From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 80C1838BF8B for ; Thu, 2 Apr 2026 09:23:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775121804; cv=none; b=cqnASGR+p2Q1wP0RpwB8gmG2GLApraSSN9KlDZwcOG+D5iMIz3G4UvZOPGDRoLkTCiKwGEOaUpG2zmgBgaNhQGXVrQOI+kbxOxlwT10/w5CQWNkixY9T7kUCYGPDvLNUutx/2YcdjMDdtbmPRuR+LvFHHxSl9KceCvq2tUFv0Zs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775121804; c=relaxed/simple; bh=B6vmiPKbg7r+bMHfmkDSaSt2a+FgzCDDkNacaSuqXpM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VhiyfyMfBcNzQ2a/QaQK4cDEgaF/oGObB4/OtwSCldh3uflvKI5zPOmFhMcUHzZmfuI6DruOwaYgFReVHtSn2NRvzBdKF79vZsl2SGUum45lS32kq/yl14ufYDruqgNlvBSJYpHfcwbqYW9XhUealrGEKJYCZuqh8Xk/b55kOFE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 4F5205BD70; Thu, 2 Apr 2026 09:23:11 +0000 (UTC) Authentication-Results: smtp-out2.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id A7D914A0B1; Thu, 2 Apr 2026 09:23:10 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id MAfJJ341zmlVYAAAD6G6ig (envelope-from ); Thu, 02 Apr 2026 09:23:10 +0000 From: Thomas Zimmermann To: javierm@redhat.com, arnd@arndb.de, ardb@kernel.org, ilias.apalodimas@linaro.org, chenhuacai@kernel.org, kernel@xen0n.name, maarten.lankhorst@linux.intel.com, mripard@kernel.org, airlied@gmail.com, simona@ffwll.ch, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, longli@microsoft.com, deller@gmx.de Cc: linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-efi@vger.kernel.org, linux-riscv@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-hyperv@vger.kernel.org, linux-fbdev@vger.kernel.org, Thomas Zimmermann , Michael Kelley , Saurabh Sengar , stable@vger.kernel.org Subject: [PATCH 1/8] hv: Select CONFIG_SYSFB only for CONFIG_HYPERV_VMBUS Date: Thu, 2 Apr 2026 11:09:15 +0200 Message-ID: <20260402092305.208728-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260402092305.208728-1-tzimmermann@suse.de> References: <20260402092305.208728-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-hyperv@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: 4F5205BD70 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Hyperv's sysfb access only exists in the VMBUS support. Therefore only select CONFIG_SYSFB for CONFIG_HYPERV_VMBUS. Avoids sysfb code on systems that don't need it. Signed-off-by: Thomas Zimmermann Fixes: 96959283a58d ("Drivers: hv: Always select CONFIG_SYSFB for Hyper-V guests") Cc: Michael Kelley Cc: Saurabh Sengar Cc: Wei Liu Cc: "K. Y. Srinivasan" Cc: Haiyang Zhang Cc: Dexuan Cui Cc: Long Li Cc: linux-hyperv@vger.kernel.org Cc: # v6.16+ --- drivers/hv/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig index 7937ac0cbd0f..2d0b3fcb0ff8 100644 --- a/drivers/hv/Kconfig +++ b/drivers/hv/Kconfig @@ -9,7 +9,6 @@ config HYPERV select PARAVIRT select X86_HV_CALLBACK_VECTOR if X86 select OF_EARLY_FLATTREE if OF - select SYSFB if EFI && !HYPERV_VTL_MODE select IRQ_MSI_LIB if X86 help Select this option to run Linux as a Hyper-V client operating @@ -62,6 +61,7 @@ config HYPERV_VMBUS tristate "Microsoft Hyper-V VMBus driver" depends on HYPERV default HYPERV + select SYSFB if EFI && !HYPERV_VTL_MODE help Select this option to enable Hyper-V Vmbus driver. -- 2.53.0