#include <efi.h>
+#ifdef CONFIG_EFI_LOADER
+#include <asm/setjmp.h>
+#endif
+
/* Types and defines for EFI CreateEvent */
-enum efi_event_type {
+enum efi_timer_delay {
EFI_TIMER_STOP = 0,
EFI_TIMER_PERIODIC = 1,
EFI_TIMER_RELATIVE = 2
};
+#define UINTN size_t
+
+#define EVT_TIMER 0x80000000
+#define EVT_RUNTIME 0x40000000
+#define EVT_NOTIFY_WAIT 0x00000100
+#define EVT_NOTIFY_SIGNAL 0x00000200
+#define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201
+#define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202
+
+#define TPL_APPLICATION 0x04
+#define TPL_CALLBACK 0x08
+#define TPL_NOTIFY 0x10
+#define TPL_HIGH_LEVEL 0x1F
+
+struct efi_event;
+
/* EFI Boot Services table */
struct efi_boot_services {
struct efi_table_hdr hdr;
- efi_status_t (EFIAPI *raise_tpl)(unsigned long new_tpl);
- void (EFIAPI *restore_tpl)(unsigned long old_tpl);
+ efi_status_t (EFIAPI *raise_tpl)(UINTN new_tpl);
+ void (EFIAPI *restore_tpl)(UINTN old_tpl);
efi_status_t (EFIAPI *allocate_pages)(int, int, unsigned long,
efi_physical_addr_t *);
efi_status_t (EFIAPI *allocate_pool)(int, unsigned long, void **);
efi_status_t (EFIAPI *free_pool)(void *);
- efi_status_t (EFIAPI *create_event)(enum efi_event_type type,
- unsigned long notify_tpl,
- void (EFIAPI *notify_function) (void *event,
- void *context),
- void *notify_context, void **event);
- efi_status_t (EFIAPI *set_timer)(void *event, int type,
- uint64_t trigger_time);
+ efi_status_t (EFIAPI *create_event)(uint32_t type,
+ UINTN notify_tpl,
+ void (EFIAPI *notify_function) (
+ struct efi_event *event,
+ void *context),
+ void *notify_context, struct efi_event **event);
+ efi_status_t (EFIAPI *set_timer)(struct efi_event *event,
+ enum efi_timer_delay type,
+ uint64_t trigger_time);
efi_status_t (EFIAPI *wait_for_event)(unsigned long number_of_events,
- void *event, unsigned long *index);
- efi_status_t (EFIAPI *signal_event)(void *event);
- efi_status_t (EFIAPI *close_event)(void *event);
- efi_status_t (EFIAPI *check_event)(void *event);
-
+ struct efi_event **event, unsigned long *index);
+ efi_status_t (EFIAPI *signal_event)(struct efi_event *event);
+ efi_status_t (EFIAPI *close_event)(struct efi_event *event);
+ efi_status_t (EFIAPI *check_event)(struct efi_event *event);
+#define EFI_NATIVE_INTERFACE 0x00000000
efi_status_t (EFIAPI *install_protocol_interface)(
void **handle, efi_guid_t *protocol,
int protocol_interface_type, void *protocol_interface);
void **);
void *reserved;
efi_status_t (EFIAPI *register_protocol_notify)(
- efi_guid_t *protocol, void *event,
+ efi_guid_t *protocol, struct efi_event *event,
void **registration);
efi_status_t (EFIAPI *locate_handle)(
enum efi_locate_search_type search_type,
EFI_GUID(0xb1b621d5, 0xf19c, 0x41a5, \
0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0)
+#define SMBIOS_TABLE_GUID \
+ EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, \
+ 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
+
struct efi_configuration_table
{
efi_guid_t guid;
unsigned int image_code_type;
unsigned int image_data_type;
unsigned long unload;
+
+ /* Below are efi loader private fields */
+#ifdef CONFIG_EFI_LOADER
+ efi_status_t exit_status;
+ struct jmp_buf_data exit_jmp;
+#endif
};
#define DEVICE_PATH_GUID \
u16 length;
};
+struct efi_mac_addr {
+ u8 addr[32];
+};
+
+#define DEVICE_PATH_TYPE_MESSAGING_DEVICE 0x03
+# define DEVICE_PATH_SUB_TYPE_MSG_MAC_ADDR 0x0b
+
