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NEX-16819 loader UEFI support
Includes work by Toomas Soome <tsoome@me.com>
Upstream commits:
    loader: pxe receive cleanup
    9475 libefi: Do not return only if ReceiveFilter
    installboot: should support efi system partition
    8931 boot1.efi: scan all display modes rather than
    loader: spinconsole updates
    loader: gfx experiment to try GOP Blt() function.
    sha1 build test
    loader: add sha1 hash calculation
    common/sha1: update for loader build
    loader: biosdisk rework
    uts: 32-bit kernel FB needs mapping in low memory
    uts: add diag-device
    uts: boot console mirror with diag-device
    uts: enable very early console on ttya
    kmdb: add diag-device as input/output device
    uts: test VGA memory exclusion from mapping
    uts: clear boot mapping and protect boot pages test
    uts: add dboot map debug printf
    uts: need to release FB pages in release_bootstrap()
    uts: add screenmap ioctl
    uts: update sys/queue.h
    loader: add illumos uts/common to include path
    loader: tem/gfx font cleanup
    loader: vbe checks
    uts: gfx_private set KD_TEXT when KD_RESETTEXT is
    uts: gfx 8-bit update
    loader: gfx 8-bit fix
    loader: always set media size from partition.
    uts: MB2 support for 32-bit kernel
    loader: x86 should have tem 80x25
    uts: x86 should have tem 80x25
    uts: font update
    loader: font update
    uts: tem attributes
    loader: tem.c comment added
    uts: use font module
    loader: add font module
    loader: build rules for new font setup
    uts: gfx_private update for new font structure
    uts: early boot update for new font structure
    uts: font update
    uts: font build rules update for new fonts
    uts: tem update to new font structure
    loader: module.c needs to include tem_impl.h
    uts: gfx_private 8x16 font rework
    uts: make font_lookup public
    loader: font rework
    uts: font rework
    9259 libefi: efi_alloc_and_read should check for PMBR
    uts: tem utf-8 support
    loader: implement tem utf-8 support
    loader: tem should be able to display UTF-8
    7784 uts: console input should support utf-8
    7796 uts: ldterm default to utf-8
    uts: do not reset serial console
    uts: set up colors even if tem is not console
    uts: add type for early boot properties
    uts: gfx_private experiment with drm and vga
    uts: gfx_private should use setmode drm callback.
    uts: identify FB types and set up gfx_private based
    loader: replace gop and vesa with framebuffer
    uts: boot needs simple tem to support mdb
    uts: boot_keyboard should emit esc sequences for
    uts: gfx_private FB showuld be written by line
    kmdb: set terminal window size
    uts: gfx_private needs to keep track of early boot FB
    pnglite: move pnglite to usr/src/common
    loader: gfx_fb
    ficl-sys: add gfx primitives
    loader: add illumos.png logo
    ficl: add fb-putimage
    loader: add png support
    loader: add alpha blending for gfx_fb
    loader: use term-drawrect for menu frame
    ficl: add simple gfx words
    uts: provide fb_info via fbgattr dev_specific array.
    uts: gfx_private add alpha blending
    uts: update sys/ascii.h
    uts: tem OSC support (incomplete)
    uts: implement env module support and use data from
    uts: tem get colors from early boot data
    loader: use crc32 from libstand (libz)
    loader: optimize for size
    loader: pass tem info to the environment
    loader: import tem for loader console
    loader: UEFI loader needs to set ISADIR based on
    loader: need UEFI32 support
    8918 loader.efi: add vesa edid support
    uts: tem_safe_pix_clear_prom_output() should only
    uts: tem_safe_pix_clear_entire_screen() should use
    uts: tem_safe_check_first_time() should query cursor
    uts: tem implement cls callback & visual_io v4
    uts: gfx_vgatext use block cursor for vgatext
    uts: gfx_private implement cls callback & visual_io
    uts: gfx_private bitmap framebuffer implementation
    uts: early start frame buffer console support
    uts: font functions should check the input char
    uts: font rendering should support 16/24/32bit depths
    uts: use smallest font as fallback default.
    uts: update terminal dimensions based on selected
    7834 uts: vgatext should use gfx_private
    uts: add spacing property to 8859-1.bdf
    terminfo: add underline for sun-color
    terminfo: sun-color has 16 colors
    uts: add font load callback type
    loader: do not repeat int13 calls with error 0x20 and
    8905 loader: add skein/edonr support
    8904 common/crypto: make skein and edonr loader
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
Revert "NEX-16819 loader UEFI support"
This reverts commit ec06b9fc617b99234e538bf2e7e4d02a24993e0c.
