X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fi915%2Fi915_debugfs.c;h=32690332d441dc16b7ba51bd641add5e984cc52e;hb=dca33ecc5f1e5542b3f2fa2911b92f743369d367;hp=e3f4c725a1c6910f3431431d9a2dbc538153f025;hpb=7639dad93a5564579987abded4ec05e3db13659d;p=deliverable%2Flinux.git diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index e3f4c725a1c6..b67fb4c26178 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -89,27 +89,34 @@ static int i915_capabilities(struct seq_file *m, void *data) return 0; } -static const char *get_pin_flag(struct drm_i915_gem_object *obj) +static char get_active_flag(struct drm_i915_gem_object *obj) { - if (obj->pin_display) - return "p"; - else - return " "; + return obj->active ? '*' : ' '; +} + +static char get_pin_flag(struct drm_i915_gem_object *obj) +{ + return obj->pin_display ? 'p' : ' '; } -static const char *get_tiling_flag(struct drm_i915_gem_object *obj) +static char get_tiling_flag(struct drm_i915_gem_object *obj) { switch (obj->tiling_mode) { default: - case I915_TILING_NONE: return " "; - case I915_TILING_X: return "X"; - case I915_TILING_Y: return "Y"; + case I915_TILING_NONE: return ' '; + case I915_TILING_X: return 'X'; + case I915_TILING_Y: return 'Y'; } } -static inline const char *get_global_flag(struct drm_i915_gem_object *obj) +static char get_global_flag(struct drm_i915_gem_object *obj) +{ + return i915_gem_obj_to_ggtt(obj) ? 'g' : ' '; +} + +static char get_pin_mapped_flag(struct drm_i915_gem_object *obj) { - return i915_gem_obj_to_ggtt(obj) ? "g" : " "; + return obj->mapping ? 'M' : ' '; } static u64 i915_gem_obj_total_ggtt_size(struct drm_i915_gem_object *obj) @@ -129,23 +136,26 @@ static void describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) { struct drm_i915_private *dev_priv = to_i915(obj->base.dev); - struct intel_engine_cs *ring; + struct intel_engine_cs *engine; struct i915_vma *vma; int pin_count = 0; - int i; + enum intel_engine_id id; - seq_printf(m, "%pK: %s%s%s%s %8zdKiB %02x %02x [ ", + lockdep_assert_held(&obj->base.dev->struct_mutex); + + seq_printf(m, "%pK: %c%c%c%c%c %8zdKiB %02x %02x [ ", &obj->base, - obj->active ? "*" : " ", + get_active_flag(obj), get_pin_flag(obj), get_tiling_flag(obj), get_global_flag(obj), + get_pin_mapped_flag(obj), obj->base.size / 1024, obj->base.read_domains, obj->base.write_domain); - for_each_ring(ring, dev_priv, i) + for_each_engine_id(engine, dev_priv, id) seq_printf(m, "%x ", - i915_gem_request_get_seqno(obj->last_read_req[i])); + i915_gem_request_get_seqno(obj->last_read_req[id])); seq_printf(m, "] %x %x%s%s%s", i915_gem_request_get_seqno(obj->last_write_req), i915_gem_request_get_seqno(obj->last_fenced_req), @@ -184,26 +194,19 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) } if (obj->last_write_req != NULL) seq_printf(m, " (%s)", - i915_gem_request_get_ring(obj->last_write_req)->name); + i915_gem_request_get_engine(obj->last_write_req)->name); if (obj->frontbuffer_bits) seq_printf(m, " (frontbuffer: 0x%03x)", obj->frontbuffer_bits); } -static void describe_ctx(struct seq_file *m, struct intel_context *ctx) -{ - seq_putc(m, ctx->legacy_hw_ctx.initialized ? 'I' : 'i'); - seq_putc(m, ctx->remap_slice ? 