[PATCH v4 11/20] efi: x86: Correct the condition for installing ACPI tables

[Simon Glass]

It is not always the case that U-Boot builds the ACPI tables itself. For
example, when booting from coreboot, the ACPI tables are built by
coreboot.

Correct the Makefile condition so that U-Boot can pass on tables built
by a previous firmware stage.

Tidy up the installation-condition code while we are here.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
---

(no changes since v2)

Changes in v2:
- Add new patch

 lib/efi_loader/Makefile    |  2 +-
 lib/efi_loader/efi_setup.c | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/efi_loader/Makefile b/lib/efi_loader/Makefile
index 1a8c8d7cab5..0eb748ff1a5 100644
--- a/lib/efi_loader/Makefile
+++ b/lib/efi_loader/Makefile
@@ -78,7 +78,7 @@ obj-$(CONFIG_EFI_ESRT) += efi_esrt.o
 obj-$(CONFIG_VIDEO) += efi_gop.o
 obj-$(CONFIG_BLK) += efi_disk.o
 obj-$(CONFIG_NETDEVICES) += efi_net.o
-obj-$(CONFIG_GENERATE_ACPI_TABLE) += efi_acpi.o
+obj-$(CONFIG_ACPI) += efi_acpi.o
 obj-$(CONFIG_GENERATE_SMBIOS_TABLE) += efi_smbios.o
 obj-$(CONFIG_EFI_RNG_PROTOCOL) += efi_rng.o
 obj-$(CONFIG_EFI_TCG2_PROTOCOL) += efi_tcg2.o
diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c
index 58d4e134023..ad719afd632 100644
--- a/lib/efi_loader/efi_setup.c
+++ b/lib/efi_loader/efi_setup.c
@@ -321,11 +321,11 @@ efi_status_t efi_init_obj_list(void)
 	if (ret != EFI_SUCCESS)
 		goto out;
 #endif
-#ifdef CONFIG_GENERATE_ACPI_TABLE
-	ret = efi_acpi_register();
-	if (ret != EFI_SUCCESS)
-		goto out;
-#endif
+	if (IS_ENABLED(CONFIG_ACPI)) {
+		ret = efi_acpi_register();
+		if (ret != EFI_SUCCESS)
+			goto out;
+	}
 #ifdef CONFIG_GENERATE_SMBIOS_TABLE
 	ret = efi_smbios_register();
 	if (ret != EFI_SUCCESS)
-- 
2.42.0.rc1.204.g551eb34607-goog