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| author | Alex Deucher <alexander.deucher@amd.com> | 2018-03-27 17:05:19 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 13:43:14 -0500 |
| commit | 1ab0c9a75f66293a8ea719cc96ae4141218eb0e4 (patch) | |
| tree | d0ddf257f92c3febcee7f77b0e1bea4c50bd0169 /drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | |
| parent | 4dfe7d7b4e3ba16fc377a48a221bfe8172bc50e1 (diff) | |
| download | op-kernel-dev-1ab0c9a75f66293a8ea719cc96ae4141218eb0e4.zip op-kernel-dev-1ab0c9a75f66293a8ea719cc96ae4141218eb0e4.tar.gz | |
drm/amdgpu/uvd7: 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: Huang Rui <ray.huang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c index eddc57f..280c082 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c @@ -1702,6 +1702,7 @@ static const struct amdgpu_ring_funcs uvd_v7_0_enc_ring_vm_funcs = { .end_use = amdgpu_uvd_ring_end_use, .emit_wreg = uvd_v7_0_enc_ring_emit_wreg, .emit_reg_wait = uvd_v7_0_enc_ring_emit_reg_wait, + .emit_reg_write_reg_wait = amdgpu_ring_emit_reg_write_reg_wait_helper, }; static void uvd_v7_0_set_ring_funcs(struct amdgpu_device *adev) |
