[PATCH v2 4/4] arm64: allow non-legacy VGA devices to be default

[Will Deacon]

On Wed, Jul 19, 2017 at 12:15:16PM +1000, Daniel Axtens wrote:
> The VGA arbiter only marks a device as default if it can decode
> legacy I/O and memory ranges. This is often not the case on arm64,
> which doesn't use the legacy ranges.
> 
> Enable the VGA arbiter to mark the first enabled VGA card as
> default.
> 
> Signed-off-by: Daniel Axtens <dja at axtens.net>

Acked-by: Will Deacon <will.deacon at arm.com>

Will

> ---
> 
> Tested on a D05 using the hibmc card.
> ---
>  arch/arm64/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
> index dfd908630631..cefcbd442e4f 100644
> --- a/arch/arm64/Kconfig
> +++ b/arch/arm64/Kconfig
> @@ -28,6 +28,7 @@ config ARM64
>  	select ARCH_SUPPORTS_NUMA_BALANCING
>  	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
>  	select ARCH_WANT_FRAME_POINTERS
> +	select ARCH_WANT_VGA_ARB_FALLBACK
>  	select ARCH_HAS_UBSAN_SANITIZE_ALL
>  	select ARM_AMBA
>  	select ARM_ARCH_TIMER
> -- 
> 2.11.0
>