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drm/amdkfd: Check use_xgmi_p2p before reporting hive_id

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Recently introduced commit 158a05a0b8 ("drm/amdgpu: Add
use_xgmi_p2p module parameter") did not update XGMI iolinks
when use_xgmi_p2p is disabled. Add fix to not create XGMI
iolinks in KFD topology when this parameter is disabled.

Fixes: 158a05a0b8 ("drm/amdgpu: Add use_xgmi_p2p module parameter")
Signed-off-by: Divya Shikre <DivyaUday.Shikre@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Divya Shikre 2022-03-22 15:00:12 -04:00 committed by Alex Deucher
parent b7dfbd2e60
commit c5650327ab
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdkfd/kfd_device.c
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@ -531,7 +531,8 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd,
goto kfd_doorbell_error;
}
kfd->hive_id = kfd->adev->gmc.xgmi.hive_id;
if (amdgpu_use_xgmi_p2p)
kfd->hive_id = kfd->adev->gmc.xgmi.hive_id;
kfd->noretry = kfd->adev->gmc.noretry;