TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[PATCH] Fix the p4-clockmod N60 errata workaround.

Browse Source 
[CPUFREQ] Fix the p4-clockmod N60 errata workaround.

Fix the code to disable freqs less than 2GHz in N60 errata.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Venkatesh Pallipadi
2006-03-25 17:20:41 +00:00
committed by Greg Kroah-Hartman
parent 4575a939b9
commit 6f9d7d9822
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/i386/kernel/cpu/cpufreq/p4-clockmod.c
+1 -1
View File
@@ -244,7 +244,7 @@ static int cpufreq_p4_cpu_init(struct cpufreq_policy *policy)
for (i=1; (p4clockmod_table[i].frequency != CPUFREQ_TABLE_END); i++) {
if ((i<2) && (has_N44_O17_errata[policy->cpu]))
p4clockmod_table[i].frequency = CPUFREQ_ENTRY_INVALID;
else if (has_N60_errata[policy->cpu] && p4clockmod_table[i].frequency < 2000000)
else if (has_N60_errata[policy->cpu] && ((stock_freq * i)/8) < 2000000)
p4clockmod_table[i].frequency = CPUFREQ_ENTRY_INVALID;
else
p4clockmod_table[i].frequency = (stock_freq * i)/8;