diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 92df1b44fe1d..5668c3d0f542 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -113,7 +113,7 @@ static int populate_shadow_context(struct intel_vgpu_workload *workload) #undef COPY_REG set_context_pdp_root_pointer(shadow_ring_context, - workload->shadow_mm->shadow_page_table); + (void *)workload->shadow_mm->ppgtt_mm.shadow_pdps); intel_gvt_hypervisor_read_gpa(vgpu, workload->ring_context_gpa + @@ -1181,27 +1181,30 @@ static int prepare_mm(struct intel_vgpu_workload *workload) struct execlist_ctx_descriptor_format *desc = &workload->ctx_desc; struct intel_vgpu_mm *mm; struct intel_vgpu *vgpu = workload->vgpu; - int page_table_level; - u32 pdp[8]; + intel_gvt_gtt_type_t root_entry_type; + u64 pdps[GVT_RING_CTX_NR_PDPS]; - if (desc->addressing_mode == 1) { /* legacy 32-bit */ - page_table_level = 3; - } else if (desc->addressing_mode == 3) { /* legacy 64 bit */ - page_table_level = 4; - } else { + switch (desc->addressing_mode) { + case 1: /* legacy 32-bit */ + root_entry_type = GTT_TYPE_PPGTT_ROOT_L3_ENTRY; + break; + case 3: /* legacy 64-bit */ + root_entry_type = GTT_TYPE_PPGTT_ROOT_L4_ENTRY; + break; + default: gvt_vgpu_err("Advanced Context mode(SVM) is not supported!\n"); return -EINVAL; } - read_guest_pdps(workload->vgpu, workload->ring_context_gpa, pdp); + read_guest_pdps(workload->vgpu, workload->ring_context_gpa, (void *)pdps); - mm = intel_vgpu_find_ppgtt_mm(workload->vgpu, page_table_level, pdp); + mm = intel_vgpu_find_ppgtt_mm(workload->vgpu, pdps); if (mm) { intel_gvt_mm_reference(mm); } else { - mm = intel_vgpu_create_mm(workload->vgpu, INTEL_GVT_MM_PPGTT, - pdp, page_table_level, 0); + mm = intel_vgpu_create_ppgtt_mm(workload->vgpu, root_entry_type, + pdps); if (IS_ERR(mm)) { gvt_vgpu_err("fail to create mm object.\n"); return PTR_ERR(mm); |