drm/amdgpu: remove now superflous *_hdp operation
All HDP invalidation and most flush can now be replaced by the generic
ASIC function.
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>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index e87c995..8ea342d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -225,12 +225,7 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
#ifdef CONFIG_X86_64
if (!(adev->flags & AMD_IS_APU))
#endif
- {
- if (ring->funcs->emit_hdp_invalidate)
- amdgpu_ring_emit_hdp_invalidate(ring);
- else
- amdgpu_asic_invalidate_hdp(adev, ring);
- }
+ amdgpu_asic_invalidate_hdp(adev, ring);
r = amdgpu_fence_emit(ring, f);
if (r) {