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[2001] 2009-02-24 Bean <address@hidden>
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From: |
Bean |
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Subject: |
[2001] 2009-02-24 Bean <address@hidden> |
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Date: |
Tue, 24 Feb 2009 13:19:47 +0000 |
Revision: 2001
http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=2001
Author: bean
Date: 2009-02-24 13:19:46 +0000 (Tue, 24 Feb 2009)
Log Message:
-----------
2009-02-24 Bean <address@hidden>
* configure.ac: Check for -mcmodel=large in x86_64 target.
* include/grub/efi/api.h (efi_call_10): New macro.
(efi_wrap_10): New function.
* include/grub/efi/pe32.h (GRUB_PE32_REL_BASE_HIGH): New macro.
(GRUB_PE32_REL_BASED_HIGH): Likewise.
(GRUB_PE32_REL_BASED_LOW): Likewise.
(GRUB_PE32_REL_BASED_HIGHLOW): Likewise.
(GRUB_PE32_REL_BASED_HIGHADJ): Likewise.
(GRUB_PE32_REL_BASED_MIPS_JMPADDR): Likewise.
(GRUB_PE32_REL_BASED_SECTION): Likewise.
(GRUB_PE32_REL_BASED_REL): Likewise.
(GRUB_PE32_REL_BASED_IA64_IMM64): Likewise.
(GRUB_PE32_REL_BASED_DIR64): Likewise.
(GRUB_PE32_REL_BASED_HIGH3ADJ): Likewise.
* kern/x86_64/dl.c (grub_arch_dl_relocate_symbols): Fixed relocation
issue.
* kern/x86_64/efi/callwrap.S (efi_wrap_6): Bug fix.
(efi_wrap_10): New function.
* kern/x86_64/efi/startup.S (codestart): Use relative addressing.
* loader/efi/appleloader.c (devpath_5): Add support for late 2008
MB/MBP model (NV chipset).
(devdata_devs): Add devpath_5 to the list.
* load/i386/efi/linux.c (video_base): Remove variable.
(RGB_MASK): New macro.
(RGB_MAGIC): Likewise.
(LINE_MIN): Likewise.
(LINE_MAX): Likewise.
(FBTEST_STEP): Likewise.
(FBTEST_COUNT): Likewise.
(fb_list): New variable.
(grub_find_video_card): Remove function.
(find_framebuf): New function.
(grub_linux_setup_video): Use find_framebuf to get frame buffer and
line length.
* util/i386/efi/grub-mkimage.c (grub_reloc_section): Fix relocation
problem for x86_64.
Modified Paths:
--------------
trunk/grub2/ChangeLog
trunk/grub2/configure
trunk/grub2/configure.ac
trunk/grub2/include/grub/efi/api.h
trunk/grub2/include/grub/efi/pe32.h
trunk/grub2/kern/x86_64/dl.c
trunk/grub2/kern/x86_64/efi/callwrap.S
trunk/grub2/kern/x86_64/efi/startup.S
trunk/grub2/loader/efi/appleloader.c
trunk/grub2/loader/i386/efi/linux.c
trunk/grub2/util/i386/efi/grub-mkimage.c
Modified: trunk/grub2/ChangeLog
===================================================================
--- trunk/grub2/ChangeLog 2009-02-22 21:55:49 UTC (rev 2000)
+++ trunk/grub2/ChangeLog 2009-02-24 13:19:46 UTC (rev 2001)
@@ -1,3 +1,50 @@
+2009-02-24 Bean <address@hidden>
+
+ * configure.ac: Check for -mcmodel=large in x86_64 target.
+
+ * include/grub/efi/api.h (efi_call_10): New macro.
+ (efi_wrap_10): New function.
+
+ * include/grub/efi/pe32.h (GRUB_PE32_REL_BASE_HIGH): New macro.
+ (GRUB_PE32_REL_BASED_HIGH): Likewise.
+ (GRUB_PE32_REL_BASED_LOW): Likewise.
+ (GRUB_PE32_REL_BASED_HIGHLOW): Likewise.
+ (GRUB_PE32_REL_BASED_HIGHADJ): Likewise.
+ (GRUB_PE32_REL_BASED_MIPS_JMPADDR): Likewise.
+ (GRUB_PE32_REL_BASED_SECTION): Likewise.
+ (GRUB_PE32_REL_BASED_REL): Likewise.
