[U-Boot] [PATCH 2/2] x86: Turn off running VGA ROM during S3 resume

Bin Meng bmeng.cn at gmail.com
Thu Oct 19 03:36:40 UTC 2017


On Fri, Oct 13, 2017 at 7:09 PM, Stefan Roese <sr at denx.de> wrote:
> On 12.10.2017 14:07, Bin Meng wrote:
>>
>> This is only needed when graphics console is used. For kernel with
>> native graphics driver, this can be turned off to speed up.
>>
>> Change this option's default to n in the Kconfig.
>>
>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>> ---
>>
>>   arch/x86/Kconfig | 1 -
>>   1 file changed, 1 deletion(-)
>>
>> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
>> index 38a6187..c869ae2 100644
>> --- a/arch/x86/Kconfig
>> +++ b/arch/x86/Kconfig
>> @@ -677,7 +677,6 @@ config HAVE_ACPI_RESUME
>>   config S3_VGA_ROM_RUN
>>         bool "Re-run VGA option ROMs on S3 resume"
>>         depends on HAVE_ACPI_RESUME
>> -       default y if HAVE_ACPI_RESUME
>>         help
>>           Execute VGA option ROMs in U-Boot when resuming from S3.
>> Normally
>>           this is needed when graphics console is being used in the
>> kernel.
>>
>
> Reviewed-by: Stefan Roese <sr at denx.de>
>

applied to u-boot-x86, thanks!


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