arch/powerpc/include/asm/fsl_pamu_stash.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  *
   4  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   5  */
   6
   7 #ifndef __FSL_PAMU_STASH_H
   8 #define __FSL_PAMU_STASH_H
   9
  10 /* cache stash targets */
  11 enum pamu_stash_target {
  12         PAMU_ATTR_CACHE_L1 = 1,
  13         PAMU_ATTR_CACHE_L2,
  14         PAMU_ATTR_CACHE_L3,
  15 };
  16
  17 /*
  18  * This attribute allows configuring stashig specific parameters
  19  * in the PAMU hardware.
  20  */
  21
  22 struct pamu_stash_attribute {
  23         u32     cpu;    /* cpu number */
  24         u32     cache;  /* cache to stash to: L1,L2,L3 */
  25 };
  26
  27 #endif  /* __FSL_PAMU_STASH_H */