From nobody Sun Feb 8 01:14:03 2026 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 6AF711CB9E7 for ; Tue, 15 Oct 2024 15:22:03 +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=1729005723; cv=none; b=IEG7sO9LP88DDZkSCoC2wWcTG6mUKJRKbsiZZeNWoE4Nwk7e+BdPVhoJEb1rW1OEQK9J7MHW4rjZpT5TEaqYkmh8NjMwdC6Yh+GWbR4hKyTl6zUf1CBaXL/lH35HTg/8vOa8idphyjEogRabpGGqWpT+rLgjn1ZZGmuMqOlPKwM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729005723; c=relaxed/simple; bh=yVHQVnLXAPgaiT2VfMOI4wCdmR3MlSS3dJqOw76r070=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=IS3+t7RNKnTrHp3Komv09DhLIz5NC7YW2sBRJmDbd2aeaiv5Un+8pbDibpFOi7+kmP/4R51/rvBTJxYXoSGPYJLMLWkFtIsAWOfRzxlYHD/4wytRsdU6XHxr2emTjf8SuefEFOxmRdNe4weDKz9vglG+CEpTJVsxTZzt9UQHx+k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ah+u9Blw; 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="Ah+u9Blw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08B9FC4CEC6; Tue, 15 Oct 2024 15:21:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729005722; bh=yVHQVnLXAPgaiT2VfMOI4wCdmR3MlSS3dJqOw76r070=; h=From:To:Cc:Subject:Date:From; b=Ah+u9BlwEeMsK35/m9vXnwHg5M6rbCCwJT0FOQAOBL1y2lckeGspKXg9+tYfRmY0T OGwd0vylfg3ZPeMYfCvtBY6TvbXQMm2r3B8UtLJ/AmqXgL3IntrvKqTYp0f1HrMUEl HKT5RhMvWTrJmkAh3ssPnPo7YI/XVHQl+/wFT0qWR3E7HNwX+uq7Sr6ncmdR0XLjGK MwUemd1PrPQOUVpyImomxNMLtrDeNBZ3G7cfSDcIPlVaJ+sa29ntuuSbjGeP0c8zsC pVmnYjUqLS8wiq9UwfIEL50k7q7lOeacvJmNKxXovuY14/WkK7emdK5hu5Bh6mHbZ+ 5ldYgiA63Z30g== From: Arnd Bergmann To: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Simona Vetter , Paolo Bonzini Cc: Arnd Bergmann , Maxime Ripard , Geert Uytterhoeven , Imre Deak , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] i915: fix DRM_I915_GVT_KVMGT dependencies Date: Tue, 15 Oct 2024 15:21:48 +0000 Message-Id: <20241015152157.2955229-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann Depending on x86 and KVM is not enough, as the kvm helper functions that get called here are controlled by CONFIG_KVM_X86, which is disabled if both KVM_INTEL and KVM_AMD are turned off. ERROR: modpost: "kvm_write_track_remove_gfn" [drivers/gpu/drm/i915/kvmgt.ko= ] undefined! ERROR: modpost: "kvm_page_track_register_notifier" [drivers/gpu/drm/i915/kv= mgt.ko] undefined! ERROR: modpost: "kvm_page_track_unregister_notifier" [drivers/gpu/drm/i915/= kvmgt.ko] undefined! ERROR: modpost: "kvm_write_track_add_gfn" [drivers/gpu/drm/i915/kvmgt.ko] u= ndefined! Change the dependency to CONFIG_KVM_X86 instead. Fixes: ea4290d77bda ("KVM: x86: leave kvm.ko out of the build if no vendor = module is requested") Signed-off-by: Arnd Bergmann --- drivers/gpu/drm/i915/Kconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 46301c06d18a..985cb78d8256 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -118,9 +118,8 @@ config DRM_I915_USERPTR config DRM_I915_GVT_KVMGT tristate "Enable KVM host support Intel GVT-g graphics virtualization" depends on DRM_I915 - depends on X86 + depends on KVM_X86 depends on 64BIT - depends on KVM depends on VFIO select DRM_I915_GVT select KVM_EXTERNAL_WRITE_TRACKING --=20 2.39.5