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(parent: 084d94a) | patch
drm/amdgpu/vcn: set no_user_fence for VCN v5.0.0 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 18:34:31 +0000 (14:34 -0400)
commit49b1fbbb5a071197ee71e2d70959b1cb29bdc317
treed38f49637199b162130784636201c3b061b4a2a0tree | snapshot
parent084d94ac93707bdda07efb5cee786f632de4219bcommit | diff
drm/amdgpu/vcn: set no_user_fence for VCN v5.0.0 enc ring

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

Fixes: b6d1a0632051 ("drm/amdgpu: add VCN_5_0_0 IP block support")
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_0.c diff | blob | blame | history
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