Merge branch 'stable/vga.support' into stable/drivers

[firefly-linux-kernel-4.4.55.git] / include / xen / interface / xen.h

diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h
index b33257bc7e83b58562dd5abc9f12cd89eadbc813..6acd9cefd5171ea11f5373be66bc863f4947beb6 100644 (file)
--- a/include/xen/interface/xen.h
+++ b/include/xen/interface/xen.h
@@ -58,6 +58,7 @@
 #define __HYPERVISOR_event_channel_op     32
 #define __HYPERVISOR_physdev_op           33
 #define __HYPERVISOR_hvm_op               34
+#define __HYPERVISOR_tmem_op              38
 
 /* Architecture-specific hypercall definitions. */
 #define __HYPERVISOR_arch_0               48
@@ -449,6 +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? */
@@ -461,6 +501,27 @@ typedef uint8_t xen_domain_handle_t[16];
 #define __mk_unsigned_long(x) x ## UL
 #define mk_unsigned_long(x) __mk_unsigned_long(x)
 
+#define TMEM_SPEC_VERSION 1
+
+struct tmem_op {
+       uint32_t cmd;
+       int32_t pool_id;
+       union {
+               struct {  /* for cmd == TMEM_NEW_POOL */
+                       uint64_t uuid[2];
+                       uint32_t flags;
+               } new;
+               struct {
+                       uint64_t oid[3];
+                       uint32_t index;
+                       uint32_t tmem_offset;
+                       uint32_t pfn_offset;
+                       uint32_t len;
+                       GUEST_HANDLE(void) gmfn; /* guest machine page frame */
+               } gen;
+       } u;
+};
+
 #else /* __ASSEMBLY__ */
 
 /* In assembly code we cannot use C numeric constant suffixes. */