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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 71E85C2D0E8 for ; Thu, 26 Mar 2020 08:24:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 54B5A2070A for ; Thu, 26 Mar 2020 08:24:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727801AbgCZIYP (ORCPT ); Thu, 26 Mar 2020 04:24:15 -0400 Received: from mga11.intel.com ([192.55.52.93]:57886 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727682AbgCZIYO (ORCPT ); Thu, 26 Mar 2020 04:24:14 -0400 IronPort-SDR: S10lxP/O15Up24keMPS3juuvsFWH+ZQjuOsTnwKwpKIg/ZeiUoR0MZXdF9aimJlXJnLIJ5IzGc EFL0Wc77VUYg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:24:14 -0700 IronPort-SDR: 5SWx7LobP7Xk7vAZTAJX2qluD5fcl2KfCQrXaLbWi5S2WCQNBYGo4s5/hFX18gOYhnHfbYeuqC pMs/3FbeTOdQ== X-IronPort-AV: E=Sophos;i="5.72,307,1580803200"; d="scan'208";a="393901243" Received: from mschuste-mobl3.ger.corp.intel.com (HELO localhost) ([10.252.32.130]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:24:07 -0700 From: Jani Nikula To: Masahiro Yamada , linux-kbuild@vger.kernel.org Cc: Thomas Gleixner , Nick Desaulniers , Borislav Petkov , Peter Zijlstra , "H . Peter Anvin" , x86@kernel.org, "Jason A . Donenfeld" , clang-built-linux@googlegroups.com, Masahiro Yamada , Daniel Vetter , David Airlie , Joonas Lahtinen , Rodrigo Vivi , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 09/16] drm/i915: remove always-defined CONFIG_AS_MOVNTDQA In-Reply-To: <20200326080104.27286-10-masahiroy@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20200326080104.27286-1-masahiroy@kernel.org> <20200326080104.27286-10-masahiroy@kernel.org> Date: Thu, 26 Mar 2020 10:24:04 +0200 Message-ID: <87ftdvikwr.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 26 Mar 2020, Masahiro Yamada wrote: > CONFIG_AS_MOVNTDQA was introduced by commit 0b1de5d58e19 ("drm/i915: > Use SSE4.1 movntdqa to accelerate reads from WC memory"). > > We raise the minimal supported binutils version from time to time. > The last bump was commit 1fb12b35e5ff ("kbuild: Raise the minimum > required binutils version to 2.21"). > > I confirmed the code in $(call as-instr,...) can be assembled by the > binutils 2.21 assembler and also by LLVM integrated assembler. > > Remove CONFIG_AS_MOVNTDQA, which is always defined. > > Signed-off-by: Masahiro Yamada > Reviewed-by: Nick Desaulniers Ack for merging this via whichever tree you see fit; please let me know if you want me to pick this up via drm-intel. BR, Jani. > --- > > Changes in v2: None > > drivers/gpu/drm/i915/Makefile | 3 --- > drivers/gpu/drm/i915/i915_memcpy.c | 5 ----- > 2 files changed, 8 deletions(-) > > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile > index a1f2411aa21b..e559e53fc634 100644 > --- a/drivers/gpu/drm/i915/Makefile > +++ b/drivers/gpu/drm/i915/Makefile > @@ -28,9 +28,6 @@ subdir-ccflags-$(CONFIG_DRM_I915_WERROR) += -Werror > CFLAGS_i915_pci.o = $(call cc-disable-warning, override-init) > CFLAGS_display/intel_fbdev.o = $(call cc-disable-warning, override-init) > > -subdir-ccflags-y += \ > - $(call as-instr,movntdqa (%eax)$(comma)%xmm0,-DCONFIG_AS_MOVNTDQA) > - > subdir-ccflags-y += -I$(srctree)/$(src) > > # Please keep these build lists sorted! > diff --git a/drivers/gpu/drm/i915/i915_memcpy.c b/drivers/gpu/drm/i915/i915_memcpy.c > index fdd550405fd3..7b3b83bd5ab8 100644 > --- a/drivers/gpu/drm/i915/i915_memcpy.c > +++ b/drivers/gpu/drm/i915/i915_memcpy.c > @@ -35,7 +35,6 @@ > > static DEFINE_STATIC_KEY_FALSE(has_movntdqa); > > -#ifdef CONFIG_AS_MOVNTDQA > static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) > { > kernel_fpu_begin(); > @@ -93,10 +92,6 @@ static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) > > kernel_fpu_end(); > } > -#else > -static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) {} > -static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) {} > -#endif > > /** > * i915_memcpy_from_wc: perform an accelerated *aligned* read from WC -- Jani Nikula, Intel Open Source Graphics Center From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com ([192.55.52.93]:57886 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727682AbgCZIYO (ORCPT ); Thu, 26 Mar 2020 04:24:14 -0400 From: Jani Nikula Subject: Re: [PATCH v2 09/16] drm/i915: remove always-defined CONFIG_AS_MOVNTDQA In-Reply-To: <20200326080104.27286-10-masahiroy@kernel.org> References: <20200326080104.27286-1-masahiroy@kernel.org> <20200326080104.27286-10-masahiroy@kernel.org> Date: Thu, 26 Mar 2020 10:24:04 +0200 Message-ID: <87ftdvikwr.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: Masahiro Yamada , linux-kbuild@vger.kernel.org Cc: Thomas Gleixner , Nick Desaulniers , Borislav Petkov , Peter Zijlstra , "H . Peter Anvin" , x86@kernel.org, "Jason A . Donenfeld" , clang-built-linux@googlegroups.com, Daniel Vetter , David Airlie , Joonas Lahtinen , Rodrigo Vivi , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org On Thu, 26 Mar 2020, Masahiro Yamada wrote: > CONFIG_AS_MOVNTDQA was introduced by commit 0b1de5d58e19 ("drm/i915: > Use SSE4.1 movntdqa to accelerate reads from WC memory"). > > We raise the minimal supported binutils version from time to time. > The last bump was commit 1fb12b35e5ff ("kbuild: Raise the minimum > required binutils version to 2.21"). > > I confirmed the code in $(call as-instr,...) can be assembled by the > binutils 2.21 assembler and also by LLVM integrated assembler. > > Remove CONFIG_AS_MOVNTDQA, which is always defined. > > Signed-off-by: Masahiro Yamada > Reviewed-by: Nick Desaulniers Ack for merging this via whichever tree you see fit; please let me know if you want me to pick this up via drm-intel. BR, Jani. > --- > > Changes in v2: None > > drivers/gpu/drm/i915/Makefile | 3 --- > drivers/gpu/drm/i915/i915_memcpy.c | 5 ----- > 2 files changed, 8 deletions(-) > > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile > index a1f2411aa21b..e559e53fc634 100644 > --- a/drivers/gpu/drm/i915/Makefile > +++ b/drivers/gpu/drm/i915/Makefile > @@ -28,9 +28,6 @@ subdir-ccflags-$(CONFIG_DRM_I915_WERROR) += -Werror > CFLAGS_i915_pci.o = $(call cc-disable-warning, override-init) > CFLAGS_display/intel_fbdev.o = $(call cc-disable-warning, override-init) > > -subdir-ccflags-y += \ > - $(call as-instr,movntdqa (%eax)$(comma)%xmm0,-DCONFIG_AS_MOVNTDQA) > - > subdir-ccflags-y += -I$(srctree)/$(src) > > # Please keep these build lists sorted! > diff --git a/drivers/gpu/drm/i915/i915_memcpy.c b/drivers/gpu/drm/i915/i915_memcpy.c > index fdd550405fd3..7b3b83bd5ab8 100644 > --- a/drivers/gpu/drm/i915/i915_memcpy.c > +++ b/drivers/gpu/drm/i915/i915_memcpy.c > @@ -35,7 +35,6 @@ > > static DEFINE_STATIC_KEY_FALSE(has_movntdqa); > > -#ifdef CONFIG_AS_MOVNTDQA > static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) > { > kernel_fpu_begin(); > @@ -93,10 +92,6 @@ static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) > > kernel_fpu_end(); > } > -#else > -static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) {} > -static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) {} > -#endif > > /** > * i915_memcpy_from_wc: perform an accelerated *aligned* read from WC -- Jani Nikula, Intel Open Source Graphics Center 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=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 CC4F5C43331 for ; Thu, 26 Mar 2020 08:24:16 +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 ADC3E2078E for ; Thu, 26 Mar 2020 08:24:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ADC3E2078E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com 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 441B46E2E6; Thu, 26 Mar 2020 08:24:16 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 