acpi: Move ACPI table definitions from acpi.c to acpi.h.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2 files changed, 175 insertions, 185 deletions

diff --git a/src/acpi.c b/src/acpi.c
index 55c7259..f8fc228 100644
--- a/src/acpi.c
+++ b/src/acpi.c
@@ -16,189 +16,6 @@
 #include "paravirt.h" // RamSize
 #include "dev-q35.h"
 
-/****************************************************/
-/* ACPI tables init */
-
-/* Table structure from Linux kernel (the ACPI tables are under the
-   BSD license) */
-
-struct acpi_table_header         /* ACPI common table header */
-{
-    ACPI_TABLE_HEADER_DEF
-} PACKED;
-
-/*
- * ACPI 1.0 Root System Description Table (RSDT)
- */
-#define RSDT_SIGNATURE 0x54445352 // RSDT
-struct rsdt_descriptor_rev1
-{
-    ACPI_TABLE_HEADER_DEF       /* ACPI common table header */
-    u32 table_offset_entry[0];  /* Array of pointers to other */
-    /* ACPI tables */
-} PACKED;
-
-/*
- * ACPI 1.0 Firmware ACPI Control Structure (FACS)
- */
-#define FACS_SIGNATURE 0x53434146 // FACS
-struct facs_descriptor_rev1
-{
-    u32 signature;           /* ACPI Signature */
-    u32 length;                 /* Length of structure, in bytes */
-    u32 hardware_signature;     /* Hardware configuration signature */
-    u32 firmware_waking_vector; /* ACPI OS waking vector */
-    u32 global_lock;            /* Global Lock */
-    u32 S4bios_f        : 1;    /* Indicates if S4BIOS support is present */
-    u32 reserved1       : 31;   /* Must be 0 */
-    u8  resverved3 [40];        /* Reserved - must be zero */
-} PACKED;
-
-
-/*
- * Differentiated System Description Table (DSDT)
- */
-#define DSDT_SIGNATURE 0x54445344 // DSDT
-
-/*
- * MADT values and structures
- */
-
-/* Values for MADT PCATCompat */
-
-#define DUAL_PIC                0
-#define MULTIPLE_APIC           1
-
-
-/* Master MADT */
-
-#define APIC_SIGNATURE 0x43495041 // APIC
-struct multiple_apic_table
-{
-    ACPI_TABLE_HEADER_DEF     /* ACPI common table header */
-    u32 local_apic_address;     /* Physical address of local APIC */
-#if 0
-    u32 PCATcompat      : 1;    /* A one indicates system also has dual 8259s */
-    u32 reserved1       : 31;
-#else
-    u32 flags;
-#endif
-} PACKED;
-
-
-/* Values for Type in APIC sub-headers */
-
-#define APIC_PROCESSOR          0
-#define APIC_IO                 1
-#define APIC_XRUPT_OVERRIDE     2
-#define APIC_NMI                3
-#define APIC_LOCAL_NMI          4
-#define APIC_ADDRESS_OVERRIDE   5
-#define APIC_IO_SAPIC           6
-#define APIC_LOCAL_SAPIC        7
-#define APIC_XRUPT_SOURCE       8
-#define APIC_RESERVED           9           /* 9 and greater are reserved */
-
-/*
- * MADT sub-structures (Follow MULTIPLE_APIC_DESCRIPTION_TABLE)
- */
-#define ACPI_SUB_HEADER_DEF   /* Common ACPI sub-structure header */\
-    u8  type;                               \
-    u8  length;
-
-/* Sub-structures for MADT */
-
-struct madt_processor_apic
-{
-    ACPI_SUB_HEADER_DEF
-    u8  processor_id;           /* ACPI processor id */
-    u8  local_apic_id;          /* Processor's local APIC id */
-#if 0
-    u32 processor_enabled: 1;   /* Processor is usable if set */
-    u32 reserved2       : 31;   /* Reserved, must be zero */
-#else
-    u32 flags;
-#endif
-} PACKED;
-
-struct madt_io_apic
-{
-    ACPI_SUB_HEADER_DEF
-    u8  io_apic_id;             /* I/O APIC ID */
-    u8  reserved;               /* Reserved - must be zero */
-    u32 address;                /* APIC physical address */
-    u32 interrupt;              /* Global system interrupt where INTI
-                                 * lines start */
-} PACKED;
-
-struct madt_intsrcovr {
-    ACPI_SUB_HEADER_DEF
-    u8  bus;
-    u8  source;
-    u32 gsi;
-    u16 flags;
-} PACKED;
-
-struct madt_local_nmi {
-    ACPI_SUB_HEADER_DEF
-    u8  processor_id;           /* ACPI processor id */
-    u16 flags;                  /* MPS INTI flags */
-    u8  lint;                   /* Local APIC LINT# */
-} PACKED;
-
-
-/*
- * HPET Description Table
- */
-struct acpi_20_hpet {
-    ACPI_TABLE_HEADER_DEF                    /* ACPI common table header */
-    u32           timer_block_id;
-    struct acpi_20_generic_address addr;
-    u8            hpet_number;
-    u16           min_tick;
-    u8            page_protect;
-} PACKED;
-
-#define HPET_ID         0x000
-#define HPET_PERIOD     0x004
-
-/*
- * SRAT (NUMA topology description) table
- */
-
-#define SRAT_PROCESSOR          0
-#define SRAT_MEMORY             1
-
-struct system_resource_affinity_table
-{
-    ACPI_TABLE_HEADER_DEF
-    u32    reserved1;
-    u32    reserved2[2];
-} PACKED;
-
-struct srat_processor_affinity
-{
-    ACPI_SUB_HEADER_DEF
-    u8     proximity_lo;
-    u8     local_apic_id;
-    u32    flags;
-    u8     local_sapic_eid;
-    u8     proximity_hi[3];
-    u32    reserved;
-} PACKED;
-
-struct srat_memory_affinity
-{
-    ACPI_SUB_HEADER_DEF
-    u8     proximity[4];
-    u16    reserved1;
-    u32    base_addr_low,base_addr_high;
-    u32    length_low,length_high;
-    u32    reserved2;
-    u32    flags;
-    u32    reserved3[2];
-} PACKED;
-
 #include "acpi-dsdt.hex"
 
