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drm/amdgpu: move IV prescreening into the GMC code

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The GMC/VM subsystem is causing the faults, so move the handling here as
well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2018-09-26 11:50:09 +02:00
committed by Alex Deucher
parent a655dad4b2
commit 22666cc148
9 changed files with 59 additions and 154 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
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@@ -145,10 +145,6 @@ static void amdgpu_irq_callback(struct amdgpu_device *adev,
u32 ring_index = ih->rptr >> 2;
struct amdgpu_iv_entry entry;
/* Prescreening of high-frequency interrupts */
if (!amdgpu_ih_prescreen_iv(adev))
return;
entry.iv_entry = (const uint32_t *)&ih->ring[ring_index];
amdgpu_ih_decode_iv(adev, &entry);