[PATCH 1/1] drm/amdgpu: set noretry=1 for GFX 10.3.4

[Felix Kuehling]

Am 2022-03-16 um 21:01 schrieb Chen, Guchun:
> Shall we sort it? Anyway, the patch is: Reviewed-by: Guchun Chen <guchun.chen at amd.com>

Sure, I'll sort the switch cases before I submit.

Thanks,
   Felix


>
> Regards,
> Guchun
>
> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Felix Kuehling
> Sent: Thursday, March 17, 2022 7:33 AM
> To: amd-gfx at lists.freedesktop.org
> Subject: Re: [PATCH 1/1] drm/amdgpu: set noretry=1 for GFX 10.3.4
>
> Ping?
>
>
> On 2022-03-02 15:20, Felix Kuehling wrote:
>> Retry faults are not supported on GFX 10.3.4.
>>
>> Signed-off-by: Felix Kuehling <Felix.Kuehling at amd.com>
>> ---
>>    drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 1 +
>>    1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
>> index 7c2a9555b7cc..622eeda9ea45 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
>> @@ -568,6 +568,7 @@ void amdgpu_gmc_noretry_set(struct amdgpu_device *adev)
>>    	case IP_VERSION(10, 3, 3):
>>    	case IP_VERSION(9, 3, 0):
>>    	case IP_VERSION(10, 3, 6):
>> +	case IP_VERSION(10, 3, 4):
>>    		/*
>>    		 * noretry = 0 will cause kfd page fault tests fail
>>    		 * for some ASICs, so set default to 1 for these ASICs.