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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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35
grub-core/kern/ieee1275/init.c
View file

@ -32,6 +32,7 @@
#include <grub/ieee1275/ofdisk.h>
#include <grub/ieee1275/ieee1275.h>
#include <grub/offsets.h>
#include <grub/memory.h>
/* The minimal heap size we can live with. */
#define HEAP_MIN_SIZE (unsigned long) (2 * 1024 * 1024)
@ -126,8 +127,10 @@ static void grub_claim_heap (void)
{
unsigned long total = 0;
auto int NESTED_FUNC_ATTR heap_init (grub_uint64_t addr, grub_uint64_t len, grub_uint32_t type);
int NESTED_FUNC_ATTR heap_init (grub_uint64_t addr, grub_uint64_t len, grub_uint32_t type)
auto int NESTED_FUNC_ATTR heap_init (grub_uint64_t addr, grub_uint64_t len,
grub_memory_type_t type);
int NESTED_FUNC_ATTR heap_init (grub_uint64_t addr, grub_uint64_t len,
grub_memory_type_t type)
{
if (type != 1)
return 0;
@ -189,31 +192,6 @@ static void grub_claim_heap (void)
grub_machine_mmap_iterate (heap_init);
}
#ifdef __i386__
grub_uint32_t grub_upper_mem;
/* We need to call this before grub_claim_memory. */
static void
grub_get_extended_memory (void)
{
auto int NESTED_FUNC_ATTR find_ext_mem (grub_uint64_t addr, grub_uint64_t len, grub_uint32_t type);
int NESTED_FUNC_ATTR find_ext_mem (grub_uint64_t addr, grub_uint64_t len, grub_uint32_t type)
{
if (type == 1 && addr == 0x100000)
{
grub_upper_mem = len;
return 1;
}
return 0;
}
grub_machine_mmap_iterate (find_ext_mem);
}
#endif
static grub_uint64_t ieee1275_get_time_ms (void);
void
@ -225,9 +203,6 @@ grub_machine_init (void)
grub_ieee1275_init ();
grub_console_init_early ();
#ifdef __i386__
grub_get_extended_memory ();
#endif
grub_claim_heap ();
grub_console_init_lately ();
grub_ofdisk_init ();

6
grub-core/kern/ieee1275/mmap.c
View file

@ -16,12 +16,12 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/machine/memory.h>
#include <grub/memory.h>
#include <grub/ieee1275/ieee1275.h>
#include <grub/types.h>
grub_err_t
grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t))
grub_machine_mmap_iterate (grub_memory_hook_t hook)
{
grub_ieee1275_phandle_t root;
grub_ieee1275_phandle_t memory;
@ -66,7 +66,7 @@ grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uin
if (size_cells == 2)
size = (size << 32) | available[i++];
if (hook (address, size, GRUB_MACHINE_MEMORY_AVAILABLE))
if (hook (address, size, GRUB_MEMORY_AVAILABLE))
break;
}