mirror of
https://src.fedoraproject.org/rpms/grub2.git
synced 2024-11-24 22:35:28 +00:00
612 lines
20 KiB
Diff
612 lines
20 KiB
Diff
From 8c5886df17cdfb148d4e17bddf38143ed65fe674 Mon Sep 17 00:00:00 2001
|
|
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
|
|
Date: Thu, 28 Jun 2012 15:27:54 +0200
|
|
Subject: [PATCH 001/364] Add monochrome text support (mda_text, aka
|
|
`hercules' in grub-legacy).
|
|
|
|
* grub-core/Makefile.core.def (mda_text): New module.
|
|
* grub-core/lib/legacy_parse.c (grub_legacy_parse): Support `hercules'.
|
|
* grub-core/term/i386/vga_common.c (grub_console_cur_color): Moved to ..
|
|
* grub-core/term/i386/pc/vga_text.c (cur_color): ... here
|
|
* grub-core/term/i386/pc/console.c (grub_console_cur_color): ... and
|
|
here.
|
|
* grub-core/term/i386/vga_common.c (grub_console_getwh): Moved to ..
|
|
* grub-core/term/i386/pc/vga_text.c (grub_console_getwh): ... here
|
|
* grub-core/term/i386/pc/console.c (grub_console_getwh): ... and
|
|
here.
|
|
* grub-core/term/i386/vga_common.c (grub_console_setcolorstate): Moved
|
|
to ..
|
|
* grub-core/term/i386/pc/vga_text.c (grub_console_setcolorstate):
|
|
... here
|
|
* grub-core/term/i386/pc/console.c (grub_console_setcolorstate): ... and
|
|
here.
|
|
* grub-core/term/i386/vga_common.c: Removed.
|
|
* include/grub/i386/vga_common.h: Likewise.
|
|
* include/grub/vga.h (grub_vga_cr_bw_write): New function.
|
|
(grub_vga_cr_bw_read): Likewise.
|
|
* include/grub/vgaregs.h (GRUB_VGA_IO_CR_BW_INDEX): New enum value.
|
|
(GRUB_VGA_IO_CR_BW_DATA): Likewise.
|
|
* grub-core/term/i386/pc/vga_text.c [MODE_MDA]: Call
|
|
grub_vga_cr_bw_read/grub_vga_cr_bw_write instead of
|
|
grub_vga_cr_read/grub_vga_cr_write.
|
|
(grub_vga_text_setcolorstate) [MODE_MDA]: Ignore color.
|
|
---
|
|
ChangeLog | 31 +++++++++
|
|
grub-core/Makefile.core.def | 12 ++--
|
|
grub-core/lib/legacy_parse.c | 15 ++--
|
|
grub-core/term/i386/pc/console.c | 27 ++++++++
|
|
grub-core/term/i386/pc/vga_text.c | 141 +++++++++++++++++++++++++++++++++-----
|
|
grub-core/term/i386/vga_common.c | 48 -------------
|
|
include/grub/i386/pc/console.h | 1 -
|
|
include/grub/i386/vga_common.h | 32 ---------
|
|
include/grub/vga.h | 14 ++++
|
|
include/grub/vgaregs.h | 2 +
|
|
10 files changed, 213 insertions(+), 110 deletions(-)
|
|
delete mode 100644 grub-core/term/i386/vga_common.c
|
|
delete mode 100644 include/grub/i386/vga_common.h
|
|
|
|
diff --git a/ChangeLog b/ChangeLog
|
|
index 81bdae9..f6e864a 100644
|
|
--- a/ChangeLog
|
|
+++ b/ChangeLog
|
|
@@ -1,3 +1,34 @@
|
|
+2012-06-28 Vladimir Serbinenko <phcoder@gmail.com>
|
|
+
|
|
+ Add monochrome text support (mda_text, aka `hercules' in grub-legacy).
|
|
+
|
|
+ * grub-core/Makefile.core.def (mda_text): New module.
