diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 5322eff7fab..0cd981e73e4 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -601,6 +601,18 @@ config HAVE_ACPI_RESUME is done, U-Boot needs to find out the wakeup vector provided by OSes and jump there. +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. + + Turning it off can reduce some resume time, but be aware that your + graphics console won't work without VGA options ROMs. Set it to N + if your kernel is only on a serial console. + config STACK_SIZE hex depends on HAVE_ACPI_RESUME |