From 0221db1b1a6fa15219bc5cb85b307920a8450fa2 Mon Sep 17 00:00:00 2001
From: Damien Zammit <damien@zamaudio.com>
Date: Tue, 31 Jan 2023 09:37:55 +0000
Subject: Always use directed EOI and disable focus

Message-Id: <20230131093428.756906-8-damien@zamaudio.com>
---
 i386/i386at/ioapic.c | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'i386/i386at/ioapic.c')

diff --git a/i386/i386at/ioapic.c b/i386/i386at/ioapic.c
index d4269ef0..003690ed 100644
--- a/i386/i386at/ioapic.c
+++ b/i386/i386at/ioapic.c
@@ -333,15 +333,6 @@ ioapic_configure(void)
     /* Start the IO APIC receiving interrupts */
     lapic_enable();
 
-    /* Enable IOAPIC processor focus */
-    lapic->spurious_vector.r |= LAPIC_FOCUS;
-
-    /* Enable directed EOI if applicable */
-    if (has_irq_specific_eoi || lapic->version.r & LAPIC_HAS_DIRECTED_EOI) {
-        has_irq_specific_eoi = 1;
-        lapic->spurious_vector.r |= LAPIC_ENABLE_DIRECTED_EOI;
-    }
-
     /* Set one-shot timer */
     lapic->divider_config.r = LAPIC_TIMER_DIVIDE_16;
     lapic->lvt_timer.r = IOAPIC_INT_BASE;
-- 
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