diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index 59e6b6f5233f..dffa0f7276b7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -557,11 +557,20 @@ error: int amdgpu_mes_hdp_flush(struct amdgpu_device *adev) { - uint32_t hdp_flush_req_offset, hdp_flush_done_offset, ref_and_mask; + uint32_t hdp_flush_req_offset, hdp_flush_done_offset; + struct amdgpu_ring *mes_ring; + uint32_t ref_and_mask = 0, reg_mem_engine = 0; + if (!adev->gfx.funcs->get_hdp_flush_mask) { + dev_err(adev->dev, "mes hdp flush is not supported.\n"); + return -EINVAL; + } + + mes_ring = &adev->mes.ring[0]; hdp_flush_req_offset = adev->nbio.funcs->get_hdp_flush_req_offset(adev); hdp_flush_done_offset = adev->nbio.funcs->get_hdp_flush_done_offset(adev); - ref_and_mask = adev->nbio.hdp_flush_reg->ref_and_mask_cp0; + + adev->gfx.funcs->get_hdp_flush_mask(mes_ring, &ref_and_mask, ®_mem_engine); return amdgpu_mes_reg_write_reg_wait(adev, hdp_flush_req_offset, hdp_flush_done_offset, ref_and_mask, ref_and_mask, 0); |