diff options
| author | Simon Glass <sjg@chromium.org> | 2020-07-10 03:43:16 +0300 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-07-17 09:32:24 +0300 |
| commit | ef5f5f6ca691ac0b08dfae45f8723668a9fc46b6 (patch) | |
| tree | 510738a8a2f0665bdb0ef9dd61faee9c5f3b16e0 /arch/x86/lib/fsp1 | |
| parent | d450ce10cc7527c651c7d81b87cb82f1f37416c9 (diff) | |
| download | u-boot-ef5f5f6ca691ac0b08dfae45f8723668a9fc46b6.tar.xz | |
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/lib/fsp1')
| -rw-r--r-- | arch/x86/lib/fsp1/fsp_common.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/x86/lib/fsp1/fsp_common.c b/arch/x86/lib/fsp1/fsp_common.c index 43d32b7abe..da351cf097 100644 --- a/arch/x86/lib/fsp1/fsp_common.c +++ b/arch/x86/lib/fsp1/fsp_common.c @@ -46,10 +46,12 @@ int arch_fsp_init(void) void *nvs; int stack = CONFIG_FSP_TEMP_RAM_ADDR; int boot_mode = BOOT_FULL_CONFIG; -#ifdef CONFIG_HAVE_ACPI_RESUME - int prev_sleep_state = chipset_prev_sleep_state(); - gd->arch.prev_sleep_state = prev_sleep_state; -#endif + int prev_sleep_state; + + if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)) { + prev_sleep_state = chipset_prev_sleep_state(); + gd->arch.prev_sleep_state = prev_sleep_state; + } if (!gd->arch.hob_list) { if (IS_ENABLED(CONFIG_ENABLE_MRC_CACHE)) @@ -57,8 +59,8 @@ int arch_fsp_init(void) else nvs = NULL; -#ifdef CONFIG_HAVE_ACPI_RESUME - if (prev_sleep_state == ACPI_S3) { + if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME) && + prev_sleep_state == ACPI_S3) { if (nvs == NULL) { /* If waking from S3 and no cache then */ debug("No MRC cache found in S3 resume path\n"); @@ -79,7 +81,7 @@ int arch_fsp_init(void) stack = cmos_read32(CMOS_FSP_STACK_ADDR); boot_mode = BOOT_ON_S3_RESUME; } -#endif + /* * The first time we enter here, call fsp_init(). * Note the execution does not return to this function, |