Reverting due to failures in the zfs-tests and the sharefs-tests
NEX-16819 loader UEFI support
Includes work by Toomas Soome <tsoome@me.com>
Upstream commits:
    loader: pxe receive cleanup
    9475 libefi: Do not return only if ReceiveFilter
    installboot: should support efi system partition
    8931 boot1.efi: scan all display modes rather than
    loader: spinconsole updates
    loader: gfx experiment to try GOP Blt() function.
    sha1 build test
    loader: add sha1 hash calculation
    common/sha1: update for loader build
    loader: biosdisk rework
    uts: 32-bit kernel FB needs mapping in low memory
    uts: add diag-device
    uts: boot console mirror with diag-device
    uts: enable very early console on ttya
    kmdb: add diag-device as input/output device
    uts: test VGA memory exclusion from mapping
    uts: clear boot mapping and protect boot pages test
    uts: add dboot map debug printf
    uts: need to release FB pages in release_bootstrap()
    uts: add screenmap ioctl
    uts: update sys/queue.h
    loader: add illumos uts/common to include path
    loader: tem/gfx font cleanup
    loader: vbe checks
    uts: gfx_private set KD_TEXT when KD_RESETTEXT is
    uts: gfx 8-bit update
    loader: gfx 8-bit fix
    loader: always set media size from partition.
    uts: MB2 support for 32-bit kernel
    loader: x86 should have tem 80x25
    uts: x86 should have tem 80x25
    uts: font update
    loader: font update
    uts: tem attributes
    loader: tem.c comment added
    uts: use font module
    loader: add font module
    loader: build rules for new font setup
    uts: gfx_private update for new font structure
    uts: early boot update for new font structure
    uts: font update
    uts: font build rules update for new fonts
    uts: tem update to new font structure
    loader: module.c needs to include tem_impl.h
    uts: gfx_private 8x16 font rework
    uts: make font_lookup public
    loader: font rework
    uts: font rework
    libefi: efi_alloc_and_read should check for PMBR
    uts: tem utf-8 support
    loader: implement tem utf-8 support
    loader: tem should be able to display UTF-8
    7784 uts: console input should support utf-8
    7796 uts: ldterm default to utf-8
    uts: do not reset serial console
    uts: set up colors even if tem is not console
    uts: add type for early boot properties
    uts: gfx_private experiment with drm and vga
    uts: gfx_private should use setmode drm callback.
    uts: identify FB types and set up gfx_private based
    loader: replace gop and vesa with framebuffer
    uts: boot needs simple tem to support mdb
    uts: boot_keyboard should emit esc sequences for
    uts: gfx_private FB showuld be written by line
    kmdb: set terminal window size
    uts: gfx_private needs to keep track of early boot FB
    pnglite: move pnglite to usr/src/common
    loader: gfx_fb
    ficl-sys: add gfx primitives
    loader: add illumos.png logo
    ficl: add fb-putimage
    loader: add png support
    loader: add alpha blending for gfx_fb
    loader: use term-drawrect for menu frame
    ficl: add simple gfx words
    uts: provide fb_info via fbgattr dev_specific array.
