From patchwork Wed Sep 11 13:13:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ankit Nautiyal X-Patchwork-Id: 13800535 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 A5DF6EE49A0 for ; Wed, 11 Sep 2024 13:12:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3007D10EA25; Wed, 11 Sep 2024 13:12:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="GduxP+ZO"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 726C210EA24 for ; Wed, 11 Sep 2024 13:12:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1726060359; x=1757596359; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=pyZdX4UmWX1zdAtEPaD0Gp+KvJ+baq2ZzhpkE7PDA44=; b=GduxP+ZOj+0q+vfF0OwpiTUbaHgsuGD/frwlMn7Dm85lXm/byomvO3r3 0owEcKxtD6qhM0xh8eLU/i87OoABqEwPiDrjWK+XVcVKrrgfkWn1rzdsS wR6QYTi/gbB2tWHkmVJthaTHobFH62wARcNc2tKy2DtYViWztjSMWmS66 0QQrqeytKqT/DdyMc3LFe5CFi1shUaeu1AfVdueXIefs3+hxVOh8Py4F9 dFpd2M4+ACFwN+xRFN1+LC1Hj/XH2aFvQItmLPkdznyfVmMAcWlFx2cLM /ZbZEy0QdHjUOWjW5IWpip6w9WQ8Cq3JBsCL8bt987nVYfn8S8AemD4L2 Q==; X-CSE-ConnectionGUID: 38Vjaq/GTQ2ymC20EaJq/w== X-CSE-MsgGUID: BNwOrELmQZy+sOY1CUQKeg== X-IronPort-AV: E=McAfee;i="6700,10204,11191"; a="36244434" X-IronPort-AV: E=Sophos;i="6.10,220,1719903600"; d="scan'208";a="36244434" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2024 06:12:39 -0700 X-CSE-ConnectionGUID: AAuD0cJtT+KbwgllZ9pb7w== X-CSE-MsgGUID: /tw29E33Sd+lf3DErsJXtw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,220,1719903600"; d="scan'208";a="67381132" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2024 06:12:37 -0700 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org Cc: suraj.kandpal@intel.com, jani.saarinen@intel.com, ville.syrjala@linux.intel.com Subject: [PATCH 18/19] drm/i915/display: Consider ultrajoiner for computing maxdotclock Date: Wed, 11 Sep 2024 18:43:48 +0530 Message-ID: <20240911131349.933814-19-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240911131349.933814-1-ankit.k.nautiyal@intel.com> References: <20240911131349.933814-1-ankit.k.nautiyal@intel.com> 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" Use the check for ultrajoiner while computing maxdotclock. Signed-off-by: Ankit Nautiyal --- drivers/gpu/drm/i915/display/intel_display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index bab336d8702f..709b55fc0e07 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -8267,6 +8267,9 @@ static int max_dotclock(struct drm_i915_private *i915) if (intel_display_can_use_joiner(display)) max_dotclock *= 2; + if (intel_display_can_use_ultrajoiner(display)) + max_dotclock *= 2; + return max_dotclock; }