Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 08ad776e authored by Cyrill Gorcunov's avatar Cyrill Gorcunov Committed by Ingo Molnar
Browse files

x86: apic - skip writting ESR register if we dont have on



On 82489DX we don't have ESR register so we should not
write it.

Signed-off-by: default avatarCyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 9df08f10
Loading
Loading
Loading
Loading
+1 −1
Original line number Diff line number Diff line
@@ -1131,7 +1131,7 @@ void __cpuinit setup_local_APIC(void)

#ifdef CONFIG_X86_32
	/* Pound the ESR really hard over the head with a big hammer - mbligh */
	if (esr_disable) {
	if (lapic_is_integrated() && esr_disable) {
		apic_write(APIC_ESR, 0);
		apic_write(APIC_ESR, 0);
		apic_write(APIC_ESR, 0);