File: ttm_allocation.h

package info (click to toggle)
linux 6.19.2-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 1,759,612 kB
  • sloc: ansic: 27,004,852; asm: 273,402; sh: 151,313; python: 81,277; makefile: 58,544; perl: 34,311; xml: 21,064; cpp: 5,984; yacc: 4,841; lex: 2,901; awk: 1,707; sed: 30; ruby: 25
file content (12 lines) | stat: -rw-r--r-- 536 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
 
/* SPDX-License-Identifier: GPL-2.0 OR MIT */
/* Copyright (c) 2025 Valve Corporation */

#ifndef _TTM_ALLOCATION_H_
#define _TTM_ALLOCATION_H_

#define TTM_ALLOCATION_POOL_BENEFICIAL_ORDER(n)	((n) & 0xff) /* Max order which caller can benefit from */
#define TTM_ALLOCATION_POOL_USE_DMA_ALLOC 	BIT(8) /* Use coherent DMA allocations. */
#define TTM_ALLOCATION_POOL_USE_DMA32		BIT(9) /* Use GFP_DMA32 allocations. */
#define TTM_ALLOCATION_PROPAGATE_ENOSPC		BIT(10) /* Do not convert ENOSPC from resource managers to ENOMEM. */

#endif