From patchwork Tue Mar 26 20:31:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 13605080 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 C1B60CD1280 for ; Tue, 26 Mar 2024 20:31:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 09DDE10F2C0; Tue, 26 Mar 2024 20:31:34 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="gIm43ce/"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1BAE510F2BA for ; Tue, 26 Mar 2024 20:31:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1711485092; x=1743021092; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=hXXHmHXz2iZOiKnJXtS1L4/Y7Zfz5ivGYrdXVtqfFGI=; b=gIm43ce/AfUt8QCOi5faG0iPahn0kpMwC9ElWh1o/E6xtxsqyJmVxyel jwuUkW/NOQYrIS6EI8hTvQgdKqbbIdCNfgeM9FVT80JaCZMbVubDXXpHJ cRJU3Tjjjj5fOQHcq5HZYLkPdUDjWJlzpeCb1G2aMFfHIhjLUmks4h3bd SSFZFDiyPTqajEZeR10Jh7Juuk8mE+tOIGdKd9JuX38miW3ETOtku9560 jlreYp4D2boWbkCmuQgUIE22HCfgdTCGm1GeGdGc6drTKUOQUF0HNMqy/ 0gwGh9T9OXueus+cVaRIxVJ/f/UvCr1ItNpN6IWIiUWWEwH7oGcobA4Qn A==; X-CSE-ConnectionGUID: NkLJ35W9QnaWJdikz5w7Ng== X-CSE-MsgGUID: tpP8GGigR+G1dsj9q6N1cQ== X-IronPort-AV: E=McAfee;i="6600,9927,11025"; a="6453409" X-IronPort-AV: E=Sophos;i="6.07,157,1708416000"; d="scan'208";a="6453409" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2024 13:31:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,11025"; a="827785429" X-IronPort-AV: E=Sophos;i="6.07,157,1708416000"; d="scan'208";a="827785429" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.74]) by orsmga001.jf.intel.com with SMTP; 26 Mar 2024 13:31:29 -0700 Received: by stinkbox (sSMTP sendmail emulation); Tue, 26 Mar 2024 22:31:28 +0200 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Subject: [PATCH 0/3] drm/i915/cdclk: CDCLK fixes Date: Tue, 26 Mar 2024 22:31:25 +0200 Message-ID: <20240326203128.10259-1-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.43.2 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" From: Ville Syrjälä Fix the CDCLK programming sequence when using squash or crawl, and also drop the tgl/dg2 hacks since we have no idea what those are for. Ville Syrjälä (3): drm/i915/cdclk: Fix CDCLK programming order when pipes are active drm/i915/cdclk: Fix voltage_level programming edge case drm/i915/cdclk: Drop tgl/dg2 cdclk bump hacks drivers/gpu/drm/i915/display/intel_cdclk.c | 44 +++++++--------------- 1 file changed, 13 insertions(+), 31 deletions(-)