From patchwork Wed Oct 9 18:22:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 13829064 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 0E5C4CEE33F for ; Wed, 9 Oct 2024 18:22:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AA8ED10E7BC; Wed, 9 Oct 2024 18:22:31 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="I1RunzEi"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id B9FEA10E7BC for ; Wed, 9 Oct 2024 18:22:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1728498150; x=1760034150; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=1fUy9oYFyqxrIdjfcoal5ResqCoxjYfpFKm7xkFrH5M=; b=I1RunzEimcd7ZlHHdvgTI3KbOz7om19GqpWzCNI67k4hcmJpKx8q4U+B WoRGKCectwznFl62W4YRIm4oB8aKcS/EQJIzYpUnBvjKEAAm6MZa+DKai goIHqPReZUYEDBAkvhaEf8KcrsBpUF11ar+RHCLv2+eK2MuqqbauTD7zt 2zILUdLrZczMLEPcCVgDgXdrYlTa4+819KZGBTPu10aSgulacfDg5C7w3 sr6xm2X+VDOfLg+7lzDcvkP4bkGHb/u9fvMpfQS6neMGTaR+q5ByeuaJm VPUUVx4IiS28PUw2yg+m+0gyAdfg0T4+EIQjfI8Vzljc1duraUQfYXBtv A==; X-CSE-ConnectionGUID: kHZUua36TeGDvHRSniFdBg== X-CSE-MsgGUID: kWoHs0z3TNSl0kEJOXDL/w== X-IronPort-AV: E=McAfee;i="6700,10204,11220"; a="15439012" X-IronPort-AV: E=Sophos;i="6.11,190,1725346800"; d="scan'208";a="15439012" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Oct 2024 11:22:30 -0700 X-CSE-ConnectionGUID: YmxTrLLgQc2YnzxLwKB0BQ== X-CSE-MsgGUID: QrPWQ0SPQp+nveM90FY1/g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,190,1725346800"; d="scan'208";a="76430435" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.74]) by fmviesa008.fm.intel.com with SMTP; 09 Oct 2024 11:22:28 -0700 Received: by stinkbox (sSMTP sendmail emulation); Wed, 09 Oct 2024 21:22:27 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Subject: [PATCH 7/9] drm/i915: Nuke ADL pre-production Wa_22011186057 Date: Wed, 9 Oct 2024 21:22:05 +0300 Message-ID: <20241009182207.22900-8-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241009182207.22900-1-ville.syrjala@linux.intel.com> References: <20241009182207.22900-1-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. Signed-off-by: Ville Syrjälä Reviewed-by: Jouni Högander --- 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 ea72c54e8329..c85bb1fea92f 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -2562,10 +2562,6 @@ 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; @@ -2587,10 +2583,6 @@ 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; }