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drivers/interrupt_controller: Fix VT-D remap destination on XAPIC

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CPU-ID is written in a different format in case of XAPIC.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit is contained in:
Tomasz Bursztyka 2021-01-06 10:23:51 +01:00 • committed by Anas Nashif
commit 2b1cbcbddc
1 changed files with 7 additions and 1 deletions
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8
drivers/interrupt_controller/intc_intel_vtd.c
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@ -84,7 +84,13 @@ static int vtd_ictl_remap(const struct device *dev,
memset(&data->irte[irte_idx], 0, sizeof(struct vtd_irte));
data->irte[irte_idx].l.vector = vector->arch.vector;
data->irte[irte_idx].l.dst_id = arch_curr_cpu()->id;
if (IS_ENABLED(CONFIG_X2APIC)) {
data->irte[irte_idx].l.dst_id = arch_curr_cpu()->id;
} else {
data->irte[irte_idx].l.dst_id = arch_curr_cpu()->id << 8;
}
data->irte[irte_idx].l.present = 1;
return 0;