+ (GRUB_PE32_REL_BASED_IA64_IMM64): Likewise.
+ (GRUB_PE32_REL_BASED_DIR64): Likewise.
+ (GRUB_PE32_REL_BASED_HIGH3ADJ): Likewise.
+
+ * kern/x86_64/dl.c (grub_arch_dl_relocate_symbols): Fixed relocation
+ issue.
+
+ * kern/x86_64/efi/callwrap.S (efi_wrap_6): Bug fix.
+ (efi_wrap_10): New function.
+
+ * kern/x86_64/efi/startup.S (codestart): Use relative addressing.
+
+ * loader/efi/appleloader.c (devpath_5): Add support for late 2008
+ MB/MBP model (NV chipset).
+ (devdata_devs): Add devpath_5 to the list.
+
+ * load/i386/efi/linux.c (video_base): Remove variable.
+ (RGB_MASK): New macro.
+ (RGB_MAGIC): Likewise.
+ (LINE_MIN): Likewise.
+ (LINE_MAX): Likewise.
+ (FBTEST_STEP): Likewise.
+ (FBTEST_COUNT): Likewise.
+ (fb_list): New variable.
+ (grub_find_video_card): Remove function.
+ (find_framebuf): New function.
+ (grub_linux_setup_video): Use find_framebuf to get frame buffer and
+ line length.
+
+ * util/i386/efi/grub-mkimage.c (grub_reloc_section): Fix relocation
+ problem for x86_64.
+
2009-02-22 Vesa Jääskeläinen <address@hidden>
Patch #25624 by Kevin Lacquement <address@hidden>.
Modified: trunk/grub2/configure
===================================================================
--- trunk/grub2/configure 2009-02-22 21:55:49 UTC (rev 2000)
+++ trunk/grub2/configure 2009-02-24 13:19:46 UTC (rev 2001)
@@ -6774,7 +6774,64 @@
if test "x$target_m64" = x1; then
# Force 64-bit mode.
- TARGET_CFLAGS="$TARGET_CFLAGS -m64"
+ { echo "$as_me:$LINENO: checking whether option -mcmodel=large works" >&5
+echo $ECHO_N "checking whether option -mcmodel=large works... $ECHO_C" >&6; }
+if test "${grub_cv_cc_mcmodel+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ CFLAGS="-m64 -mcmodel=large"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ grub_cv_cc_mcmodel=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ grub_cv_cc_mcmodel=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $grub_cv_cc_mcmodel" >&5
+echo "${ECHO_T}$grub_cv_cc_mcmodel" >&6; }
+ if test "x$grub_cv_cc_mcmodel" = xno; then
+ { { echo "$as_me:$LINENO: error: -mcmodel=large not supported, upgrade
your gcc" >&5
+echo "$as_me: error: -mcmodel=large not supported, upgrade your gcc" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ TARGET_CFLAGS="$TARGET_CFLAGS -m64 -mcmodel=large"
TARGET_LDFLAGS="$TARGET_LDFLAGS -m64"
fi
Modified: trunk/grub2/configure.ac
===================================================================
--- trunk/grub2/configure.ac 2009-02-22 21:55:49 UTC (rev 2000)
+++ trunk/grub2/configure.ac 2009-02-24 13:19:46 UTC (rev 2001)