|
|
+ * grub-core/lib/legacy_parse.c (grub_legacy_parse): Support `hercules'.
|
|
+ * grub-core/term/i386/vga_common.c (grub_console_cur_color): Moved to ..
|
|
+ * grub-core/term/i386/pc/vga_text.c (cur_color): ... here
|
|
+ * grub-core/term/i386/pc/console.c (grub_console_cur_color): ... and
|
|
+ here.
|
|
+ * grub-core/term/i386/vga_common.c (grub_console_getwh): Moved to ..
|
|
+ * grub-core/term/i386/pc/vga_text.c (grub_console_getwh): ... here
|
|
+ * grub-core/term/i386/pc/console.c (grub_console_getwh): ... and
|
|
+ here.
|
|
+ * grub-core/term/i386/vga_common.c (grub_console_setcolorstate): Moved
|
|
+ to ..
|
|
+ * grub-core/term/i386/pc/vga_text.c (grub_console_setcolorstate):
|
|
+ ... here
|
|
+ * grub-core/term/i386/pc/console.c (grub_console_setcolorstate): ... and
|
|
+ here.
|
|
+ * grub-core/term/i386/vga_common.c: Removed.
|
|
+ * include/grub/i386/vga_common.h: Likewise.
|
|
+ * include/grub/vga.h (grub_vga_cr_bw_write): New function.
|
|
+ (grub_vga_cr_bw_read): Likewise.
|
|
+ * include/grub/vgaregs.h (GRUB_VGA_IO_CR_BW_INDEX): New enum value.
|
|
+ (GRUB_VGA_IO_CR_BW_DATA): Likewise.
|
|
+ * grub-core/term/i386/pc/vga_text.c [MODE_MDA]: Call
|
|
+ grub_vga_cr_bw_read/grub_vga_cr_bw_write instead of
|
|
+ grub_vga_cr_read/grub_vga_cr_write.
|
|
+ (grub_vga_text_setcolorstate) [MODE_MDA]: Ignore color.
|
|
+
|
|
2012-06-27 Vladimir Serbinenko <phcoder@gmail.com>
|
|
|
|
* configure.ac: Bump version to 2.00.
|
|
diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
|
|
index 39e77a4..5c2fcc2 100644
|
|
--- a/grub-core/Makefile.core.def
|
|
+++ b/grub-core/Makefile.core.def
|
|
@@ -123,9 +123,6 @@ kernel = {
|
|
i386_coreboot_multiboot_qemu = kern/i386/coreboot/init.c;
|
|
i386_coreboot_multiboot_qemu = term/i386/pc/vga_text.c;
|
|
|
|
- i386_coreboot_multiboot_qemu = term/i386/vga_common.c;
|
|
- i386_pc = term/i386/vga_common.c;
|
|
-
|
|
x86 = kern/i386/pit.c;
|
|
|
|
efi = disk/efi/efidisk.c;
|
|
@@ -175,7 +172,6 @@ kernel = {
|
|
mips_qemu_mips = term/at_keyboard.c;
|
|
mips_qemu_mips = commands/keylayouts.c;
|
|
mips_qemu_mips = term/i386/pc/vga_text.c;
|
|
- mips_qemu_mips = term/i386/vga_common.c;
|
|
mips_qemu_mips = kern/vga_init.c;
|
|
|
|
mips_arc = kern/mips/arc/init.c;
|
|
@@ -1591,11 +1587,17 @@ module = {
|
|
module = {
|
|
name = vga_text;
|
|
common = term/i386/pc/vga_text.c;
|
|
- common = term/i386/vga_common.c;
|
|
enable = i386_pc;
|
|
};
|
|
|
|
module = {
|
|
+ name = mda_text;
|
|
+ common = term/i386/pc/mda_text.c;
|
|
+ enable = i386_pc;
|
|
+ enable = i386_coreboot_multiboot_qemu;
|
|
+};
|
|
+
|
|
+module = {
|
|
name = video_cirrus;
|
|
x86 = video/cirrus.c;
|
|
enable = x86;
|
|
diff --git a/grub-core/lib/legacy_parse.c b/grub-core/lib/legacy_parse.c
|
|
index 775eaad..14768b8 100644
|
|
--- a/grub-core/lib/legacy_parse.c
|
|
+++ b/grub-core/lib/legacy_parse.c
|
|
@@ -1,6 +1,6 @@
|
|
/*
|
|
* GRUB -- GRand Unified Bootloader
|
|
- * Copyright (C) 1999,2000,2001,2002,2003,2004,2010 Free Software Foundation, Inc.
