On 16/11/2006 6:05 AM, Mattia Dongili wrote:
Check the correct variable and set policy->cur upon acpi-cpufreq
initialization to allow the userspace governor to be used as default.
Signed-off-by: Mattia Dongili <[email protected]>
---
Reuben, could you also try if this patch fixes the BUG()?
Thanks
It does, and all looks fine now, thanks. Sorry for not getting back about it a
little earlier.
Reuben
diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
index 18f4715..a630f94 100644
--- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -699,14 +699,14 @@ static int acpi_cpufreq_cpu_init(struct
if (result)
goto err_freqfree;
- switch (data->cpu_feature) {
+ switch (perf->control_register.space_id) {
case ACPI_ADR_SPACE_SYSTEM_IO:
/* Current speed is unknown and not detectable by IO port */
policy->cur = acpi_cpufreq_guess_freq(data, policy->cpu);
break;
case ACPI_ADR_SPACE_FIXED_HARDWARE:
acpi_cpufreq_driver.get = get_cur_freq_on_cpu;
- get_cur_freq_on_cpu(cpu);
+ policy->cur = get_cur_freq_on_cpu(cpu);
break;
default:
break;
-
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