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x86: hob: Try to show a name instead of a GUID

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GUIDs are one of the seven evils of the computer world. They obfuscate the
meaning and require people to look up long hex strings to decode it.

Luckily only a miniscule fraction of the 10^38 possible GUIDs are in use.

Add a way to decode the GUIDs known to U-Boot. Add a few more to the list
for good measure.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass
2020-09-22 14:54:49 -06:00
committed by Bin Meng
parent d11544dfa9
commit 10536ceae9
2 changed files with 66 additions and 2 deletions
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25
arch/x86/include/asm/fsp/fsp_hob.h
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@@ -99,4 +99,29 @@ struct __packed hob_graphics_info {
EFI_GUID(0x39f62cce, 0x6825, 0x4669, \
0xbb, 0x56, 0x54, 0x1a, 0xba, 0x75, 0x3a, 0x07)
/* The following GUIDs are observed with FSP 2.1 / Apollo Lake */
#define FSP_HOB_RESOURCE_OWNER_SMM_PEI_SMRAM_GUID \
EFI_GUID(0x6dadf1d1, 0xd4cc, 0x4910, \
0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d)
#define FSP_HOB_RESOURCE_OWNER_PCD_DATABASE_GUID1 \
EFI_GUID(0xea296d92, 0x0b69, 0x423c, \
0x8c, 0x28, 0x33, 0xb4, 0xe0, 0xa9, 0x12, 0x68)
#define FSP_HOB_RESOURCE_OWNER_PCD_DATABASE_GUID2 \
EFI_GUID(0x9b3ada4f, 0xae56, 0x4c24, \
0x8d, 0xea, 0xf0, 0x3b, 0x75, 0x58, 0xae, 0x50)
#define FSP_HOB_RESOURCE_OWNER_PEIM_DXE_GUID \
EFI_GUID(0x86d70125, 0xbaa3, 0x4296, \
0xa6, 0x2f, 0x60, 0x2b, 0xeb, 0xbb, 0x90, 0x81)
#define FSP_HOB_RESOURCE_OWNER_ALLOC_STACK_GUID \
EFI_GUID(0x4ed4bf27, 0x4092, 0x42e9, \
0x80, 0x7d, 0x52, 0x7b, 0x1d, 0x00, 0xc9, 0xbd)
#define FSP_HOB_RESOURCE_OWNER_SMBIOS_MEMORY_GUID \
EFI_GUID(0x01a1108c, 0x9dee, 0x4984, \
0x88, 0xc3, 0xee, 0xe8, 0xc4, 0x9e, 0xfb, 0x89)
#endif