+struct efi_device_path_mac_addr {
+ struct efi_device_path dp;
+ struct efi_mac_addr mac;
+ u8 if_type;
+};
+
#define DEVICE_PATH_TYPE_MEDIA_DEVICE 0x04
# define DEVICE_PATH_SUB_TYPE_FILE_PATH 0x04
struct efi_device_path_file_path {
struct efi_device_path dp;
- u16 str[16];
+ u16 str[32];
};
#define BLOCK_IO_GUID \
bool cursor_visible;
};
+
+#define EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID \
+ EFI_GUID(0x387477c2, 0x69c7, 0x11d2, \
+ 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
+
struct efi_simple_text_output_protocol {
void *reset;
efi_status_t (EFIAPI *output_string)(
s16 unicode_char;
};
+#define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID \
+ EFI_GUID(0x387477c1, 0x69c7, 0x11d2, \
+ 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
+
struct efi_simple_input_interface {
efi_status_t(EFIAPI *reset)(struct efi_simple_input_interface *this,
bool ExtendedVerification);
efi_status_t(EFIAPI *read_key_stroke)(
struct efi_simple_input_interface *this,
struct efi_input_key *key);
- void *wait_for_key;
+ struct efi_event *wait_for_key;
};
#define CONSOLE_CONTROL_GUID \
uint16_t *password);
};
+#define EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID \
+ EFI_GUID(0x8b843e20, 0x8132, 0x4852, \
+ 0x90, 0xcc, 0x55, 0x1a, 0x4e, 0x4a, 0x7f, 0x1c)
+
+struct efi_device_path_protocol
+{
+ uint8_t type;
+ uint8_t sub_type;
+ uint16_t length;
+ uint8_t data[];
+};
+
+struct efi_device_path_to_text_protocol
+{
+ uint16_t *(EFIAPI *convert_device_node_to_text)(
+ struct efi_device_path_protocol *device_node,
+ bool display_only,
+ bool allow_shortcuts);
+ uint16_t *(EFIAPI *convert_device_path_to_text)(
+ struct efi_device_path_protocol *device_path,
+ bool display_only,
+ bool allow_shortcuts);
+};
+
+#define EFI_GOP_GUID \
+ EFI_GUID(0x9042a9de, 0x23dc, 0x4a38, \
+ 0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a)
+
+#define EFI_GOT_RGBA8 0
+#define EFI_GOT_BGRA8 1
+#define EFI_GOT_BITMASK 2
+
+struct efi_gop_mode_info
+{
+ u32 version;
+ u32 width;
+ u32 height;
+ u32 pixel_format;
+ u32 pixel_bitmask[4];
+ u32 pixels_per_scanline;
+};
+
+struct efi_gop_mode
+{
+ u32 max_mode;
+ u32 mode;
+ struct efi_gop_mode_info *info;
+ unsigned long info_size;
+ efi_physical_addr_t fb_base;
+ unsigned long fb_size;
+};
+
+#define EFI_BLT_VIDEO_FILL 0
+#define EFI_BLT_VIDEO_TO_BLT_BUFFER 1
+#define EFI_BLT_BUFFER_TO_VIDEO 2
+#define EFI_BLT_VIDEO_TO_VIDEO 3
+
+struct efi_gop
+{
+ efi_status_t (EFIAPI *query_mode)(struct efi_gop *this, u32 mode_number,
+ unsigned long *size_of_info,
+ struct efi_gop_mode_info **info);
+ efi_status_t (EFIAPI *set_mode)(struct efi_gop *this, u32 mode_number);
+ efi_status_t (EFIAPI *blt)(struct efi_gop *this, void *buffer,
+ unsigned long operation, unsigned long sx,
+ unsigned long sy, unsigned long dx,
+ unsigned long dy, unsigned long width,
+ unsigned long height, unsigned long delta);
+ struct efi_gop_mode *mode;
+};
+
+#define EFI_SIMPLE_NETWORK_GUID \
+ EFI_GUID(0xa19832b9, 0xac25, 0x11d3, \
+ 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
+
+struct efi_mac_address {
+ char mac_addr[32];
+};
+
+struct efi_ip_address {
+ u8 ip_addr[16];
+};
+
+enum efi_simple_network_state {
+ EFI_NETWORK_STOPPED,
+ EFI_NETWORK_STARTED,
+ EFI_NETWORK_INITIALIZED,
+};
+
+struct efi_simple_network_mode {
+ enum efi_simple_network_state state;
+ u32 hwaddr_size;
+ u32 media_header_size;
+ u32 max_packet_size;
+ u32 nvram_size;
