Commit 3fa0b1cb authored by Alex Deucher's avatar Alex Deucher

drm/amdgpu/vce4: add emit_reg_write_reg_wait ring callback

This adds support for writing and reading back using the
helper since the engines doesn't have a oneshot packet.
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1ab0c9a7
...@@ -1081,6 +1081,7 @@ static const struct amdgpu_ring_funcs vce_v4_0_ring_vm_funcs = { ...@@ -1081,6 +1081,7 @@ static const struct amdgpu_ring_funcs vce_v4_0_ring_vm_funcs = {
.end_use = amdgpu_vce_ring_end_use, .end_use = amdgpu_vce_ring_end_use,
.emit_wreg = vce_v4_0_emit_wreg, .emit_wreg = vce_v4_0_emit_wreg,
.emit_reg_wait = vce_v4_0_emit_reg_wait, .emit_reg_wait = vce_v4_0_emit_reg_wait,
.emit_reg_write_reg_wait = amdgpu_ring_emit_reg_write_reg_wait_helper,
}; };
static void vce_v4_0_set_ring_funcs(struct amdgpu_device *adev) static void vce_v4_0_set_ring_funcs(struct amdgpu_device *adev)
......
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