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MdePkg: Minor comments update to AllocatePages() and AllocatePool()

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Follow UEFI 2.6 spec to minor update the comments of
AllocatePages() and AllocatePool().

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Star Zeng 2016-01-29 16:29:38 +08:00
parent 09159a29d1
commit 379f1cfea7
1 changed files with 6 additions and 7 deletions
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13
MdePkg/Include/Uefi/UefiSpec.h
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@ -136,8 +136,7 @@ typedef struct {
MemoryType values in the range 0x70000000..0x7FFFFFFF MemoryType values in the range 0x70000000..0x7FFFFFFF
are reserved for OEM use. MemoryType values in the range are reserved for OEM use. MemoryType values in the range
0x80000000..0xFFFFFFFF are reserved for use by UEFI OS loaders 0x80000000..0xFFFFFFFF are reserved for use by UEFI OS loaders
that are provided by operating system vendors. The only illegal that are provided by operating system vendors.
memory type values are those in the range EfiMaxMemoryType..0x6FFFFFFF.
@param[in] Pages The number of contiguous 4 KB pages to allocate. @param[in] Pages The number of contiguous 4 KB pages to allocate.
@param[in, out] Memory The pointer to a physical address. On input, the way in which the address is @param[in, out] Memory The pointer to a physical address. On input, the way in which the address is
used depends on the value of Type. used depends on the value of Type.
@ -148,7 +147,7 @@ typedef struct {
2) MemoryType is in the range 2) MemoryType is in the range
EfiMaxMemoryType..0x6FFFFFFF. EfiMaxMemoryType..0x6FFFFFFF.
3) Memory is NULL. 3) Memory is NULL.
4) MemoryType was EfiPersistentMemory. 4) MemoryType is EfiPersistentMemory.
@retval EFI_OUT_OF_RESOURCES The pages could not be allocated. @retval EFI_OUT_OF_RESOURCES The pages could not be allocated.
@retval EFI_NOT_FOUND The requested pages could not be found. @retval EFI_NOT_FOUND The requested pages could not be found.
@ -223,16 +222,16 @@ EFI_STATUS
MemoryType values in the range 0x70000000..0x7FFFFFFF MemoryType values in the range 0x70000000..0x7FFFFFFF
are reserved for OEM use. MemoryType values in the range are reserved for OEM use. MemoryType values in the range
0x80000000..0xFFFFFFFF are reserved for use by UEFI OS loaders 0x80000000..0xFFFFFFFF are reserved for use by UEFI OS loaders
that are provided by operating system vendors. The only illegal that are provided by operating system vendors.
memory type values are those in the range EfiMaxMemoryType..0x6FFFFFFF.
@param[in] Size The number of bytes to allocate from the pool. @param[in] Size The number of bytes to allocate from the pool.
@param[out] Buffer A pointer to a pointer to the allocated buffer if the call succeeds; @param[out] Buffer A pointer to a pointer to the allocated buffer if the call succeeds;
undefined otherwise. undefined otherwise.
@retval EFI_SUCCESS The requested number of bytes was allocated. @retval EFI_SUCCESS The requested number of bytes was allocated.
@retval EFI_OUT_OF_RESOURCES The pool requested could not be allocated. @retval EFI_OUT_OF_RESOURCES The pool requested could not be allocated.
@retval EFI_INVALID_PARAMETER PoolType was invalid or Buffer is NULL. @retval EFI_INVALID_PARAMETER Buffer is NULL.
PoolType was EfiPersistentMemory. PoolType is in the range EfiMaxMemoryType..0x6FFFFFFF.
PoolType is EfiPersistentMemory.
**/ **/
typedef typedef