diff options
| author | Felix Held <felix.held@amd.corp-partner.google.com> | 2021-10-19 17:44:37 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-10-20 17:28:33 +0000 |
| commit | b5376ff9725581e8000851e39867e0d48623a158 (patch) | |
| tree | 8b37fd2a460fa5d93e261640a6c3b86cd5b130a8 /src/cpu | |
| parent | b04e2bae7730c98d9722b6b908e1ec1e8f28853f (diff) | |
cpu/x86/mp_init: add final new line to debug messages
Since during AP startup it's not guaranteed that no AP console output
will be printed between consecutive printk calls in send_sipi_to_aps,
add a new line character to all printks to make sure to have the outputs
from the APs on separate lines. For consistency also add a final new
line character to the printk call in start_aps.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I3983b8a0e6b272ba5fb2a90a108d17a0c480c8b8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58454
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/mp_init.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index 13cfd4ce3a..637adaa39e 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -429,7 +429,7 @@ static int apic_wait_timeout(int total_delay, int delay_step) static enum cb_err send_sipi_to_aps(int ap_count, atomic_t *num_aps, int sipi_vector) { if (lapic_busy()) { - printk(BIOS_DEBUG, "Waiting for ICR not to be busy..."); + printk(BIOS_DEBUG, "Waiting for ICR not to be busy...\n"); if (apic_wait_timeout(1000 /* 1 ms */, 50)) { printk(BIOS_ERR, "timed out. Aborting.\n"); return CB_ERR; @@ -439,7 +439,7 @@ static enum cb_err send_sipi_to_aps(int ap_count, atomic_t *num_aps, int sipi_ve lapic_send_ipi(LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | LAPIC_DM_STARTUP | sipi_vector, 0); - printk(BIOS_DEBUG, "Waiting for SIPI to complete..."); + printk(BIOS_DEBUG, "Waiting for SIPI to complete...\n"); if (apic_wait_timeout(10000 /* 10 ms */, 50 /* us */)) { printk(BIOS_ERR, "timed out.\n"); return CB_ERR; @@ -472,7 +472,7 @@ static int start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_aps) printk(BIOS_DEBUG, "Starting CPUs in %s mode\n", x2apic_mode ? "x2apic" : "xapic"); if (lapic_busy()) { - printk(BIOS_DEBUG, "Waiting for ICR not to be busy..."); + printk(BIOS_DEBUG, "Waiting for ICR not to be busy...\n"); if (apic_wait_timeout(1000 /* 1 ms */, 50)) { printk(BIOS_ERR, "timed out. Aborting.\n"); return -1; |