RE: [EXTERNAL] Re: [PATCH 1/8] hv: Select CONFIG_SYSFB only for CONFIG_HYPERV_VMBUS

Saurabh Singh Sengar
2026-04-13T08:22:48Z

> Hi
>
> Am 02.04.26 um 12:50 schrieb Saurabh Singh Sengar:
> >> 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
> > Reviewed-by: Saurabh Sengar <ssengar@linux.microsoft.com>
>
> This fix is independent from the rest of the series. Do you want to merge it or
> can I take it into DRM trees?

Please feel free to take it via DRM tree.
CC : Wei Liu

- Saurabh