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drm/amdgpu: add vcn enc irq support
Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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1 changed files with 25 additions and 3 deletions
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@ -74,11 +74,19 @@ static int vcn_v1_0_sw_init(void *handle)
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int i, r;
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struct amdgpu_device *adev = (struct amdgpu_device *)handle;
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/* VCN TRAP */
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/* VCN DEC TRAP */
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r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_VCN, 124, &adev->vcn.irq);
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if (r)
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return r;
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/* VCN ENC TRAP */
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for (i = 0; i < adev->vcn.num_enc_rings; ++i) {
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r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_VCN, i + 119,
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&adev->vcn.irq);
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if (r)
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return r;
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}
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r = amdgpu_vcn_sw_init(adev);
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if (r)
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return r;
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@ -839,7 +847,21 @@ static int vcn_v1_0_process_interrupt(struct amdgpu_device *adev,
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{
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DRM_DEBUG("IH: VCN TRAP\n");
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amdgpu_fence_process(&adev->vcn.ring_dec);
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switch (entry->src_id) {
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case 124:
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amdgpu_fence_process(&adev->vcn.ring_dec);
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break;
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case 119:
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amdgpu_fence_process(&adev->vcn.ring_enc[0]);
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break;
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case 120:
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amdgpu_fence_process(&adev->vcn.ring_enc[1]);
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break;
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default:
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DRM_ERROR("Unhandled interrupt: %d %d\n",
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entry->src_id, entry->src_data[0]);
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break;
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}
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return 0;
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}
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@ -938,7 +960,7 @@ static const struct amdgpu_irq_src_funcs vcn_v1_0_irq_funcs = {
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static void vcn_v1_0_set_irq_funcs(struct amdgpu_device *adev)
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{
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adev->vcn.irq.num_types = 1;
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adev->uvd.irq.num_types = adev->vcn.num_enc_rings + 1;
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adev->vcn.irq.funcs = &vcn_v1_0_irq_funcs;
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}
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