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 B0360C4321E for ; Fri, 2 Dec 2022 13:44:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2B0C510E707; Fri, 2 Dec 2022 13:44:19 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id EAA9210E0BD for ; Fri, 2 Dec 2022 13:44:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1669988655; x=1701524655; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=P9LTZzxBF4hKZiHgc1+5qi/byCe3trhei8w2TPRMnSY=; b=I0glwI7Ld4NgQKM2K3GaqA1MVHg9+aArk5djIX4gnD01QUqeeKTv7HcY vPP9/e2Wz2PKIrxCqKb8SVYjtiX4xmorK+hOTyig4pXT431YUs4TEPxvN yXp+Ro7gSmj88YupMmTbENGRmI18UOcEvc0oi/hnFPXAvM/c5dtaNgDR/ uQs/bvi+QRuI7u9bfYgcvws3cjp7Rk2+1cOusBVCt4rPIBSVBtJf0rO3Q W6roNUjAvJIe0uH0bv/Wa7SmW/mSZtO+BBge/w+HZtUAxPeiXlK3PLXls fR7WXOigEkpBlR8igjuj39Y7XiUO0RpLb+wSiyALggk8hgVJY8zRFuc6e g==; X-IronPort-AV: E=McAfee;i="6500,9779,10548"; a="317102397" X-IronPort-AV: E=Sophos;i="5.96,212,1665471600"; d="scan'208";a="317102397" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2022 05:44:15 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10548"; a="622703988" X-IronPort-AV: E=Sophos;i="5.96,212,1665471600"; d="scan'208";a="622703988" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.191]) by orsmga006.jf.intel.com with SMTP; 02 Dec 2022 05:44:13 -0800 Received: by stinkbox (sSMTP sendmail emulation); Fri, 02 Dec 2022 15:44:12 +0200 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Fri, 2 Dec 2022 15:44:08 +0200 Message-Id: <20221202134412.21943-1-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.37.4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH 0/4] drm/i915/vrr: VRR fixes 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" From: Ville Syrjälä Fix a bunch of VRR problems: - inconsistent register latch point on icl/tgl - bogus guardband/vblank exit length calculations on adl+ - adjustments to the vrr enable/disable seqeuence to avoid pipe/transcoder getting stuck on mtl when switching from vrr mode to non-vrr mode Ville Syrjälä (4): drm/i915/vrr: Make registers latch in a consitent place on icl/tgl drm/i915/vrr: Fix guardband/vblank exit length calculation for adl+ drm/i915/vrr: Reorder transcoder vs. vrr enable/disable drm/i915/vrr: Be more careful with the bits in TRANS_VRR_CTL drivers/gpu/drm/i915/display/intel_ddi.c | 8 ++-- drivers/gpu/drm/i915/display/intel_vrr.c | 59 ++++++++++++------------ 2 files changed, 34 insertions(+), 33 deletions(-) -- 2.37.4