changed, 180 insertions(+), 49 deletions(-) -- Jani Nikula, Intel Open Source Graphics Center 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=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 3F8FDC4332F for ; Fri, 17 Sep 2021 12:54:46 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 10556610C7 for ; Fri, 17 Sep 2021 12:54:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 10556610C7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 16A346EC78; Fri, 17 Sep 2021 12:54:45 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id EBA006EC77; Fri, 17 Sep 2021 12:54:42 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10109"; a="222844321" X-IronPort-AV: E=Sophos;i="5.85,301,1624345200"; d="scan'208";a="222844321" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2021 05:54:29 -0700 X-IronPort-AV: E=Sophos;i="5.85,301,1624345200"; d="scan'208";a="546362269" Received: from unknown (HELO localhost) ([10.251.216.224]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2021 05:54:26 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org, Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann Cc: dri-devel@lists.freedesktop.org, ville.syrjala@linux.intel.com, manasi.d.navare@intel.com In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: Date: Fri, 17 Sep 2021 15:54:23 +0300 Message-ID: <87mtobuzuo.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Subject: Re: [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Thu, 09 Sep 2021, Jani Nikula wrote: > v3 of https://patchwork.freedesktop.org/series/93800/ with minor tweaks > and the already merged patches obviously dropped. > > Jani Nikula (13): > drm/dp: add DP 2.0 UHBR link rate and bw code conversions > drm/dp: use more of the extended receiver cap > drm/dp: add LTTPR DP 2.0 DPCD addresses > drm/dp: add helper for extracting adjust 128b/132b TX FFE preset Maarten, Maxime, Thomas, can I get an ack to merge these four patches via drm-intel please, or would you prefer a topic branch instead? Thanks, Jani. > drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode > drm/i915/dp: add helper for checking for UHBR link rate > drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates > drm/i915/dp: select 128b/132b channel encoding for UHBR rates > drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0 > drm/i915/dp: add HAS_DP20 macro > drm/i915/dg2: use 128b/132b transcoder DDI mode > drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH,LOW} for 128b/132b > drm/i915/dg2: update link training for 128b/132b > > drivers/gpu/drm/drm_dp_helper.c | 42 +++++++- > drivers/gpu/drm/i915/display/intel_ddi.c | 61 +++++++++--- > drivers/gpu/drm/i915/display/intel_dp.c | 6 ++ > drivers/gpu/drm/i915/display/intel_dp.h | 1 + > .../drm/i915/display/intel_dp_link_training.c | 99 +++++++++++++------ > drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 +++ > drivers/gpu/drm/i915/i915_drv.h | 1 + > drivers/gpu/drm/i915/i915_reg.h | 2 +- > include/drm/drm_dp_helper.h | 6 ++ > 9 files changed, 180 insertions(+), 49 deletions(-) -- Jani Nikula, Intel Open Source Graphics Center