[PATCH 2/2] ACPI: support BGRT table on RISC-V

Alexandre Ghiti alex at ghiti.fr
Thu Jul 31 06:13:24 PDT 2025


Hi Heinrich,

On 7/29/25 15:15, Heinrich Schuchardt wrote:
> The BGRT table is used to display a vendor logo in the boot process.
> There is no good reason why RISC-V should not support it.
>
> Remove the architecture constraint.
>
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> ---
>   drivers/acpi/Kconfig | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
> index 7bc40c2735ac0..2b83c91bb1a78 100644
> --- a/drivers/acpi/Kconfig
> +++ b/drivers/acpi/Kconfig
> @@ -460,7 +460,7 @@ config ACPI_HED
>   
>   config ACPI_BGRT
>   	bool "Boottime Graphics Resource Table support"
> -	depends on EFI && (X86 || ARM64 || LOONGARCH)
> +	depends on EFI
>   	help
>   	  This driver adds support for exposing the ACPI Boottime Graphics
>   	  Resource Table, which allows the operating system to obtain


@Rafael: If you ack this patch, I can merge that for 6.17 as I haven't 
sent my PR yet, just let me know!

Thanks,

Alex




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