diff options
| author | Yinjie Yao <yinjie.yao@amd.com> | 2026-04-27 11:46:11 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-04-28 15:51:18 -0400 |
| commit | ea7c61c5f895e8f9ea0ffffa180498ef9c740152 (patch) | |
| tree | 30e453a752e13b90b7cac03aa8094c9fbfda0065 | |
| parent | b65b7f3f3c18f797f81a2af7c97e2079900ad6db (diff) | |
drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.0 ring
JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.
Fixes: dfad65c65728 ("drm/amdgpu: Add JPEG5 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>
(cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d)
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c index 46bf15dce2bd..72a4b2d0676f 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c @@ -680,6 +680,7 @@ static const struct amd_ip_funcs jpeg_v5_0_0_ip_funcs = { static const struct amdgpu_ring_funcs jpeg_v5_0_0_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_JPEG, .align_mask = 0xf, + .no_user_fence = true, .get_rptr = jpeg_v5_0_0_dec_ring_get_rptr, .get_wptr = jpeg_v5_0_0_dec_ring_get_wptr, .set_wptr = jpeg_v5_0_0_dec_ring_set_wptr, |