From patchwork Fri Jul 16 06:16:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12381455 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_SIGNED, DKIM_VALID,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 AAAD8C07E95 for ; Fri, 16 Jul 2021 06:18:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8E81D6120A for ; Fri, 16 Jul 2021 06:18:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234820AbhGPGV1 (ORCPT ); Fri, 16 Jul 2021 02:21:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234737AbhGPGVZ (ORCPT ); Fri, 16 Jul 2021 02:21:25 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 737C2C06175F for ; Thu, 15 Jul 2021 23:18:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=YF5b8TNXnQcbiaEvFAaNqUDv1lgagsKKhX10bSFvUTo=; b=sqNZerJ2NfaOjzmouDqVOEgUxH 3oMlW7vdLWOG4TnyeuXQKYg2N1l5qqFACYpROZdmOPyoaqFX35AT9x2rOMe2v/Z/UKbOdhOENcdSV v2yInzYd3hKcOEZuzoXG2Tchc8co4oEoNEaJ20LeTASbXvnnlhztW/dilemKPiITr2/8eDWOpQq9n d9rIs+jaX8+oo1UrlVwdQzR4OL5gvx8Fm8U2r8ruByVCIQwqQQcvdFMtjJeXdJB73kv4Vnjy7a0KJ ON4N4OnkGUiSU3Y/9DVc1mEU3W5nqtMzLed1FojqNAnGuo7NOmoxFYPh04123B/rL4UKC75N/SVyg hhVZFMMg==; Received: from [2001:4bb8:184:8b7c:6b57:320d:f068:19c6] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1m4H9i-004CsF-5q; Fri, 16 Jul 2021 06:17:12 +0000 From: Christoph Hellwig To: David Airlie , Daniel Vetter Cc: Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Ben Skeggs , Alex Williamson , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, nouveau@lists.freedesktop.org, kvm@vger.kernel.org Subject: [PATCH 1/7] vgaarb: remove VGA_DEFAULT_DEVICE Date: Fri, 16 Jul 2021 08:16:28 +0200 Message-Id: <20210716061634.2446357-2-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210716061634.2446357-1-hch@lst.de> References: <20210716061634.2446357-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org The define is entirely unused. Signed-off-by: Christoph Hellwig --- include/linux/vgaarb.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h index dc6ddce92066..26ec8a057d2a 100644 --- a/include/linux/vgaarb.h +++ b/include/linux/vgaarb.h @@ -42,12 +42,6 @@ #define VGA_RSRC_NORMAL_IO 0x04 #define VGA_RSRC_NORMAL_MEM 0x08 -/* Passing that instead of a pci_dev to use the system "default" - * device, that is the one used by vgacon. Archs will probably - * have to provide their own vga_default_device(); - */ -#define VGA_DEFAULT_DEVICE (NULL) - struct pci_dev; /* For use by clients */ From patchwork Fri Jul 16 06:16:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12381457 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_SIGNED, DKIM_VALID,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 040EEC12002 for ; Fri, 16 Jul 2021 06:19:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D65F2613E7 for ; Fri, 16 Jul 2021 06:19:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234834AbhGPGWO (ORCPT ); Fri, 16 Jul 2021 02:22:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234667AbhGPGWN (ORCPT ); Fri, 16 Jul 2021 02:22:13 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 23E19C06175F for ; Thu, 15 Jul 2021 23:19:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=sygsfRFSOk2LlovSizKUNHUqhO0rzTrijIvq7CZ/O0Y=; b=Y4AO3a7NAwcP2J7xizpeyoehdR bXS1GzWEFEFs0kiy2Y8Pw0Py13TECeIZLSgUse1Te+QURRBDAjV2AIi5B2Mo0q4unZSLtnwg/oeFn AlkDQxI2FiktyzFSC3ycfD6A5XxqDG5I864sfKhGlCvLelJQeaLza0LSrD2BDAvCDtbiy2Of8ZBTt oFtRNoZQnGu1vnH0hel8zW+XZRt/RtyQ8XdeJiaXLMvqJTBm6aGhyV6O4AhgyQ5IxjRqzms9wHZKm 47KzLsAm8W1I/hSKBu0dKaUOz/WPF6m7Dv3T35x3BnBjqhl8l9QKWk6kEgZWWfBREDLBWzpsQFNny zIhgoD4g==; Received: from [2001:4bb8:184:8b7c:6b57:320d:f068:19c6] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1m4HAF-004CtO-L7; Fri, 16 Jul 2021 06:17:44 +0000 From: Christoph Hellwig To: David Airlie , Daniel Vetter Cc: Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Ben Skeggs , Alex Williamson , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, nouveau@lists.freedesktop.org, kvm@vger.kernel.org Subject: [PATCH 2/7] vgaarb: remove vga_conflicts Date: Fri, 