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 6EB30ECAAA1 for ; Tue, 6 Sep 2022 13:57:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240472AbiIFN5r (ORCPT ); Tue, 6 Sep 2022 09:57:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239303AbiIFNzU (ORCPT ); Tue, 6 Sep 2022 09:55:20 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76C8881B0D; Tue, 6 Sep 2022 06:42:05 -0700 (PDT) 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 94FA66154D; Tue, 6 Sep 2022 13:42:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2062C433C1; Tue, 6 Sep 2022 13:42:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1662471724; bh=9NaT+Ucncp9R8d9zkaYHvrw5dKkulO1MkaoufhZdDZM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hF9fi10zflu2gLcyQuSXCUdtJ2ubrXlGlQDqpNZ7QWEfQn+hq+N8m3VR0O416ueba oRGLoZdnQyFu3874OQeD6HXDh56J3wLMROiv2X9MpuC6sXLHbLD7UrSRWG9EIGdRLx XBKIPfFq88KqibPt+NuyO3mXjZgOQGRvhtilA9eE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alex Williamson , Zhenyu Wang , Sasha Levin Subject: [PATCH 5.19 017/155] drm/i915/gvt: Fix Comet Lake Date: Tue, 6 Sep 2022 15:29:25 +0200 Message-Id: <20220906132830.147730561@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220906132829.417117002@linuxfoundation.org> References: <20220906132829.417117002@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: linux-kernel@vger.kernel.org From: Alex Williamson [ Upstream commit b75ef35bb57791a5d675699ed4a40c870d1da12f ] Prior to the commit below the GAMT_CHKN_BIT_REG address was setup for devices matching (D_KBL | D_CFL), where intel_gvt_get_device_type() returns D_CFL for either Coffee Lake or Comet Lake. Include the missed platform.` Link: https://lore.kernel.org/all/20220808142711.02d16782.alex.williamson@redhat.com Fixes: e0f74ed4634d ("i915/gvt: Separate the MMIO tracking table from GVT-g") Signed-off-by: Alex Williamson Signed-off-by: Zhenyu Wang Link: http://patchwork.freedesktop.org/patch/msgid/166016852965.780835.10366587502693016900.stgit@omen Reviewed-by: Zhenyu Wang Signed-off-by: Sasha Levin --- drivers/gpu/drm/i915/intel_gvt_mmio_table.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c index 72dac1718f3e7..6163aeaee9b98 100644 --- a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c +++ b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c @@ -1074,7 +1074,8 @@ static int iterate_skl_plus_mmio(struct intel_gvt_mmio_table_iter *iter) MMIO_D(GEN8_HDC_CHICKEN1); MMIO_D(GEN9_WM_CHICKEN3); - if (IS_KABYLAKE(dev_priv) || IS_COFFEELAKE(dev_priv)) + if (IS_KABYLAKE(dev_priv) || + IS_COFFEELAKE(dev_priv) || IS_COMETLAKE(dev_priv)) MMIO_D(GAMT_CHKN_BIT_REG); if (!IS_BROXTON(dev_priv)) MMIO_D(GEN9_CTX_PREEMPT_REG); -- 2.35.1