From patchwork Mon Dec 2 14:14:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ville Syrjala X-Patchwork-Id: 13890768 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 ED28CD78327 for ; Mon, 2 Dec 2024 14:14:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7794810E763; Mon, 2 Dec 2024 14:14:48 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="g4nMUr/j"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 79AA910E75E for ; Mon, 2 Dec 2024 14:14:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733148888; x=1764684888; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lewTZBgh1+9yfkRb859mL9yGruawPh6t1hUo/+7tOd0=; b=g4nMUr/j1k4y8AofMegG5TjJu5W40Y+oTjjWBpu94+TwOIGLoI9ZnfBB sIX6sY0JgFSQpDJ3NAF2pmlibCV/SVZspj84/6FHsu+ErJkTRsbjylqp/ F0qY7RgsleC47101u/KeE8abF39Dk23Wzrwl5cE/82zwKaQmU9LCaoGtn x66BAKVIM/6AVN3+sHxrM4+dNruUvSiXsoxZeqL8uaC7AXVQl+b54rzBT L2GMiDDBD/6FaYlWLubCwgLxxmPsHOza5GFRmrIXgEh/UUPd1ao+T6fCG N160/HGlqaSKDmMO2UcKEJzlBRiNPEspuToj4gIL2ecRdOYnSqUE9zQ7d g==; X-CSE-ConnectionGUID: YCOx/gedRl6JmfmA5YTOhA== X-CSE-MsgGUID: sqqWAy+4TxKq7WqT946YsQ== X-IronPort-AV: E=McAfee;i="6700,10204,11274"; a="55807265" X-IronPort-AV: E=Sophos;i="6.12,202,1728975600"; d="scan'208";a="55807265" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2024 06:14:48 -0800 X-CSE-ConnectionGUID: utdtXNwSStCEVOjEPhV5/w== X-CSE-MsgGUID: vlwR9ucjR0SBLe1tcMpkZw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,202,1728975600"; d="scan'208";a="93287754" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.74]) by fmviesa008.fm.intel.com with SMTP; 02 Dec 2024 06:14:45 -0800 Received: by stinkbox (sSMTP sendmail emulation); Mon, 02 Dec 2024 16:14:44 +0200 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Cc: =?utf-8?q?Jouni_H=C3=B6gander?= Subject: [PATCH v2 7/9] drm/i915: Nuke ADL pre-production Wa_22011186057 Date: Mon, 2 Dec 2024 16:14:22 +0200 Message-ID: <20241202141424.21446-8-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241202141424.21446-1-ville.syrjala@linux.intel.com> References: <20241202141424.21446-1-ville.syrjala@linux.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" From: Ville Syrjälä Wa_22011186057 (some CCS problem) only affected ADL A-stepping, which I presume is pre-production hw. Drop the dead code. Bspec: 54369 Reviewed-by: Jouni Högander Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/skl_universal_plane.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 7eae5fe8c3a5..57e8e536ee1f 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -2589,10 +2589,6 @@ skl_plane_disable_flip_done(struct intel_plane *plane) static bool skl_plane_has_rc_ccs(struct drm_i915_private *i915, enum pipe pipe, enum plane_id plane_id) { - /* Wa_22011186057 */ - if (IS_ALDERLAKE_P(i915) && IS_DISPLAY_STEP(i915, STEP_A0, STEP_B0)) - return false; - if (DISPLAY_VER(i915) >= 11) return true; @@ -2614,10 +2610,6 @@ static bool tgl_plane_has_mc_ccs(struct drm_i915_private *i915, (IS_TIGERLAKE(i915) && IS_DISPLAY_STEP(i915, STEP_A0, STEP_D0))) return false; - /* Wa_22011186057 */ - if (IS_ALDERLAKE_P(i915) && IS_DISPLAY_STEP(i915, STEP_A0, STEP_B0)) - return false; - return plane_id < PLANE_6; }