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x86: Turn off running VGA ROM during S3 resume

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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@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Bin Meng 2017-10-12 05:07:58 -07:00
parent febdfaabc7
commit 3322a8e1a3
1 changed files with 0 additions and 1 deletions
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arch/x86/Kconfig
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@ -677,7 +677,6 @@ config HAVE_ACPI_RESUME
config S3_VGA_ROM_RUN config S3_VGA_ROM_RUN
bool "Re-run VGA option ROMs on S3 resume" bool "Re-run VGA option ROMs on S3 resume"
depends on HAVE_ACPI_RESUME depends on HAVE_ACPI_RESUME
default y if HAVE_ACPI_RESUME
help help
Execute VGA option ROMs in U-Boot when resuming from S3. Normally Execute VGA option ROMs in U-Boot when resuming from S3. Normally
this is needed when graphics console is being used in the kernel. this is needed when graphics console is being used in the kernel.