16 Jul 2021 08:16:29 +0200 Message-Id: <20210716061634.2446357-3-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210716061634.2446357-1-hch@lst.de> References: <20210716061634.2446357-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org vga_conflicts only has a single caller and none of the arch overrides mentioned in the comment. Just remove it and the thus dead check in the caller. Signed-off-by: Christoph Hellwig --- drivers/gpu/vga/vgaarb.c | 6 ------ include/linux/vgaarb.h | 12 ------------ 2 files changed, 18 deletions(-) diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index 949fde433ea2..fccc7ef5153a 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -284,12 +284,6 @@ static struct vga_device *__vga_tryget(struct vga_device *vgadev, if (vgadev == conflict) continue; - /* Check if the architecture allows a conflict between those - * 2 devices or if they are on separate domains - */ - if (!vga_conflicts(vgadev->pdev, conflict->pdev)) - continue; - /* We have a possible conflict. before we go further, we must * check if we sit on the same bus as the conflicting device. * if we don't, then we must tie both IO and MEM resources diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h index 26ec8a057d2a..ca5160218538 100644 --- a/include/linux/vgaarb.h +++ b/include/linux/vgaarb.h @@ -122,18 +122,6 @@ static inline void vga_set_default_device(struct pci_dev *pdev) { } static inline int vga_remove_vgacon(struct pci_dev *pdev) { return 0; } #endif -/* - * Architectures should define this if they have several - * independent PCI domains that can afford concurrent VGA - * decoding - */ -#ifndef __ARCH_HAS_VGA_CONFLICT -static inline int vga_conflicts(struct pci_dev *p1, struct pci_dev *p2) -{ - return 1; -} -#endif - #if defined(CONFIG_VGA_ARB) int vga_client_register(struct pci_dev *pdev, void *cookie, void (*irq_set_state)(void *cookie, bool state), From patchwork Fri Jul 16 06:16:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12381459 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_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 60960C12002 for ; Fri, 16 Jul 2021 06:20:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 428F8613E7 for ; Fri, 16 Jul 2021 06:20:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234791AbhGPGXJ (ORCPT ); Fri, 16 Jul 2021 02:23:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234465AbhGPGXJ (ORCPT ); Fri, 16 Jul 2021 02:23:09 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1097FC06175F for ; Thu, 15 Jul 2021 23:20:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=VR1glNZml+cTngi5rUbI6ULJ1OKrHv//v+DP7nQTGl0=; b=dzDy1eMNhsQwHC+WQNrYul8CWx Y6mW9QCyzhNbeeF0ctSnl3+YbpQ8Jh9vBAmic9Pbe9HZIFMJjlhdYcuQdGMTOYsGDmFtk7dbnIHyt hI8ustbwqloWrGN2tDNDY5bLp8yNvxuAcROI2N9dkeq1cmvCK2zCYRaeoFlihgD1gqTIhoqJ6byaz /491z9uRA1UAhyS7qHI0TPdWk/MJtxfOdOxQgjZAjN15C/A4ELKuJzf909nFSuQyH6WDwwXA25LoL YZWipdUHiN6IwSrcqZJ1UCiJAo4J1RaoRhFwvTIgsWSxbOtZwe924AkvrIMeKh7g6vBYZg6eAMQ91 IA/x8RVQ==; Received: from [2001:4bb8:184:8b7c:6b57:320d:f068:19c6] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1m4HAg-004CuL-CT; Fri, 16 Jul 2021 06:18:16 +0000 From: Christoph Hellwig To: David Airlie , Daniel Vetter Cc: Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Ben Skeggs , Alex Williamson , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, nouveau@lists.freedesktop.org, kvm@vger.kernel.org Subject: [PATCH 3/7] vgaarb: move the kerneldoc for vga_set_legacy_decoding to vgaarb.c Date: Fri, 16 Jul 2021 08:16:30 +0200 Message-Id: <20210716061634.2446357-4-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210716061634.2446357-1-hch@lst.de> References: <20210716061634.2446357-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Kerneldoc comments should be at the implementation side, not in the header just declaring the prototype. Signed-off-by: Christoph Hellwig --- drivers/gpu/vga/vgaarb.c | 11 +++++++++++ include/linux/vgaarb.h | 13 ------------- 2 files changed, 11 