|
|
+ * Copyright (C) 1999,2000,2001,2002,2003,2004,2010,2012 Free Software Foundation, Inc.
|
|
*
|
|
* GRUB is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
@@ -290,7 +290,7 @@ static struct legacy_command legacy_commands[] =
|
|
" default values are COM1, 9600, 8N1."},
|
|
/* FIXME: setkey unsupported. */ /* NUL_TERMINATE */
|
|
/* NOTE: setup unsupported. */
|
|
- /* FIXME: --no-echo, --no-edit, hercules unsupported. */
|
|
+ /* FIXME: --no-echo, --no-edit unsupported. */
|
|
/* NOTE: both terminals are activated so --silent and --timeout
|
|
are useless. */
|
|
{"terminal", NULL, NULL, 0, 0, {}, FLAG_TERMINAL | FLAG_IGNORE_REST,
|
|
@@ -507,8 +507,8 @@ grub_legacy_parse (const char *buf, char **entryname, char **suffix)
|
|
int dumb = 0, lines = 24;
|
|
#ifdef TODO
|
|
int no_echo = 0, no_edit = 0;
|
|
- int hercules = 0;
|
|
#endif
|
|
+ int hercules = 0;
|
|
int console = 0, serial = 0;
|
|
/* Big enough for any possible resulting command. */
|
|
char outbuf[256] = "";
|
|
@@ -541,10 +541,8 @@ grub_legacy_parse (const char *buf, char **entryname, char **suffix)
|
|
|
|
if (grub_memcmp (ptr, "serial", sizeof ("serial") - 1) == 0)
|
|
serial = 1;
|
|
-#ifdef TODO
|
|
if (grub_memcmp (ptr, "hercules", sizeof ("hercules") - 1) == 0)
|
|
hercules = 1;
|
|
-#endif
|
|
while (*ptr && !grub_isspace (*ptr))
|
|
ptr++;
|
|
while (*ptr && grub_isspace (*ptr))
|
|
@@ -561,7 +559,7 @@ grub_legacy_parse (const char *buf, char **entryname, char **suffix)
|
|
grub_strcpy (outptr, "serial ");
|
|
outptr += grub_strlen (outptr);
|
|
}
|
|
- if (console)
|
|
+ if (console || hercules)
|
|
{
|
|
grub_strcpy (outptr, "console ");
|
|
outptr += grub_strlen (outptr);
|
|
@@ -578,6 +576,11 @@ grub_legacy_parse (const char *buf, char **entryname, char **suffix)
|
|
grub_strcpy (outptr, "console ");
|
|
outptr += grub_strlen (outptr);
|
|
}
|
|
+ if (hercules)
|
|
+ {
|
|
+ grub_strcpy (outptr, "mda_text ");
|
|
+ outptr += grub_strlen (outptr);
|
|
+ }
|
|
grub_strcpy (outptr, "; ");
|
|
outptr += grub_strlen (outptr);
|
|
if (serial)
|
|
diff --git a/grub-core/term/i386/pc/console.c b/grub-core/term/i386/pc/console.c
|
|
index 7cf5ffc..a681435 100644
|
|
--- a/grub-core/term/i386/pc/console.c
|
|
+++ b/grub-core/term/i386/pc/console.c
|
|
@@ -22,6 +22,8 @@
|
|
#include <grub/types.h>
|
|
#include <grub/machine/int.h>
|
|
|
|
+static grub_uint8_t grub_console_cur_color = 0x7;
|
|
+
|
|
static void
|
|
int10_9 (grub_uint8_t ch, grub_uint16_t n)
|
|
{
|
|
@@ -250,6 +252,31 @@ grub_console_getkeystatus (struct grub_term_input *term __attribute__ ((unused))
|
|
