From patchwork Wed Jun 12 09:54:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mitul Golani X-Patchwork-Id: 13694728 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 73E9CC27C53 for ; Wed, 12 Jun 2024 09:54:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 842C110E801; Wed, 12 Jun 2024 09:54:28 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Cg3X7ue2"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id A7DF110E274; Wed, 12 Jun 2024 09:54:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718186065; x=1749722065; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=B0sh6F0rJkgkvXHmW62e/kcvPnr2keTFxecQUWzUWy0=; b=Cg3X7ue2oCYBj76f3ejZE1BcHy9FU4Wdpd6MWIX1x6ByHHaCJdTEybaV ZDc5xcRH13SeOu0rmHgX/8FdN0cA8ZHajJZdI5Uxggu+Ri6nAjLcBaRN2 o20Livk9TF+SOqINwAflSkCEN/hJIuFC/DLGYOK+9hDqyHUPpnN0WIQY4 1o3QZsQFzY+zpg01dDjF98qWwxuidWdvYrMbErUK25O0ctO42MxtxGdWl fY1fWFXC7QtaTzdsPDWH0/Jji2x0CT5Oav9DK76/bQqhLMR+DUXiF6KV3 lOFw9DaDTr+trKTpQMrneM5fhbj+vYiWKNbsNSal5qjkQlPz+qjexyfm+ w==; X-CSE-ConnectionGUID: A92p9hCZQt6fLElx/5oQ3Q== X-CSE-MsgGUID: hVs9Bq58SqeR2B06ua6yQQ== X-IronPort-AV: E=McAfee;i="6600,9927,11100"; a="15068909" X-IronPort-AV: E=Sophos;i="6.08,232,1712646000"; d="scan'208";a="15068909" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2024 02:54:25 -0700 X-CSE-ConnectionGUID: XRssPe5ZSXmSdGHbgRchXw== X-CSE-MsgGUID: 8eYInQFVSDOVScEVm4nbkA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,232,1712646000"; d="scan'208";a="40441617" Received: from mgolanimitul-x299-ud4-pro.iind.intel.com ([10.190.239.114]) by orviesa007.jf.intel.com with ESMTP; 12 Jun 2024 02:54:23 -0700 From: Mitul Golani To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: mitulkumar.ajitkumar.golani@intel.com, ankit.k.nautiyal@intel.com, suraj.kandpal@intel.com, jani.nikula@linux.intel.com, rodrigo.vivi@intel.com, sfr@canb.auug.org.au Subject: [PATCH 0/3] CMRR patch fixes Date: Wed, 12 Jun 2024 15:24:30 +0530 Message-ID: <20240612095433.323342-1-mitulkumar.ajitkumar.golani@intel.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 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" Address following issues regarding CMRR 1. Describe target_rr_divider in struct drm_dp_as_sdp. 2. Compute vrr_vsync params when vrr.enable is set. 3. Use required macro to avoid overflow. Mitul Golani (3): drm/dp: Describe target_rr_divider in struct drm_dp_as_sdp drm/i915/display: Send vrr vsync params whne vrr is enabled drm/i915/display: Update calculation to avoid any overflow drivers/gpu/drm/i915/display/intel_vrr.c | 12 +++++++----- include/drm/display/drm_dp_helper.h | 1 + 2 files changed, 8 insertions(+), 5 deletions(-)