 static void
@@ -597,7 +414,9 @@ build_ssdt(void)
     return ssdt;
 }
 
-#define HPET_SIGNATURE 0x54455048 // HPET
+#define HPET_ID         0x000
+#define HPET_PERIOD     0x004
+
 static void*
 build_hpet(void)
 {
@@ -642,7 +461,6 @@ acpi_build_srat_memory(struct srat_memory_affinity *numamem,
     numamem->length_high = len >> 32;
 }
 
-#define SRAT_SIGNATURE 0x54415253 // SRAT
 static void *
 build_srat(void)
 {
diff --git a/src/acpi.h b/src/acpi.h
index 7fbd082..097cc75 100644
--- a/src/acpi.h
+++ b/src/acpi.h
@@ -113,6 +113,178 @@ struct fadt_descriptor_rev1
 #endif
 } PACKED;
 
+struct acpi_table_header         /* ACPI common table header */
+{
+    ACPI_TABLE_HEADER_DEF
+} PACKED;
+
+/*
+ * ACPI 1.0 Root System Description Table (RSDT)
+ */
+#define RSDT_SIGNATURE 0x54445352 // RSDT
+struct rsdt_descriptor_rev1
+{
+    ACPI_TABLE_HEADER_DEF       /* ACPI common table header */
+    u32 table_offset_entry[0];  /* Array of pointers to other */
+    /* ACPI tables */
+} PACKED;
+
+/*
+ * ACPI 1.0 Firmware ACPI Control Structure (FACS)
+ */
+#define FACS_SIGNATURE 0x53434146 // FACS
+struct facs_descriptor_rev1
+{
+    u32 signature;           /* ACPI Signature */
+    u32 length;                 /* Length of structure, in bytes */
+    u32 hardware_signature;     /* Hardware configuration signature */
+    u32 firmware_waking_vector; /* ACPI OS waking vector */
+    u32 global_lock;            /* Global Lock */
+    u32 S4bios_f        : 1;    /* Indicates if S4BIOS support is present */
+    u32 reserved1       : 31;   /* Must be 0 */
+    u8  resverved3 [40];        /* Reserved - must be zero */
+} PACKED;
+
+/*
+ * Differentiated System Description Table (DSDT)
+ */
+#define DSDT_SIGNATURE 0x54445344 // DSDT
+
+/*
+ * MADT values and structures
+ */
+
+/* Values for MADT PCATCompat */
+
+#define DUAL_PIC                0
+#define MULTIPLE_APIC           1
+
+/* Master MADT */
+
+#define APIC_SIGNATURE 0x43495041 // APIC
+struct multiple_apic_table
+{
+    ACPI_TABLE_HEADER_DEF     /* ACPI common table header */
+    u32 local_apic_address;     /* Physical address of local APIC */
+#if 0
+    u32 PCATcompat      : 1;    /* A one indicates system also has dual 8259s */
+    u32 reserved1       : 31;
+#else
+    u32 flags;
+#endif
+} PACKED;
+
+/* Values for Type in APIC sub-headers */
+
+#define APIC_PROCESSOR          0
+#define APIC_IO                 1
+#define APIC_XRUPT_OVERRIDE     2
+#define APIC_NMI                3
+#define APIC_LOCAL_NMI          4
+#define APIC_ADDRESS_OVERRIDE   5
+#define APIC_IO_SAPIC           6
+#define APIC_LOCAL_SAPIC        7
+#define APIC_XRUPT_SOURCE       8
