Hi Christian, The patch is: Tested-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@xxxxxxx> Could you add a reference to https://gitlab.freedesktop.org/drm/amd/-/issues/2037 in the commit message? Thanks, Pierre-Eric On 03/06/2022 12:21, Christian König wrote: > The job is not yet initialized here. > > Signed-off-by: Christian König <christian.koenig@xxxxxxx> > Fixes: 1027d5d791b7 ("drm/amdgpu: use job and ib structures directly in CS parsers") > --- > drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 17 +++++++---------- > 1 file changed, 7 insertions(+), 10 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c > index 3cabceee5f57..39405f0db824 100644 > --- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c > @@ -1761,23 +1761,21 @@ static const struct amdgpu_ring_funcs vcn_v3_0_dec_sw_ring_vm_funcs = { > .emit_reg_write_reg_wait = amdgpu_ring_emit_reg_write_reg_wait_helper, > }; > > -static int vcn_v3_0_limit_sched(struct amdgpu_cs_parser *p, > - struct amdgpu_job *job) > +static int vcn_v3_0_limit_sched(struct amdgpu_cs_parser *p) > { > struct drm_gpu_scheduler **scheds; > > /* The create msg must be in the first IB submitted */ > - if (atomic_read(&job->base.entity->fence_seq)) > + if (atomic_read(&p->entity->fence_seq)) > return -EINVAL; > > scheds = p->adev->gpu_sched[AMDGPU_HW_IP_VCN_DEC] > [AMDGPU_RING_PRIO_DEFAULT].sched; > - drm_sched_entity_modify_sched(job->base.entity, scheds, 1); > + drm_sched_entity_modify_sched(p->entity, scheds, 1); > return 0; > } > > -static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job, > - uint64_t addr) > +static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, uint64_t addr) > { > struct ttm_operation_ctx ctx = { false, false }; > struct amdgpu_bo_va_mapping *map; > @@ -1848,7 +1846,7 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job, > if (create[0] == 0x7 || create[0] == 0x10 || create[0] == 0x11) > continue; > > - r = vcn_v3_0_limit_sched(p, job); > + r = vcn_v3_0_limit_sched(p); > if (r) > goto out; > } > @@ -1862,7 +1860,7 @@ static int vcn_v3_0_ring_patch_cs_in_place(struct amdgpu_cs_parser *p, > struct amdgpu_job *job, > struct amdgpu_ib *ib) > { > - struct amdgpu_ring *ring = to_amdgpu_ring(job->base.sched); > + struct amdgpu_ring *ring = to_amdgpu_ring(p->entity->rq->sched); > uint32_t msg_lo = 0, msg_hi = 0; > unsigned i; > int r; > @@ -1881,8 +1879,7 @@ static int vcn_v3_0_ring_patch_cs_in_place(struct amdgpu_cs_parser *p, > msg_hi = val; > } else if (reg == PACKET0(p->adev->vcn.internal.cmd, 0) && > val == 0) { > - r = vcn_v3_0_dec_msg(p, job, > - ((u64)msg_hi) << 32 | msg_lo); > + r = vcn_v3_0_dec_msg(p, ((u64)msg_hi) << 32 | msg_lo); > if (r) > return r; > } >
