0,0 → 1,383 |
/****************************************************************************** |
* |
* Name: acresrc.h - Resource Manager function prototypes |
* |
*****************************************************************************/ |
|
/* |
* Copyright (C) 2000 - 2015, Intel Corp. |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* 1. Redistributions of source code must retain the above copyright |
* notice, this list of conditions, and the following disclaimer, |
* without modification. |
* 2. Redistributions in binary form must reproduce at minimum a disclaimer |
* substantially similar to the "NO WARRANTY" disclaimer below |
* ("Disclaimer") and any redistribution must be conditioned upon |
* including a substantially similar Disclaimer requirement for further |
* binary redistribution. |
* 3. Neither the names of the above-listed copyright holders nor the names |
* of any contributors may be used to endorse or promote products derived |
* from this software without specific prior written permission. |
* |
* Alternatively, this software may be distributed under the terms of the |
* GNU General Public License ("GPL") version 2 as published by the Free |
* Software Foundation. |
* |
* NO WARRANTY |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
* POSSIBILITY OF SUCH DAMAGES. |
*/ |
|
#ifndef __ACRESRC_H__ |
#define __ACRESRC_H__ |
|
/* Need the AML resource descriptor structs */ |
|
#include "amlresrc.h" |
|
/* |
* If possible, pack the following structures to byte alignment, since we |
* don't care about performance for debug output. Two cases where we cannot |
* pack the structures: |
* |
* 1) Hardware does not support misaligned memory transfers |
* 2) Compiler does not support pointers within packed structures |
*/ |
#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED)) |
#pragma pack(1) |
#endif |
|
/* |
* Individual entry for the resource conversion tables |
*/ |
typedef const struct acpi_rsconvert_info { |
u8 opcode; |
u8 resource_offset; |
u8 aml_offset; |
u8 value; |
|
} acpi_rsconvert_info; |
|
/* Resource conversion opcodes */ |
|
typedef enum { |
ACPI_RSC_INITGET = 0, |
ACPI_RSC_INITSET, |
ACPI_RSC_FLAGINIT, |
ACPI_RSC_1BITFLAG, |
ACPI_RSC_2BITFLAG, |
ACPI_RSC_3BITFLAG, |
ACPI_RSC_ADDRESS, |
ACPI_RSC_BITMASK, |
ACPI_RSC_BITMASK16, |
ACPI_RSC_COUNT, |
ACPI_RSC_COUNT16, |
ACPI_RSC_COUNT_GPIO_PIN, |
ACPI_RSC_COUNT_GPIO_RES, |
ACPI_RSC_COUNT_GPIO_VEN, |
ACPI_RSC_COUNT_SERIAL_RES, |
ACPI_RSC_COUNT_SERIAL_VEN, |
ACPI_RSC_DATA8, |
ACPI_RSC_EXIT_EQ, |
ACPI_RSC_EXIT_LE, |
ACPI_RSC_EXIT_NE, |
ACPI_RSC_LENGTH, |
ACPI_RSC_MOVE_GPIO_PIN, |
ACPI_RSC_MOVE_GPIO_RES, |
ACPI_RSC_MOVE_SERIAL_RES, |
ACPI_RSC_MOVE_SERIAL_VEN, |
ACPI_RSC_MOVE8, |
ACPI_RSC_MOVE16, |
ACPI_RSC_MOVE32, |
ACPI_RSC_MOVE64, |
ACPI_RSC_SET8, |
ACPI_RSC_SOURCE, |
ACPI_RSC_SOURCEX |
} ACPI_RSCONVERT_OPCODES; |
|
/* Resource Conversion sub-opcodes */ |
|
#define ACPI_RSC_COMPARE_AML_LENGTH 0 |
#define ACPI_RSC_COMPARE_VALUE 1 |
|
#define ACPI_RSC_TABLE_SIZE(d) (sizeof (d) / sizeof (struct acpi_rsconvert_info)) |
|
#define ACPI_RS_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_resource,f) |
#define AML_OFFSET(f) (u8) ACPI_OFFSET (union aml_resource,f) |
|
/* |
* Individual entry for the resource dump tables |
*/ |
typedef const struct acpi_rsdump_info { |
u8 opcode; |
u8 offset; |
char *name; |
const char **pointer; |
|
} acpi_rsdump_info; |
|
/* Values for the Opcode field above */ |
|
typedef enum { |
ACPI_RSD_TITLE = 0, |
ACPI_RSD_1BITFLAG, |
ACPI_RSD_2BITFLAG, |
ACPI_RSD_3BITFLAG, |
ACPI_RSD_ADDRESS, |
ACPI_RSD_DWORDLIST, |
ACPI_RSD_LITERAL, |
ACPI_RSD_LONGLIST, |
ACPI_RSD_SHORTLIST, |
ACPI_RSD_SHORTLISTX, |
ACPI_RSD_SOURCE, |
ACPI_RSD_STRING, |
ACPI_RSD_UINT8, |
ACPI_RSD_UINT16, |
ACPI_RSD_UINT32, |
ACPI_RSD_UINT64, |
ACPI_RSD_WORDLIST |
