diff options
Diffstat (limited to 'include/xen')
| -rw-r--r-- | include/xen/balloon.h | 19 | ||||
| -rw-r--r-- | include/xen/events.h | 2 | ||||
| -rw-r--r-- | include/xen/grant_table.h | 1 | ||||
| -rw-r--r-- | include/xen/hvc-console.h | 4 | ||||
| -rw-r--r-- | include/xen/interface/io/xs_wire.h | 6 | ||||
| -rw-r--r-- | include/xen/interface/xen.h | 39 | ||||
| -rw-r--r-- | include/xen/page.h | 12 | ||||
| -rw-r--r-- | include/xen/tmem.h | 5 | ||||
| -rw-r--r-- | include/xen/xenbus.h | 2 |
9 files changed, 83 insertions, 7 deletions
diff --git a/include/xen/balloon.h b/include/xen/balloon.h index a2b22f01a51d..d29c153705bc 100644 --- a/include/xen/balloon.h +++ b/include/xen/balloon.h @@ -15,11 +15,26 @@ struct balloon_stats { unsigned long max_schedule_delay; unsigned long retry_count; unsigned long max_retry_count; +#ifdef CONFIG_XEN_BALLOON_MEMORY_HOTPLUG + unsigned long hotplug_pages; + unsigned long balloon_hotplug; +#endif }; extern struct balloon_stats balloon_stats; void balloon_set_new_target(unsigned long target); -int alloc_xenballooned_pages(int nr_pages, struct page** pages); -void free_xenballooned_pages(int nr_pages, struct page** pages); +int alloc_xenballooned_pages(int nr_pages, struct page **pages, + bool highmem); +void free_xenballooned_pages(int nr_pages, struct page **pages); + +struct sys_device; +#ifdef CONFIG_XEN_SELFBALLOONING +extern int register_xen_selfballooning(struct sys_device *sysdev); +#else +static inline int register_xen_selfballooning(struct sys_device *sysdev) +{ + return -ENOSYS; +} +#endif diff --git a/include/xen/events.h b/include/xen/events.h index 9af21e19545a..d287997d3eab 100644 --- a/include/xen/events.h +++ b/include/xen/events.h @@ -74,8 +74,6 @@ int xen_set_callback_via(uint64_t via); void xen_evtchn_do_upcall(struct pt_regs *regs); void xen_hvm_evtchn_do_upcall(void); -/* Allocate a pirq for a physical interrupt, given a gsi. */ -int xen_allocate_pirq_gsi(unsigned gsi); /* Bind a pirq for a physical interrupt to an irq. */ int xen_bind_pirq_gsi_to_irq(unsigned gsi, unsigned pirq, int shareable, char *name); diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h index b1fab6b5b3ef..6b99bfbd785d 100644 --- a/include/xen/grant_table.h +++ b/include/xen/grant_table.h @@ -156,6 +156,7 @@ unsigned int gnttab_max_grant_frames(void); #define gnttab_map_vaddr(map) ((void *)(map.host_virt_addr)) int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops, + struct gnttab_map_grant_ref *kmap_ops, struct page **pages, unsigned int count); int gnttab_unmap_refs(struct gnttab_unmap_grant_ref *unmap_ops, struct page **pages, unsigned int count); diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h index c3adde32669b..901724dc528d 100644 --- a/include/xen/hvc-console.h +++ b/include/xen/hvc-console.h @@ -6,11 +6,13 @@ extern struct console xenboot_console; #ifdef CONFIG_HVC_XEN void xen_console_resume(void); void xen_raw_console_write(const char *str); +__attribute__((format(printf, 1, 2))) void xen_raw_printk(const char *fmt, ...); #else static inline void xen_console_resume(void) { } static inline void xen_raw_console_write(const char *str) { } -static inline void xen_raw_printk(const char *fmt, ...) { } +static inline __attribute__((format(printf, 1, 2))) +void xen_raw_printk(const char *fmt, ...) { } #endif #endif /* XEN_HVC_CONSOLE_H */ diff --git a/include/xen/interface/io/xs_wire.h b/include/xen/interface/io/xs_wire.h index 99fcffb372d1..f0b6890370be 100644 --- a/include/xen/interface/io/xs_wire.h +++ b/include/xen/interface/io/xs_wire.h @@ -26,7 +26,11 @@ enum xsd_sockmsg_type XS_SET_PERMS, XS_WATCH_EVENT, XS_ERROR, - XS_IS_DOMAIN_INTRODUCED + XS_IS_DOMAIN_INTRODUCED, + XS_RESUME, + XS_SET_TARGET, + XS_RESTRICT, + XS_RESET_WATCHES }; #define XS_WRITE_NONE "NONE" diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h index 70213b4515eb..6acd9cefd517 100644 --- a/include/xen/interface/xen.h +++ b/include/xen/interface/xen.h @@ -450,6 +450,45 @@ struct start_info { int8_t cmd_line[MAX_GUEST_CMDLINE]; }; +struct dom0_vga_console_info { + uint8_t video_type; +#define XEN_VGATYPE_TEXT_MODE_3 0x03 +#define XEN_VGATYPE_VESA_LFB 0x23 + + union { + struct { + /* Font height, in pixels. */ + uint16_t font_height; + /* Cursor location (column, row). */ + uint16_t cursor_x, cursor_y; + /* Number of rows and columns (dimensions in characters). */ + uint16_t rows, columns; + } text_mode_3; + + struct { + /* Width and height, in pixels. */ + uint16_t width, height; + /* Bytes per scan line. */ + uint16_t bytes_per_line; + /* Bits per pixel. */ + uint16_t bits_per_pixel; + /* LFB physical address, and size (in units of 64kB). */ + uint32_t lfb_base; + uint32_t lfb_size; + /* RGB mask offsets and sizes, as defined by VBE 1.2+ */ + uint8_t red_pos, red_size; + uint8_t green_pos, green_size; + uint8_t blue_pos, blue_size; + uint8_t rsvd_pos, rsvd_size; + + /* VESA capabilities (offset 0xa, VESA command 0x4f00). */ + uint32_t gbl_caps; + /* Mode attributes (offset 0x0, VESA command 0x4f01). */ + uint16_t mode_attrs; + } vesa_lfb; + } u; +}; + /* These flags are passed in the 'flags' field of start_info_t. */ #define SIF_PRIVILEGED (1<<0) /* Is the domain privileged? */ #define SIF_INITDOMAIN (1<<1) /* Is this the initial control domain? */ diff --git a/include/xen/page.h b/include/xen/page.h index 0be36b976f4b..12765b6f9517 100644 --- a/include/xen/page.h +++ b/include/xen/page.h @@ -3,6 +3,16 @@ #include <asm/xen/page.h> -extern phys_addr_t xen_extra_mem_start, xen_extra_mem_size; +struct xen_memory_region { + phys_addr_t start; + phys_addr_t size; +}; + +#define XEN_EXTRA_MEM_MAX_REGIONS 128 /* == E820MAX */ + +extern __initdata +struct xen_memory_region xen_extra_mem[XEN_EXTRA_MEM_MAX_REGIONS]; + +extern unsigned long xen_released_pages; #endif /* _XEN_PAGE_H */ diff --git a/include/xen/tmem.h b/include/xen/tmem.h new file mode 100644 index 000000000000..82e2c83a32f5 --- /dev/null +++ b/include/xen/tmem.h @@ -0,0 +1,5 @@ +#ifndef _XEN_TMEM_H +#define _XEN_TMEM_H +/* defined in drivers/xen/tmem.c */ +extern int tmem_enabled; +#endif /* _XEN_TMEM_H */ diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index 5467369e0889..aceeca799fd7 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -223,7 +223,9 @@ int xenbus_free_evtchn(struct xenbus_device *dev, int port); enum xenbus_state xenbus_read_driver_state(const char *path); +__attribute__((format(printf, 3, 4))) void xenbus_dev_error(struct xenbus_device *dev, int err, const char *fmt, ...); +__attribute__((format(printf, 3, 4))) void xenbus_dev_fatal(struct xenbus_device *dev, int err, const char *fmt, ...); const char *xenbus_strstate(enum xenbus_state state); |
