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(parent: e16be95) | patch
drm/amdgpu/vcn: set no_user_fence for VCN v5.0.2 enc ring
authorYinjie Yao <yinjie.yao@amd.com>
Mon, 27 Apr 2026 15:45:36 +0000 (11:45 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 28 Apr 2026 18:35:39 +0000 (14:35 -0400)
commit48fc78c31ea7fec63100a772f863cf51b2f8cd0a
treee2d21de79cf05402628b94e745cc14651043180ftree | snapshot
parente16be95a2c3ee712b142cb27d2dca0b461181359commit | diff
drm/amdgpu/vcn: set no_user_fence for VCN v5.0.2 enc ring

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

Fixes: 8433398c789c ("drm/amdgpu: Add VCN v5_0_2")
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>
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c diff | blob | blame | history
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