diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.c | 43 |
1 files changed, 19 insertions, 24 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 5b2a7d072ec9..685d1e04a5ff 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -35,12 +35,12 @@ #include <linux/kthread.h> -#include "gem/i915_gem_context.h" #include "gem/i915_gem_pm.h" #include "gt/intel_context.h" #include "gt/intel_ring.h" #include "i915_drv.h" +#include "i915_gem_gtt.h" #include "gvt.h" #define RING_CTX_OFF(x) \ @@ -59,7 +59,7 @@ static void set_context_pdp_root_pointer( static void update_shadow_pdps(struct intel_vgpu_workload *workload) { struct drm_i915_gem_object *ctx_obj = - workload->req->hw_context->state->obj; + workload->req->context->state->obj; struct execlist_ring_context *shadow_ring_context; struct page *page; @@ -130,7 +130,7 @@ static int populate_shadow_context(struct intel_vgpu_workload *workload) struct intel_gvt *gvt = vgpu->gvt; int ring_id = workload->ring_id; struct drm_i915_gem_object *ctx_obj = - workload->req->hw_context->state->obj; + workload->req->context->state->obj; struct execlist_ring_context *shadow_ring_context; struct page *page; void *dst; @@ -205,9 +205,9 @@ static int populate_shadow_context(struct intel_vgpu_workload *workload) return 0; } -static inline bool is_gvt_request(struct i915_request *req) +static inline bool is_gvt_request(struct i915_request *rq) { - return i915_gem_context_force_single_submission(req->gem_context); + return intel_context_force_single_submission(rq->context); } static void save_ring_hw_state(struct intel_vgpu *vgpu, int ring_id) @@ -307,7 +307,7 @@ static int copy_workload_to_ring_buffer(struct intel_vgpu_workload *workload) u32 *cs; int err; - if (IS_GEN(req->i915, 9) && is_inhibit_context(req->hw_context)) + if (IS_GEN(req->i915, 9) && is_inhibit_context(req->context)) intel_vgpu_restore_inhibit_context(vgpu, req); /* @@ -363,11 +363,10 @@ static void release_shadow_wa_ctx(struct intel_shadow_wa_ctx *wa_ctx) } static void set_context_ppgtt_from_shadow(struct intel_vgpu_workload *workload, - struct i915_gem_context *ctx) + struct intel_context *ce) { struct intel_vgpu_mm *mm = workload->shadow_mm; - struct i915_ppgtt *ppgtt = - i915_vm_to_ppgtt(i915_gem_context_get_vm_rcu(ctx)); + struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(ce->vm); int i = 0; if (mm->ppgtt_mm.root_entry_type == GTT_TYPE_PPGTT_ROOT_L4_ENTRY) { @@ -380,8 +379,6 @@ static void set_context_ppgtt_from_shadow(struct intel_vgpu_workload *workload, px_dma(pd) = mm->ppgtt_mm.shadow_pdps[i]; } } - - i915_vm_put(&ppgtt->vm); } static int @@ -529,7 +526,7 @@ static void update_wa_ctx_2_shadow_ctx(struct intel_shadow_wa_ctx *wa_ctx) container_of(wa_ctx, struct intel_vgpu_workload, wa_ctx); struct i915_request *rq = workload->req; struct execlist_ring_context *shadow_ring_context = - (struct execlist_ring_context *)rq->hw_context->lrc_reg_state; + (struct execlist_ring_context *)rq->context->lrc_reg_state; shadow_ring_context->bb_per_ctx_ptr.val = (shadow_ring_context->bb_per_ctx_ptr.val & @@ -628,7 +625,7 @@ static int prepare_workload(struct intel_vgpu_workload *workload) update_shadow_pdps(workload); - set_context_ppgtt_from_shadow(workload, s->shadow[ring]->gem_context); + set_context_ppgtt_from_shadow(workload, s->shadow[ring]); ret = intel_vgpu_sync_oos_pages(workload->vgpu); if (ret) { @@ -787,7 +784,7 @@ static void update_guest_context(struct intel_vgpu_workload *workload) struct i915_request *rq = workload->req; struct intel_vgpu *vgpu = workload->vgpu; struct intel_gvt *gvt = vgpu->gvt; - struct drm_i915_gem_object *ctx_obj = rq->hw_context->state->obj; + struct drm_i915_gem_object *ctx_obj = rq->context->state->obj; struct execlist_ring_context *shadow_ring_context; struct page *page; void *src; @@ -1223,18 +1220,14 @@ int intel_vgpu_setup_submission(struct intel_vgpu *vgpu) struct drm_i915_private *i915 = vgpu->gvt->dev_priv; struct intel_vgpu_submission *s = &vgpu->submission; struct intel_engine_cs *engine; - struct i915_gem_context *ctx; struct i915_ppgtt *ppgtt; enum intel_engine_id i; int ret; - ctx = i915_gem_context_create_kernel(i915, I915_PRIORITY_MAX); - if (IS_ERR(ctx)) - return PTR_ERR(ctx); + ppgtt = i915_ppgtt_create(&i915->gt); + if (IS_ERR(ppgtt)) + return PTR_ERR(ppgtt); - i915_gem_context_set_force_single_submission(ctx); - - ppgtt = i915_vm_to_ppgtt(i915_gem_context_get_vm_rcu(ctx)); i915_context_ppgtt_root_save(s, ppgtt); for_each_engine(engine, i915, i) { @@ -1243,12 +1236,16 @@ int intel_vgpu_setup_submission(struct intel_vgpu *vgpu) INIT_LIST_HEAD(&s->workload_q_head[i]); s->shadow[i] = ERR_PTR(-EINVAL); - ce = intel_context_create(ctx, engine); + ce = intel_context_create(engine); if (IS_ERR(ce)) { ret = PTR_ERR(ce); goto out_shadow_ctx; } + i915_vm_put(ce->vm); + ce->vm = i915_vm_get(&ppgtt->vm); + intel_context_set_single_submission(ce); + if (!USES_GUC_SUBMISSION(i915)) { /* Max ring buffer size */ const unsigned int ring_size = 512 * SZ_4K; @@ -1281,7 +1278,6 @@ int intel_vgpu_setup_submission(struct intel_vgpu *vgpu) bitmap_zero(s->tlb_handle_pending, I915_NUM_ENGINES); i915_vm_put(&ppgtt->vm); - i915_gem_context_put(ctx); return 0; out_shadow_ctx: @@ -1294,7 +1290,6 @@ out_shadow_ctx: intel_context_put(s->shadow[i]); } i915_vm_put(&ppgtt->vm); - i915_gem_context_put(ctx); return ret; } |