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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7E00C636CC for ; Mon, 20 Feb 2023 13:53:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232384AbjBTNxh (ORCPT ); Mon, 20 Feb 2023 08:53:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232500AbjBTNxf (ORCPT ); Mon, 20 Feb 2023 08:53:35 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8FBD91DB92 for ; Mon, 20 Feb 2023 05:53:34 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E838660E8A for ; Mon, 20 Feb 2023 13:53:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01CFFC433EF; Mon, 20 Feb 2023 13:53:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1676901213; bh=vjubX3ox9Al8peVNpy84zqtDLCSPmFHwCsqY/zAaXAU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mN7WWHHLdbMuwTCTY86d3dLSePQ9rf4UGSsJfUEiZhRLR3G+9W8IJ0DUvDpraBonU OAjcRpf3Gy3teVD8NfHRtxqJuCZ7c0hDBH8EWzzs5U075ewfVkR+WCK5K2gdMmpUHd tTBY5EgFproGDL0hFo6JW9qbiuhGzYbkNPI0z0w8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, John Harrison , Raviteja Goud Talla , Sasha Levin Subject: [PATCH 5.15 73/83] drm/i915/gen11: Moving WAs to icl_gt_workarounds_init() Date: Mon, 20 Feb 2023 14:36:46 +0100 Message-Id: <20230220133556.227603934@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230220133553.669025851@linuxfoundation.org> References: <20230220133553.669025851@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Raviteja Goud Talla [ Upstream commit 67b858dd89932086ae0ee2d0ce4dd070a2c88bb3 ] Bspec page says "Reset: BUS", Accordingly moving w/a's: Wa_1407352427,Wa_1406680159 to proper function icl_gt_workarounds_init() Which will resolve guc enabling error v2: - Previous patch rev2 was created by email client which caused the Build failure, This v2 is to resolve the previous broken series Reviewed-by: John Harrison Signed-off-by: Raviteja Goud Talla Signed-off-by: John Harrison Link: https://patchwork.freedesktop.org/patch/msgid/20211203145603.4006937-1-ravitejax.goud.talla@intel.com Stable-dep-of: d5a1224aa68c ("drm/i915/gen11: Wa_1408615072/Wa_1407596294 should be on GT list") Signed-off-by: Sasha Levin --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 6b5ab19a2ada9..0dda8f6da4230 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1049,6 +1049,15 @@ icl_gt_workarounds_init(struct drm_i915_private *i915, struct i915_wa_list *wal) GAMT_CHKN_BIT_REG, GAMT_CHKN_DISABLE_L3_COH_PIPE); + /* Wa_1407352427:icl,ehl */ + wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE2, + PSDUNIT_CLKGATE_DIS); + + /* Wa_1406680159:icl,ehl */ + wa_write_or(wal, + SUBSLICE_UNIT_LEVEL_CLKGATE, + GWUNIT_CLKGATE_DIS); + /* Wa_1607087056:icl,ehl,jsl */ if (IS_ICELAKE(i915) || IS_JSL_EHL_GT_STEP(i915, STEP_A0, STEP_B0)) @@ -1745,15 +1754,6 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE, VSUNIT_CLKGATE_DIS | HSUNIT_CLKGATE_DIS); - /* Wa_1407352427:icl,ehl */ - wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE2, - PSDUNIT_CLKGATE_DIS); - - /* Wa_1406680159:icl,ehl */ - wa_write_or(wal, - SUBSLICE_UNIT_LEVEL_CLKGATE, - GWUNIT_CLKGATE_DIS); - /* * Wa_1408767742:icl[a2..forever],ehl[all] * Wa_1605460711:icl[a0..c0] -- 2.39.0