| // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 |
| /******************************************************************************* |
| * |
| * Module Name: rsinfo - Dispatch and Info tables |
| * |
| ******************************************************************************/ |
| |
| #include <acpi/acpi.h> |
| #include "accommon.h" |
| #include "acresrc.h" |
| |
| #define _COMPONENT ACPI_RESOURCES |
| ACPI_MODULE_NAME("rsinfo") |
| |
| /* |
| * Resource dispatch and information tables. Any new resource types (either |
| * Large or Small) must be reflected in each of these tables, so they are here |
| * in one place. |
| * |
| * The tables for Large descriptors are indexed by bits 6:0 of the AML |
| * descriptor type byte. The tables for Small descriptors are indexed by |
| * bits 6:3 of the descriptor byte. The tables for internal resource |
| * descriptors are indexed by the acpi_resource_type field. |
| */ |
| /* Dispatch table for resource-to-AML (Set Resource) conversion functions */ |
| struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[] = { |
| acpi_rs_set_irq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */ |
| acpi_rs_convert_dma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */ |
| acpi_rs_set_start_dpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */ |
| acpi_rs_convert_end_dpf, /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */ |
| acpi_rs_convert_io, /* 0x04, ACPI_RESOURCE_TYPE_IO */ |
| acpi_rs_convert_fixed_io, /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */ |
| acpi_rs_set_vendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */ |
| acpi_rs_convert_end_tag, /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */ |
| acpi_rs_convert_memory24, /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */ |
| acpi_rs_convert_memory32, /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */ |
| acpi_rs_convert_fixed_memory32, /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ |
| acpi_rs_convert_address16, /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */ |
| acpi_rs_convert_address32, /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */ |
| acpi_rs_convert_address64, /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */ |
| acpi_rs_convert_ext_address64, /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ |
| acpi_rs_convert_ext_irq, /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ |
| acpi_rs_convert_generic_reg, /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
| acpi_rs_convert_gpio, /* 0x11, ACPI_RESOURCE_TYPE_GPIO */ |
| acpi_rs_convert_fixed_dma, /* 0x12, ACPI_RESOURCE_TYPE_FIXED_DMA */ |
| NULL, /* 0x13, ACPI_RESOURCE_TYPE_SERIAL_BUS - Use subtype table below */ |
| acpi_rs_convert_pin_function, /* 0x14, ACPI_RESOURCE_TYPE_PIN_FUNCTION */ |
| acpi_rs_convert_pin_config, /* 0x15, ACPI_RESOURCE_TYPE_PIN_CONFIG */ |
| acpi_rs_convert_pin_group, /* 0x16, ACPI_RESOURCE_TYPE_PIN_GROUP */ |
| acpi_rs_convert_pin_group_function, /* 0x17, ACPI_RESOURCE_TYPE_PIN_GROUP_FUNCTION */ |
| acpi_rs_convert_pin_group_config, /* 0x18, ACPI_RESOURCE_TYPE_PIN_GROUP_CONFIG */ |
| acpi_rs_convert_clock_input, /* 0x19, ACPI_RESOURCE_TYPE_CLOCK_INPUT */ |
| }; |
| |