return bios_data_area->keyboard_flag_lower & ~0x80;
|
|
}
|
|
|
|
+static grub_uint16_t
|
|
+grub_console_getwh (struct grub_term_output *term __attribute__ ((unused)))
|
|
+{
|
|
+ return (80 << 8) | 25;
|
|
+}
|
|
+
|
|
+static void
|
|
+grub_console_setcolorstate (struct grub_term_output *term,
|
|
+ grub_term_color_state state)
|
|
+{
|
|
+ switch (state) {
|
|
+ case GRUB_TERM_COLOR_STANDARD:
|
|
+ grub_console_cur_color = GRUB_TERM_DEFAULT_STANDARD_COLOR & 0x7f;
|
|
+ break;
|
|
+ case GRUB_TERM_COLOR_NORMAL:
|
|
+ grub_console_cur_color = term->normal_color & 0x7f;
|
|
+ break;
|
|
+ case GRUB_TERM_COLOR_HIGHLIGHT:
|
|
+ grub_console_cur_color = term->highlight_color & 0x7f;
|
|
+ break;
|
|
+ default:
|
|
+ break;
|
|
+ }
|
|
+}
|
|
+
|
|
static struct grub_term_input grub_console_term_input =
|
|
{
|
|
.name = "console",
|
|
diff --git a/grub-core/term/i386/pc/vga_text.c b/grub-core/term/i386/pc/vga_text.c
|
|
index c934c68..d1e4ef9 100644
|
|
--- a/grub-core/term/i386/pc/vga_text.c
|
|
+++ b/grub-core/term/i386/pc/vga_text.c
|
|
@@ -17,10 +17,17 @@
|
|
*/
|
|
|
|
#include <grub/dl.h>
|
|
-#include <grub/i386/vga_common.h>
|
|
#include <grub/cpu/io.h>
|
|
#include <grub/types.h>
|
|
#include <grub/vga.h>
|
|
+#include <grub/term.h>
|
|
+
|
|
+/* MODESET is used for testing to force monochrome or colour mode.
|
|
+ You shouldn't use mda_text on vga.
|
|
+ */
|
|
+#ifdef MODESET
|
|
+#include <grub/machine/int.h>
|
|
+#endif
|
|
|
|
#if defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_MULTIBOOT)
|
|
#include <grub/machine/console.h>
|
|
@@ -35,10 +42,21 @@ static int grub_curr_x, grub_curr_y;
|
|
|
|
#ifdef __mips__
|
|
#define VGA_TEXT_SCREEN ((grub_uint16_t *) 0xb00b8000)
|
|
+#define cr_read grub_vga_cr_read
|
|
+#define cr_write grub_vga_cr_write
|
|
+#elif defined (MODE_MDA)
|
|
+#define VGA_TEXT_SCREEN ((grub_uint16_t *) 0xb0000)
|
|
+#define cr_read grub_vga_cr_bw_read
|
|
+#define cr_write grub_vga_cr_bw_write
|
|
+static grub_uint8_t cur_color;
|
|
#else
|
|
#define VGA_TEXT_SCREEN ((grub_uint16_t *) 0xb8000)
|
|
+#define cr_read grub_vga_cr_read
|
|
+#define cr_write grub_vga_cr_write
|
|
#endif
|
|
|
|
+static grub_uint8_t cur_color = 0x7;
|
|
+
|
|
static void
|
|
screen_write_char (int x, int y, short c)
|
|
{
|
|
@@ -55,8 +73,8 @@ static void
|
|
update_cursor (void)
|
|
{
|
|
unsigned int pos = grub_curr_y * COLS + grub_curr_x;
|
|
- grub_vga_cr_write (pos >> 8, GRUB_VGA_CR_CURSOR_ADDR_HIGH);
|
|
- grub_vga_cr_write (pos & 0xFF, GRUB_VGA_CR_CURSOR_ADDR_LOW);
|
|
+ cr_write (pos >> 8, GRUB_VGA_CR_CURSOR_ADDR_HIGH);
|
|
