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Enable acpi shutdown on all ACPI platforms.

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* grub-core/Makefile.core.def (halt): Inlude commands/acpihalt.c
	on coreboo, multiboot and EFI.
	* grub-core/commands/acpihalt.c (get_sleep_type): Add missing casts.
	(grub_acpi_halt): Likewise.
	* grub-core/commands/i386/pc/halt.c (grub_halt): Call grub_acpi_halt.
	(grub_cmd_halt): Don't call grub_acpi_halt directly.
	* grub-core/lib/efi/halt.c (grub_halt): Call grub_acpi_halt.
	* grub-core/lib/i386/halt.c (grub_halt)
	[GRUB_MACHINE_COREBOOT || GRUB_MACHINE_MULTIBOOT]: Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-09-13 20:29:15 +02:00
parent 0575c7c3ec
commit 2419f17a09
6 changed files with 32 additions and 8 deletions
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14
ChangeLog
View file

@ -1,3 +1,17 @@
2010-09-13 Vladimir Serbinenko <phcoder@gmail.com>
Enable acpi shutdown on all ACPI platforms.
* grub-core/Makefile.core.def (halt): Inlude commands/acpihalt.c
on coreboo, multiboot and EFI.
* grub-core/commands/acpihalt.c (get_sleep_type): Add missing casts.
(grub_acpi_halt): Likewise.
* grub-core/commands/i386/pc/halt.c (grub_halt): Call grub_acpi_halt.
(grub_cmd_halt): Don't call grub_acpi_halt directly.
* grub-core/lib/efi/halt.c (grub_halt): Call grub_acpi_halt.
* grub-core/lib/i386/halt.c (grub_halt)
[GRUB_MACHINE_COREBOOT || GRUB_MACHINE_MULTIBOOT]: Likewise.
2010-09-13 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/commands/iorw.c (grub_cmd_read): Declare buf in smallest

3
grub-core/Makefile.core.def
View file

@ -521,6 +521,9 @@ module = {
nopc = commands/halt.c;
i386_pc = commands/i386/pc/halt.c;
i386_pc = commands/acpihalt.c;
i386_coreboot = commands/acpihalt.c;
i386_multiboot = commands/acpihalt.c;
x86_efi = commands/acpihalt.c;
i386_multiboot = lib/i386/halt.c;
i386_coreboot = lib/i386/halt.c;
i386_qemu = lib/i386/halt.c;

12
grub-core/commands/acpihalt.c
View file

@ -144,8 +144,8 @@ get_sleep_type (grub_uint8_t *table, grub_uint8_t *end)
{
int add;
prev = ptr;
grub_dprintf ("acpi", "Opcode %x\n", *ptr);
grub_dprintf ("acpi", "Tell %x\n", ptr - table);
grub_dprintf ("acpi", "Opcode 0x%x\n", *ptr);
grub_dprintf ("acpi", "Tell %x\n", (unsigned) (ptr - table));
switch (*ptr)
{
case GRUB_ACPI_OPCODE_EXTOP:
@ -225,19 +225,19 @@ grub_acpi_halt (void)
if (!rsdp1)
return;
rsdt = (struct grub_acpi_table_header *) rsdp1->rsdt_addr;
rsdt = (struct grub_acpi_table_header *) (grub_addr_t) rsdp1->rsdt_addr;
for (entry_ptr = (grub_uint32_t *) (rsdt + 1);
entry_ptr < (grub_uint32_t *) (((grub_uint8_t *) rsdt)
+ rsdt->length);
entry_ptr++)
{
if (grub_memcmp ((void *)*entry_ptr, "FACP", 4) == 0)
if (grub_memcmp ((void *) (grub_addr_t) *entry_ptr, "FACP", 4) == 0)
{
grub_uint32_t port;
struct grub_acpi_fadt *fadt
= ((struct grub_acpi_fadt *) *entry_ptr);
= ((struct grub_acpi_fadt *) (grub_addr_t) *entry_ptr);
struct grub_acpi_table_header *dsdt
= (struct grub_acpi_table_header *) fadt->dsdt_addr;
= (struct grub_acpi_table_header *) (grub_addr_t) fadt->dsdt_addr;
int sleep_type = -1;
port = fadt->pm1a;

4
grub-core/commands/i386/pc/halt.c
View file

@ -47,6 +47,8 @@ grub_halt (int no_apm)
{
struct grub_bios_int_registers regs;
grub_acpi_halt ();
if (no_apm)
stop ();
@ -102,8 +104,6 @@ grub_cmd_halt (grub_extcmd_context_t ctxt,
struct grub_arg_list *state = ctxt->state;
int no_apm = 0;
grub_acpi_halt ();
if (state[0].set)
no_apm = 1;
grub_halt (no_apm);

2
grub-core/lib/efi/halt.c
View file

@ -22,11 +22,13 @@
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/kernel.h>
#include <grub/acpi.h>
void
grub_halt (void)
{
grub_machine_fini ();
grub_acpi_halt ();
efi_call_4 (grub_efi_system_table->runtime_services->reset_system,
GRUB_EFI_RESET_SHUTDOWN, GRUB_EFI_SUCCESS, 0, NULL);

5
grub-core/lib/i386/halt.c
View file

@ -18,6 +18,7 @@
#include <grub/cpu/io.h>
#include <grub/misc.h>
#include <grub/acpi.h>
const char bochs_shutdown[] = "Shutdown";
@ -40,6 +41,10 @@ grub_halt (void)
{
unsigned int i;
#if defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_MULTIBOOT)
grub_acpi_halt ();
#endif
/* Disable interrupts. */
__asm__ __volatile__ ("cli");