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 | 8068519c7e78819f88e1c08fe027efd5e468609d (patch) | |
| tree | adbea5386ba4e7e1b336c26bba088249ff4f0b0e /drivers/gpu | |
| parent | 2f8e3da71a1b469b6e157aa3972f1448b3157840 (diff) | |
drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.2 ring
JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.
Fixes: 855e3e19f69c ("drm/amdgpu: Add JPEG_v5_0_2 IP block")
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 4ec1c402fb0fb39511136c5fc874788542c476bc)
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c index 285c459379c4..7a4ecea6b39a 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c @@ -703,6 +703,7 @@ static const struct amd_ip_funcs jpeg_v5_0_2_ip_funcs = { static const struct amdgpu_ring_funcs jpeg_v5_0_2_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_JPEG, .align_mask = 0xf, + .no_user_fence = true, .get_rptr = jpeg_v5_0_2_dec_ring_get_rptr, .get_wptr = jpeg_v5_0_2_dec_ring_get_wptr, .set_wptr = jpeg_v5_0_2_dec_ring_set_wptr, |