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 3FB1FC3ABAC for ; Tue, 6 May 2025 14:57:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D219810E6C3; Tue, 6 May 2025 14:57:13 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Xp7PgC+3"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1F22F10E6BD; Tue, 6 May 2025 14:57:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1746543434; x=1778079434; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ClA1FvcVo33tQSO1PtvvobmBVmzd/g4PnxgmUO5oVzg=; b=Xp7PgC+3C7kPLzWtsEvBc8uG0Q323rQwzTNAioIgRe3Zpi5IZ3LZX4jr q+9dyeH51BoWKw2U22WywOeaVkPHdm4SPSYu30mzSo4la038I3BmsL10Z lrVBQS54SLgFt4Sx4rqmnsvXdm/kA4IMMinQHvz0iQHVVoGNmYJVLWCMV wbdOwYHfDwmUiaT/1zOF3PVJnBsFrZZmT5dwPalV9zEU62qoExd0/k+Xw /HXnJ8KybeCLBwdRxu1uvaaGMoCQMAw9N83Y7PTzeit+qlHlP8YxU83MD OvMRdtrx5L3x2vy7c5J0Xk3J9eiuUYIWjAgKm5Os2DB5jjxkkSN2rB2p/ w==; X-CSE-ConnectionGUID: ENzkRmw/T+y+DvA7GzIt9Q== X-CSE-MsgGUID: H7YmDCYuSomuWzMln2TsUw== X-IronPort-AV: E=McAfee;i="6700,10204,11425"; a="59205953" X-IronPort-AV: E=Sophos;i="6.15,266,1739865600"; d="scan'208";a="59205953" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 May 2025 07:57:13 -0700 X-CSE-ConnectionGUID: y1iBNZOQTD2gdqEx+G+bbw== X-CSE-MsgGUID: CBqnbgDPTh6/wsl4D1BQeA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,266,1739865600"; d="scan'208";a="166572082" Received: from mgolanimitul-x299-ud4-pro.iind.intel.com ([10.190.239.114]) by orviesa002.jf.intel.com with ESMTP; 06 May 2025 07:57:11 -0700 From: Mitul Golani To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: ankit.k.nautiyal@intel.com, ville.syrjala@intel.com Subject: [PATCH v4 00/17] Enable/Disable DC balance along with VRR DSB Date: Tue, 6 May 2025 20:25:00 +0530 Message-ID: <20250506145517.4129419-1-mitulkumar.ajitkumar.golani@intel.com> X-Mailer: git-send-email 2.48.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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" Control DC Balance Adjustment bit to accomodate changes along with VRR DSB implementation. Ankit Nautiyal (1): drm/i915/vrr: Fix the adjustment for the fixed rr vtotal for Display < 13 Mitul Golani (8): drm/i915/display: Add source param for dc balance drm/i915/display: Add VRR DC balance registers drm/i915/vrr: Add DC Balance params to crtc_state drm/i915/vrr: Add state dump for DC Balance params drm/i915/vrr: Add compute config for DC Balance params drm/i915/vrr: Write DC balance params to hw registers drm/i915/vrr: Add function to check if DC Balance Possible drm/i915/vrr: Enable DC Balance bit Ville Syrjälä (8): drm/i915/vrr: Refactor vmin/vmax stuff drm/i915/display: Add pipe dmc registers and bits for DC Balance drm/i915/vrr: Add functions to read out vmin/vmax stuff drm/i915: Extract vrr_vblank_start() drm/i915/vrr: Implement vblank evasion with DC balancing drm/i915/dsb: Add pipedmc dc balance enable/disable drm/i915/vrr: Restructure VRR enablement bit drm/i915/vrr: Pause DC Balancing for DSB commits .../drm/i915/display/intel_crtc_state_dump.c | 8 + drivers/gpu/drm/i915/display/intel_display.c | 25 ++ .../drm/i915/display/intel_display_device.h | 1 + .../drm/i915/display/intel_display_types.h | 7 + drivers/gpu/drm/i915/display/intel_dmc.c | 18 ++ drivers/gpu/drm/i915/display/intel_dmc.h | 5 + drivers/gpu/drm/i915/display/intel_dmc_regs.h | 46 ++++ drivers/gpu/drm/i915/display/intel_dsb.c | 31 ++- drivers/gpu/drm/i915/display/intel_vblank.c | 33 ++- drivers/gpu/drm/i915/display/intel_vrr.c | 223 +++++++++++++++--- drivers/gpu/drm/i915/display/intel_vrr.h | 5 + drivers/gpu/drm/i915/display/intel_vrr_regs.h | 48 ++++ 12 files changed, 412 insertions(+), 38 deletions(-) -- 2.48.1