drm/amdgpu/vcn: set no_user_fence for VCN v2.0 enc/dec rings

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VCN encoder and decoder rings do not support 64-bit user fence writes,
reject CS submissions with user fences.

Fixes: 1b61de45df ("drm/amdgpu: add initial VCN2.0 support (v2)")
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Yinjie Yao <yinjie.yao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Yinjie Yao 2026-04-27 11:45:35 -04:00 • committed by Alex Deucher

parent ac6ea84a9b

commit e2b5499fca

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c

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