} ACPI_RSDUMP_OPCODES; |
|
/* restore default alignment */ |
|
#pragma pack() |
|
/* Resource tables indexed by internal resource type */ |
|
extern const u8 acpi_gbl_aml_resource_sizes[]; |
extern const u8 acpi_gbl_aml_resource_serial_bus_sizes[]; |
extern struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[]; |
|
/* Resource tables indexed by raw AML resource descriptor type */ |
|
extern const u8 acpi_gbl_resource_struct_sizes[]; |
extern const u8 acpi_gbl_resource_struct_serial_bus_sizes[]; |
extern struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[]; |
|
extern struct acpi_rsconvert_info |
*acpi_gbl_convert_resource_serial_bus_dispatch[]; |
|
struct acpi_vendor_walk_info { |
struct acpi_vendor_uuid *uuid; |
struct acpi_buffer *buffer; |
acpi_status status; |
}; |
|
/* |
* rscreate |
*/ |
acpi_status |
acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer, |
struct acpi_buffer *output_buffer); |
|
acpi_status |
acpi_rs_create_aml_resources(struct acpi_buffer *resource_list, |
struct acpi_buffer *output_buffer); |
|
acpi_status |
acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, |
struct acpi_buffer *output_buffer); |
|
/* |
* rsutils |
*/ |
|
acpi_status |
acpi_rs_get_prt_method_data(struct acpi_namespace_node *node, |
struct acpi_buffer *ret_buffer); |
|
acpi_status |
acpi_rs_get_crs_method_data(struct acpi_namespace_node *node, |
struct acpi_buffer *ret_buffer); |
|
acpi_status |
acpi_rs_get_prs_method_data(struct acpi_namespace_node *node, |
struct acpi_buffer *ret_buffer); |
|
acpi_status |
acpi_rs_get_method_data(acpi_handle handle, |
char *path, struct acpi_buffer *ret_buffer); |
|
acpi_status |
acpi_rs_set_srs_method_data(struct acpi_namespace_node *node, |
struct acpi_buffer *ret_buffer); |
|
acpi_status |
acpi_rs_get_aei_method_data(struct acpi_namespace_node *node, |
struct acpi_buffer *ret_buffer); |
|
/* |
* rscalc |
*/ |
acpi_status |
acpi_rs_get_list_length(u8 * aml_buffer, |
u32 aml_buffer_length, acpi_size * size_needed); |
|
acpi_status |
acpi_rs_get_aml_length(struct acpi_resource *resource_list, |
acpi_size resource_list_size, acpi_size * size_needed); |
|
acpi_status |
acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object, |
acpi_size * buffer_size_needed); |
|
acpi_status |
acpi_rs_convert_aml_to_resources(u8 * aml, |
u32 length, |
u32 offset, u8 resource_index, void **context); |
|
acpi_status |
acpi_rs_convert_resources_to_aml(struct acpi_resource *resource, |
acpi_size aml_size_needed, u8 * output_buffer); |
|
/* |
* rsaddr |
*/ |
void |
acpi_rs_set_address_common(union aml_resource *aml, |
struct acpi_resource *resource); |
|
u8 |
acpi_rs_get_address_common(struct acpi_resource *resource, |
union aml_resource *aml); |
|
/* |
* rsmisc |
*/ |
acpi_status |
acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, |
union aml_resource *aml, |
struct acpi_rsconvert_info *info); |
|
acpi_status |
acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, |
union aml_resource *aml, |
struct acpi_rsconvert_info *info); |
|
/* |
* rsutils |
*/ |
void |
acpi_rs_move_data(void *destination, |
void *source, u16 item_count, u8 move_type); |
|
u8 acpi_rs_decode_bitmask(u16 mask, u8 * list); |
|
u16 acpi_rs_encode_bitmask(u8 * list, u8 count); |
|
acpi_rs_length |
acpi_rs_get_resource_source(acpi_rs_length resource_length, |
acpi_rs_length minimum_length, |
struct acpi_resource_source *resource_source, |
union aml_resource *aml, char *string_ptr); |
|
acpi_rsdesc_size |
acpi_rs_set_resource_source(union aml_resource *aml, |
acpi_rs_length minimum_length, |
struct acpi_resource_source *resource_source); |
|
void |
acpi_rs_set_resource_header(u8 descriptor_type, |
acpi_rsdesc_size total_length, |
union aml_resource *aml); |
|
void |
acpi_rs_set_resource_length(acpi_rsdesc_size total_length, |
union aml_resource *aml); |
