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| author | Alex Deucher <alexander.deucher@amd.com> | 2018-03-28 01:06:52 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 21:43:15 +0300 |
| commit | f58b85e3ec0e3d3ddeff6eb16ace23a42516ae70 (patch) | |
| tree | 48af075887ed694be1eae801b338b5b4d2d8b728 /drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | |
| parent | 3fa0b1cbc0a57a21c1688601f6b9c340441ba3b6 (diff) | |
| download | linux-f58b85e3ec0e3d3ddeff6eb16ace23a42516ae70.tar.xz | |
drm/amdgpu/vcn1: 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/vcn_v1_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c index 8c132673bc79..d9a15338db7e 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c @@ -1139,6 +1139,7 @@ static const struct amdgpu_ring_funcs vcn_v1_0_enc_ring_vm_funcs = { .end_use = amdgpu_vcn_ring_end_use, .emit_wreg = vcn_v1_0_enc_ring_emit_wreg, .emit_reg_wait = vcn_v1_0_enc_ring_emit_reg_wait, + .emit_reg_write_reg_wait = amdgpu_ring_emit_reg_write_reg_wait_helper, }; static void vcn_v1_0_set_dec_ring_funcs(struct amdgpu_device *adev) |