    uts: gfx_private add alpha blending
    uts: update sys/ascii.h
    uts: tem OSC support (incomplete)
    uts: implement env module support and use data from
    uts: tem get colors from early boot data
    loader: use crc32 from libstand (libz)
    loader: optimize for size
    loader: pass tem info to the environment
    loader: import tem for loader console
    loader: UEFI loader needs to set ISADIR based on
    loader: need UEFI32 support
    8918 loader.efi: add vesa edid support
    uts: tem_safe_pix_clear_prom_output() should only
    uts: tem_safe_pix_clear_entire_screen() should use
    uts: tem_safe_check_first_time() should query cursor
    uts: tem implement cls callback & visual_io v4
    uts: gfx_vgatext use block cursor for vgatext
    uts: gfx_private implement cls callback & visual_io
    uts: gfx_private bitmap framebuffer implementation
    uts: early start frame buffer console support
    uts: font functions should check the input char
    uts: font rendering should support 16/24/32bit depths
    uts: use smallest font as fallback default.
    uts: update terminal dimensions based on selected
    7834 uts: vgatext should use gfx_private
    uts: add spacing property to 8859-1.bdf
    terminfo: add underline for sun-color
    terminfo: sun-color has 16 colors
    uts: add font load callback type
    loader: do not repeat int13 calls with error 0x20 and
    8905 loader: add skein/edonr support
    8904 common/crypto: make skein and edonr loader
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
    
      
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          --- old/usr/src/uts/common/sys/font.h
          +++ new/usr/src/uts/common/sys/font.h
   1    1  /*
   2    2   * CDDL HEADER START
   3    3   *
   4    4   * The contents of this file are subject to the terms of the
   5    5   * Common Development and Distribution License (the "License").
   6    6   * You may not use this file except in compliance with the License.
   7    7   *
   8    8   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9   * or http://www.opensolaris.org/os/licensing.
  10   10   * See the License for the specific language governing permissions
  11   11   * and limitations under the License.
  12   12   *
  13   13   * When distributing Covered Code, include this CDDL HEADER in each
  14   14   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15   * If applicable, add the following below this CDDL HEADER, with the
  16   16   * fields enclosed by brackets "[]" replaced with your own identifying
  17   17   * information: Portions Copyright [yyyy] [name of copyright owner]
  18   18   *
  19   19   * CDDL HEADER END
  
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  20   20   */
  21   21  
  22   22  /*
  23   23   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24   24   * Use is subject to license terms.
  25   25   */
  26   26  
  27   27  #ifndef _SYS_FONT_H
  28   28  #define _SYS_FONT_H
  29   29  
       30 +#include <sys/queue.h>
       31 +
  30   32  #ifdef __cplusplus
  31   33  extern "C" {
  32   34  #endif
  33   35  
  34      -/*
  35      - * Number of chars encoded in font data. Bundled fonts are generated
  36      - * from bdf files and this constant depends on the data in the bdf file.
  37      - * If more entries are added to the bdf files, then this number must be
  38      - * increased.
  39      - */
  40      -#define ENCODED_CHARS   256
       36 +enum vfnt_map {
       37 +        VFNT_MAP_NORMAL = 0,    /* Normal font. */
       38 +        VFNT_MAP_NORMAL_RH,     /* Normal font right hand. */
       39 +        VFNT_MAP_BOLD,          /* Bold font. */
       40 +        VFNT_MAP_BOLD_RH,       /* Bold font right hand. */
       41 +        VFNT_MAPS               /* Number of maps. */
       42 +};
  41   43  
       44 +struct font_map {
       45 +        uint32_t font_src;      /* Source glyph. */
       46 +        uint16_t font_dst;      /* Target glyph. */
       47 +        uint16_t font_len;      /* The number of glyphs in sequence. */
       48 +};
       49 +
       50 +/* Any unknown glyph is mapped as first (offset 0) glyph in bitmap. */
