1 1.8 jmcneill /* $NetBSD: acpi_pci_machdep.h,v 1.8 2021/08/07 21:27:53 jmcneill Exp $ */ 2 1.1 jmcneill 3 1.1 jmcneill /*- 4 1.1 jmcneill * Copyright (c) 2018 The NetBSD Foundation, Inc. 5 1.1 jmcneill * All rights reserved. 6 1.1 jmcneill * 7 1.1 jmcneill * This code is derived from software contributed to The NetBSD Foundation 8 1.1 jmcneill * by Jared McNeill <jmcneill (at) invisible.ca>. 9 1.1 jmcneill * 10 1.1 jmcneill * Redistribution and use in source and binary forms, with or without 11 1.1 jmcneill * modification, are permitted provided that the following conditions 12 1.1 jmcneill * are met: 13 1.1 jmcneill * 1. Redistributions of source code must retain the above copyright 14 1.1 jmcneill * notice, this list of conditions and the following disclaimer. 15 1.1 jmcneill * 2. Redistributions in binary form must reproduce the above copyright 16 1.1 jmcneill * notice, this list of conditions and the following disclaimer in the 17 1.1 jmcneill * documentation and/or other materials provided with the distribution. 18 1.1 jmcneill * 19 1.1 jmcneill * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.1 jmcneill * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.1 jmcneill * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.1 jmcneill * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.1 jmcneill * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.1 jmcneill * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.1 jmcneill * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.1 jmcneill * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.1 jmcneill * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.1 jmcneill * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.1 jmcneill * POSSIBILITY OF SUCH DAMAGE. 30 1.1 jmcneill */ 31 1.1 jmcneill 32 1.1 jmcneill #ifndef _ARM_ACPI_PCI_MACHDEP_H 33 1.1 jmcneill #define _ARM_ACPI_PCI_MACHDEP_H 34 1.1 jmcneill 35 1.1 jmcneill extern struct arm32_pci_chipset arm_acpi_pci_chipset; 36 1.1 jmcneill 37 1.2 jmcneill struct acpi_pci_context { 38 1.2 jmcneill struct arm32_pci_chipset ap_pc; 39 1.3 jmcneill device_t ap_dev; 40 1.2 jmcneill u_int ap_seg; 41 1.3 jmcneill int ap_bus; 42 1.8 jmcneill int ap_maxbus; 43 1.3 jmcneill bus_space_tag_t ap_bst; 44 1.3 jmcneill bus_space_handle_t ap_conf_bsh; 45 1.3 jmcneill int (*ap_conf_read)(pci_chipset_tag_t, pcitag_t, int, pcireg_t *); 46 1.3 jmcneill int (*ap_conf_write)(pci_chipset_tag_t, pcitag_t, int, pcireg_t); 47 1.7 jmcneill void *ap_conf_priv; 48 1.6 jmcneill int ap_pciflags_clear; 49 1.8 jmcneill u_int ap_flags; 50 1.8 jmcneill #define ACPI_PCI_FLAG_NO_MCFG __BIT(0) /* ignore MCFG table */ 51 1.2 jmcneill }; 52 1.2 jmcneill 53 1.6 jmcneill struct acpi_pci_quirk { 54 1.6 jmcneill const char q_oemid[ACPI_OEM_ID_SIZE+1]; 55 1.6 jmcneill const char q_oemtableid[ACPI_OEM_TABLE_ID_SIZE+1]; 56 1.6 jmcneill uint32_t q_oemrevision; 57 1.6 jmcneill int q_segment; 58 1.6 jmcneill void (*q_init)(struct acpi_pci_context *); 59 1.6 jmcneill }; 60 1.6 jmcneill 61 1.6 jmcneill const struct acpi_pci_quirk * acpi_pci_md_find_quirk(int); 62 1.6 jmcneill 63 1.8 jmcneill void acpi_pci_smccc_init(struct acpi_pci_context *); 64 1.6 jmcneill void acpi_pci_graviton_init(struct acpi_pci_context *); 65 1.7 jmcneill void acpi_pci_layerscape_gen4_init(struct acpi_pci_context *); 66 1.6 jmcneill void acpi_pci_n1sdp_init(struct acpi_pci_context *); 67 1.6 jmcneill 68 1.1 jmcneill #endif /* !_ARM_ACPI_PCI_MACHDEP_H */ 69
Indexes created Sun Sep 21 15:09:59 GMT 2025