| /* Dispatch tables for AML-to-resource (Get Resource) conversion functions */ |
| |
| struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[] = { |
| /* Small descriptors */ |
| |
| NULL, /* 0x00, Reserved */ |
| NULL, /* 0x01, Reserved */ |
| NULL, /* 0x02, Reserved */ |
| NULL, /* 0x03, Reserved */ |
| acpi_rs_get_irq, /* 0x04, ACPI_RESOURCE_NAME_IRQ */ |
| acpi_rs_convert_dma, /* 0x05, ACPI_RESOURCE_NAME_DMA */ |
| acpi_rs_get_start_dpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */ |
| acpi_rs_convert_end_dpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */ |
| acpi_rs_convert_io, /* 0x08, ACPI_RESOURCE_NAME_IO */ |
| acpi_rs_convert_fixed_io, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */ |
| acpi_rs_convert_fixed_dma, /* 0x0A, ACPI_RESOURCE_NAME_FIXED_DMA */ |
| NULL, /* 0x0B, Reserved */ |
| NULL, /* 0x0C, Reserved */ |
| NULL, /* 0x0D, Reserved */ |
| acpi_rs_get_vendor_small, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */ |
| acpi_rs_convert_end_tag, /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */ |
| |
| /* Large descriptors */ |
| |
| NULL, /* 0x00, Reserved */ |
| acpi_rs_convert_memory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */ |
| acpi_rs_convert_generic_reg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */ |
| NULL, /* 0x03, Reserved */ |
| acpi_rs_get_vendor_large, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */ |
| acpi_rs_convert_memory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */ |
| acpi_rs_convert_fixed_memory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */ |
| acpi_rs_convert_address32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */ |
| acpi_rs_convert_address16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */ |
| acpi_rs_convert_ext_irq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */ |
| acpi_rs_convert_address64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */ |
| acpi_rs_convert_ext_address64, /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */ |
| acpi_rs_convert_gpio, /* 0x0C, ACPI_RESOURCE_NAME_GPIO */ |
| acpi_rs_convert_pin_function, /* 0x0D, ACPI_RESOURCE_NAME_PIN_FUNCTION */ |
| NULL, /* 0x0E, ACPI_RESOURCE_NAME_SERIAL_BUS - Use subtype table below */ |
| acpi_rs_convert_pin_config, /* 0x0F, ACPI_RESOURCE_NAME_PIN_CONFIG */ |
| acpi_rs_convert_pin_group, /* 0x10, ACPI_RESOURCE_NAME_PIN_GROUP */ |
| acpi_rs_convert_pin_group_function, /* 0x11, ACPI_RESOURCE_NAME_PIN_GROUP_FUNCTION */ |
| acpi_rs_convert_pin_group_config, /* 0x12, ACPI_RESOURCE_NAME_PIN_GROUP_CONFIG */ |
| acpi_rs_convert_clock_input, /* 0x13, ACPI_RESOURCE_NAME_CLOCK_INPUT */ |
| }; |
| |
| /* Subtype table for serial_bus -- I2C, SPI, UART, and CSI2 */ |
| |
| struct acpi_rsconvert_info *acpi_gbl_convert_resource_serial_bus_dispatch[] = { |
| NULL, |
| acpi_rs_convert_i2c_serial_bus, |
| acpi_rs_convert_spi_serial_bus, |
| acpi_rs_convert_uart_serial_bus, |
| acpi_rs_convert_csi2_serial_bus |
| }; |
| |
| #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER) |
| |
| /* Dispatch table for resource dump functions */ |
| |
| struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = { |
| acpi_rs_dump_irq, /* ACPI_RESOURCE_TYPE_IRQ */ |
| acpi_rs_dump_dma, /* ACPI_RESOURCE_TYPE_DMA */ |