  42   51  struct font {
  43      -        short   width;
  44      -        short   height;
  45      -        uchar_t *char_ptr[ENCODED_CHARS];
  46      -        void    *image_data;
       52 +        struct font_map *vf_map[VFNT_MAPS];     /* Mapping tables. */
       53 +        uint8_t         *vf_bytes;              /* Font bitmap data. */
       54 +        uint32_t        vf_width;               /* Glyph width. */
       55 +        uint32_t        vf_height;              /* Glyph height. */
       56 +        uint32_t        vf_map_count[VFNT_MAPS];        /* Entries in map */
  47   57  };
  48   58  
  49   59  typedef struct  bitmap_data {
  50   60          short           width;
  51   61          short           height;
  52      -        unsigned char   *image;
  53      -        unsigned char   **encoding;
       62 +        uint32_t        compressed_size;
       63 +        uint32_t        uncompressed_size;
       64 +        uint8_t         *compressed_data;
       65 +        struct font     *font;
  54   66  } bitmap_data_t;
  55   67  
       68 +typedef bitmap_data_t   *font_load_cb_t(char *);
       69 +typedef enum {
       70 +        FONT_AUTO,
       71 +        FONT_MANUAL,
       72 +        FONT_BOOT
       73 +} FONT_FLAGS;
       74 +
  56   75  struct fontlist {
  57      -        bitmap_data_t   *data;
  58      -        bitmap_data_t   *(*fontload)(char *);
       76 +        char            *font_name;
       77 +        FONT_FLAGS      font_flags;
       78 +        bitmap_data_t   *font_data;
       79 +        font_load_cb_t  *font_load;
       80 +        STAILQ_ENTRY(fontlist) font_next;
  59   81  };
  60   82  
  61      -extern struct fontlist fonts[];
       83 +#define FONT_HEADER_MAGIC       "VFNT0002"
       84 +struct font_header {
       85 +        uint8_t         fh_magic[8];
       86 +        uint8_t         fh_width;
       87 +        uint8_t         fh_height;
       88 +        uint16_t        fh_pad;
       89 +        uint32_t        fh_glyph_count;
       90 +        uint32_t        fh_map_count[4];
       91 +} __attribute__((__packed__));
  62   92  
  63      -#define DEFAULT_FONT_DATA       font_data_12x22
  64      -#define BORDER_PIXELS           10      /* space from screen border */
       93 +typedef STAILQ_HEAD(font_list, fontlist) font_list_t;
       94 +extern font_list_t fonts;
       95 +
  65   96  /*
  66      - * Built in fonts.
       97 + * Built in fonts. We are using Gallant as default on sparc to keep
       98 + * smooth transition from prom and 8x16 on x86, for vga text mode.
  67   99   */
      100 +#ifdef sparc
      101 +#define DEFAULT_FONT_DATA       font_data_12x22
  68  102  extern bitmap_data_t font_data_12x22;
      103 +#else
      104 +#define DEFAULT_FONT_DATA       font_data_8x16
  69  105  extern bitmap_data_t font_data_8x16;
  70      -extern bitmap_data_t font_data_7x14;
  71      -extern bitmap_data_t font_data_6x10;
      106 +#endif
      107 +#define BORDER_PIXELS           10      /* space from screen border */
  72  108  
  73      -void set_font(struct font *, short *, short *, short, short);
  74      -void font_bit_to_pix4(struct font *, uint8_t *, uchar_t, uint8_t, uint8_t);
  75      -void font_bit_to_pix8(struct font *, uint8_t *, uchar_t, uint8_t, uint8_t);
  76      -void font_bit_to_pix24(struct font *, uint32_t *, uchar_t, uint32_t, uint32_t);
      109 +bitmap_data_t *set_font(short *, short *, short, short);
      110 +const uint8_t *font_lookup(const struct font *, uint32_t);
      111 +void font_bit_to_pix4(struct font *, uint8_t *, uint32_t, uint8_t, uint8_t);
      112 +void font_bit_to_pix8(struct font *, uint8_t *, uint32_t, uint8_t, uint8_t);
      113 +void font_bit_to_pix16(struct font *, uint16_t *, uint32_t, uint16_t, uint16_t);
      114 +void font_bit_to_pix24(struct font *, uint8_t *, uint32_t, uint32_t, uint32_t);
      115 +void font_bit_to_pix32(struct font *, uint32_t *, uint32_t, uint32_t, uint32_t);
  77  116  
  78  117  #ifdef __cplusplus
  79  118  }
  80  119  #endif
  81  120  
  82  121  #endif /* !_SYS_FONT_H */
    
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