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 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 740EAC54E5D for ; Mon, 18 Mar 2024 14:38:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B678310E9E8; Mon, 18 Mar 2024 14:38:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="ZpsUwayc"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 706D410E26C; Mon, 18 Mar 2024 14:38:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710772685; x=1742308685; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=E/TWm7rpdk4KyK1snuFJ7hfjQG5X7/S6Tjivqk5S4PU=; b=ZpsUwaycgXJmoTS3tMHmX17FPcoyqe+9QYYgnBD202MjkHPhJh0BSJlI r9tLJ+vKfpaKot74PRhhHvBJTn3q9N+IxuGsujKmr8Tbx3IROhRlv+xIP QEPXGSmt2ZUMh29mUjKG9+7T4xJpwB8Ck8+csHeBujYYudbJkS13ASQzY y6NWO0hQ7FjZ62T9KK7+FMu/yPzxwK8le4atEh6WXD912P9G+aR5NCoPl VeUf15/uRI0TOvQITLxBJCP30oz+zmRqokcLUryB9mobGVKrgNRKcFIkm 61kghkI2qJaNyZiCluYpeUzk5wH91Xli1nOyvSpcQzyCPwABdYz6cZoMX w==; X-IronPort-AV: E=McAfee;i="6600,9927,11016"; a="5451363" X-IronPort-AV: E=Sophos;i="6.07,134,1708416000"; d="scan'208";a="5451363" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2024 07:38:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,134,1708416000"; d="scan'208";a="18156116" Received: from ahmedess-mobl.ger.corp.intel.com (HELO localhost) ([10.252.53.133]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2024 07:38:01 -0700 From: Jani Nikula To: Mitul Golani , intel-gfx@lists.freedesktop.org Cc: ankit.k.nautiyal@intel.com, dri-devel@lists.freedesktop.org, Mitul Golani , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann Subject: Re: [PATCH v17 0/9] Enable Adaptive Sync SDP Support for DP In-Reply-To: <20240311094238.3320888-1-mitulkumar.ajitkumar.golani@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20240311094238.3320888-1-mitulkumar.ajitkumar.golani@intel.com> Date: Mon, 18 Mar 2024 16:37:58 +0200 Message-ID: <87a5mvppvd.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain 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 Mon, 11 Mar 2024, Mitul Golani wrote: > An Adaptive-Sync-capable DP protocol converter indicates its > support by setting the related bit in the DPCD register. This > is valid for DP and edp as well. > > Computes AS SDP values based on the display configuration, > ensuring proper handling of Variable Refresh Rate (VRR) > in the context of Adaptive Sync. [snip] > Mitul Golani (9): > drm/dp: Add support to indicate if sink supports AS SDP > drm: Add Adaptive Sync SDP logging Maarten, Maxime, Thomas, ack for merging these two patches via drm-intel-next? BR, Jani. > drm/i915/display: Add crtc state dump for Adaptive Sync SDP > drm/i915/dp: Add Read/Write support for Adaptive Sync SDP > drm/i915/dp: Add wrapper function to check AS SDP > drm/i915/display: Compute AS SDP parameters > drm/i915/display: Add state checker for Adaptive Sync SDP > drm/i915/display: Compute vrr_vsync params > drm/i915/display: Read/Write Adaptive Sync SDP > > drivers/gpu/drm/display/drm_dp_helper.c | 37 ++++++ > .../drm/i915/display/intel_crtc_state_dump.c | 13 ++ > drivers/gpu/drm/i915/display/intel_ddi.c | 1 + > drivers/gpu/drm/i915/display/intel_display.c | 48 +++++++ > .../drm/i915/display/intel_display_device.h | 1 + > .../drm/i915/display/intel_display_types.h | 2 + > drivers/gpu/drm/i915/display/intel_dp.c | 125 ++++++++++++++++++ > drivers/gpu/drm/i915/display/intel_dp.h | 1 + > drivers/gpu/drm/i915/display/intel_hdmi.c | 14 +- > drivers/gpu/drm/i915/display/intel_vrr.c | 30 ++++- > drivers/gpu/drm/i915/i915_reg.h | 15 +++ > include/drm/display/drm_dp.h | 11 ++ > include/drm/display/drm_dp_helper.h | 30 +++++ > 13 files changed, 325 insertions(+), 3 deletions(-) -- Jani Nikula, Intel