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drm/amdgpu: reset vce trap interrupt flag 

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Liu 2015-11-17 09:28:29 -05:00 committed by Alex Deucher
parent 2d591ab18a
commit d6c29c30ea
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
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@ -576,6 +576,11 @@ static int vce_v3_0_process_interrupt(struct amdgpu_device *adev,
struct amdgpu_iv_entry *entry)
{
DRM_DEBUG("IH: VCE\n");
WREG32_P(mmVCE_SYS_INT_STATUS,
VCE_SYS_INT_STATUS__VCE_SYS_INT_TRAP_INTERRUPT_INT_MASK,
~VCE_SYS_INT_STATUS__VCE_SYS_INT_TRAP_INTERRUPT_INT_MASK);
switch (entry->src_data) {
case 0:
amdgpu_fence_process(&adev->vce.ring[0]);