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 X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2C128C433EF for ; Mon, 13 Sep 2021 08:36:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E02A60F46 for ; Mon, 13 Sep 2021 08:36:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238182AbhIMIhh (ORCPT ); Mon, 13 Sep 2021 04:37:37 -0400 Received: from mx3.molgen.mpg.de ([141.14.17.11]:52087 "EHLO mx1.molgen.mpg.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S238772AbhIMIff (ORCPT ); Mon, 13 Sep 2021 04:35:35 -0400 Received: from localhost.localdomain (ip5f5aef84.dynamic.kabel-deutschland.de [95.90.239.132]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id 88F3461E5FE00; Mon, 13 Sep 2021 10:34:17 +0200 (CEST) From: Paul Menzel To: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter Cc: Paul Menzel , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] drm/amdgpu: Clarify that TMZ unsupported message is due to hardware Date: Mon, 13 Sep 2021 10:34:10 +0200 Message-Id: <20210913083411.11215-1-pmenzel@molgen.mpg.de> X-Mailer: git-send-email 2.33.0 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 The warning amdgpu 0000:05:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported leaves the reader wondering, if anything can be done about it. As it’s unsupported in the hardware, and nothing can be done about, mention that in the log message. amdgpu 0000:05:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported by hardware Signed-off-by: Paul Menzel --- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index c7797eac83c3..c4c56c57b0c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -599,7 +599,7 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev) default: adev->gmc.tmz_enabled = false; dev_warn(adev->dev, - "Trusted Memory Zone (TMZ) feature not supported\n"); + "Trusted Memory Zone (TMZ) feature not supported by hardware\n"); break; } } -- 2.33.0