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Unify memory types.

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* grub-core/Makefile.am (KERNEL_HEADER_FILES): Include memory.h.
	* grub-core/commands/lsmmap.c (grub_cmd_lsmmap): Output user-readable
	types.
	* grub-core/kern/i386/multiboot_mmap.c (grub_lower_mem): Removed.
	(grub_upper_mem): Likewise.
	* grub-core/kern/ieee1275/init.c (grub_upper_mem): Likewise.
	* include/grub/memory.h (grub_memory_type_t): New enum.
	All users updated.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-09-19 00:04:31 +02:00
commit a1d84a5e5e
52 changed files with 315 additions and 443 deletions
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34
grub-core/loader/i386/linux.c
View file

@ -17,7 +17,6 @@
*/
#include <grub/loader.h>
#include <grub/machine/memory.h>
#include <grub/memory.h>
#include <grub/normal.h>
#include <grub/file.h>
@ -147,10 +146,11 @@ find_mmap_size (void)
{
grub_size_t count = 0, mmap_size;
auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t);
auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t,
grub_memory_type_t);
int NESTED_FUNC_ATTR hook (grub_uint64_t addr __attribute__ ((unused)),
grub_uint64_t size __attribute__ ((unused)),
grub_uint32_t type __attribute__ ((unused)))
grub_memory_type_t type __attribute__ ((unused)))
{
count++;
return 0;
@ -214,12 +214,14 @@ allocate_pages (grub_size_t prot_size)
/* FIXME: Should request low memory from the heap when this feature is
implemented. */
auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t);
int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size, grub_uint32_t type)
auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t,
grub_memory_type_t);
int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size,
grub_memory_type_t type)
{
/* We must put real mode code in the traditional space. */
if (type == GRUB_MACHINE_MEMORY_AVAILABLE
if (type == GRUB_MEMORY_AVAILABLE
&& addr <= 0x90000)
{
if (addr < 0x10000)
@ -394,36 +396,32 @@ grub_linux_boot (void)
grub_dprintf ("linux", "code32_start = %x\n",
(unsigned) params->code32_start);
auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t, grub_uint32_t);
int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size, grub_uint32_t type)
auto int NESTED_FUNC_ATTR hook (grub_uint64_t, grub_uint64_t,
grub_memory_type_t);
int NESTED_FUNC_ATTR hook (grub_uint64_t addr, grub_uint64_t size,
grub_memory_type_t type)
{
switch (type)
{
case GRUB_MACHINE_MEMORY_AVAILABLE:
case GRUB_MEMORY_AVAILABLE:
grub_e820_add_region (params->e820_map, &e820_num,
addr, size, GRUB_E820_RAM);
break;
#ifdef GRUB_MACHINE_MEMORY_ACPI
case GRUB_MACHINE_MEMORY_ACPI:
case GRUB_MEMORY_ACPI:
grub_e820_add_region (params->e820_map, &e820_num,
addr, size, GRUB_E820_ACPI);
break;
#endif
#ifdef GRUB_MACHINE_MEMORY_NVS
case GRUB_MACHINE_MEMORY_NVS:
case GRUB_MEMORY_NVS:
grub_e820_add_region (params->e820_map, &e820_num,
addr, size, GRUB_E820_NVS);
break;
#endif
#ifdef GRUB_MACHINE_MEMORY_CODE
case GRUB_MACHINE_MEMORY_CODE:
case GRUB_MEMORY_CODE:
grub_e820_add_region (params->e820_map, &e820_num,
addr, size, GRUB_E820_EXEC_CODE);
break;
#endif
default:
grub_e820_add_region (params->e820_map, &e820_num,