From 4a402feebf6d8754a8ca8d2207607efd93ef8fe4 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Sat, 25 May 2019 10:24:16 +0200 Subject: drivers/emulation/qemu_debugcon: Don't use CAR_GLOBAL MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This platform uses NO_CAR_GLOBAL_MIGRATION. Change-Id: Idc9434e5a1a8bc5ed76a9f80c9a7cfba2fd474c0 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/33000 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki --- src/drivers/emulation/qemu/qemu_debugcon.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'src/drivers') diff --git a/src/drivers/emulation/qemu/qemu_debugcon.c b/src/drivers/emulation/qemu/qemu_debugcon.c index 3807524c5c..b040bd8388 100644 --- a/src/drivers/emulation/qemu/qemu_debugcon.c +++ b/src/drivers/emulation/qemu/qemu_debugcon.c @@ -17,14 +17,13 @@ #include #include #include -#include -static int qemu_debugcon_detected CAR_GLOBAL; +static int qemu_debugcon_detected; void qemu_debugcon_init(void) { int detected = (inb(CONFIG_CONSOLE_QEMU_DEBUGCON_PORT) == 0xe9); - car_set_var(qemu_debugcon_detected, detected); + qemu_debugcon_detected = detected; printk(BIOS_INFO, "QEMU debugcon %s [port 0x%x]\n", detected ? "detected" : "not found", CONFIG_CONSOLE_QEMU_DEBUGCON_PORT); @@ -32,6 +31,6 @@ void qemu_debugcon_init(void) void qemu_debugcon_tx_byte(unsigned char data) { - if (car_get_var(qemu_debugcon_detected) != 0) + if (qemu_debugcon_detected != 0) outb(data, CONFIG_CONSOLE_QEMU_DEBUGCON_PORT); } -- cgit v1.2.3