diff options
| author | Yinjie Yao <yinjie.yao@amd.com> | 2026-04-27 11:46:10 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-04-28 14:38:03 -0400 |
| commit | 4d7d774f100efb5089c86a1fb8c5bf47c63fc9ef (patch) | |
| tree | d9c28af6c066ea7b0d4e7f019a9171baad559e1e | |
| parent | 3216a7f4e2642bda5fd14f57586e835ae9202587 (diff) | |
| download | linux-4d7d774f100efb5089c86a1fb8c5bf47c63fc9ef.tar.gz linux-4d7d774f100efb5089c86a1fb8c5bf47c63fc9ef.zip | |
drm/amdgpu/jpeg: set no_user_fence for JPEG v3.0 ring
JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.
Fixes: dfd57dbf44dd ("drm/amdgpu: add JPEG3.0 support for Sienna_Cichlid")
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_v3_0.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c index 98f5e0622bc5..d0445df39d2c 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c @@ -594,6 +594,7 @@ static const struct amd_ip_funcs jpeg_v3_0_ip_funcs = { static const struct amdgpu_ring_funcs jpeg_v3_0_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_JPEG, .align_mask = 0xf, + .no_user_fence = true, .get_rptr = jpeg_v3_0_dec_ring_get_rptr, .get_wptr = jpeg_v3_0_dec_ring_get_wptr, .set_wptr = jpeg_v3_0_dec_ring_set_wptr, |