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drm/amdgpu: enabled software IH ring for Navi

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Felix pointed out that we need this for Navi as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2020-11-03 14:22:50 +01:00 committed by Alex Deucher
parent 0291150d3c
commit d4581f7dfb
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/amd/amdgpu/navi10_ih.c
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@ -136,6 +136,9 @@ static void navi10_ih_enable_interrupts(struct amdgpu_device *adev)
}
adev->irq.ih2.enabled = true;
}
if (adev->irq.ih_soft.ring_size)
adev->irq.ih_soft.enabled = true;
}
/**
@ -695,6 +698,10 @@ static int navi10_ih_sw_init(void *handle)
(adev->doorbell_index.ih + 2) << 1;
}
r = amdgpu_ih_ring_init(adev, &adev->irq.ih_soft, PAGE_SIZE, true);
if (r)
return r;
r = amdgpu_irq_init(adev);
return r;