diff options
| author | Simon Glass <sjg@chromium.org> | 2020-07-09 18:43:16 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-07-17 14:32:24 +0800 |
| commit | ef5f5f6ca691ac0b08dfae45f8723668a9fc46b6 (patch) | |
| tree | 510738a8a2f0665bdb0ef9dd61faee9c5f3b16e0 /arch/x86/cpu/cpu.c | |
| parent | d450ce10cc7527c651c7d81b87cb82f1f37416c9 (diff) | |
| download | u-boot-ef5f5f6ca691ac0b08dfae45f8723668a9fc46b6.tar.gz | |
x86: Avoid #ifdef with CONFIG_HAVE_ACPI_RESUME
At present this enables a few arch-specific members of the global_data
struct which are otherwise not part of the struct. As a result we have to
use #ifdef in various places.
The cost of always having these in the struct is small. Adjust things so
that we can use compile-time code instead of #ifdefs.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu/cpu.c')
| -rw-r--r-- | arch/x86/cpu/cpu.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c index a814e7d7a6..23a4d633d2 100644 --- a/arch/x86/cpu/cpu.c +++ b/arch/x86/cpu/cpu.c @@ -163,10 +163,10 @@ int default_print_cpuinfo(void) cpu_has_64bit() ? "x86_64" : "x86", cpu_vendor_name(gd->arch.x86_vendor), gd->arch.x86_device); -#ifdef CONFIG_HAVE_ACPI_RESUME - debug("ACPI previous sleep state: %s\n", - acpi_ss_string(gd->arch.prev_sleep_state)); -#endif + if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)) { + debug("ACPI previous sleep state: %s\n", + acpi_ss_string(gd->arch.prev_sleep_state)); + } return 0; } @@ -191,12 +191,12 @@ int last_stage_init(void) board_final_cleanup(); -#ifdef CONFIG_HAVE_ACPI_RESUME - fadt = acpi_find_fadt(); + if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)) { + fadt = acpi_find_fadt(); - if (fadt && gd->arch.prev_sleep_state == ACPI_S3) - acpi_resume(fadt); -#endif + if (fadt && gd->arch.prev_sleep_state == ACPI_S3) + acpi_resume(fadt); + } write_tables(); @@ -277,17 +277,17 @@ int reserve_arch(void) high_table_reserve(); #endif -#ifdef CONFIG_HAVE_ACPI_RESUME - acpi_s3_reserve(); + if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)) { + acpi_s3_reserve(); -#ifdef CONFIG_HAVE_FSP - /* - * Save stack address to CMOS so that at next S3 boot, - * we can use it as the stack address for fsp_contiue() - */ - fsp_save_s3_stack(); -#endif /* CONFIG_HAVE_FSP */ -#endif /* CONFIG_HAVE_ACPI_RESUME */ + if (IS_ENABLED(CONFIG_HAVE_FSP)) { + /* + * Save stack address to CMOS so that at next S3 boot, + * we can use it as the stack address for fsp_contiue() + */ + fsp_save_s3_stack(); + } + } return 0; } |