| acpi_rs_dump_start_dpf, /* ACPI_RESOURCE_TYPE_START_DEPENDENT */ |
| acpi_rs_dump_end_dpf, /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ |
| acpi_rs_dump_io, /* ACPI_RESOURCE_TYPE_IO */ |
| acpi_rs_dump_fixed_io, /* ACPI_RESOURCE_TYPE_FIXED_IO */ |
| acpi_rs_dump_vendor, /* ACPI_RESOURCE_TYPE_VENDOR */ |
| acpi_rs_dump_end_tag, /* ACPI_RESOURCE_TYPE_END_TAG */ |
| acpi_rs_dump_memory24, /* ACPI_RESOURCE_TYPE_MEMORY24 */ |
| acpi_rs_dump_memory32, /* ACPI_RESOURCE_TYPE_MEMORY32 */ |
| acpi_rs_dump_fixed_memory32, /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ |
| acpi_rs_dump_address16, /* ACPI_RESOURCE_TYPE_ADDRESS16 */ |
| acpi_rs_dump_address32, /* ACPI_RESOURCE_TYPE_ADDRESS32 */ |
| acpi_rs_dump_address64, /* ACPI_RESOURCE_TYPE_ADDRESS64 */ |
| acpi_rs_dump_ext_address64, /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ |
| acpi_rs_dump_ext_irq, /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ |
| acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
| acpi_rs_dump_gpio, /* ACPI_RESOURCE_TYPE_GPIO */ |
| acpi_rs_dump_fixed_dma, /* ACPI_RESOURCE_TYPE_FIXED_DMA */ |
| NULL, /* ACPI_RESOURCE_TYPE_SERIAL_BUS */ |
| acpi_rs_dump_pin_function, /* ACPI_RESOURCE_TYPE_PIN_FUNCTION */ |
| acpi_rs_dump_pin_config, /* ACPI_RESOURCE_TYPE_PIN_CONFIG */ |
| acpi_rs_dump_pin_group, /* ACPI_RESOURCE_TYPE_PIN_GROUP */ |
| acpi_rs_dump_pin_group_function, /* ACPI_RESOURCE_TYPE_PIN_GROUP_FUNCTION */ |
| acpi_rs_dump_pin_group_config, /* ACPI_RESOURCE_TYPE_PIN_GROUP_CONFIG */ |
| acpi_rs_dump_clock_input, /* ACPI_RESOURCE_TYPE_CLOCK_INPUT */ |
| }; |
| |
| struct acpi_rsdump_info *acpi_gbl_dump_serial_bus_dispatch[] = { |
| NULL, |
| acpi_rs_dump_i2c_serial_bus, /* AML_RESOURCE_I2C_BUS_TYPE */ |
| acpi_rs_dump_spi_serial_bus, /* AML_RESOURCE_SPI_BUS_TYPE */ |
| acpi_rs_dump_uart_serial_bus, /* AML_RESOURCE_UART_BUS_TYPE */ |
| acpi_rs_dump_csi2_serial_bus, /* AML_RESOURCE_CSI2_BUS_TYPE */ |
| }; |
| #endif |
| |
| /* |
| * Base sizes for external AML resource descriptors, indexed by internal type. |
| * Includes size of the descriptor header (1 byte for small descriptors, |
| * 3 bytes for large descriptors) |
| */ |
| const u8 acpi_gbl_aml_resource_sizes[] = { |
| sizeof(struct aml_resource_irq), /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */ |
| sizeof(struct aml_resource_dma), /* ACPI_RESOURCE_TYPE_DMA */ |
| sizeof(struct aml_resource_start_dependent), /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */ |
| sizeof(struct aml_resource_end_dependent), /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ |
| sizeof(struct aml_resource_io), /* ACPI_RESOURCE_TYPE_IO */ |
| sizeof(struct aml_resource_fixed_io), /* ACPI_RESOURCE_TYPE_FIXED_IO */ |
| sizeof(struct aml_resource_vendor_small), /* ACPI_RESOURCE_TYPE_VENDOR */ |
| sizeof(struct aml_resource_end_tag), /* ACPI_RESOURCE_TYPE_END_TAG */ |
| sizeof(struct aml_resource_memory24), /* ACPI_RESOURCE_TYPE_MEMORY24 */ |
| sizeof(struct aml_resource_memory32), /* ACPI_RESOURCE_TYPE_MEMORY32 */ |
| sizeof(struct aml_resource_fixed_memory32), /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ |
| sizeof(struct aml_resource_address16), /* ACPI_RESOURCE_TYPE_ADDRESS16 */ |
| sizeof(struct aml_resource_address32), /* ACPI_RESOURCE_TYPE_ADDRESS32 */ |
