[PATCH] drm/amdgpu: Adjust IB test timeout for XGMI configuration

[Liu, Shaoyun]

Thanks , changed as suggested and  pushed

Shaoyun.liu

On 2019-04-03 1:12 p.m., Christian König wrote:
> Am 03.04.19 um 17:42 schrieb Liu, Shaoyun:
>> On XGMI configuration the ib test may tooks longer to finish
>>
>> Change-Id: If3afd8eac3c342d32c387804b51fc4a4bdd35d35
>> Signed-off-by: shaoyunl <shaoyun.liu at amd.com>
>> ---
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 4 +++-
>>   1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c 
>> b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
>> index 0b8ef2d..6c508d7 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
>> @@ -35,6 +35,7 @@
>>   #include "amdgpu_trace.h"
>>     #define AMDGPU_IB_TEST_TIMEOUT    msecs_to_jiffies(1000)
>> +#define AMDGPU_IB_TEST_GFX_XGMI_TIMEOU msecs_to_jiffies(2000)
>>     /*
>>    * IB
>> @@ -344,7 +345,8 @@ int amdgpu_ib_ring_tests(struct amdgpu_device *adev)
>>            * cost waiting for it coming back under RUNTIME only
>>           */
>>           tmo_gfx = 8 * AMDGPU_IB_TEST_TIMEOUT;
>> -    }
>> +    } else if (adev->gmc.xgmi.hive_id)
>> +        tmo_gfx = AMDGPU_IB_TEST_GFX_XGMI_TIMEOU;
>
> A style nit pick here: The "else" branch should have { } as well when 
> the "if" has them.
>
> Apart from that the patch is Reviewed-by: Christian König 
> <christian.koenig at amd.com>.
>
> Christian.
>
>>         for (i = 0; i < adev->num_rings; ++i) {
>>           struct amdgpu_ring *ring = adev->rings[i];
>