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