| sizeof(struct aml_resource_address64), /* ACPI_RESOURCE_TYPE_ADDRESS64 */ |
| sizeof(struct aml_resource_extended_address64), /*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ |
| sizeof(struct aml_resource_extended_irq), /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ |
| sizeof(struct aml_resource_generic_register), /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
| sizeof(struct aml_resource_gpio), /* ACPI_RESOURCE_TYPE_GPIO */ |
| sizeof(struct aml_resource_fixed_dma), /* ACPI_RESOURCE_TYPE_FIXED_DMA */ |
| sizeof(struct aml_resource_common_serialbus), /* ACPI_RESOURCE_TYPE_SERIAL_BUS */ |
| sizeof(struct aml_resource_pin_function), /* ACPI_RESOURCE_TYPE_PIN_FUNCTION */ |
| sizeof(struct aml_resource_pin_config), /* ACPI_RESOURCE_TYPE_PIN_CONFIG */ |
| sizeof(struct aml_resource_pin_group), /* ACPI_RESOURCE_TYPE_PIN_GROUP */ |
| sizeof(struct aml_resource_pin_group_function), /* ACPI_RESOURCE_TYPE_PIN_GROUP_FUNCTION */ |
| sizeof(struct aml_resource_pin_group_config), /* ACPI_RESOURCE_TYPE_PIN_GROUP_CONFIG */ |
| sizeof(struct aml_resource_clock_input), /* ACPI_RESOURCE_TYPE_CLOCK_INPUT */ |
| }; |
| |
| const u8 acpi_gbl_resource_struct_sizes[] = { |
| /* Small descriptors */ |
| |
| 0, |
| 0, |
| 0, |
| 0, |
| ACPI_RS_SIZE(struct acpi_resource_irq), |
| ACPI_RS_SIZE(struct acpi_resource_dma), |
| ACPI_RS_SIZE(struct acpi_resource_start_dependent), |
| ACPI_RS_SIZE_MIN, |
| ACPI_RS_SIZE(struct acpi_resource_io), |
| ACPI_RS_SIZE(struct acpi_resource_fixed_io), |
| ACPI_RS_SIZE(struct acpi_resource_fixed_dma), |
| 0, |
| 0, |
| 0, |
| ACPI_RS_SIZE(struct acpi_resource_vendor), |
| ACPI_RS_SIZE_MIN, |
| |
| /* Large descriptors */ |
| |
| 0, |
| ACPI_RS_SIZE(struct acpi_resource_memory24), |
| ACPI_RS_SIZE(struct acpi_resource_generic_register), |
| 0, |
| ACPI_RS_SIZE(struct acpi_resource_vendor), |
| ACPI_RS_SIZE(struct acpi_resource_memory32), |
| ACPI_RS_SIZE(struct acpi_resource_fixed_memory32), |
| ACPI_RS_SIZE(struct acpi_resource_address32), |
| ACPI_RS_SIZE(struct acpi_resource_address16), |
| ACPI_RS_SIZE(struct acpi_resource_extended_irq), |
| ACPI_RS_SIZE(struct acpi_resource_address64), |
| ACPI_RS_SIZE(struct acpi_resource_extended_address64), |
| ACPI_RS_SIZE(struct acpi_resource_gpio), |
| ACPI_RS_SIZE(struct acpi_resource_pin_function), |
| ACPI_RS_SIZE(struct acpi_resource_common_serialbus), |
| ACPI_RS_SIZE(struct acpi_resource_pin_config), |
| ACPI_RS_SIZE(struct acpi_resource_pin_group), |
| ACPI_RS_SIZE(struct acpi_resource_pin_group_function), |
| ACPI_RS_SIZE(struct acpi_resource_pin_group_config), |
| ACPI_RS_SIZE(struct acpi_resource_clock_input), |
| }; |
| |
| const u8 acpi_gbl_aml_resource_serial_bus_sizes[] = { |
| 0, |
| sizeof(struct aml_resource_i2c_serialbus), |
| sizeof(struct aml_resource_spi_serialbus), |
| sizeof(struct aml_resource_uart_serialbus), |
| sizeof(struct aml_resource_csi2_serialbus), |
| }; |
| |
| const u8 acpi_gbl_resource_struct_serial_bus_sizes[] = { |
| 0, |
| ACPI_RS_SIZE(struct acpi_resource_i2c_serialbus), |
| ACPI_RS_SIZE(struct acpi_resource_spi_serialbus), |
| ACPI_RS_SIZE(struct acpi_resource_uart_serialbus), |
| ACPI_RS_SIZE(struct acpi_resource_csi2_serialbus), |
| }; |
