drm/amdgpu/cik_sdma: add ring callbacks for ib and dma frame size
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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229e2d46da
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77b52a5bc6
drivers/gpu/drm/amd/amdgpu
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@ -847,6 +847,22 @@ static void cik_sdma_ring_emit_vm_flush(struct amdgpu_ring *ring,
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amdgpu_ring_write(ring, (0xfff << 16) | 10); /* retry count, poll interval */
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}
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static unsigned cik_sdma_ring_get_emit_ib_size(struct amdgpu_ring *ring)
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{
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return
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7 + 4; /* cik_sdma_ring_emit_ib */
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}
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static unsigned cik_sdma_ring_get_dma_frame_size(struct amdgpu_ring *ring)
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{
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return
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6 + /* cik_sdma_ring_emit_hdp_flush */
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3 + /* cik_sdma_ring_emit_hdp_invalidate */
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6 + /* cik_sdma_ring_emit_pipeline_sync */
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12 + /* cik_sdma_ring_emit_vm_flush */
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9 + 9 + 9; /* cik_sdma_ring_emit_fence x3 for user fence, vm fence */
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}
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static void cik_enable_sdma_mgcg(struct amdgpu_device *adev,
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bool enable)
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{
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@ -1220,6 +1236,8 @@ static const struct amdgpu_ring_funcs cik_sdma_ring_funcs = {
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.test_ib = cik_sdma_ring_test_ib,
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.insert_nop = cik_sdma_ring_insert_nop,
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.pad_ib = cik_sdma_ring_pad_ib,
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.get_emit_ib_size = cik_sdma_ring_get_emit_ib_size,
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.get_dma_frame_size = cik_sdma_ring_get_dma_frame_size,
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};
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static void cik_sdma_set_ring_funcs(struct amdgpu_device *adev)
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