+ cr_write (pos & 0xFF, GRUB_VGA_CR_CURSOR_ADDR_LOW);
|
|
}
|
|
|
|
static void
|
|
@@ -72,7 +90,7 @@ inc_y (void)
|
|
for (x = 0; x < COLS; x++)
|
|
screen_write_char (x, y, screen_read_char (x, y + 1));
|
|
for (x = 0; x < COLS; x++)
|
|
- screen_write_char (x, ROWS - 1, ' ' | (grub_console_cur_color << 8));
|
|
+ screen_write_char (x, ROWS - 1, ' ' | (cur_color << 8));
|
|
}
|
|
}
|
|
|
|
@@ -103,7 +121,7 @@ grub_vga_text_putchar (struct grub_term_output *term __attribute__ ((unused)),
|
|
break;
|
|
default:
|
|
screen_write_char (grub_curr_x, grub_curr_y,
|
|
- c->base | (grub_console_cur_color << 8));
|
|
+ c->base | (cur_color << 8));
|
|
inc_x ();
|
|
}
|
|
|
|
@@ -130,7 +148,7 @@ grub_vga_text_cls (struct grub_term_output *term)
|
|
{
|
|
int i;
|
|
for (i = 0; i < ROWS * COLS; i++)
|
|
- VGA_TEXT_SCREEN[i] = grub_cpu_to_le16 (' ' | (grub_console_cur_color << 8));
|
|
+ VGA_TEXT_SCREEN[i] = grub_cpu_to_le16 (' ' | (cur_color << 8));
|
|
grub_vga_text_gotoxy (term, 0, 0);
|
|
}
|
|
|
|
@@ -139,49 +157,136 @@ grub_vga_text_setcursor (struct grub_term_output *term __attribute__ ((unused)),
|
|
int on)
|
|
{
|
|
grub_uint8_t old;
|
|
- old = grub_vga_cr_read (GRUB_VGA_CR_CURSOR_START);
|
|
+ old = cr_read (GRUB_VGA_CR_CURSOR_START);
|
|
if (on)
|
|
- grub_vga_cr_write (old & ~GRUB_VGA_CR_CURSOR_START_DISABLE,
|
|
- GRUB_VGA_CR_CURSOR_START);
|
|
+ cr_write (old & ~GRUB_VGA_CR_CURSOR_START_DISABLE,
|
|
+ GRUB_VGA_CR_CURSOR_START);
|
|
else
|
|
- grub_vga_cr_write (old | GRUB_VGA_CR_CURSOR_START_DISABLE,
|
|
- GRUB_VGA_CR_CURSOR_START);
|
|
+ cr_write (old | GRUB_VGA_CR_CURSOR_START_DISABLE,
|
|
+ GRUB_VGA_CR_CURSOR_START);
|
|
}
|
|
|
|
static grub_err_t
|
|
-grub_vga_text_init_fini (struct grub_term_output *term)
|
|
+grub_vga_text_init (struct grub_term_output *term)
|
|
{
|
|
+#ifdef MODESET
|
|
+ struct grub_bios_int_registers regs;
|
|
+ regs.flags = GRUB_CPU_INT_FLAGS_DEFAULT;
|
|
+
|
|
+#ifdef MODE_MDA
|
|
+ regs.eax = 7;
|
|
+#else
|
|
+ regs.eax = 3;
|
|
+#endif
|
|
+ regs.flags = GRUB_CPU_INT_FLAGS_DEFAULT;
|
|
+ grub_bios_interrupt (0x10, ®s);
|
|
+#endif
|
|
grub_vga_text_cls (term);
|
|
return 0;
|
|
}
|
|
|
|
+static grub_err_t
|
|
+grub_vga_text_fini (struct grub_term_output *term)
|
|
+{
|
|
+#ifdef MODESET
|
|
+ struct grub_bios_int_registers regs;
|
|
+ regs.flags = GRUB_CPU_INT_FLAGS_DEFAULT;
|
|
+
|
|
+ regs.eax = 3;
|
|
+ regs.flags = GRUB_CPU_INT_FLAGS_DEFAULT;
|
|
+ grub_bios_interrupt (0x10, ®s);
|
|
+#endif
|
|
+ grub_vga_text_cls (term);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+static grub_uint16_t
|
|
