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 E17BDCF9C71 for ; Mon, 23 Sep 2024 18:39:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A213110E465; Mon, 23 Sep 2024 18:39:29 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="hMi84JLS"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id F10FA10E465; Mon, 23 Sep 2024 18:39:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727116769; x=1758652769; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=hxmwE+yAOAxCAXGY6AAGXcRN26QAjvioD5OKq28MzSI=; b=hMi84JLSKwMDYB/LXu1yjGTABl332OKThXKSJv4m7ESwwFuIm6bP21KJ aJ7GMDEv+DaTW+eTrkyh8Tq8atbt9G7+IXOMk9MnjyVqgXaFW6bbRats9 4OwV7KTpYLFCFjbfV61fZj4SR1Y1VfYtvLWQUaGHIiVlxbMZNzncGumvj mPGplviie+oc9N6odCWmG7cPhG6sxz38oitqqVBZx3jb352xBvWcQHfCv gyyDM81i7FWuFDdAkg+RmHCHz3JWTdeY3nV9kZcYTDlhVIcsCS5caPniY lfwASpSYiO9R0cDX59VcDjmdVc3L64ihAs3e5sV41yEkEe8IIsBLA5eQt Q==; X-CSE-ConnectionGUID: r1+NsHCpQeeJdHBop4caBQ== X-CSE-MsgGUID: juPqP7CLSJewehGmoc9X+Q== X-IronPort-AV: E=McAfee;i="6700,10204,11204"; a="13712950" X-IronPort-AV: E=Sophos;i="6.10,252,1719903600"; d="scan'208";a="13712950" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2024 11:39:28 -0700 X-CSE-ConnectionGUID: wF+6PfggTXiPKkOeUBUrRQ== X-CSE-MsgGUID: WKwICXJoR5uKi6qembhaCQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,252,1719903600"; d="scan'208";a="71299659" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.74]) by fmviesa008.fm.intel.com with SMTP; 23 Sep 2024 11:39:26 -0700 Received: by stinkbox (sSMTP sendmail emulation); Mon, 23 Sep 2024 21:39:25 +0300 Date: Mon, 23 Sep 2024 21:39:25 +0300 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= To: Ankit Nautiyal Cc: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, suraj.kandpal@intel.com Subject: Re: [PATCH 08/16] drm/i915/display: Add macro HAS_ULTRAJOINER() Message-ID: References: <20240923181336.3303940-1-ankit.k.nautiyal@intel.com> <20240923181336.3303940-9-ankit.k.nautiyal@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240923181336.3303940-9-ankit.k.nautiyal@intel.com> X-Patchwork-Hint: comment X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On Mon, Sep 23, 2024 at 11:43:28PM +0530, Ankit Nautiyal wrote: > Add macro to check if platform supports Ultrajoiner. > > v2: > -Use check for DISPLAY_VER >= 20, and add bmg as a special case. (Ville) > -Add check for HAS_DSC. (Ville) > > Signed-off-by: Ankit Nautiyal Reviewed-by: Ville Syrjälä > --- > drivers/gpu/drm/i915/display/intel_display_device.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h > index 6a5bee59e6aa..220cca6333ee 100644 > --- a/drivers/gpu/drm/i915/display/intel_display_device.h > +++ b/drivers/gpu/drm/i915/display/intel_display_device.h > @@ -154,6 +154,9 @@ enum intel_display_subplatform { > #define HAS_TRANSCODER(i915, trans) ((DISPLAY_RUNTIME_INFO(i915)->cpu_transcoder_mask & \ > BIT(trans)) != 0) > #define HAS_UNCOMPRESSED_JOINER(i915) (DISPLAY_VER(i915) >= 13) > +#define HAS_ULTRAJOINER(i915) ((DISPLAY_VER(i915) >= 20 || \ > + (IS_DGFX(i915) && DISPLAY_VER(i915) == 14)) && \ > + HAS_DSC(i915)) > #define HAS_VRR(i915) (DISPLAY_VER(i915) >= 11) > #define HAS_AS_SDP(i915) (DISPLAY_VER(i915) >= 13) > #define HAS_CMRR(i915) (DISPLAY_VER(i915) >= 20) > -- > 2.45.2 -- Ville Syrjälä Intel