+ u32 nvram_access_size;
+ u32 receive_filter_mask;
+ u32 receive_filter_setting;
+ u32 max_mcast_filter_count;
+ u32 mcast_filter_count;
+ struct efi_mac_address mcast_filter[16];
+ struct efi_mac_address current_address;
+ struct efi_mac_address broadcast_address;
+ struct efi_mac_address permanent_address;
+ u8 if_type;
+ u8 mac_changeable;
+ u8 multitx_supported;
+ u8 media_present_supported;
+ u8 media_present;
+};
+
+#define EFI_SIMPLE_NETWORK_RECEIVE_UNICAST 0x01,
+#define EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST 0x02,
+#define EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST 0x04,
+#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS 0x08,
+#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST 0x10,
+
+struct efi_simple_network
+{
+ u64 revision;
+ efi_status_t (EFIAPI *start)(struct efi_simple_network *this);
+ efi_status_t (EFIAPI *stop)(struct efi_simple_network *this);
+ efi_status_t (EFIAPI *initialize)(struct efi_simple_network *this,
+ ulong extra_rx, ulong extra_tx);
+ efi_status_t (EFIAPI *reset)(struct efi_simple_network *this,
+ int extended_verification);
+ efi_status_t (EFIAPI *shutdown)(struct efi_simple_network *this);
+ efi_status_t (EFIAPI *receive_filters)(struct efi_simple_network *this,
+ u32 enable, u32 disable, int reset_mcast_filter,
+ ulong mcast_filter_count,
+ struct efi_mac_address *mcast_filter);
+ efi_status_t (EFIAPI *station_address)(struct efi_simple_network *this,
+ int reset, struct efi_mac_address *new_mac);
+ efi_status_t (EFIAPI *statistics)(struct efi_simple_network *this,
+ int reset, ulong *stat_size, void *stat_table);
+ efi_status_t (EFIAPI *mcastiptomac)(struct efi_simple_network *this,
+ int ipv6, struct efi_ip_address *ip,
+ struct efi_mac_address *mac);
+ efi_status_t (EFIAPI *nvdata)(struct efi_simple_network *this,
+ int read_write, ulong offset, ulong buffer_size,
+ char *buffer);
+ efi_status_t (EFIAPI *get_status)(struct efi_simple_network *this,
+ u32 *int_status, void **txbuf);
+ efi_status_t (EFIAPI *transmit)(struct efi_simple_network *this,
+ ulong header_size, ulong buffer_size, void *buffer,
+ struct efi_mac_address *src_addr,
+ struct efi_mac_address *dest_addr, u16 *protocol);
+ efi_status_t (EFIAPI *receive)(struct efi_simple_network *this,
+ ulong *header_size, ulong *buffer_size, void *buffer,
+ struct efi_mac_address *src_addr,
+ struct efi_mac_address *dest_addr, u16 *protocol);
+ void (EFIAPI *waitforpacket)(void);
+ struct efi_simple_network_mode *mode;
+};
+
+#define EFI_PXE_GUID \
+ EFI_GUID(0x03c4e603, 0xac28, 0x11d3, \
+ 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
+
+struct efi_pxe_packet {
+ u8 packet[1472];
+};
+
+struct efi_pxe_mode
+{
+ u8 unused[52];
+ struct efi_pxe_packet dhcp_discover;
+ struct efi_pxe_packet dhcp_ack;
+ struct efi_pxe_packet proxy_offer;
+ struct efi_pxe_packet pxe_discover;
+ struct efi_pxe_packet pxe_reply;
+};
+
+struct efi_pxe {
+ u64 rev;
+ void (EFIAPI *start)(void);
+ void (EFIAPI *stop)(void);
+ void (EFIAPI *dhcp)(void);
+ void (EFIAPI *discover)(void);
+ void (EFIAPI *mftp)(void);
+ void (EFIAPI *udpwrite)(void);
+ void (EFIAPI *udpread)(void);
+ void (EFIAPI *setipfilter)(void);
+ void (EFIAPI *arp)(void);
+ void (EFIAPI *setparams)(void);
+ void (EFIAPI *setstationip)(void);
+ void (EFIAPI *setpackets)(void);
+ struct efi_pxe_mode *mode;
+};
+
#endif
projects / people / ms / u-boot.git / blobdiff