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| author | Yinjie Yao <yinjie.yao@amd.com> | 2026-04-27 11:46:11 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-04-28 14:39:57 -0400 |
| commit | 742a98e2e81702df8fe1b1eccee5223220a03dc2 (patch) | |
| tree | 5d906e97b526b846b2162e8aef25947587e71331 | |
| parent | 0f43893d3cd478fa57836697525b338817c9c23d (diff) | |
| download | linux-742a98e2e81702df8fe1b1eccee5223220a03dc2.tar.gz linux-742a98e2e81702df8fe1b1eccee5223220a03dc2.zip | |
drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.1 ring
JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.
Fixes: b8f57b69942b ("drm/amdgpu: Add JPEG5_0_1 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>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c index edecbfe66c79..250316704dfa 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c @@ -884,6 +884,7 @@ static const struct amd_ip_funcs jpeg_v5_0_1_ip_funcs = { static const struct amdgpu_ring_funcs jpeg_v5_0_1_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_JPEG, .align_mask = 0xf, + .no_user_fence = true, .get_rptr = jpeg_v5_0_1_dec_ring_get_rptr, .get_wptr = jpeg_v5_0_1_dec_ring_get_wptr, .set_wptr = jpeg_v5_0_1_dec_ring_set_wptr, |