blob: a9e7e6efa4c7922d485cb6c8b709b5e2b785d327 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/* SPDX-License-Identifier: MIT */
/*
* Copyright(c) 2023, Intel Corporation. All rights reserved.
*/
#ifndef __INTEL_PXP_REGS_H__
#define __INTEL_PXP_REGS_H__
#include "i915_reg_defs.h"
/* KCR subsystem register base address */
#define GEN12_KCR_BASE 0x32000
#define MTL_KCR_BASE 0x386000
/* KCR enable/disable control */
#define KCR_INIT(base) _MMIO((base) + 0xf0)
/* Setting KCR Init bit is required after system boot */
#define KCR_INIT_ALLOW_DISPLAY_ME_WRITES REG_BIT(14)
/* KCR hwdrm session in play status 0-31 */
#define KCR_SIP(base) _MMIO((base) + 0x260)
/* PXP global terminate register for session termination */
#define KCR_GLOBAL_TERMINATE(base) _MMIO((base) + 0xf8)
#endif /* __INTEL_PXP_REGS_H__ */
|
