From 377d60f59bc7a8ecb790e86348f0e3ae3c75170f Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 27 Mar 2018 17:05:19 -0500 Subject: [PATCH] drm/amdgpu/uvd7: add emit_reg_write_reg_wait ring callback MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This adds support for writing and reading back using the helper since the engines doesn't have a oneshot packet. Reviewed-by: Huang Rui Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c index eddc57f3b72a4..280c0826e1837 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) -- 2.39.5