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hv: Select CONFIG_SYSFB only for CONFIG_HYPERV_VMBUS

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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: 96959283a5 ("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+
Reviewed-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Link: https://patch.msgid.link/20260402092305.208728-2-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2026-04-02 11:09:15 +02:00
parent 7daff375fa
commit d33db956c9
1 changed files with 1 additions and 1 deletions
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2
drivers/hv/Kconfig
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@ -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.