Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright © 2023 Intel Corporation
4 */
5
6#ifndef _XE_LRC_LAYOUT_H_
7#define _XE_LRC_LAYOUT_H_
8
9#define CTX_CONTEXT_CONTROL (0x02 + 1)
10#define CTX_RING_HEAD (0x04 + 1)
11#define CTX_RING_TAIL (0x06 + 1)
12#define CTX_RING_START (0x08 + 1)
13#define CTX_RING_CTL (0x0a + 1)
14#define CTX_BB_PER_CTX_PTR (0x12 + 1)
15#define CTX_CS_INDIRECT_CTX (0x14 + 1)
16#define CTX_CS_INDIRECT_CTX_OFFSET (0x16 + 1)
17#define CTX_TIMESTAMP (0x22 + 1)
18#define CTX_TIMESTAMP_UDW (0x24 + 1)
19#define CTX_INDIRECT_RING_STATE (0x26 + 1)
20#define CTX_ACC_CTR_THOLD (0x2a + 1)
21#define CTX_ASID (0x2e + 1)
22#define CTX_PDP0_UDW (0x30 + 1)
23#define CTX_PDP0_LDW (0x32 + 1)
24
25#define CTX_LRM_INT_MASK_ENABLE 0x50
26#define CTX_INT_MASK_ENABLE_REG (CTX_LRM_INT_MASK_ENABLE + 1)
27#define CTX_INT_MASK_ENABLE_PTR (CTX_LRM_INT_MASK_ENABLE + 2)
28#define CTX_LRI_INT_REPORT_PTR 0x55
29#define CTX_INT_STATUS_REPORT_REG (CTX_LRI_INT_REPORT_PTR + 1)
30#define CTX_INT_STATUS_REPORT_PTR (CTX_LRI_INT_REPORT_PTR + 2)
31#define CTX_INT_SRC_REPORT_REG (CTX_LRI_INT_REPORT_PTR + 3)
32#define CTX_INT_SRC_REPORT_PTR (CTX_LRI_INT_REPORT_PTR + 4)
33
34#define CTX_CS_INT_VEC_REG 0x5a
35#define CTX_CS_INT_VEC_DATA (CTX_CS_INT_VEC_REG + 1)
36
37#define INDIRECT_CTX_RING_HEAD (0x02 + 1)
38#define INDIRECT_CTX_RING_TAIL (0x04 + 1)
39#define INDIRECT_CTX_RING_START (0x06 + 1)
40#define INDIRECT_CTX_RING_START_UDW (0x08 + 1)
41#define INDIRECT_CTX_RING_CTL (0x0a + 1)
42
43#endif