From: Rob Clark <robdclark@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] efi_loader: log EFI return values too
Date: Mon, 24 Jul 2017 10:31:52 -0400 [thread overview]
Message-ID: <20170724143152.6096-1-robdclark@gmail.com> (raw)
Turns out this is rather useful to tracking down where things fail.
Signed-off-by: Rob Clark <robdclark@gmail.com>
---
v2: use EFI_ERROR_MASK
include/efi_loader.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 40e0f1dbd7..a8df44fdb6 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -20,7 +20,10 @@
debug("EFI: Entry %s(" format ")\n", __func__, ##__VA_ARGS__); \
} while(0)
-#define EFI_EXIT(ret) efi_exit_func(ret);
+#define EFI_EXIT(ret) ({ \
+ debug("EFI: Exit: %s: %u\n", __func__, (u32)((ret) & ~EFI_ERROR_MASK)); \
+ efi_exit_func(ret); \
+ })
extern struct efi_runtime_services efi_runtime_services;
extern struct efi_system_table systab;
--
2.13.0
next reply other threads:[~2017-07-24 14:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-24 14:31 Rob Clark [this message]
2017-07-28 22:27 ` [U-Boot] efi_loader: log EFI return values too Alexander Graf
-- strict thread matches above, loose matches on Subject: below --
2017-07-24 11:59 [U-Boot] [PATCH] efi_loader: EFI file paths should be DOS style Rob Clark
2017-07-24 11:59 ` [U-Boot] [PATCH] efi_loader: log EFI return values too Rob Clark
2017-07-24 12:36 ` Alexander Graf
2017-07-24 12:53 ` Rob Clark
2017-07-24 13:05 ` Alexander Graf
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