+grub_vga_text_getwh (struct grub_term_output *term __attribute__ ((unused)))
|
|
+{
|
|
+ return (80 << 8) | 25;
|
|
+}
|
|
+
|
|
+#ifndef MODE_MDA
|
|
+
|
|
+static void
|
|
+grub_vga_text_setcolorstate (struct grub_term_output *term,
|
|
+ grub_term_color_state state)
|
|
+{
|
|
+ switch (state) {
|
|
+ case GRUB_TERM_COLOR_STANDARD:
|
|
+ cur_color = GRUB_TERM_DEFAULT_STANDARD_COLOR & 0x7f;
|
|
+ break;
|
|
+ case GRUB_TERM_COLOR_NORMAL:
|
|
+ cur_color = term->normal_color & 0x7f;
|
|
+ break;
|
|
+ case GRUB_TERM_COLOR_HIGHLIGHT:
|
|
+ cur_color = term->highlight_color & 0x7f;
|
|
+ break;
|
|
+ default:
|
|
+ break;
|
|
+ }
|
|
+}
|
|
+
|
|
+#else
|
|
+static void
|
|
+grub_vga_text_setcolorstate (struct grub_term_output *term __attribute__ ((unused)),
|
|
+ grub_term_color_state state)
|
|
+{
|
|
+ switch (state) {
|
|
+ case GRUB_TERM_COLOR_STANDARD:
|
|
+ cur_color = 0x07;
|
|
+ break;
|
|
+ case GRUB_TERM_COLOR_NORMAL:
|
|
+ cur_color = 0x07;
|
|
+ break;
|
|
+ case GRUB_TERM_COLOR_HIGHLIGHT:
|
|
+ cur_color = 0x70;
|
|
+ break;
|
|
+ default:
|
|
+ break;
|
|
+ }
|
|
+}
|
|
+#endif
|
|
+
|
|
static struct grub_term_output grub_vga_text_term =
|
|
{
|
|
+#ifdef MODE_MDA
|
|
+ .name = "mda_text",
|
|
+#else
|
|
.name = "vga_text",
|
|
- .init = grub_vga_text_init_fini,
|
|
- .fini = grub_vga_text_init_fini,
|
|
+#endif
|
|
+ .init = grub_vga_text_init,
|
|
+ .fini = grub_vga_text_fini,
|
|
.putchar = grub_vga_text_putchar,
|
|
- .getwh = grub_console_getwh,
|
|
+ .getwh = grub_vga_text_getwh,
|
|
.getxy = grub_vga_text_getxy,
|
|
.gotoxy = grub_vga_text_gotoxy,
|
|
.cls = grub_vga_text_cls,
|
|
- .setcolorstate = grub_console_setcolorstate,
|
|
+ .setcolorstate = grub_vga_text_setcolorstate,
|
|
.setcursor = grub_vga_text_setcursor,
|
|
.flags = GRUB_TERM_CODE_TYPE_CP437,
|
|
.normal_color = GRUB_TERM_DEFAULT_NORMAL_COLOR,
|
|
.highlight_color = GRUB_TERM_DEFAULT_HIGHLIGHT_COLOR,
|
|
};
|
|
|
|
-#if defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_MULTIBOOT)
|
|
+#ifdef MODE_MDA
|
|
+GRUB_MOD_INIT(mda_text)
|
|
+#elif defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_MULTIBOOT)
|
|
void grub_vga_text_init (void)
|
|
#else
|
|
GRUB_MOD_INIT(vga_text)
|
|
#endif
|
|
{
|
|
+#ifdef MODE_MDA
|
|
+ grub_term_register_output ("mda_text", &grub_vga_text_term);
|
|
+#else
|
|
grub_term_register_output ("vga_text", &grub_vga_text_term);
|
|
+#endif
|
|
}
|
|
|
|
-#if defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_MULTIBOOT)
|
|
+#ifdef MODE_MDA
|
|
+GRUB_MOD_FINI(mda_text)
|
|
+#elif defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_MULTIBOOT)
|
|
void grub_vga_text_fini (void)
|
|
#else
|
|
GRUB_MOD_FINI(vga_text)
|
|
diff --git a/grub-core/term/i386/vga_common.c b/grub-core/term/i386/vga_common.c
|
|
deleted file mode 100644
|
|
index 0c21769..0000000
|
|
--- a/grub-core/term/i386/vga_common.c
|
|
+++ /dev/null
|
|
@@ -1,48 +0,0 @@
|
|
-/*
|
|
- * GRUB -- GRand Unified Bootloader
|
|
- * Copyright (C) 2002,2003,2005,2007,2008 Free Software Foundation, Inc.
|
|
- *
|
|
- * GRUB is free software: you can redistribute it and/or modify
|
|
- * it under the terms of the GNU General Public License as published by
|
|
- * the Free Software Foundation, either version 3 of the License, or
|
|
- * (at your option) any later version.
|
|
- *
|
|
- * GRUB is distributed in the hope that it will be useful,
|
|
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
- * GNU General Public License for more details.
|
|
- *
|
|
- * You should have received a copy of the GNU General Public License
|
|
- * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
|
- */
|
|
-
|
|
-#include <grub/i386/vga_common.h>
|
|
-#include <grub/term.h>
|
|
-#include <grub/types.h>
|
|
-
|
|
-grub_uint8_t grub_console_cur_color = 0x7;
|
|
-
|
|
-grub_uint16_t
|
|
-grub_console_getwh (struct grub_term_output *term __attribute__ ((unused)))
|
|
-{
|
|
- return (80 << 8) | 25;
|
|
-}
|
|
-
|
|
-void
|
|
-grub_console_setcolorstate (struct grub_term_output *term,
|
|
- grub_term_color_state state)
|
|
-{
|
|
- switch (state) {
|
|
- case GRUB_TERM_COLOR_STANDARD:
|
|
- grub_console_cur_color = GRUB_TERM_DEFAULT_STANDARD_COLOR & 0x7f;
|
|
- break;
|
|
- case GRUB_TERM_COLOR_NORMAL:
|
|
- grub_console_cur_color = term->normal_color & 0x7f;
|
|
- break;
|
|
- case GRUB_TERM_COLOR_HIGHLIGHT:
|
|
- grub_console_cur_color = term->highlight_color & 0x7f;
|
|
- break;
|
|
- default:
|
|
- break;
|
|
- }
|
|
-}
|
|
diff --git a/include/grub/i386/pc/console.h b/include/grub/i386/pc/console.h
|
|
index f752b9a..191964f 100644
|
|
--- a/include/grub/i386/pc/console.h
|
|
+++ b/include/grub/i386/pc/console.h
|
|
@@ -24,7 +24,6 @@
|
|
#include <grub/types.h>
|
|
#include <grub/symbol.h>
|
|
#include <grub/term.h>
|
|
-#include <grub/i386/vga_common.h>
|
|
|
|
/* Initialize the console system. */
|
|
void grub_console_init (void);
|
|
diff --git a/include/grub/i386/vga_common.h b/include/grub/i386/vga_common.h
|
|
deleted file mode 100644
|
|
index 8727903..0000000
|
|
--- a/include/grub/i386/vga_common.h
|
|
+++ /dev/null
|
|
@@ -1,32 +0,0 @@
|
|
-/*
|
|
- * GRUB -- GRand Unified Bootloader
|
|
- * Copyright (C) 2002,2005,2007,2008 Free Software Foundation, Inc.
