X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/05b7549a0f980efa33265a091a5174a78851ce05..0f73e6cc9945f9b4a074bb62b9708d1751fa3723:/lunaix-os/includes/hal/acpi/madt.h diff --git a/lunaix-os/includes/hal/acpi/madt.h b/lunaix-os/includes/hal/acpi/madt.h index ca75d08..538e521 100644 --- a/lunaix-os/includes/hal/acpi/madt.h +++ b/lunaix-os/includes/hal/acpi/madt.h @@ -13,9 +13,9 @@ */ typedef struct { - uint8_t type; - uint8_t length; -} __attribute__((packed)) acpi_ics_hdr_t; + u8_t type; + u8_t length; +} ACPI_TABLE_PACKED acpi_ics_hdr_t; /** * @brief ACPI Processor Local APIC Structure (PLAS) @@ -26,10 +26,10 @@ typedef struct typedef struct { acpi_ics_hdr_t header; - uint8_t processor_id; - uint8_t apic_id; - uint32_t flags; -} __attribute__((packed)) acpi_apic_t; + u8_t processor_id; + u8_t apic_id; + u32_t flags; +} ACPI_TABLE_PACKED acpi_apic_t; /** * @brief ACPI IO APIC Structure (IOAS) @@ -41,12 +41,13 @@ typedef struct typedef struct { acpi_ics_hdr_t header; - uint8_t ioapic_id; - uint8_t reserved; - uint32_t ioapic_addr; - // The global system interrupt offset for this IOAPIC. (Kind of IRQ offset for a slave IOAPIC) - uint32_t gis_offset; -} __attribute__((packed)) acpi_ioapic_t; + u8_t ioapic_id; + u8_t reserved; + u32_t ioapic_addr; + // The global system interrupt offset for this IOAPIC. (Kind of IRQ offset + // for a slave IOAPIC) + u32_t gis_offset; +} ACPI_TABLE_PACKED acpi_ioapic_t; /** * @brief ACPI Interrupt Source Override (INTSO) @@ -60,22 +61,22 @@ typedef struct typedef struct { acpi_ics_hdr_t header; - uint8_t bus; + u8_t bus; // source, which is the original IRQ back in the era of IBM PC/AT, the 8259 // PIC - uint8_t source; + u8_t source; // global system interrupt. The override of source in APIC mode - uint32_t gsi; - uint16_t flags; -} __attribute__((packed)) acpi_intso_t; + u32_t gsi; + u16_t flags; +} ACPI_TABLE_PACKED acpi_intso_t; typedef struct { acpi_sdthdr_t header; void* apic_addr; - uint32_t flags; + u32_t flags; // Here is a bunch of packed ICS reside here back-to-back. -} __attribute__((packed)) acpi_madt_t; +} ACPI_TABLE_PACKED acpi_madt_t; typedef struct { @@ -83,6 +84,6 @@ typedef struct acpi_apic_t* apic; acpi_ioapic_t* ioapic; acpi_intso_t** irq_exception; -} acpi_madt_toc_t; +} ACPI_TABLE_PACKED acpi_madt_toc_t; #endif /* __LUNAIX_ACPI_MADT_H */