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drm/amdgpu: wire up emit_wreg for VCN v1
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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1 changed files with 9 additions and 0 deletions
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@ -1061,6 +1061,14 @@ static void vcn_v1_0_enc_ring_emit_vm_flush(struct amdgpu_ring *ring,
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amdgpu_ring_write(ring, 1 << vmid);
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}
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static void vcn_v1_0_enc_ring_emit_wreg(struct amdgpu_ring *ring,
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uint32_t reg, uint32_t val)
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{
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amdgpu_ring_write(ring, VCN_ENC_CMD_REG_WRITE);
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amdgpu_ring_write(ring, reg << 2);
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amdgpu_ring_write(ring, val);
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}
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static int vcn_v1_0_set_interrupt_state(struct amdgpu_device *adev,
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struct amdgpu_irq_src *source,
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unsigned type,
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@ -1152,6 +1160,7 @@ static const struct amdgpu_ring_funcs vcn_v1_0_dec_ring_vm_funcs = {
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.pad_ib = amdgpu_ring_generic_pad_ib,
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.begin_use = amdgpu_vcn_ring_begin_use,
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.end_use = amdgpu_vcn_ring_end_use,
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.emit_wreg = vcn_v1_0_enc_ring_emit_wreg,
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};
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static const struct amdgpu_ring_funcs vcn_v1_0_enc_ring_vm_funcs = {
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