Re: [PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-22 Thread Rafael J. Wysocki
On Friday, March 22, 2013 11:06:47 AM Dave Jones wrote: > On Fri, Mar 22, 2013 at 01:40:49AM +0100, Rafael J. Wysocki wrote: > > On Thursday, March 21, 2013 01:08:03 AM Rafael J. Wysocki wrote: > > > On Wednesday, March 20, 2013 11:28:49 AM Dirk Brandewie wrote: > > > > On 03/20/2013 11:28 AM, R

Re: [PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-22 Thread Dave Jones
On Fri, Mar 22, 2013 at 01:40:49AM +0100, Rafael J. Wysocki wrote: > On Thursday, March 21, 2013 01:08:03 AM Rafael J. Wysocki wrote: > > On Wednesday, March 20, 2013 11:28:49 AM Dirk Brandewie wrote: > > > On 03/20/2013 11:28 AM, Rafael J. Wysocki wrote: > > > > On Wednesday, March 20, 2013 09

Re: [PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-21 Thread Rafael J. Wysocki
On Thursday, March 21, 2013 01:08:03 AM Rafael J. Wysocki wrote: > On Wednesday, March 20, 2013 11:28:49 AM Dirk Brandewie wrote: > > On 03/20/2013 11:28 AM, Rafael J. Wysocki wrote: > > > On Wednesday, March 20, 2013 09:17:24 AM dirk.brande...@gmail.com wrote: > > >> From: Dirk Brandewie > > >> >

Re: [PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-20 Thread Viresh Kumar
On Wed, Mar 20, 2013 at 9:47 PM, wrote: > From: Dirk Brandewie > > Some VMs seem to try to implement some MSRs but not all the registers > the driver needs. Check to make sure all the MSR that we need are > available. If any of the required MSRs are not available refuse to > load. > > Signed-of

Re: [PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-20 Thread Rafael J. Wysocki
On Wednesday, March 20, 2013 11:28:49 AM Dirk Brandewie wrote: > On 03/20/2013 11:28 AM, Rafael J. Wysocki wrote: > > On Wednesday, March 20, 2013 09:17:24 AM dirk.brande...@gmail.com wrote: > >> From: Dirk Brandewie > >> > >> Some VMs seem to try to implement some MSRs but not all the registers >

Re: [PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-20 Thread Dirk Brandewie
On 03/20/2013 11:28 AM, Rafael J. Wysocki wrote: On Wednesday, March 20, 2013 09:17:24 AM dirk.brande...@gmail.com wrote: From: Dirk Brandewie Some VMs seem to try to implement some MSRs but not all the registers the driver needs. Check to make sure all the MSR that we need are available. If

Re: [PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-20 Thread Rafael J. Wysocki
On Wednesday, March 20, 2013 09:17:24 AM dirk.brande...@gmail.com wrote: > From: Dirk Brandewie > > Some VMs seem to try to implement some MSRs but not all the registers > the driver needs. Check to make sure all the MSR that we need are > available. If any of the required MSRs are not available

[PATCH] cpufreq/intel_pstate: Add function to check that all MSR's are valid

2013-03-20 Thread dirk . brandewie
From: Dirk Brandewie Some VMs seem to try to implement some MSRs but not all the registers the driver needs. Check to make sure all the MSR that we need are available. If any of the required MSRs are not available refuse to load. Signed-off-by: Dirk Brandewie --- drivers/cpufreq/intel_pstate.