022996E2E6; Thu, 26 Mar 2020 08:24:14 +0000 (UTC) IronPort-SDR: Bmw4M9msa7JEm9YKw+QAXqr4E7/vqB/Du/lv/tvwNqzx+hn6ocJGKFPNZ0g8VpwKpb+xlt09jx WZw0EwFr1wFg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:24:14 -0700 IronPort-SDR: 5SWx7LobP7Xk7vAZTAJX2qluD5fcl2KfCQrXaLbWi5S2WCQNBYGo4s5/hFX18gOYhnHfbYeuqC pMs/3FbeTOdQ== X-IronPort-AV: E=Sophos;i="5.72,307,1580803200"; d="scan'208";a="393901243" Received: from mschuste-mobl3.ger.corp.intel.com (HELO localhost) ([10.252.32.130]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:24:07 -0700 From: Jani Nikula To: Masahiro Yamada , linux-kbuild@vger.kernel.org Subject: Re: [PATCH v2 09/16] drm/i915: remove always-defined CONFIG_AS_MOVNTDQA In-Reply-To: <20200326080104.27286-10-masahiroy@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20200326080104.27286-1-masahiroy@kernel.org> <20200326080104.27286-10-masahiroy@kernel.org> Date: Thu, 26 Mar 2020 10:24:04 +0200 Message-ID: <87ftdvikwr.fsf@intel.com> 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: David Airlie , "Jason A . Donenfeld" , Peter Zijlstra , Masahiro Yamada , x86@kernel.org, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, clang-built-linux@googlegroups.com, Rodrigo Vivi , Borislav Petkov , "H . Peter Anvin" , Thomas Gleixner , intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, 26 Mar 2020, Masahiro Yamada wrote: > CONFIG_AS_MOVNTDQA was introduced by commit 0b1de5d58e19 ("drm/i915: > Use SSE4.1 movntdqa to accelerate reads from WC memory"). > > We raise the minimal supported binutils version from time to time. > The last bump was commit 1fb12b35e5ff ("kbuild: Raise the minimum > required binutils version to 2.21"). > > I confirmed the code in $(call as-instr,...) can be assembled by the > binutils 2.21 assembler and also by LLVM integrated assembler. > > Remove CONFIG_AS_MOVNTDQA, which is always defined. > > Signed-off-by: Masahiro Yamada > Reviewed-by: Nick Desaulniers Ack for merging this via whichever tree you see fit; please let me know if you want me to pick this up via drm-intel. BR, Jani. > --- > > Changes in v2: None > > drivers/gpu/drm/i915/Makefile | 3 --- > drivers/gpu/drm/i915/i915_memcpy.c | 5 ----- > 2 files changed, 8 deletions(-) > > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile > index a1f2411aa21b..e559e53fc634 100644 > --- a/drivers/gpu/drm/i915/Makefile > +++ b/drivers/gpu/drm/i915/Makefile > @@ -28,9 +28,6 @@ subdir-ccflags-$(CONFIG_DRM_I915_WERROR) += -Werror > CFLAGS_i915_pci.o = $(call cc-disable-warning, override-init) > CFLAGS_display/intel_fbdev.o = $(call cc-disable-warning, override-init) > > -subdir-ccflags-y += \ > - $(call as-instr,movntdqa (%eax)$(comma)%xmm0,-DCONFIG_AS_MOVNTDQA) > - > subdir-ccflags-y += -I$(srctree)/$(src) > > # Please keep these build lists sorted! > diff --git a/drivers/gpu/drm/i915/i915_memcpy.c b/drivers/gpu/drm/i915/i915_memcpy.c > index fdd550405fd3..7b3b83bd5ab8 100644 > --- a/drivers/gpu/drm/i915/i915_memcpy.c > +++ b/drivers/gpu/drm/i915/i915_memcpy.c > @@ -35,7 +35,6 @@ > > static DEFINE_STATIC_KEY_FALSE(has_movntdqa); > > -#ifdef CONFIG_AS_MOVNTDQA > static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) > { > kernel_fpu_begin(); > @@ -93,10 +92,6 @@ static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) > > kernel_fpu_end(); > } > -#else > -static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) {} > -static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) {} > -#endif > > /** > * i915_memcpy_from_wc: perform an accelerated *aligned* read from WC -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel 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=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 7A305C2D0E8 for ; Thu, 26 Mar 2020 08:24:19 +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 568852070A for ; Thu, 