@@ -299,7 +299,16 @@
if test "x$target_m64" = x1; then
# Force 64-bit mode.
- TARGET_CFLAGS="$TARGET_CFLAGS -m64"
+ AC_CACHE_CHECK([whether option -mcmodel=large works], grub_cv_cc_mcmodel, [
+ CFLAGS="-m64 -mcmodel=large"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
+ [grub_cv_cc_mcmodel=yes],
+ [grub_cv_cc_mcmodel=no])
+ ])
+ if test "x$grub_cv_cc_mcmodel" = xno; then
+ AC_MSG_ERROR([-mcmodel=large not supported, upgrade your gcc])
+ fi
+ TARGET_CFLAGS="$TARGET_CFLAGS -m64 -mcmodel=large"
TARGET_LDFLAGS="$TARGET_LDFLAGS -m64"
fi
Modified: trunk/grub2/include/grub/efi/api.h
===================================================================
--- trunk/grub2/include/grub/efi/api.h 2009-02-22 21:55:49 UTC (rev 2000)
+++ trunk/grub2/include/grub/efi/api.h 2009-02-24 13:19:46 UTC (rev 2001)
@@ -1104,16 +1104,31 @@
#define efi_call_4(func, a, b, c, d) func(a, b, c, d)
#define efi_call_5(func, a, b, c, d, e) func(a, b, c, d, e)
#define efi_call_6(func, a, b, c, d, e, f) func(a, b, c, d, e, f)
+#define efi_call_10(func, a, b, c, d, e, f, g, h, i, j) func(a, b, c,
d, e, f, g, h, i, j)
#else
-#define efi_call_0(func) efi_wrap_0(func)
-#define efi_call_1(func, a) efi_wrap_1(func, (grub_uint64_t) a)
-#define efi_call_2(func, a, b) efi_wrap_2(func, (grub_uint64_t) a,
(grub_uint64_t) b)
-#define efi_call_3(func, a, b, c) efi_wrap_3(func, (grub_uint64_t) a,
(grub_uint64_t) b, (grub_uint64_t) c)
-#define efi_call_4(func, a, b, c, d) efi_wrap_4(func, (grub_uint64_t) a,
(grub_uint64_t) b, (grub_uint64_t) c, (grub_uint64_t) d)
-#define efi_call_5(func, a, b, c, d, e) efi_wrap_5(func,
(grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, (grub_uint64_t) d,
(grub_uint64_t) e)
-#define efi_call_6(func, a, b, c, d, e, f) efi_wrap_6(func, (grub_uint64_t) a,
(grub_uint64_t) b, (grub_uint64_t) c, (grub_uint64_t) d, (grub_uint64_t) e,
(grub_uint64_t) f)
+#define efi_call_0(func) \
+ efi_wrap_0(func)
+#define efi_call_1(func, a) \
+ efi_wrap_1(func, (grub_uint64_t) a)
+#define efi_call_2(func, a, b) \
+ efi_wrap_2(func, (grub_uint64_t) a, (grub_uint64_t) b)
+#define efi_call_3(func, a, b, c) \
+ efi_wrap_3(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c)
+#define efi_call_4(func, a, b, c, d) \
+ efi_wrap_4(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, \
+ (grub_uint64_t) d)
+#define efi_call_5(func, a, b, c, d, e) \
+ efi_wrap_5(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, \
+ (grub_uint64_t) d, (grub_uint64_t) e)
+#define efi_call_6(func, a, b, c, d, e, f) \
+ efi_wrap_6(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, \
+ (grub_uint64_t) d, (grub_uint64_t) e, (grub_uint64_t) f)
+#define efi_call_10(func, a, b, c, d, e, f, g, h, i, j) \
+ efi_wrap_10(func, (grub_uint64_t) a, (grub_uint64_t) b, (grub_uint64_t) c, \
+ (grub_uint64_t) d, (grub_uint64_t) e, (grub_uint64_t) f, (grub_uint64_t) g, \
+ (grub_uint64_t) h, (grub_uint64_t) i, (grub_uint64_t) j)
grub_uint64_t EXPORT_FUNC(efi_wrap_0) (void *func);
grub_uint64_t EXPORT_FUNC(efi_wrap_1) (void *func, grub_uint64_t arg1);
@@ -1131,6 +1146,12 @@
grub_uint64_t arg2, grub_uint64_t arg3,
grub_uint64_t arg4, grub_uint64_t arg5,
grub_uint64_t arg6);
+grub_uint64_t EXPORT_FUNC(efi_wrap_10) (void *func, grub_uint64_t arg1,
