From patchwork Tue Aug 27 14:13:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dnyaneshwar Bhadane X-Patchwork-Id: 13779611 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 A0E5EC54734 for ; Tue, 27 Aug 2024 14:12:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4F01B10E31B; Tue, 27 Aug 2024 14:12:07 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="BZrRNliP"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id BA9B110E33F for ; Tue, 27 Aug 2024 14:12:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724767926; x=1756303926; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=A2gemx9cScbmbL/4LKVCoPfGZN5DRqpj+B0ml/Oa4sE=; b=BZrRNliPu9+hRJ9KHoIt6NHZu85+r/aif9bRkzCTsxyz9Sf4baxUrSVU PjGAM19qN+reou1E+fLTURGW98juifYycUhYp5cCABbbZrogDvolJEZCo w/6QQaKeYulxaqel6TJstsQGYcMIdrU6IBw6i5pmIp+wpErvTdcHB/FOv LMSGOt8m2Qx0gGi5K0V6BzoxBxupxvmXoSqsbxo9vxeIb+VCARHr/2Ax7 PM59ctRSfWH6e1DSsk35AdJvEOvaoD3+Nhsxq91SKcOv2FPTzeR4iGQIq FQCcfed1QiHIX2DO2ENqxAr+AayWb0IDBca1vMPnJS7RA0w/Ma9ZzKIn1 w==; X-CSE-ConnectionGUID: 7+H2b01jRoGcnciG4YF8lA== X-CSE-MsgGUID: ni5+aRiFTQKbjHZnL9JItA== X-IronPort-AV: E=McAfee;i="6700,10204,11177"; a="33819256" X-IronPort-AV: E=Sophos;i="6.10,180,1719903600"; d="scan'208";a="33819256" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Aug 2024 07:12:06 -0700 X-CSE-ConnectionGUID: jWdA3WIyT52eJJAlU522EQ== X-CSE-MsgGUID: q1wUtljySFaO1K8MQMTP6w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,180,1719903600"; d="scan'208";a="67707001" Received: from pltuser2-ms-7d25.iind.intel.com ([10.190.239.58]) by orviesa003.jf.intel.com with ESMTP; 27 Aug 2024 07:12:05 -0700 From: Dnyaneshwar Bhadane To: intel-gfx@lists.freedesktop.org Cc: Dnyaneshwar Bhadane Subject: [PATCH] drm/i915/mtl: Update PLL c20 phy value for DP uhbr20 Date: Tue, 27 Aug 2024 19:43:56 +0530 Message-Id: <20240827141356.3024760-1-dnyaneshwar.bhadane@intel.com> X-Mailer: git-send-email 2.34.1 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" Update mtl c20 phy DP table for uhbr20 values according to the revised specifications. Bspec: 74165 Signed-off-by: Dnyaneshwar Bhadane Reviewed-by: Sai Teja Pottumuttu --- drivers/gpu/drm/i915/display/intel_cx0_phy.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c index 4a6c3040ca15..f73d576fd99e 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c @@ -923,10 +923,10 @@ static const struct intel_c20pll_state mtl_c20_dp_uhbr20 = { }, .mplla = { 0x3104, /* mplla cfg0 */ 0xd105, /* mplla cfg1 */ - 0xc025, /* mplla cfg2 */ - 0xc025, /* mplla cfg3 */ - 0xa6ab, /* mplla cfg4 */ - 0x8c00, /* mplla cfg5 */ + 0x9217, /* mplla cfg2 */ + 0x9217, /* mplla cfg3 */ + 0x8c00, /* mplla cfg4 */ + 0x759a, /* mplla cfg5 */ 0x4000, /* mplla cfg6 */ 0x0003, /* mplla cfg7 */ 0x3555, /* mplla cfg8 */