From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA56D1E0DBA; Fri, 27 Jun 2025 04:31:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750998681; cv=none; b=buxkp6C2KdomiNk7z6O2ORoligi8vUe6OEyYNAjQeK2ezrC2F93pQR4/8Uey3KVjaGjcarSvVo9x4c4OziwelXCkDfTLbmwWE2zVt8bRi2tqJ2Jy6KDcesjZte5vYJvdK2SIXrj6yJfOrhrrDz7nu1U+bmVdzpQzXgzlu2DXO7U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750998681; c=relaxed/simple; bh=ZUEaBNdA8Lm5/HmaCro4bOIyTqXr2dVXogleY25ibLU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Lpf9IgPzxCbZt/1QZ7ObBqWRH0CnbFmplLUZ79j51AiQ3B56qL3eIWzHm+dVCKlhGCIrBitONtyAcrYeIVxrq4xeIA0tXpULdLAQP8XhBIhCOLS5Q5tqXhyH0VvTEOY2l029rn1EJ+lv09BlG87CKRZXMET3B2qkR1JTQpUm0PQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QUvTTjCG; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QUvTTjCG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F09FAC4CEE3; Fri, 27 Jun 2025 04:31:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750998680; bh=ZUEaBNdA8Lm5/HmaCro4bOIyTqXr2dVXogleY25ibLU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QUvTTjCGiyKuGvLJSfWCMsHnpmiYAIrCP9VPpBdOEJNMty1Vo7M0suxGFn+C9eUrl eGT4h3W/xn6pvlXv56LLXbRhk35cGzZcP46f2bqWmTRJBv6xT1VwhMCn8F2eO6fp7I thdIttX2sj70vGxc2SAo/CSPuVkUCm0j+lRmnkhiFzhOpNR+XBnGK9LbXe24KuqaAB iOLKcADTy4ULjQCAEqY9n3ODjezJucL7biN+SC9dSw7hdoNj5lm/AOLpteFsvNGUro yUYgtXFlVJdkZgx7WzyR6HUy1y1mggEwCVXaoZUYxjLWk7WcV+7XiRosdDW1o3FdHm wi16/qarUSQIg== From: Mario Limonciello To: Bjorn Helgaas Cc: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Simona Vetter , Lukas Wunner , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Woodhouse , Lu Baolu , Joerg Roedel , Will Deacon , Robin Murphy , Alex Williamson , Jaroslav Kysela , Takashi Iwai , dri-devel@lists.freedesktop.org (open list:DRM DRIVERS), linux-kernel@vger.kernel.org (open list), iommu@lists.linux.dev (open list:INTEL IOMMU (VT-d)), linux-pci@vger.kernel.org (open list:PCI SUBSYSTEM), kvm@vger.kernel.org (open list:VFIO DRIVER), linux-sound@vger.kernel.org (open list:SOUND), Daniel Dadap , Mario Limonciello , Simona Vetter , Bjorn Helgaas Subject: [PATCH v6 2/9] vfio/pci: Use pci_is_display() Date: Thu, 26 Jun 2025 23:31:01 -0500 Message-ID: <20250627043108.3141206-3-superm1@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250627043108.3141206-1-superm1@kernel.org> References: <20250627043108.3141206-1-superm1@kernel.org> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Mario Limonciello The inline pci_is_display() helper does the same thing. Use it. Acked-by: Alex Williamson Reviewed-by: Daniel Dadap Reviewed-by: Simona Vetter Suggested-by: Bjorn Helgaas Signed-off-by: Mario Limonciello --- drivers/vfio/pci/vfio_pci_igd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/vfio/pci/vfio_pci_igd.c b/drivers/vfio/pci/vfio_pci_igd.c index ef490a4545f48..988b6919c2c31 100644 --- a/drivers/vfio/pci/vfio_pci_igd.c +++ b/drivers/vfio/pci/vfio_pci_igd.c @@ -437,8 +437,7 @@ static int vfio_pci_igd_cfg_init(struct vfio_pci_core_device *vdev) bool vfio_pci_is_intel_display(struct pci_dev *pdev) { - return (pdev->vendor == PCI_VENDOR_ID_INTEL) && - ((pdev->class >> 16) == PCI_BASE_CLASS_DISPLAY); + return (pdev->vendor == PCI_VENDOR_ID_INTEL) && pci_is_display(pdev); } int vfio_pci_igd_init(struct vfio_pci_core_device *vdev) -- 2.43.0