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=-19.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 79097C43381 for ; Tue, 26 Jan 2021 06:05:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5554322B37 for ; Tue, 26 Jan 2021 06:05:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732138AbhAZGEs (ORCPT ); Tue, 26 Jan 2021 01:04:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:39812 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728356AbhAYMth (ORCPT ); Mon, 25 Jan 2021 07:49:37 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id D80B322472; Mon, 25 Jan 2021 12:24:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611577449; bh=61aLXnewGYT9pW69xQYb5+pJ+KbuONrN6DKFyYDPFOQ=; h=From:To:Cc:Subject:Date:From; b=sxpg1Z0P1BDyGQORROsgzEAv87fhNu0NhIOxsa9G9N//mYQ/Z1/9rvYANgnJ/bYGP iHZOJzXdK89VJj3DL/38vZAYlSkf02YLEAl9cqX+Acme98VSbl6gEWp9LxyhTECUDF K/RMRNPDt+ESva8julDgcZwqUlmB+eNf+Rs/GqfCzGnZN+R2uQpu2RoJs+c3cnKwmP lU6ykNqHRJLTIczgSuV5Yrd7ml5vQDsvrKrX8xvq1qGKHWEVC91QfOSjcxBs53moKe h+wFuTCoj/7UNN+PK2p1IuW2Y84Ce3PDxXxJyGk4kmRY8YYXdb0XqMF0DBwtWYeh0T QoLbwE5pi97sA== From: Arnd Bergmann To: Harry Wentland , Leo Li , Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Daniel Vetter , Nathan Chancellor , Nick Desaulniers , Bhawanpreet Lakha Cc: Arnd Bergmann , Nirmoy Das , Will Deacon , Nicholas Kazlauskas , Roman Li , Joshua Aberback , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com Subject: [PATCH] amdgpu: fix clang build warning Date: Mon, 25 Jan 2021 13:23:20 +0100 Message-Id: <20210125122402.4036126-1-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann clang warns about the -mhard-float command line arguments on architectures that do not support this: clang: error: argument unused during compilation: '-mhard-float' [-Werror,-Wunused-command-line-argument] Move this into the gcc-specific arguments. Fixes: e77165bf7b02 ("drm/amd/display: Add DCN3 blocks to Makefile") Signed-off-by: Arnd Bergmann --- drivers/gpu/drm/amd/display/dc/dcn30/Makefile | 6 ++++-- drivers/gpu/drm/amd/display/dc/dcn301/Makefile | 3 ++- drivers/gpu/drm/amd/display/dc/dcn302/Makefile | 3 ++- 3 files changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile index c20331eb62e0..dfd77b3cc84d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile @@ -32,8 +32,8 @@ DCN30 = dcn30_init.o dcn30_hubbub.o dcn30_hubp.o dcn30_dpp.o dcn30_optc.o \ ifdef CONFIG_X86 -CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o := -mhard-float -msse -CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o := -mhard-float -msse +CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o := -msse +CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o := -msse endif ifdef CONFIG_PPC64 @@ -45,6 +45,8 @@ ifdef CONFIG_CC_IS_GCC ifeq ($(call cc-ifversion, -lt, 0701, y), y) IS_OLD_GCC = 1 endif +CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mhard-float +CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -mhard-float endif ifdef CONFIG_X86 diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/Makefile b/drivers/gpu/drm/amd/display/dc/dcn301/Makefile index 3ca7d911d25c..09264716d1dc 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn301/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dcn301/Makefile @@ -14,7 +14,7 @@ DCN301 = dcn301_init.o dcn301_resource.o dcn301_dccg.o \ dcn301_dio_link_encoder.o dcn301_hwseq.o dcn301_panel_cntl.o dcn301_hubbub.o ifdef CONFIG_X86 -CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -mhard-float -msse +CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -msse endif ifdef CONFIG_PPC64 @@ -25,6 +25,7 @@ ifdef CONFIG_CC_IS_GCC ifeq ($(call cc-ifversion, -lt, 0701, y), y) IS_OLD_GCC = 1 endif +CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o += -mhard-float endif ifdef CONFIG_X86 diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile index 8d4924b7dc22..101620a8867a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile @@ -13,7 +13,7 @@ DCN3_02 = dcn302_init.o dcn302_hwseq.o dcn302_resource.o ifdef CONFIG_X86 -CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -mhard-float -msse +CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -msse endif ifdef CONFIG_PPC64 @@ -24,6 +24,7 @@ ifdef CONFIG_CC_IS_GCC ifeq ($(call cc-ifversion, -lt, 0701, y), y) IS_OLD_GCC = 1 endif +CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mhard-float endif ifdef CONFIG_X86 -- 2.29.2