|
|
- *
|
|
- * GRUB is free software: you can redistribute it and/or modify
|
|
- * it under the terms of the GNU General Public License as published by
|
|
- * the Free Software Foundation, either version 3 of the License, or
|
|
- * (at your option) any later version.
|
|
- *
|
|
- * GRUB is distributed in the hope that it will be useful,
|
|
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
- * GNU General Public License for more details.
|
|
- *
|
|
- * You should have received a copy of the GNU General Public License
|
|
- * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
|
- */
|
|
-
|
|
-#ifndef GRUB_VGA_COMMON_CPU_HEADER
|
|
-#define GRUB_VGA_COMMON_CPU_HEADER 1
|
|
-
|
|
-#include <grub/types.h>
|
|
-#include <grub/symbol.h>
|
|
-#include <grub/term.h>
|
|
-
|
|
-extern grub_uint8_t grub_console_cur_color;
|
|
-
|
|
-grub_uint16_t grub_console_getwh (struct grub_term_output *term);
|
|
-void grub_console_setcolorstate (struct grub_term_output *term,
|
|
- grub_term_color_state state);
|
|
-
|
|
-#endif /* ! GRUB_VGA_COMMON_CPU_HEADER */
|
|
diff --git a/include/grub/vga.h b/include/grub/vga.h
|
|
index 81d40a1..1d8449c 100644
|
|
--- a/include/grub/vga.h
|
|
+++ b/include/grub/vga.h
|
|
@@ -57,6 +57,20 @@ grub_vga_cr_read (grub_uint8_t addr)
|
|
}
|
|
|
|
static inline void
|
|
+grub_vga_cr_bw_write (grub_uint8_t val, grub_uint8_t addr)
|
|
+{
|
|
+ grub_outb (addr, GRUB_MACHINE_PCI_IO_BASE + GRUB_VGA_IO_CR_BW_INDEX);
|
|
+ grub_outb (val, GRUB_MACHINE_PCI_IO_BASE + GRUB_VGA_IO_CR_BW_DATA);
|
|
+}
|
|
+
|
|
+static inline grub_uint8_t
|
|
+grub_vga_cr_bw_read (grub_uint8_t addr)
|
|
+{
|
|
+ grub_outb (addr, GRUB_MACHINE_PCI_IO_BASE + GRUB_VGA_IO_CR_BW_INDEX);
|
|
+ return grub_inb (GRUB_MACHINE_PCI_IO_BASE + GRUB_VGA_IO_CR_BW_DATA);
|
|
+}
|
|
+
|
|
+static inline void
|
|
grub_vga_sr_write (grub_uint8_t val, grub_uint8_t addr)
|
|
{
|
|
grub_outb (addr, GRUB_MACHINE_PCI_IO_BASE + GRUB_VGA_IO_SR_INDEX);
|
|
diff --git a/include/grub/vgaregs.h b/include/grub/vgaregs.h
|
|
index a7b13ee..1a666a1 100644
|
|
--- a/include/grub/vgaregs.h
|
|
+++ b/include/grub/vgaregs.h
|
|
@@ -26,6 +26,8 @@
|
|
|
|
enum
|
|
{
|
|
+ GRUB_VGA_IO_CR_BW_INDEX = 0x3b4,
|
|
+ GRUB_VGA_IO_CR_BW_DATA = 0x3b5,
|
|
GRUB_VGA_IO_ARX = 0x3c0,
|
|
GRUB_VGA_IO_ARX_READ = 0x3c1,
|
|
GRUB_VGA_IO_MISC_WRITE = 0x3c2,
|
|
--
|
|
1.8.1.4
|
|
|