diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/amd/model_10xxx/Kconfig | 4 | ||||
| -rw-r--r-- | src/cpu/x86/lapic/lapic_cpu_init.c | 12 |
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); |