+#define APIC_RESERVED           9           /* 9 and greater are reserved */
+
+/*
+ * MADT sub-structures (Follow MULTIPLE_APIC_DESCRIPTION_TABLE)
+ */
+#define ACPI_SUB_HEADER_DEF   /* Common ACPI sub-structure header */\
+    u8  type;                               \
+    u8  length;
+
+/* Sub-structures for MADT */
+
+struct madt_processor_apic
+{
+    ACPI_SUB_HEADER_DEF
+    u8  processor_id;           /* ACPI processor id */
+    u8  local_apic_id;          /* Processor's local APIC id */
+#if 0
+    u32 processor_enabled: 1;   /* Processor is usable if set */
+    u32 reserved2       : 31;   /* Reserved, must be zero */
+#else
+    u32 flags;
+#endif
+} PACKED;
+
+struct madt_io_apic
+{
+    ACPI_SUB_HEADER_DEF
+    u8  io_apic_id;             /* I/O APIC ID */
+    u8  reserved;               /* Reserved - must be zero */
+    u32 address;                /* APIC physical address */
+    u32 interrupt;              /* Global system interrupt where INTI
+                                 * lines start */
+} PACKED;
+
+struct madt_intsrcovr {
+    ACPI_SUB_HEADER_DEF
+    u8  bus;
+    u8  source;
+    u32 gsi;
+    u16 flags;
+} PACKED;
+
+struct madt_local_nmi {
+    ACPI_SUB_HEADER_DEF
+    u8  processor_id;           /* ACPI processor id */
+    u16 flags;                  /* MPS INTI flags */
+    u8  lint;                   /* Local APIC LINT# */
+} PACKED;
+
+/*
+ * HPET Description Table
+ */
+#define HPET_SIGNATURE 0x54455048 // HPET
+struct acpi_20_hpet {
+    ACPI_TABLE_HEADER_DEF                    /* ACPI common table header */
+    u32           timer_block_id;
+    struct acpi_20_generic_address addr;
+    u8            hpet_number;
+    u16           min_tick;
+    u8            page_protect;
+} PACKED;
+
+/*
+ * SRAT (NUMA topology description) table
+ */
+
+#define SRAT_SIGNATURE 0x54415253 // SRAT
+struct system_resource_affinity_table
+{
+    ACPI_TABLE_HEADER_DEF
+    u32    reserved1;
+    u32    reserved2[2];
+} PACKED;
+
+#define SRAT_PROCESSOR          0
+#define SRAT_MEMORY             1
+
+struct srat_processor_affinity
+{
+    ACPI_SUB_HEADER_DEF
+    u8     proximity_lo;
+    u8     local_apic_id;
+    u32    flags;
+    u8     local_sapic_eid;
+    u8     proximity_hi[3];
+    u32    reserved;
+} PACKED;
+
+struct srat_memory_affinity
+{
+    ACPI_SUB_HEADER_DEF
+    u8     proximity[4];
+    u16    reserved1;
+    u32    base_addr_low,base_addr_high;
+    u32    length_low,length_high;
+    u32    reserved2;
+    u32    flags;
+    u32    reserved3[2];
+} PACKED;
+
 /* PCI fw r3.0 MCFG table. */
 /* Subtable */
 struct acpi_mcfg_allocation {