+ grub_uint64_t arg2, grub_uint64_t arg3,
+ grub_uint64_t arg4, grub_uint64_t arg5,
+ grub_uint64_t arg6, grub_uint64_t arg7,
+ grub_uint64_t arg8, grub_uint64_t arg9,
+ grub_uint64_t arg10);
#endif
#endif /* ! GRUB_EFI_API_HEADER */
Modified: trunk/grub2/include/grub/efi/pe32.h
===================================================================
--- trunk/grub2/include/grub/efi/pe32.h 2009-02-22 21:55:49 UTC (rev 2000)
+++ trunk/grub2/include/grub/efi/pe32.h 2009-02-24 13:19:46 UTC (rev 2001)
@@ -231,7 +231,16 @@
#define GRUB_PE32_FIXUP_ENTRY(type, offset) (((type) << 12) | (offset))
#define GRUB_PE32_REL_BASED_ABSOLUTE 0
+#define GRUB_PE32_REL_BASED_HIGH 1
+#define GRUB_PE32_REL_BASED_LOW 2
#define GRUB_PE32_REL_BASED_HIGHLOW 3
+#define GRUB_PE32_REL_BASED_HIGHADJ 4
+#define GRUB_PE32_REL_BASED_MIPS_JMPADDR 5
+#define GRUB_PE32_REL_BASED_SECTION 6
+#define GRUB_PE32_REL_BASED_REL 7
+#define GRUB_PE32_REL_BASED_IA64_IMM64 9
+#define GRUB_PE32_REL_BASED_DIR64 10
+#define GRUB_PE32_REL_BASED_HIGH3ADJ 11
struct grub_pe32_symbol
{
Modified: trunk/grub2/kern/x86_64/dl.c
===================================================================
--- trunk/grub2/kern/x86_64/dl.c 2009-02-22 21:55:49 UTC (rev 2000)
+++ trunk/grub2/kern/x86_64/dl.c 2009-02-24 13:19:46 UTC (rev 2001)
@@ -97,17 +97,17 @@
switch (ELF64_R_TYPE (rel->r_info))
{
case R_X86_64_64:
- *addr64 = rel->r_addend + sym->st_value;
+ *addr64 += rel->r_addend + sym->st_value;
break;
case R_X86_64_PC32:
- *addr32 = rel->r_addend + sym->st_value -
+ *addr32 += rel->r_addend + sym->st_value -
(Elf64_Xword) seg->addr - rel->r_offset;
break;
case R_X86_64_32:
case R_X86_64_32S:
- *addr32 = rel->r_addend + sym->st_value;
+ *addr32 += rel->r_addend + sym->st_value;
break;
default:
Modified: trunk/grub2/kern/x86_64/efi/callwrap.S
===================================================================
--- trunk/grub2/kern/x86_64/efi/callwrap.S 2009-02-22 21:55:49 UTC (rev
2000)
+++ trunk/grub2/kern/x86_64/efi/callwrap.S 2009-02-24 13:19:46 UTC (rev
2001)
@@ -1,7 +1,7 @@
/* callwrap.S - wrapper for x86_64 efi calls */
/*
* GRUB -- GRand Unified Bootloader
- * Copyright (C) 2006,2007 Free Software Foundation, Inc.
+ * Copyright (C) 2006,2007,2009 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
@@ -87,10 +87,30 @@
subq $56, %rsp
mov 56+8(%rsp), %rax
mov %rax, 40(%rsp)
- mov %r9, (%rsp)
+ mov %r9, 32(%rsp)
mov %r8, %r9
mov %rcx, %r8
mov %rsi, %rcx
call *%rdi
addq $56, %rsp
ret
+
+FUNCTION(efi_wrap_10)
+ subq $88, %rsp
+ mov 88+40(%rsp), %rax
+ mov %rax, 72(%rsp)
+ mov 88+32(%rsp), %rax
+ mov %rax, 64(%rsp)
+ mov 88+24(%rsp), %rax
+ mov %rax, 56(%rsp)
+ mov 88+16(%rsp), %rax
+ mov %rax, 48(%rsp)
+ mov 88+8(%rsp), %rax
+ mov %rax, 40(%rsp)
+ mov %r9, 32(%rsp)
+ mov %r8, %r9
+ mov %rcx, %r8
+ mov %rsi, %rcx
+ call *%rdi
+ addq $88, %rsp
+ ret
\ No newline at end of file
Modified: trunk/grub2/kern/x86_64/efi/startup.S
===================================================================
--- trunk/grub2/kern/x86_64/efi/startup.S 2009-02-22 21:55:49 UTC (rev
2000)
+++ trunk/grub2/kern/x86_64/efi/startup.S 2009-02-24 13:19:46 UTC (rev
2001)
@@ -1,7 +1,7 @@
/* startup.S - bootstrap GRUB itself */
/*
* GRUB -- GRand Unified Bootloader
- * Copyright (C) 2006,2007 Free Software Foundation, Inc.
