It uses the same UCODE ID(VCN0_RAM) but differnet cmd buffers for all instances. Fixes: e928b52c58dd ("drm/amdgpu: use psp_execute_load_ip_fw_cmd_buf instead") Signed-off-by: Lang Yu <Lang.Yu@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c index ce8c766dcc73..8ff814b6b656 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c @@ -778,7 +778,7 @@ static int vcn_v4_0_3_start_dpg_mode(struct amdgpu_device *adev, int inst_idx, b UVD_MASTINT_EN__VCPU_EN_MASK, 0, indirect); if (indirect) - amdgpu_vcn_psp_update_sram(adev, inst_idx); + amdgpu_vcn_psp_update_sram(adev, 0); ring = &adev->vcn.inst[inst_idx].ring_enc[0]; -- 2.25.1