Commit e7e90b58 authored by Yinjie Yao's avatar Yinjie Yao Committed by Alex Deucher
Browse files

drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0 ring 



JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.

Fixes: b13111de ("drm/amdgpu/jpeg: add jpeg support for VCN4_0_0")
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarYinjie Yao <yinjie.yao@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 8d0cac9478a3f046279c657d6a2545de49ae675a)
parent a2baf12e

drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c

+1 −0
Original line number Diff line number Diff line
@@ -759,6 +759,7 @@ static const struct amd_ip_funcs jpeg_v4_0_ip_funcs = { 
static const struct amdgpu_ring_funcs jpeg_v4_0_dec_ring_vm_funcs = {

	.type = AMDGPU_RING_TYPE_VCN_JPEG,

	.align_mask = 0xf,

	.no_user_fence = true,

	.get_rptr = jpeg_v4_0_dec_ring_get_rptr,

	.get_wptr = jpeg_v4_0_dec_ring_get_wptr,

	.set_wptr = jpeg_v4_0_dec_ring_set_wptr,