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index fccc7ef5153a..3ed3734f66d9 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -834,6 +834,17 @@ static void __vga_set_legacy_decoding(struct pci_dev *pdev, spin_unlock_irqrestore(&vga_lock, flags); } +/** + * vga_set_legacy_decoding + * @pdev: pci device of the VGA card + * @decodes: bit mask of what legacy regions the card decodes + * + * Indicates to the arbiter if the card decodes legacy VGA IOs, legacy VGA + * Memory, both, or none. All cards default to both, the card driver (fbdev for + * example) should tell the arbiter if it has disabled legacy decoding, so the + * card can be left out of the arbitration process (and can be safe to take + * interrupts at any time. + */ void vga_set_legacy_decoding(struct pci_dev *pdev, unsigned int decodes) { __vga_set_legacy_decoding(pdev, decodes, false); diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h index ca5160218538..fdce9007d57e 100644 --- a/include/linux/vgaarb.h +++ b/include/linux/vgaarb.h @@ -46,19 +46,6 @@ struct pci_dev; /* For use by clients */ -/** - * vga_set_legacy_decoding - * - * @pdev: pci device of the VGA card - * @decodes: bit mask of what legacy regions the card decodes - * - * Indicates to the arbiter if the card decodes legacy VGA IOs, - * legacy VGA Memory, both, or none. All cards default to both, - * the card driver (fbdev for example) should tell the arbiter - * if it has disabled legacy decoding, so the card can be left - * out of the arbitration process (and can be safe to take - * interrupts at any time. - */ #if defined(CONFIG_VGA_ARB) extern void vga_set_legacy_decoding(struct pci_dev *pdev, unsigned int decodes); From patchwork Fri Jul 16 06:16:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12381461 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_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 89E7AC07E95 for ; Fri, 16 Jul 2021 06:21:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 67B7A613F0 for ; Fri, 16 Jul 2021 06:21:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231778AbhGPGY3 (ORCPT ); Fri, 16 Jul 2021 02:24:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43500 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230011AbhGPGY2 (ORCPT ); Fri, 16 Jul 2021 02:24:28 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F711C06175F for ; Thu, 15 Jul 2021 23:21:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=aSVhkxQ4oZroaS//zkndjisEcrFxS9kKgiUt3PZVNe8=; b=Q4U9970CPbVXAIeJ6cHePLZPfQ GTuuZa0Gg/5LRptQ+TwUQSKqatmLUVS2udxmulOOiu0kz20ecxvg25NURwP89Ay4hFxiE6dy84wCJ 0Dn8I5R4v7ruZOegkbnxejDmjX53UFiQs3Y3tXytEDbXyUFAxT6wKYWq1FwfFVQYxDRSpFx8Rcxit cczj6lvyajlwh+ugYEbuTCBh9uid1zqfkDNGLBiaYfEeN+b3kvr13DorMmUxLgUWOE4HBG3AesDnQ AAPQp13tSkvbm8frYYNpUgSh+CrmOOuRCycpiBM6R25r5hFolqrqyWanUFSAtANufxrEcmerJn/Yy nQblM3uw==; Received: from [2001:4bb8:184:8b7c:6b57:320d:f068:19c6] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1m4HBc-004CyC-Gy; Fri, 16 Jul 2021 06:19:17 +0000 From: Christoph Hellwig To: David Airlie , Daniel Vetter Cc: Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Ben Skeggs , Alex Williamson , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, nouveau@lists.freedesktop.org, kvm@vger.kernel.org Subject: [PATCH 4/7] vgaarb: cleanup vgaarb.h Date: Fri, 16 Jul 2021 08:16:31 +0200 Message-Id: <20210716061634.2446357-5-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210716061634.2446357-1-hch@lst.de> References: <20210716061634.2446357-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Merge the different CONFIG_VGA_ARB ifdef blocks, remove superflous externs, and regularize the stubs for !CONFIG_VGA_ARB. Signed-off-by: Christoph Hellwig --- include/linux/vgaarb.h | 90 ++++++++++++++++++++---------------------- 1 file changed, 42 insertions(+), 48 deletions(-) diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h index fdce9007d57e..05171fc7e26a 100644 --- a/include/linux/vgaarb.h +++ b/include/linux/vgaarb.h @@ -33,6 +33,8 @@ #include