|
/* |
* rsdump - Debugger support |
*/ |
#ifdef ACPI_DEBUGGER |
void acpi_rs_dump_resource_list(struct acpi_resource *resource); |
|
void acpi_rs_dump_irq_list(u8 *route_table); |
#endif |
|
/* |
* Resource conversion tables |
*/ |
extern struct acpi_rsconvert_info acpi_rs_convert_dma[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_end_dpf[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_io[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_fixed_io[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_end_tag[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_memory24[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_generic_reg[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_memory32[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_fixed_memory32[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_address32[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_address16[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_ext_irq[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_address64[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_ext_address64[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_gpio[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_fixed_dma[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_i2c_serial_bus[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_spi_serial_bus[]; |
extern struct acpi_rsconvert_info acpi_rs_convert_uart_serial_bus[]; |
|
/* These resources require separate get/set tables */ |
|
extern struct acpi_rsconvert_info acpi_rs_get_irq[]; |
extern struct acpi_rsconvert_info acpi_rs_get_start_dpf[]; |
extern struct acpi_rsconvert_info acpi_rs_get_vendor_small[]; |
extern struct acpi_rsconvert_info acpi_rs_get_vendor_large[]; |
|
extern struct acpi_rsconvert_info acpi_rs_set_irq[]; |
extern struct acpi_rsconvert_info acpi_rs_set_start_dpf[]; |
extern struct acpi_rsconvert_info acpi_rs_set_vendor[]; |
|
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
/* |
* rsinfo |
*/ |
extern struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[]; |
extern struct acpi_rsdump_info *acpi_gbl_dump_serial_bus_dispatch[]; |
|
/* |
* rsdumpinfo |
*/ |
extern struct acpi_rsdump_info acpi_rs_dump_irq[]; |
extern struct acpi_rsdump_info acpi_rs_dump_prt[]; |
extern struct acpi_rsdump_info acpi_rs_dump_dma[]; |
extern struct acpi_rsdump_info acpi_rs_dump_start_dpf[]; |
extern struct acpi_rsdump_info acpi_rs_dump_end_dpf[]; |
extern struct acpi_rsdump_info acpi_rs_dump_io[]; |
extern struct acpi_rsdump_info acpi_rs_dump_io_flags[]; |
extern struct acpi_rsdump_info acpi_rs_dump_fixed_io[]; |
extern struct acpi_rsdump_info acpi_rs_dump_vendor[]; |
extern struct acpi_rsdump_info acpi_rs_dump_end_tag[]; |
extern struct acpi_rsdump_info acpi_rs_dump_memory24[]; |
extern struct acpi_rsdump_info acpi_rs_dump_memory32[]; |
extern struct acpi_rsdump_info acpi_rs_dump_memory_flags[]; |
extern struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[]; |
extern struct acpi_rsdump_info acpi_rs_dump_address16[]; |
extern struct acpi_rsdump_info acpi_rs_dump_address32[]; |
extern struct acpi_rsdump_info acpi_rs_dump_address64[]; |
extern struct acpi_rsdump_info acpi_rs_dump_ext_address64[]; |
extern struct acpi_rsdump_info acpi_rs_dump_ext_irq[]; |
extern struct acpi_rsdump_info acpi_rs_dump_generic_reg[]; |
extern struct acpi_rsdump_info acpi_rs_dump_gpio[]; |
extern struct acpi_rsdump_info acpi_rs_dump_fixed_dma[]; |
extern struct acpi_rsdump_info acpi_rs_dump_common_serial_bus[]; |
extern struct acpi_rsdump_info acpi_rs_dump_i2c_serial_bus[]; |
extern struct acpi_rsdump_info acpi_rs_dump_spi_serial_bus[]; |
extern struct acpi_rsdump_info acpi_rs_dump_uart_serial_bus[]; |
extern struct acpi_rsdump_info acpi_rs_dump_general_flags[]; |
#endif |
|
#endif /* __ACRESRC_H__ */ |