From patchwork Mon Aug 28 06:20:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Govindapillai X-Patchwork-Id: 13367580 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 04BC7C83F12 for ; Mon, 28 Aug 2023 06:21:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 76D5510E20F; Mon, 28 Aug 2023 06:20:59 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9C95E10E20F; Mon, 28 Aug 2023 06:20:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693203657; x=1724739657; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=nF6FuEa9N6zZ0E5wh36MAwAjJuJPkBZvGaM2KG0WgRk=; b=ONWfx4HtkHo88Tc8EUarq4kipJFbMWfQtU61tMwrHLl8yMHV1GpNn8xD 5WOHgbX7Z75ER2V6moQ5Ovdi1n+C6BinjuDXrgu8+Pvx7sOCZQc+NWig+ EYI/7ZhxcSCCjLfTjOYRontV6qER0uQenva9lBrDgJKaFMqX1qYUd6pWc kFkmEcLW0wFzeplHOZFDw89yNP5Dz/9yQvfaLOTGtmMyekCeqYEjJ3jCd JY9DAe/c2r53MDrORJD8J3V/oZiGaTI2j6sBcKeQUcsMHd3CAQ/cAB9db aGeWrhEo9Xq0X4AQr09csrFpyuqfhTGu3qoy+1K1OiqbPRyHhYFdo1cSK g==; X-IronPort-AV: E=McAfee;i="6600,9927,10815"; a="438973554" X-IronPort-AV: E=Sophos;i="6.02,206,1688454000"; d="scan'208";a="438973554" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Aug 2023 23:20:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10815"; a="861709807" X-IronPort-AV: E=Sophos;i="6.02,206,1688454000"; d="scan'208";a="861709807" Received: from dmocuta-mobl2.ger.corp.intel.com (HELO vgovind2-mobl3.intel.com) ([10.249.42.5]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Aug 2023 23:20:54 -0700 From: Vinod Govindapillai To: intel-xe@lists.freedesktop.org Date: Mon, 28 Aug 2023 09:20:32 +0300 Message-Id: <20230828062035.6906-2-vinod.govindapillai@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230828062035.6906-1-vinod.govindapillai@intel.com> References: <20230828062035.6906-1-vinod.govindapillai@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Subject: [Intel-gfx] [PATCH 1/4] drm/i915/lnl: FBC can be enabled with PSR2 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: , Cc: intel-gfx@lists.freedesktop.org, ville.syrjala@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" FBC restriction with PSR2 can be removed from LNL onwards Signed-off-by: Vinod Govindapillai --- drivers/gpu/drm/i915/display/intel_fbc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index 66c8aed07bbc..d36499d7e0be 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -1169,11 +1169,11 @@ static int intel_fbc_check_plane(struct intel_atomic_state *state, } /* - * Display 12+ is not supporting FBC with PSR2. + * Display 12 to 14 is not supporting FBC with PSR2. * Recommendation is to keep this combination disabled * Bspec: 50422 HSD: 14010260002 */ - if (DISPLAY_VER(i915) >= 12 && crtc_state->has_psr2) { + if (IS_DISPLAY_VER(i915, 12, 14) && crtc_state->has_psr2) { plane_state->no_fbc_reason = "PSR2 enabled"; return 0; }