From: Thomas Zimmermann <tzimmermann@suse.de>
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 <tzimmermann@suse.de>,
Michael Kelley <mhklinux@outlook.com>,
Saurabh Sengar <ssengar@linux.microsoft.com>,
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 [thread overview]
Message-ID: <20260402092305.208728-2-tzimmermann@suse.de> (raw)
In-Reply-To: <20260402092305.208728-1-tzimmermann@suse.de>
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 <tzimmermann@suse.de>
Fixes: 96959283a58d ("Drivers: hv: Always select CONFIG_SYSFB for Hyper-V guests")
Cc: Michael Kelley <mhklinux@outlook.com>
Cc: Saurabh Sengar <ssengar@linux.microsoft.com>
Cc: Wei Liu <wei.liu@kernel.org>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Dexuan Cui <decui@microsoft.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-hyperv@vger.kernel.org
Cc: <stable@vger.kernel.org> # 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
next parent reply other threads:[~2026-04-02 9:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260402092305.208728-1-tzimmermann@suse.de>
2026-04-02 9:09 ` Thomas Zimmermann [this message]
2026-04-02 10:50 ` [PATCH 1/8] hv: Select CONFIG_SYSFB only for CONFIG_HYPERV_VMBUS Saurabh Singh Sengar
2026-04-13 7:17 ` Thomas Zimmermann
2026-04-13 8:22 ` [EXTERNAL] " Saurabh Singh Sengar
2026-04-15 13:42 ` Thomas Zimmermann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260402092305.208728-2-tzimmermann@suse.de \
--to=tzimmermann@suse.de \
--cc=airlied@gmail.com \
--cc=ardb@kernel.org \
--cc=arnd@arndb.de \
--cc=chenhuacai@kernel.org \
--cc=decui@microsoft.com \
--cc=deller@gmx.de \
--cc=dri-devel@lists.freedesktop.org \
--cc=haiyangz@microsoft.com \
--cc=ilias.apalodimas@linaro.org \
--cc=javierm@redhat.com \
--cc=kernel@xen0n.name \
--cc=kys@microsoft.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-efi@vger.kernel.org \
--cc=linux-fbdev@vger.kernel.org \
--cc=linux-hyperv@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=longli@microsoft.com \
--cc=loongarch@lists.linux.dev \
--cc=maarten.lankhorst@linux.intel.com \
--cc=mhklinux@outlook.com \
--cc=mripard@kernel.org \
--cc=simona@ffwll.ch \
--cc=ssengar@linux.microsoft.com \
--cc=stable@vger.kernel.org \
--cc=wei.liu@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox