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/* 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_ */
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