Re: [patch] cpufreq/pcc-cpufreq: Fix doorbell.access_width

2016-06-23 Thread Rafael J. Wysocki
On 6/23/2016 8:45 AM, Mike Galbraith wrote: Commit 920de6ebfab8 apparently exposed a latent bug, doorbell.access_width is initialized to 64, but per Lv Zheng, it should be 4, and indeed, making that change does bring pcc-cpufreq back to life. Suggested-by: Lv Zheng Signed-off-by: Mike Galbraith

[patch] cpufreq/pcc-cpufreq: Fix doorbell.access_width

2016-06-22 Thread Mike Galbraith
Commit 920de6ebfab8 apparently exposed a latent bug, doorbell.access_width is initialized to 64, but per Lv Zheng, it should be 4, and indeed, making that change does bring pcc-cpufreq back to life. Suggested-by: Lv Zheng Signed-off-by: Mike Galbraith --- drivers/cpufreq/pcc-cpufreq.c |2 +-