+ * Copyright (C) 2006,2007,2009 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
@@ -55,10 +55,9 @@
. = EXT_C(start) + 0x50
codestart:
+ movq %rcx, EXT_C(grub_efi_image_handle)(%rip)
+ movq %rdx, EXT_C(grub_efi_system_table)(%rip)
- movq %rcx, EXT_C(grub_efi_image_handle)
- movq %rdx, EXT_C(grub_efi_system_table)
-
call EXT_C(grub_main)
ret
Modified: trunk/grub2/loader/efi/appleloader.c
===================================================================
--- trunk/grub2/loader/efi/appleloader.c 2009-02-22 21:55:49 UTC (rev
2000)
+++ trunk/grub2/loader/efi/appleloader.c 2009-02-24 13:19:46 UTC (rev
2001)
@@ -103,6 +103,16 @@
0x01, 0xAE, 0xF2, 0xB7, 0x7F, 0xFF, 0x04, 0x00,
};
+/* late-2008 MB/MBP (NVidia chipset) */
+static grub_uint8_t devpath_5[] = {
+ 0x01, 0x03, 0x18, 0x00, 0x0B, 0x00, 0x00, 0x00,
+ 0x00, 0x40, 0xCB, 0xFF, 0x00, 0x00, 0x00, 0x00,
+ 0xFF, 0xBF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+ 0x04, 0x06, 0x14, 0x00, 0xEB, 0x85, 0x05, 0x2B,
+ 0xB8, 0xD8, 0xA9, 0x49, 0x8B, 0x8C, 0xE2, 0x1B,
+ 0x01, 0xAE, 0xF2, 0xB7, 0x7F, 0xFF, 0x04, 0x00,
+};
+
struct devdata
{
char *model;
@@ -115,6 +125,7 @@
{"Mac Pro", (grub_efi_device_path_t *) devpath_2},
{"MBP", (grub_efi_device_path_t *) devpath_3},
{"MBA", (grub_efi_device_path_t *) devpath_4},
+ {"MB NV", (grub_efi_device_path_t *) devpath_5},
{NULL, NULL},
};
Modified: trunk/grub2/loader/i386/efi/linux.c
===================================================================
--- trunk/grub2/loader/i386/efi/linux.c 2009-02-22 21:55:49 UTC (rev 2000)
+++ trunk/grub2/loader/i386/efi/linux.c 2009-02-24 13:19:46 UTC (rev 2001)
@@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
- * Copyright (C) 2006,2007,2008 Free Software Foundation, Inc.
+ * Copyright (C) 2006,2007,2008,2009 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
@@ -31,7 +31,6 @@
#include <grub/efi/api.h>
#include <grub/efi/efi.h>
#include <grub/efi/uga_draw.h>
-#include <grub/pci.h>
#define GRUB_LINUX_CL_OFFSET 0x1000
#define GRUB_LINUX_CL_END_OFFSET 0x2000
@@ -458,68 +457,59 @@
return GRUB_ERR_NONE;
}
-grub_uint64_t video_base;
+static grub_efi_guid_t uga_draw_guid = GRUB_EFI_UGA_DRAW_GUID;
+
+#define RGB_MASK 0xffffff
+#define RGB_MAGIC 0x121314
+#define LINE_MIN 800
+#define LINE_MAX 4096
+#define FBTEST_STEP (0x10000 >> 2)
+#define FBTEST_COUNT 8
+
+static grub_uint32_t fb_list[]=
+ {0x40000000, 0x80000000, 0xc0000000, 0};
+
static int
-grub_find_video_card (int bus, int dev, int func,
- grub_pci_id_t pciid __attribute__ ((unused)))
+find_framebuf (grub_uint32_t *fb_base, grub_uint32_t *line_len)
{
- grub_pci_address_t addr;
+ grub_uint32_t *fb;
- addr = grub_pci_make_address (bus, dev, func, 2);
-
- if (grub_pci_read (addr) >> 24 == 0x3)
+ for (fb = fb_list; *fb; fb++)
{
+ grub_uint32_t *base = (grub_uint32_t *) (grub_target_addr_t) *fb;
int i;
- addr = grub_pci_make_address (bus, dev, func, 4);
- for (i = 0; i < 6; i++, addr += 4)
+ for (i = 0; i < FBTEST_COUNT; i++, base += FBTEST_STEP)
{
- grub_uint32_t base, type;
+ if ((*base & RGB_MASK) == RGB_MAGIC)
+ {
+ int j;
- base = grub_pci_read (addr);
-
- if ((base == 0) || (base == 0xffffffff) ||
- (base & GRUB_PCI_ADDR_SPACE_IO))
- continue;
-
- type = base & GRUB_PCI_ADDR_MEM_TYPE_MASK;
