2014-04-25 5:08 GMT-03:00 Daniel Vetter <daniel@xxxxxxxx>:
> On Fri, Apr 25, 2014 at 10:29:57AM +0300, Imre Deak wrote:
>> The PC8 state won't be entered unless runtime PM is enabled, so support
>> for PC8 residency counters alone is not enough to run this test.
This is true only for the very latest kernels. We have Kernels with
PC8 support and without runtime PM support. Do you actually need this
specific patch to solve any problems you're currently having? If not,
maybe we could revert it so people with stable Kernels will be able to
run IGT.
Thanks,
Paulo
>>
>> Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx>
>
> Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
>
>> ---
>> tests/pm_pc8.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/tests/pm_pc8.c b/tests/pm_pc8.c
>> index 010af44..9a95326 100644
>> --- a/tests/pm_pc8.c
>> +++ b/tests/pm_pc8.c
>> @@ -769,7 +769,7 @@ static void setup_environment(void)
>> printf("Runtime PM support: %d\n", has_runtime_pm);
>> printf("PC8 residency support: %d\n", has_pc8);
>>
>> - igt_require(has_runtime_pm || has_pc8);
>> + igt_require(has_runtime_pm);
>> }
>>
>> static void teardown_environment(void)
>> --
>> 1.8.4
>>
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>
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> +41 (0) 79 365 57 48 - http://blog.ffwll.ch
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--
Paulo Zanoni
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