LoongArch: Init acpi_gbl_use_global_lock to false

Init acpi_gbl_use_global_lock to false, in order to void error messages
during boot phase:

 ACPI Error: Could not enable GlobalLock event (20240827/evxfevnt-182)
 ACPI Error: No response from Global Lock hardware, disabling lock (20240827/evglock-59)

Fixes: 628c3bb40e9a8cefc0a6 ("LoongArch: Add boot and setup routines")
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c
index 075b79b2c1d39e2935cdaf52f5e46207b140c61e..69c17d162fff3cc0e85632f5e01f29e7c121c1e2 100644 (file)
--- a/arch/loongarch/kernel/setup.c
+++ b/arch/loongarch/kernel/setup.c
@@ -355,6 +355,7 @@ void __init platform_init(void)
 
 #ifdef CONFIG_ACPI
        acpi_table_upgrade();
+       acpi_gbl_use_global_lock = false;
        acpi_gbl_use_default_register_widths = false;
        acpi_boot_table_init();
 #endif