From patchwork Mon Jan 25 12:23:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 12043313 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=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 0D5C6C433E6 for ; Mon, 25 Jan 2021 12:24:13 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 9A2AA22512 for ; Mon, 25 Jan 2021 12:24:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9A2AA22512 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F27286E08C; Mon, 25 Jan 2021 12:24:10 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 976ED6E082; Mon, 25 Jan 2021 12:24:09 +0000 (UTC) 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_K=C3=B6nig?= , David Airlie , Daniel Vetter , Nathan Chancellor , Nick Desaulniers , Bhawanpreet Lakha 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 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Joshua Aberback , Arnd Bergmann , Roman Li , amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com, Nirmoy Das , dri-devel@lists.freedesktop.org, Will Deacon , Nicholas Kazlauskas Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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