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acpi: remove acpi_gpe_blk

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With gpe being switched to memory api this is no longer needed.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-11-23 15:37:05 +01:00
parent b65b93f24c
commit c84649ca66
4 changed files with 0 additions and 11 deletions
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7
hw/acpi.c
View File

@ -493,11 +493,6 @@ void acpi_gpe_init(ACPIREGS *ar, uint8_t len)
ar->gpe.en = g_malloc0(len / 2);
}
void acpi_gpe_blk(ACPIREGS *ar, uint32_t blk)
{
ar->gpe.blk = blk;
}
void acpi_gpe_reset(ACPIREGS *ar)
{
memset(ar->gpe.sts, 0, ar->gpe.len / 2);
@ -523,7 +518,6 @@ void acpi_gpe_ioport_writeb(ACPIREGS *ar, uint32_t addr, uint32_t val)
{
uint8_t *cur;
addr -= ar->gpe.blk;
cur = acpi_gpe_ioport_get_ptr(ar, addr);
if (addr < ar->gpe.len / 2) {
/* GPE_STS */
@ -541,7 +535,6 @@ uint32_t acpi_gpe_ioport_readb(ACPIREGS *ar, uint32_t addr)
uint8_t *cur;
uint32_t val;
addr -= ar->gpe.blk;
cur = acpi_gpe_ioport_get_ptr(ar, addr);
val = 0;
if (cur != NULL) {

2
hw/acpi.h
View File

@ -104,7 +104,6 @@ struct ACPIPM1CNT {
};
struct ACPIGPE {
uint32_t blk;
uint8_t len;
uint8_t *sts;
@ -150,7 +149,6 @@ void acpi_pm1_cnt_reset(ACPIREGS *ar);
/* GPE0 */
void acpi_gpe_init(ACPIREGS *ar, uint8_t len);
void acpi_gpe_blk(ACPIREGS *ar, uint32_t blk);
void acpi_gpe_reset(ACPIREGS *ar);
void acpi_gpe_ioport_writeb(ACPIREGS *ar, uint32_t addr, uint32_t val);

1
hw/acpi_ich9.c
View File

@ -212,7 +212,6 @@ void ich9_pm_init(ICH9LPCPMRegs *pm, qemu_irq sci_irq, qemu_irq cmos_s3)
acpi_pm1_cnt_init(&pm->acpi_regs, &pm->io);
acpi_gpe_init(&pm->acpi_regs, ICH9_PMIO_GPE0_LEN);
acpi_gpe_blk(&pm->acpi_regs, 0);
memory_region_init_io(&pm->io_gpe, &ich9_gpe_ops, pm, "apci-gpe0",
ICH9_PMIO_GPE0_LEN);
memory_region_add_subregion(&pm->io, ICH9_PMIO_GPE0_STS, &pm->io_gpe);

1
hw/acpi_piix4.c
View File

@ -582,7 +582,6 @@ static void piix4_acpi_system_hot_add_init(PCIBus *bus, PIIX4PMState *s)
memory_region_init_io(&s->io_gpe, &piix4_gpe_ops, s, "apci-gpe0",
GPE_LEN);
memory_region_add_subregion(get_system_io(), GPE_BASE, &s->io_gpe);
acpi_gpe_blk(&s->ar, 0);
register_ioport_read(PCI_UP_BASE, 4, 4, pci_up_read, s);
register_ioport_read(PCI_DOWN_BASE, 4, 4, pci_down_read, s);