xe_gtt_defs.h

 1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2024 Intel Corporation
 4 */
 5
 6#ifndef _XE_GTT_DEFS_H_
 7#define _XE_GTT_DEFS_H_
 8
 9#define XELPG_GGTT_PTE_PAT0	BIT_ULL(52)
10#define XELPG_GGTT_PTE_PAT1	BIT_ULL(53)
11
12#define GGTT_PTE_VFID		GENMASK_ULL(11, 2)
13
14#define GUC_GGTT_TOP		0xFEE00000
15
16#define XELPG_PPGTT_PTE_PAT3		BIT_ULL(62)
17#define XE2_PPGTT_PTE_PAT4		BIT_ULL(61)
18#define XE_PPGTT_PDE_PDPE_PAT2		BIT_ULL(12)
19#define XE_PPGTT_PTE_PAT2		BIT_ULL(7)
20#define XE_PPGTT_PTE_PAT1		BIT_ULL(4)
21#define XE_PPGTT_PTE_PAT0		BIT_ULL(3)
22
23#define XE_PDE_PS_2M			BIT_ULL(7)
24#define XE_PDPE_PS_1G			BIT_ULL(7)
25#define XE_PDE_IPS_64K			BIT_ULL(11)
26
27#define XE_GGTT_PTE_DM			BIT_ULL(1)
28#define XE_USM_PPGTT_PTE_AE		BIT_ULL(10)
29#define XE_PPGTT_PTE_DM			BIT_ULL(11)
30#define XE_PDE_64K			BIT_ULL(6)
31#define XE_PTE_PS64			BIT_ULL(8)
32#define XE_PTE_NULL			BIT_ULL(9)
33
34#define XE_PAGE_PRESENT			BIT_ULL(0)
35#define XE_PAGE_RW			BIT_ULL(1)
36
37#endif