| /* SPDX-License-Identifier: GPL-2.0 |
| * |
| * Copyright 2016-2019 HabanaLabs, Ltd. |
| * All Rights Reserved. |
| * |
| */ |
| |
| #ifndef INCLUDE_PCI_GENERAL_H_ |
| #define INCLUDE_PCI_GENERAL_H_ |
| |
| /* PCI CONFIGURATION SPACE */ |
| #define mmPCI_CONFIG_ELBI_ADDR 0xFF0 |
| #define mmPCI_CONFIG_ELBI_DATA 0xFF4 |
| #define mmPCI_CONFIG_ELBI_CTRL 0xFF8 |
| #define PCI_CONFIG_ELBI_CTRL_WRITE (1 << 31) |
| |
| #define mmPCI_CONFIG_ELBI_STS 0xFFC |
| #define PCI_CONFIG_ELBI_STS_ERR (1 << 30) |
| #define PCI_CONFIG_ELBI_STS_DONE (1 << 31) |
| #define PCI_CONFIG_ELBI_STS_MASK (PCI_CONFIG_ELBI_STS_ERR | \ |
| PCI_CONFIG_ELBI_STS_DONE) |
| |
| enum hl_revision_id { |
| /* PCI revision ID 0 is not legal */ |
| REV_ID_INVALID = 0x00, |
| REV_ID_A = 0x01, |
| REV_ID_B = 0x02, |
| REV_ID_C = 0x03 |
| }; |
| |
| #endif /* INCLUDE_PCI_GENERAL_H_ */ |