26 Mar 2020 08:24:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 568852070A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 999E76E303; Thu, 26 Mar 2020 08:24:16 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 022996E2E6; Thu, 26 Mar 2020 08:24:14 +0000 (UTC) IronPort-SDR: Bmw4M9msa7JEm9YKw+QAXqr4E7/vqB/Du/lv/tvwNqzx+hn6ocJGKFPNZ0g8VpwKpb+xlt09jx WZw0EwFr1wFg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:24:14 -0700 IronPort-SDR: 5SWx7LobP7Xk7vAZTAJX2qluD5fcl2KfCQrXaLbWi5S2WCQNBYGo4s5/hFX18gOYhnHfbYeuqC pMs/3FbeTOdQ== X-IronPort-AV: E=Sophos;i="5.72,307,1580803200"; d="scan'208";a="393901243" Received: from mschuste-mobl3.ger.corp.intel.com (HELO localhost) ([10.252.32.130]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:24:07 -0700 From: Jani Nikula To: Masahiro Yamada , linux-kbuild@vger.kernel.org In-Reply-To: <20200326080104.27286-10-masahiroy@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20200326080104.27286-1-masahiroy@kernel.org> <20200326080104.27286-10-masahiroy@kernel.org> Date: Thu, 26 Mar 2020 10:24:04 +0200 Message-ID: <87ftdvikwr.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH v2 09/16] drm/i915: remove always-defined CONFIG_AS_MOVNTDQA X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , "Jason A . Donenfeld" , Peter Zijlstra , Masahiro Yamada , x86@kernel.org, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, clang-built-linux@googlegroups.com, Borislav Petkov , "H . Peter Anvin" , Thomas Gleixner , intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Thu, 26 Mar 2020, Masahiro Yamada wrote: > CONFIG_AS_MOVNTDQA was introduced by commit 0b1de5d58e19 ("drm/i915: > Use SSE4.1 movntdqa to accelerate reads from WC memory"). > > We raise the minimal supported binutils version from time to time. > The last bump was commit 1fb12b35e5ff ("kbuild: Raise the minimum > required binutils version to 2.21"). > > I confirmed the code in $(call as-instr,...) can be assembled by the > binutils 2.21 assembler and also by LLVM integrated assembler. > > Remove CONFIG_AS_MOVNTDQA, which is always defined. > > Signed-off-by: Masahiro Yamada > Reviewed-by: Nick Desaulniers Ack for merging this via whichever tree you see fit; please let me know if you want me to pick this up via drm-intel. BR, Jani. > --- > > Changes in v2: None > > drivers/gpu/drm/i915/Makefile | 3 --- > drivers/gpu/drm/i915/i915_memcpy.c | 5 ----- > 2 files changed, 8 deletions(-) > > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile > index a1f2411aa21b..e559e53fc634 100644 > --- a/drivers/gpu/drm/i915/Makefile > +++ b/drivers/gpu/drm/i915/Makefile > @@ -28,9 +28,6 @@ subdir-ccflags-$(CONFIG_DRM_I915_WERROR) += -Werror > CFLAGS_i915_pci.o = $(call cc-disable-warning, override-init) > CFLAGS_display/intel_fbdev.o = $(call cc-disable-warning, override-init) > > -subdir-ccflags-y += \ > - $(call as-instr,movntdqa (%eax)$(comma)%xmm0,-DCONFIG_AS_MOVNTDQA) > - > subdir-ccflags-y += -I$(srctree)/$(src) > > # Please keep these build lists sorted! > diff --git a/drivers/gpu/drm/i915/i915_memcpy.c b/drivers/gpu/drm/i915/i915_memcpy.c > index fdd550405fd3..7b3b83bd5ab8 100644 > --- a/drivers/gpu/drm/i915/i915_memcpy.c > +++ b/drivers/gpu/drm/i915/i915_memcpy.c > @@ -35,7 +35,6 @@ > > static DEFINE_STATIC_KEY_FALSE(has_movntdqa); > > -#ifdef CONFIG_AS_MOVNTDQA > static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) > { > kernel_fpu_begin(); > @@ -93,10 +92,6 @@ static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) > > kernel_fpu_end(); > } > -#else > -static void __memcpy_ntdqa(void *dst, const void *src, unsigned long len) {} > -static void __memcpy_ntdqu(void *dst, const void *src, unsigned long len) {} > -#endif > > /** > * i915_memcpy_from_wc: perform an accelerated *aligned* read from WC -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx