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-rw-r--r--src/cpu/amd/model_10xxx/Kconfig4
-rw-r--r--src/cpu/x86/lapic/lapic_cpu_init.c12
2 files changed, 7 insertions, 9 deletions
diff --git a/src/cpu/amd/model_10xxx/Kconfig b/src/cpu/amd/model_10xxx/Kconfig
index e4367f97f4..99358e068e 100644
--- a/src/cpu/amd/model_10xxx/Kconfig
+++ b/src/cpu/amd/model_10xxx/Kconfig
@@ -8,6 +8,10 @@ config CPU_AMD_MODEL_10XXX
if CPU_AMD_MODEL_10XXX
+config NUM_IPI_STARTS
+ int
+ default 1
+
config CPU_ADDR_BITS
int
default 48
diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c
index a3bab4658a..cd092805b7 100644
--- a/src/cpu/x86/lapic/lapic_cpu_init.c
+++ b/src/cpu/x86/lapic/lapic_cpu_init.c
@@ -101,7 +101,7 @@ static int lapic_start_cpu(unsigned long apicid)
{
int timeout;
unsigned long send_status, accept_status;
- int j, num_starts, maxlvt;
+ int j, maxlvt;
/*
* Starting actual IPI sequence...
@@ -167,20 +167,14 @@ static int lapic_start_cpu(unsigned long apicid)
return 0;
}
-#if !CONFIG_CPU_AMD_MODEL_10XXX
- num_starts = 2;
-#else
- num_starts = 1;
-#endif
-
/*
* Run STARTUP IPI loop.
*/
- printk(BIOS_SPEW, "#startup loops: %d.\n", num_starts);
+ printk(BIOS_SPEW, "#startup loops: %d.\n", CONFIG_NUM_IPI_STARTS);
maxlvt = 4;
- for (j = 1; j <= num_starts; j++) {
+ for (j = 1; j <= CONFIG_NUM_IPI_STARTS; j++) {
printk(BIOS_SPEW, "Sending STARTUP #%d to %lu.\n", j, apicid);
lapic_read_around(LAPIC_SPIV);
lapic_write(LAPIC_ESR, 0);