asm/octeon/cvmx-bootmem.h

29  * Simple allocate only memory allocator.  Used to allocate memory at
51 /* First bytes of each free physical block of memory contain this structure,
52  * which is used to maintain the free memory list.  Since the bootloader is
69  * Structure for named memory blocks.  Number of descriptors available
72  * structure must be naturally 64 bit aligned, as a single memory
121 	/* address of named memory block descriptors */
127  * Initialize the boot alloc memory structures. This is
130  * @mem_desc_ptr:	Address of the free memory list
135  * Allocate a block of memory from the free list that was passed
137  * This is an allocate-only algorithm, so freeing memory is not possible.
142  * Returns pointer to block of memory, NULL on error
147  * Allocate a block of memory from the free list that was
150  * freeing memory is not possible. Allocation will fail if
151  * memory cannot be allocated at the specified address.
154  * @address:   Physical address to allocate memory at.  If this memory is not
157  * Returns pointer to block of memory, NULL on error
163  * Allocate a block of memory from the free list that was
166  * freeing memory is not possible. Allocation will fail if
167  * memory cannot be allocated in the requested range.
173  * Returns pointer to block of memory, NULL on error
189  * Allocate a block of memory from the free list that was passed
198  * Returns a pointer to block of memory, NULL on error
206  * Allocate a block of memory from the free list that was passed
212  * @address:  Physical address to allocate memory at.  If this
213  *            memory is not available, the allocation fails.
217  * Returns a pointer to block of memory, NULL on error
225  * Allocate a block of memory from a specific range of the free list
235  * @align:     Alignment of memory to be allocated. (must be a power of 2)
238  * Returns a pointer to block of memory, NULL on error
257  * Allocates a block of physical memory from the free list, at
285  * Allocates a named block of physical memory from the free list, at
312  * Finds a named memory block by name.
315  * @name: Name of memory block to find.  If NULL pointer given, then
320  * Returns Pointer to memory block descriptor, NULL if not found.
321  *         If NULL returned when name parameter is NULL, then no memory
345  * frees and initial population of the free memory list.