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 57349CE7D19 for ; Tue, 1 Oct 2024 12:02:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F3DB010E183; Tue, 1 Oct 2024 12:02:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="FLILkEDN"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1773C10E154; Tue, 1 Oct 2024 12:02:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727784149; x=1759320149; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version:content-transfer-encoding; bh=AoI1sQiTjWPVNmtPceslM3JGwi73Y0gaDb15s17KLcU=; b=FLILkEDNzHQ7Tz0iHUhCQUCA6MgkviDCTK1UEWLd3YAXfHyw2dzmLxJl 4aMjHVYd6uPUQVRhA5olqwNaC3N1Qq/Qu7XpKmq4/DRMcUOXhEdGpLEwL C44wpk5P+kFCwnG/GjRoe/n+e0QnDvdJzY2BzCYoFNjknw+qG/m0mJ+Hh sId18OvZqzvwSjsXuHE2YG3VyCdNdTC8bFKcFwKGTSyQK+olDtFxUmmQW n7AcKyU1jpC2wWcsM0Fg35lhaA1ZowEaRjIggmAfl6YTC3MagCrDlcsiP hdqUCzFc2CN3dsOOtshc+0GKOzNLnokdVdtj9+2VJh9dOoMFE6y9GpNss g==; X-CSE-ConnectionGUID: 3VUKvjoHS8ehppCeegLZng== X-CSE-MsgGUID: RgwhZ2FvRjGj3lFgVZPyvA== X-IronPort-AV: E=McAfee;i="6700,10204,11212"; a="37589966" X-IronPort-AV: E=Sophos;i="6.11,167,1725346800"; d="scan'208";a="37589966" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Oct 2024 05:02:28 -0700 X-CSE-ConnectionGUID: ERScgVU4Rqukp+Dk7Xt7Wg== X-CSE-MsgGUID: 2LCCtC/LTTCuyLACzkUgKQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,167,1725346800"; d="scan'208";a="73302136" Received: from slindbla-desk.ger.corp.intel.com (HELO localhost) ([10.245.246.188]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Oct 2024 05:02:27 -0700 From: Jani Nikula To: Ankit Nautiyal , intel-gfx@lists.freedesktop.org Cc: intel-xe@lists.freedesktop.org, suraj.kandpal@intel.com, ville.syrjala@linux.intel.com Subject: Re: [PATCH 03/13] drm/i915/display: Add macro HAS_ULTRAJOINER() In-Reply-To: <20240930163549.416410-4-ankit.k.nautiyal@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20240930163549.416410-1-ankit.k.nautiyal@intel.com> <20240930163549.416410-4-ankit.k.nautiyal@intel.com> Date: Tue, 01 Oct 2024 15:02:12 +0300 Message-ID: <87ldz8uj3v.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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" On Mon, 30 Sep 2024, Ankit Nautiyal wrote: > Add macro to check if platform supports Ultrajoiner. > > v2: > -Use check for DISPLAY_VER >=3D 20, and add bmg as a special case. (Ville) > -Add check for HAS_DSC. (Ville) > > Signed-off-by: Ankit Nautiyal > Reviewed-by: Ville Syrj=C3=A4l=C3=A4 > --- > 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/driver= s/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_tr= anscoder_mask & \ > BIT(trans)) !=3D 0) > #define HAS_UNCOMPRESSED_JOINER(i915) (DISPLAY_VER(i915) >=3D 13) > +#define HAS_ULTRAJOINER(i915) ((DISPLAY_VER(i915) >=3D 20 || \ > + (IS_DGFX(i915) && DISPLAY_VER(i915) =3D=3D 14)) && \ Do we need to depend on IS_DGFX() here? BR, Jani. > + HAS_DSC(i915)) > #define HAS_VRR(i915) (DISPLAY_VER(i915) >=3D 11) > #define HAS_AS_SDP(i915) (DISPLAY_VER(i915) >=3D 13) > #define HAS_CMRR(i915) (DISPLAY_VER(i915) >=3D 20) --=20 Jani Nikula, Intel