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Ignore whitespace Rev 2088 → Rev 2089

/trunk/kernel/arch/ia32xen/include/hypercall.h
29,31 → 29,42
#ifndef KERN_ia32xen_HYPERCALL_H_
#define KERN_ia32xen_HYPERCALL_H_
 
#include <arch/types.h>
#include <macros.h>
#ifndef __ASM__
# include <arch/types.h>
# include <macros.h>
#endif
 
typedef uint16_t domid_t;
#define GUEST_CMDLINE 1024
#define VIRT_CPUS 32
#define START_INFO_SIZE 1104
 
typedef struct {
uint8_t vector; /**< Exception vector */
uint8_t flags; /**< 0-3: privilege level; 4: clear event enable */
uint16_t cs; /**< Code selector */
void *address; /**< Code offset */
} trap_info_t;
#define BOOT_OFFSET 0x0000
#define TEMP_STACK_SIZE 0x1000
 
#define XEN_VIRT_START 0xFC000000
#define XEN_CS 0xe019
 
typedef struct {
evtchn_t port;
} evtchn_send_t;
#define XEN_ELFNOTE_INFO 0
#define XEN_ELFNOTE_ENTRY 1
#define XEN_ELFNOTE_HYPERCALL_PAGE 2
#define XEN_ELFNOTE_VIRT_BASE 3
#define XEN_ELFNOTE_PADDR_OFFSET 4
#define XEN_ELFNOTE_XEN_VERSION 5
#define XEN_ELFNOTE_GUEST_OS 6
#define XEN_ELFNOTE_GUEST_VERSION 7
#define XEN_ELFNOTE_LOADER 8
#define XEN_ELFNOTE_PAE_MODE 9
#define XEN_ELFNOTE_FEATURES 10
#define XEN_ELFNOTE_BSD_SYMTAB 11
 
typedef struct {
uint32_t cmd;
union {
evtchn_send_t send;
};
} evtchn_op_t;
#define mp_map ((pfn_t *) XEN_VIRT_START)
 
#define SIF_PRIVILEGED (1 << 0) /**< Privileged domain */
#define SIF_INITDOMAIN (1 << 1) /**< Iinitial control domain */
 
#define XEN_CONSOLE_VGA 0x03
#define XEN_CONSOLE_VESA 0x23
 
#define XEN_SET_TRAP_TABLE 0
#define XEN_MMU_UPDATE 1
#define XEN_SET_CALLBACKS 4
103,7 → 114,139
#define DOMID_SELF (0x7FF0U)
#define DOMID_IO (0x7FF1U)
 
#ifndef __ASM__
 
typedef uint16_t domid_t;
typedef uint32_t evtchn_t;
 
typedef struct {
uint32_t version;
uint32_t pad0;
uint64_t tsc_timestamp; /**< TSC at last update of time vals */
uint64_t system_time; /**< Time, in nanosecs, since boot */
uint32_t tsc_to_system_mul;
int8_t tsc_shift;
int8_t pad1[3];
} vcpu_time_info_t;
 
typedef struct {
uint32_t cr2;
uint32_t pad[5];
} arch_vcpu_info_t;
 
typedef struct arch_shared_info {
pfn_t max_pfn; /**< max pfn that appears in table */
uint32_t pfn_to_mfn_frame_list_list;
uint32_t nmi_reason;
} arch_shared_info_t;
 
typedef struct {
uint8_t evtchn_upcall_pending;
ipl_t evtchn_upcall_mask;
evtchn_t evtchn_pending_sel;
arch_vcpu_info_t arch;
vcpu_time_info_t time;
} vcpu_info_t;
 
typedef struct {
vcpu_info_t vcpu_info[VIRT_CPUS];
evtchn_t evtchn_pending[32];
evtchn_t evtchn_mask[32];
uint32_t wc_version; /**< Version counter */
uint32_t wc_sec; /**< Secs 00:00:00 UTC, Jan 1, 1970 */
uint32_t wc_nsec; /**< Nsecs 00:00:00 UTC, Jan 1, 1970 */
arch_shared_info_t arch;
} shared_info_t;
 
typedef struct {
int8_t magic[32]; /**< "xen-<version>-<platform>" */
uint32_t frames; /**< Available frames */
shared_info_t *shared_info; /**< Shared info structure (machine address) */
uint32_t flags; /**< SIF_xxx flags */
pfn_t store_mfn; /**< Shared page (machine page) */
evtchn_t store_evtchn; /**< Event channel for store communication */
union {
struct {
pfn_t mfn; /**< Console page (machine page) */
evtchn_t evtchn; /**< Event channel for console messages */
} domU;
struct {
uint32_t info_off; /**< Offset of console_info struct */
uint32_t info_size; /**< Size of console_info struct from start */
} dom0;
} console;
pte_t *ptl0; /**< Boot PTL0 (kernel address) */
uint32_t pt_frames; /**< Number of bootstrap page table frames */
pfn_t *pm_map; /**< Physical->machine frame map (kernel address) */
void *mod_start; /**< Modules start (kernel address) */
uint32_t mod_len; /**< Modules size (bytes) */
int8_t cmd_line[GUEST_CMDLINE];
} start_info_t;
 
typedef struct {
uint8_t video_type;
 
union {
struct {
uint16_t font_height;
uint16_t cursor_x;
uint16_t cursor_y;
uint16_t rows;
uint16_t columns;
} vga;
 
struct {
uint16_t width;
uint16_t height;
uint16_t bytes_per_line;
uint16_t bits_per_pixel;
uint32_t lfb_base;
uint32_t lfb_size;
uint8_t red_pos;
uint8_t red_size;
uint8_t green_pos;
uint8_t green_size;
uint8_t blue_pos;
uint8_t blue_size;
uint8_t rsvd_pos;
uint8_t rsvd_size;
} vesa_lfb;
} info;
} console_info_t;
 
typedef struct {
pfn_t start;
pfn_t size;
pfn_t reserved;
} memzone_t;
 
extern start_info_t start_info;
extern shared_info_t shared_info;
extern memzone_t meminfo;
 
typedef struct {
uint8_t vector; /**< Exception vector */
uint8_t flags; /**< 0-3: privilege level; 4: clear event enable */
uint16_t cs; /**< Code selector */
void *address; /**< Code offset */
} trap_info_t;
 
typedef struct {
evtchn_t port;
} evtchn_send_t;
 
typedef struct {
uint32_t cmd;
union {
evtchn_send_t send;
};
} evtchn_op_t;
 
#define force_evtchn_callback() ((void) xen_version(0, 0))
 
#define hypercall0(id) \
234,3 → 377,5
}
 
#endif
 
#endif