- if (! (addr & GRUB_PCI_ADDR_MEM_PREFETCH))
+ for (j = LINE_MIN; j <= LINE_MAX; j++)
{
- if (type == GRUB_PCI_ADDR_MEM_TYPE_64)
+ if ((base[j] & RGB_MASK) == RGB_MAGIC)
{
- i++;
- addr +=4 ;
+ *fb_base = (grub_uint32_t) (grub_target_addr_t) base;
+ *line_len = j << 2;
+
+ return 0;
}
- continue;
}
- base &= GRUB_PCI_ADDR_MEM_MASK;
- if (type == GRUB_PCI_ADDR_MEM_TYPE_64)
- {
- if (i == 5)
break;
-
- video_base = grub_pci_read (addr + 4);
- video_base <<= 32;
}
-
- video_base |= base;
-
- return 1;
}
}
-
- return 0;
+ return 1;
}
-static grub_efi_guid_t uga_draw_guid = GRUB_EFI_UGA_DRAW_GUID;
-
static int
grub_linux_setup_video (struct linux_kernel_params *params)
{
grub_efi_uga_draw_protocol_t *c;
- grub_uint32_t width, height, depth, rate;
+ grub_uint32_t width, height, depth, rate, pixel, fb_base, line_len;
+ int ret;
c = grub_efi_locate_protocol (&uga_draw_guid, 0);
if (! c)
@@ -530,27 +520,30 @@
grub_printf ("Video mode: address@hidden", width, height, depth, rate);
- video_base = 0;
- grub_pci_iterate (grub_find_video_card);
+ grub_efi_set_text_mode (0);
+ pixel = RGB_MAGIC;
+ efi_call_10 (c->blt, c, &pixel, GRUB_EFI_UGA_VIDEO_FILL,
+ 0, 0, 0, 0, 1, height, 0);
+ ret = find_framebuf (&fb_base, &line_len);
+ grub_efi_set_text_mode (1);
- if (! video_base)
+ if (ret)
{
grub_printf ("Can\'t find frame buffer address\n");
return 1;
}
- grub_printf ("Video frame buffer: %llx\n", (unsigned long long) video_base);
+ grub_printf ("Video frame buffer: 0x%x\n", fb_base);
+ grub_printf ("Video line length: %d\n", line_len);
params->lfb_width = width;
params->lfb_height = height;
params->lfb_depth = depth;
+ params->lfb_line_len = line_len;
- /* FIXME: shouldn't use fixed value. */
- params->lfb_line_len = 8192;
+ params->lfb_base = fb_base;
+ params->lfb_size = (line_len * params->lfb_height + 65535) >> 16;
- params->lfb_base = video_base;
- params->lfb_size = (params->lfb_line_len * params->lfb_height + 65535) >> 16;
-
params->red_mask_size = 8;
params->red_field_pos = 16;
params->green_mask_size = 8;
Modified: trunk/grub2/util/i386/efi/grub-mkimage.c
===================================================================
--- trunk/grub2/util/i386/efi/grub-mkimage.c 2009-02-22 21:55:49 UTC (rev
2000)
+++ trunk/grub2/util/i386/efi/grub-mkimage.c 2009-02-24 13:19:46 UTC (rev
2001)
@@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
- * Copyright (C) 2004,2005,2006,2007,2008 Free Software Foundation, Inc.
+ * Copyright (C) 2004,2005,2006,2007,2008,2009 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
@@ -807,17 +807,21 @@
out);
}
#else
- if ((ELF_R_TYPE (info) == R_X86_64_64) ||
- (ELF_R_TYPE (info) == R_X86_64_32) ||
+ if ((ELF_R_TYPE (info) == R_X86_64_32) ||
(ELF_R_TYPE (info) == R_X86_64_32S))
{
+ grub_util_error ("Can\'t add fixup entry for R_X86_64_32(S)");
+ }
+ else if (ELF_R_TYPE (info) == R_X86_64_64)
+ {
Elf_Addr addr;
addr = section_address + offset;
grub_util_info ("adding a relocation entry for 0x%llx", addr);
current_address = add_fixup_entry (&fixup_block,
- GRUB_PE32_REL_BASED_HIGHLOW,
- addr, 0, current_address,
+ GRUB_PE32_REL_BASED_DIR64,
+ addr,
+ 0, current_address,
out);
}
#endif
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- [2001] 2009-02-24 Bean <address@hidden>,
Bean <=