2 * Copyright 2021 Advanced Micro Devices, Inc.
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5 * copy of this software and associated documentation files (the "Software"),
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24 #include "amdgpu_atombios.h"
27 #include "hdp/hdp_5_2_1_offset.h"
28 #include "hdp/hdp_5_2_1_sh_mask.h"
29 #include <uapi/linux/kfd_ioctl.h>
31 static void hdp_v5_2_flush_hdp(struct amdgpu_device *adev,
32 struct amdgpu_ring *ring)
34 if (!ring || !ring->funcs->emit_wreg)
35 WREG32_NO_KIQ((adev->rmmio_remap.reg_offset + KFD_MMIO_REMAP_HDP_MEM_FLUSH_CNTL) >> 2,
38 amdgpu_ring_emit_wreg(ring,
39 (adev->rmmio_remap.reg_offset + KFD_MMIO_REMAP_HDP_MEM_FLUSH_CNTL) >> 2,
43 const struct amdgpu_hdp_funcs hdp_v5_2_funcs = {
44 .flush_hdp = hdp_v5_2_flush_hdp,