earlycon_acpi_spcr_enable 232 arch/arm64/kernel/acpi.c if (earlycon_acpi_spcr_enable) earlycon_acpi_spcr_enable 235 arch/arm64/kernel/acpi.c acpi_parse_spcr(earlycon_acpi_spcr_enable, true); earlycon_acpi_spcr_enable 1629 arch/x86/kernel/acpi/boot.c acpi_parse_spcr(earlycon_acpi_spcr_enable, false); earlycon_acpi_spcr_enable 205 drivers/tty/serial/earlycon.c bool earlycon_acpi_spcr_enable __initdata; earlycon_acpi_spcr_enable 215 drivers/tty/serial/earlycon.c earlycon_acpi_spcr_enable = true; earlycon_acpi_spcr_enable 387 include/linux/serial_core.h extern bool earlycon_acpi_spcr_enable __initdata; earlycon_acpi_spcr_enable 390 include/linux/serial_core.h static const bool earlycon_acpi_spcr_enable EARLYCON_USED_OR_UNUSED;