cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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zip_mem.h (3161B)

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     45
     46#ifndef __ZIP_MEM_H__
     47#define __ZIP_MEM_H__
     48
     49/**
     50 * zip_cmd_qbuf_free - Frees the cmd Queue buffer
     51 * @zip: Pointer to zip device structure
     52 * @q:   Queue nmber to free buffer of
     53 */
     54void zip_cmd_qbuf_free(struct zip_device *zip, int q);
     55
     56/**
     57 * zip_cmd_qbuf_alloc - Allocates a Chunk/cmd buffer for ZIP Inst(cmd) Queue
     58 * @zip: Pointer to zip device structure
     59 * @q:   Queue number to allocate bufffer to
     60 * Return: 0 if successful, 1 otherwise
     61 */
     62int zip_cmd_qbuf_alloc(struct zip_device *zip, int q);
     63
     64/**
     65 * zip_data_buf_alloc - Allocates memory for a data bufffer
     66 * @size:   Size of the buffer to allocate
     67 * Returns: Pointer to the buffer allocated
     68 */
     69u8 *zip_data_buf_alloc(u64 size);
     70
     71/**
     72 * zip_data_buf_free - Frees the memory of a data buffer
     73 * @ptr:  Pointer to the buffer
     74 * @size: Buffer size
     75 */
     76void zip_data_buf_free(u8 *ptr, u64 size);
     77
     78#endif