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| author | Damien Zammit <damien@zamaudio.com> | 2023-01-31 09:38:18 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-01-31 20:48:00 +0100 |
| commit | 75f3cde1c9b5806828bb24424704666cd9b34887 (patch) | |
| tree | 38a7984d2fc2ef10d216378ec7210481ff476cf9 | |
| parent | 0221db1b1a6fa15219bc5cb85b307920a8450fa2 (diff) | |
| download | gnumach-75f3cde1c9b5806828bb24424704666cd9b34887.tar.gz gnumach-75f3cde1c9b5806828bb24424704666cd9b34887.tar.bz2 gnumach-75f3cde1c9b5806828bb24424704666cd9b34887.zip | |
smp: Deassert IPI 251 as part of sequence
Message-Id: <20230131093428.756906-9-damien@zamaudio.com>
| -rw-r--r-- | i386/i386/smp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/i386/i386/smp.c b/i386/i386/smp.c index c351efaa..acf69d21 100644 --- a/i386/i386/smp.c +++ b/i386/i386/smp.c @@ -60,7 +60,11 @@ void smp_pmap_update(unsigned apic_id) pause_memory; } while(lapic->icr_low.delivery_status == SEND_PENDING); - printf("done\n"); + apic_send_ipi(NO_SHORTHAND, FIXED, PHYSICAL, DE_ASSERT, EDGE, CALL_SINGLE_FUNCTION_BASE, apic_id); + + do { + pause_memory; + } while(lapic->icr_low.delivery_status == SEND_PENDING); cpu_intr_restore(flags); } |