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arch: x86: update with new acpica lib interface

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The old acpi implimentation is replaced with acpica interface
and updated x86 arch porting with the new interface.

Signed-off-by: Najumon B.A <najumon.ba@intel.com>
This commit is contained in:
Najumon B.A 2023-07-02 15:27:24 +05:30 • committed by Carles Cufí
commit a68204d8b8
11 changed files with 141 additions and 234 deletions
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12
drivers/interrupt_controller/intc_ioapic.c
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@ -120,7 +120,7 @@ static void IoApicRedUpdateLo(unsigned int irq, uint32_t value,
!defined(CONFIG_INTEL_VTD_ICTL_XAPIC_PASSTHROUGH)
#include <zephyr/drivers/interrupt_controller/intel_vtd.h>
#include <zephyr/arch/x86/acpi.h>
#include <zephyr/acpi/acpi.h>
static const struct device *const vtd =
DEVICE_DT_GET_OR_NULL(DT_INST(0, intel_vt_d));
@ -129,11 +129,19 @@ static uint16_t ioapic_id;
static bool get_vtd(void)
{
union acpi_dmar_id *dmar_id;
int inst_cnt;
if (vtd != NULL) {
return true;
}
ioapic_id = z_acpi_get_dev_id_from_dmar(ACPI_DRHD_DEV_SCOPE_IOAPIC);
/* Assume only one PCH in system (say client platform). */
if (!acpi_drhd_get(ACPI_DMAR_SCOPE_TYPE_IOAPIC, NULL, &dmar_id, &inst_cnt, 1u)) {
return false;
}
ioapic_id = dmar_id->raw;
return vtd == NULL ? false : true;
}