'R' : 'r'); - seq_putc(m, ' '); -} - static int i915_gem_object_list_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; uintptr_t list = (uintptr_t) node->info_ent->data; struct list_head *head; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct i915_address_space *vm = &dev_priv->gtt.base; + struct drm_i915_private *dev_priv = to_i915(dev); + struct i915_ggtt *ggtt = &dev_priv->ggtt; struct i915_vma *vma; u64 total_obj_size, total_gtt_size; int count, ret; @@ -216,11 +219,11 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data) switch (list) { case ACTIVE_LIST: seq_puts(m, "Active:\n"); - head = &vm->active_list; + head = &ggtt->base.active_list; break; case INACTIVE_LIST: seq_puts(m, "Inactive:\n"); - head = &vm->inactive_list; + head = &ggtt->base.inactive_list; break; default: mutex_unlock(&dev->struct_mutex); @@ -262,7 +265,7 @@ static int i915_gem_stolen_list_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_gem_object *obj; u64 total_obj_size, total_gtt_size; LIST_HEAD(stolen); @@ -397,15 +400,15 @@ static void print_batch_pool_stats(struct seq_file *m, { struct drm_i915_gem_object *obj; struct file_stats stats; - struct intel_engine_cs *ring; - int i, j; + struct intel_engine_cs *engine; + int j; memset(&stats, 0, sizeof(stats)); - for_each_ring(ring, dev_priv, i) { - for (j = 0; j < ARRAY_SIZE(ring->batch_pool.cache_list); j++) { + for_each_engine(engine, dev_priv) { + for (j = 0; j < ARRAY_SIZE(engine->batch_pool.cache_list); j++) { list_for_each_entry(obj, - &ring->batch_pool.cache_list[j], + &engine->batch_pool.cache_list[j], batch_pool_link) per_file_stats(0, obj, &stats); } @@ -414,6 +417,42 @@ static void print_batch_pool_stats(struct seq_file *m, print_file_stats(m, "[k]batch pool", stats); } +static int per_file_ctx_stats(int id, void *ptr, void *data) +{ + struct i915_gem_context *ctx = ptr; + int n; + + for (n = 0; n < ARRAY_SIZE(ctx->engine); n++) { + if (ctx->engine[n].state) + per_file_stats(0, ctx->engine[n].state, data); + if (ctx->engine[n].ring) + per_file_stats(0, ctx->engine[n].ring->obj, data); + } + + return 0; +} + +static void print_context_stats(struct seq_file *m, + struct drm_i915_private *dev_priv) +{ + struct file_stats stats; + struct drm_file *file; + + memset(&stats, 0, sizeof(stats)); + + mutex_lock(&dev_priv->drm.struct_mutex); + if (dev_priv->kernel_context) + per_file_ctx_stats(0, dev_priv->kernel_context, &stats); + + list_for_each_entry(file, &dev_priv->drm.filelist, lhead) { + struct drm_i915_file_private *fpriv = file->driver_priv; + idr_for_each(&fpriv->context_idr, per_file_ctx_stats, &stats); + } + mutex_unlock(&dev_priv->drm.struct_mutex); + + print_file_stats(m, "[k]contexts", stats); +} + #define count_vmas(list, member) do { \ list_for_each_entry(vma, list, member) { \ size += i915_gem_obj_total_ggtt_size(vma->obj); \ @@ -429,11 +468,13 @@ static int i915_gem_object_info(struct seq_file *m, void* data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); + struct i915_ggtt *ggtt = &dev_priv->ggtt; u32 count, mappable_count, purgeable_count; u64 size, mappable_size, purgeable_size; + unsigned long pin_mapped_count = 0, pin_mapped_purgeable_count = 0; + u64 pin_mapped_size = 0, pin_mapped_purgeable_size = 0; struct drm_i915_gem_object *obj; - struct i915_address_space *vm = &dev_priv->gtt.base; struct drm_file *file; struct i915_vma *vma; int ret; @@ -452,12 +493,12 @@ static int i915_gem_object_info(struct seq_file *m, void* data) count, mappable_count, size, mappable_size); size = count = mappable_size = mappable_count = 0; - count_vmas(&vm->active_list, vm_link); + count_vmas(&ggtt->base.active_list, vm_link); seq_printf(m, " %u [%u] active objects, %llu [%llu] bytes\n", count, mappable_count, size, mappable_size); size = count = mappable_size = mappable_count = 0; - count_vmas(&vm->inactive_list, vm_link); + count_vmas(&ggtt->base.inactive_list, vm_link); seq_printf(m, " %u [%u] inactive objects, %llu [%llu] bytes\n", count, mappable_count, size, mappable_size); @@ -466,6 +507,14 @@ static int i915_gem_object_info(struct seq_file *m, void* data) size += obj->base.size, ++count; if (obj->madv == I915_MADV_DONTNEED) purgeable_size += obj->base.size, ++purgeable_count; + if (obj->mapping) { + pin_mapped_count++; + pin_mapped_size += obj->base.size; + if (obj->pages_pin_count == 0) { + pin_mapped_purgeable_count++; + pin_mapped_purgeable_size += obj->base.size; + } + } } seq_printf(m, "%u unbound objects, %llu bytes\n", count, size); @@ -483,6 +532,14 @@ static int i915_gem_object_info(struct seq_file *m, void* data) purgeable_size += obj->base.size; ++purgeable_count; } + if (obj->mapping) { + pin_mapped_count++; + pin_mapped_size += obj->base.size; + if (obj->pages_pin_count == 0) { + pin_mapped_purgeable_count++; + pin_mapped_purgeable_size += obj->base.size; + } + } } seq_printf(m, "%u purgeable objects, %llu bytes\n", purgeable_count, purgeable_size); @@ -490,13 +547,20 @@ static int i915_gem_object_info(struct seq_file *m, void* data) mappable_count, mappable_size); seq_printf(m, "%u fault mappable objects, %llu bytes\n", count, size); + seq_printf(m, + "%lu [%lu] pin mapped objects, %llu [%llu] bytes [purgeable]\n", + pin_mapped_count, pin_mapped_purgeable_count, + pin_mapped_size, pin_mapped_purgeable_size); seq_printf(m, "%llu [%llu] gtt total\n", - dev_priv->gtt.base.total, - (u64)dev_priv->gtt.mappable_end - dev_priv->gtt.base.start); + ggtt->base.total, ggtt->mappable_end - ggtt->base.start); seq_putc(m, '\n'); print_batch_pool_stats(m, dev_priv); + mutex_unlock(&dev->struct_mutex); + + mutex_lock(&dev->filelist_mutex); + print_context_stats(m, dev_priv); list_for_each_entry_reverse(file, &dev->filelist, lhead) { struct file_stats stats; struct task_struct *task; @@ -517,8 +581,7 @@ static int i915_gem_object_info(struct seq_file *m, void* data) print_file_stats(m, task ? task->comm : "", stats); rcu_read_unlock(); } - - mutex_unlock(&dev->struct_mutex); + mutex_unlock(&dev->filelist_mutex); return 0; } @@ -528,7 +591,7 @@ static int i915_gem_gtt_info(struct seq_file *m, void *data) struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; uintptr_t list = (uintptr_t) node->info_ent->data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_gem_object *obj; u64 total_obj_size, total_gtt_size; int count, ret; @@ -562,7 +625,7 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_crtc *crtc; int ret; @@ -573,43 +636,40 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data) for_each_intel_crtc(dev, crtc) { const char pipe = pipe_name(crtc->pipe); const char plane = plane_name(crtc->plane); - struct intel_unpin_work *work; + struct intel_flip_work *work; spin_lock_irq(&dev->event_lock); - work = crtc->unpin_work; + work = crtc->flip_work; if (work == NULL) { seq_printf(m, "No flip due on pipe %c (plane %c)\n", pipe, plane); } else { + u32 pending; u32 addr; - if (atomic_read(&work->pending) < INTEL_FLIP_COMPLETE) { - seq_printf(m, "Flip queued on pipe %c (plane %c)\n", + pending = atomic_read(&work->pending); + if (pending) { + seq_printf(m, "Flip ioctl preparing on pipe %c (plane %c)\n", pipe, plane); } else { seq_printf(m, "Flip pending (waiting for vsync) on pipe %c (plane %c)\n", pipe, plane); } if (work->flip_queued_req) { - struct intel_engine_cs *ring = - i915_gem_request_get_ring(work->flip_queued_req); + struct intel_engine_cs *engine = i915_gem_request_get_engine(work->flip_queued_req); seq_printf(m, "Flip queued on %s at seqno %x, next seqno %x [current breadcrumb %x], completed? %d\n", - ring->name, + engine->name, i915_gem_request_get_seqno(work->flip_queued_req), dev_priv->next_seqno, - ring->get_seqno(ring, true), - i915_gem_request_completed(work->flip_queued_req, true)); + intel_engine_get_seqno(engine), + i915_gem_request_completed(work->flip_queued_req)); } else seq_printf(m, "Flip not associated with any ring\n"); seq_printf(m, "Flip queued on frame %d, (was ready on frame %d), now %d\n", work->flip_queued_vblank, work->flip_ready_vblank, - drm_crtc_vblank_count(&crtc->base)); - if (work->enable_stall_check) - seq_puts(m, "Stall check enabled, "); - else - seq_puts(m, "Stall check waiting for page flip ioctl, "); + intel_crtc_get_vblank_counter(crtc)); seq_printf(m, "%d prepares\n", atomic_read(&work->pending)); if (INTEL_INFO(dev)->gen >= 4) @@ -635,30 +695,30 @@ static int i915_gem_batch_pool_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_gem_object *obj; - struct intel_engine_cs *ring; + struct intel_engine_cs *engine; int total = 0; - int ret, i, j; + int ret, j; ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) return ret; - for_each_ring(ring, dev_priv, i) { - for (j = 0; j < ARRAY_SIZE(ring->batch_pool.cache_list); j++) { + for_each_engine(engine, dev_priv) { + for (j = 0; j < ARRAY_SIZE(engine->batch_pool.cache_list); j++) { int count; count = 0; list_for_each_entry(obj, - &ring->batch_pool.cache_list[j], + &engine->batch_pool.cache_list[j], batch_pool_link) count++; seq_printf(m, "%s cache[%d]: %d objects\n", - ring->name, j, count); + engine->name, j, count); list_for_each_entry(obj, - &ring->batch_pool.cache_list[j], + &engine->batch_pool.cache_list[j], batch_pool_link) { seq_puts(m, " "); describe_obj(m, obj); @@ -680,27 +740,27 @@ static int i915_gem_request_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; struct drm_i915_gem_request *req; - int ret, any, i; + int ret, any; ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) return ret; any = 0; - for_each_ring(ring, dev_priv, i) { + for_each_engine(engine, dev_priv) { int count; count = 0; - list_for_each_entry(req, &ring->request_list, list) + list_for_each_entry(req, &engine->request_list, list) count++; if (count == 0) continue; - seq_printf(m, "%s requests: %d\n", ring->name, count); - list_for_each_entry(req, &ring->request_list, list) { + seq_printf(m, "%s requests: %d\n", engine->name, count); + list_for_each_entry(req, &engine->request_list, list) { struct task_struct *task; rcu_read_lock(); @@ -708,7 +768,7 @@ static int i915_gem_request_info(struct seq_file *m, void *data) if (req->pid) task = pid_task(req->pid, PIDTYPE_PID); seq_printf(m, " %x @ %d: %s [%d]\n", - req->seqno, + req->fence.seqno, (int) (jiffies - req->emitted_jiffies), task ? task->comm : "", task ? task->pid : -1); @@ -726,29 +786,41 @@ static int i915_gem_request_info(struct seq_file *m, void *data) } static void i915_ring_seqno_info(struct seq_file *m, - struct intel_engine_cs *ring) + struct intel_engine_cs *engine) { - if (ring->get_seqno) { - seq_printf(m, "Current sequence (%s): %x\n", - ring->name, ring->get_seqno(ring, false)); + struct intel_breadcrumbs *b = &engine->breadcrumbs; + struct rb_node *rb; + + seq_printf(m, "Current sequence (%s): %x\n", + engine->name, intel_engine_get_seqno(engine)); + seq_printf(m, "Current user interrupts (%s): %lx\n", + engine->name, READ_ONCE(engine->breadcrumbs.irq_wakeups)); + + spin_lock(&b->lock); + for (rb = rb_first(&b->waiters); rb; rb = rb_next(rb)) { + struct intel_wait *w = container_of(rb, typeof(*w), node); + + seq_printf(m, "Waiting (%s): %s [%d] on %x\n", + engine->name, w->tsk->comm, w->tsk->pid, w->seqno); } + spin_unlock(&b->lock); } static int i915_gem_seqno_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; - int ret, i; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; + int ret; ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) return ret; intel_runtime_pm_get(dev_priv); - for_each_ring(ring, dev_priv, i) - i915_ring_seqno_info(m, ring); + for_each_engine(engine, dev_priv) + i915_ring_seqno_info(m, engine); intel_runtime_pm_put(dev_priv); mutex_unlock(&dev->struct_mutex); @@ -761,8 +833,8 @@ static int i915_interrupt_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; int ret, i, pipe; ret = mutex_lock_interruptible(&dev->struct_mutex); @@ -934,13 +1006,13 @@ static int i915_interrupt_info(struct seq_file *m, void *data) seq_printf(m, "Graphics Interrupt mask: %08x\n", I915_READ(GTIMR)); } - for_each_ring(ring, dev_priv, i) { + for_each_engine(engine, dev_priv) { if (INTEL_INFO(dev)->gen >= 6) { seq_printf(m, "Graphics Interrupt mask (%s): %08x\n", - ring->name, I915_READ_IMR(ring)); + engine->name, I915_READ_IMR(engine)); } - i915_ring_seqno_info(m, ring); + i915_ring_seqno_info(m, engine); } intel_runtime_pm_put(dev_priv); mutex_unlock(&dev->struct_mutex); @@ -952,7 +1024,7 @@ static int i915_gem_fence_regs_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int i, ret; ret = mutex_lock_interruptible(&dev->struct_mutex); @@ -980,13 +1052,13 @@ static int i915_hws_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; const u32 *hws; int i; - ring = &dev_priv->ring[(uintptr_t)node->info_ent->data]; - hws = ring->status_page.page_addr; + engine = &dev_priv->engine[(uintptr_t)node->info_ent->data]; + hws = engine->status_page.page_addr; if (hws == NULL) return 0; @@ -1091,7 +1163,7 @@ static int i915_next_seqno_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int ret; ret = mutex_lock_interruptible(&dev->struct_mutex); @@ -1128,13 +1200,11 @@ static int i915_frequency_info(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int ret = 0; intel_runtime_pm_get(dev_priv); - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - if (IS_GEN5(dev)) { u16 rgvswctl = I915_READ16(MEMSWCTL); u16 rgvstat = I915_READ16(MEMSTAT_ILK); @@ -1216,12 +1286,12 @@ static int i915_frequency_info(struct seq_file *m, void *unused) rpdeclimit = I915_READ(GEN6_RP_DOWN_THRESHOLD); rpstat = I915_READ(GEN6_RPSTAT1); - rpupei = I915_READ(GEN6_RP_CUR_UP_EI); - rpcurup = I915_READ(GEN6_RP_CUR_UP); - rpprevup = I915_READ(GEN6_RP_PREV_UP); - rpdownei = I915_READ(GEN6_RP_CUR_DOWN_EI); - rpcurdown = I915_READ(GEN6_RP_CUR_DOWN); - rpprevdown = I915_READ(GEN6_RP_PREV_DOWN); + rpupei = I915_READ(GEN6_RP_CUR_UP_EI) & GEN6_CURICONT_MASK; + rpcurup = I915_READ(GEN6_RP_CUR_UP) & GEN6_CURBSYTAVG_MASK; + rpprevup = I915_READ(GEN6_RP_PREV_UP) & GEN6_CURBSYTAVG_MASK; + rpdownei = I915_READ(GEN6_RP_CUR_DOWN_EI) & GEN6_CURIAVG_MASK; + rpcurdown = I915_READ(GEN6_RP_CUR_DOWN) & GEN6_CURBSYTAVG_MASK; + rpprevdown = I915_READ(GEN6_RP_PREV_DOWN) & GEN6_CURBSYTAVG_MASK; if (IS_GEN9(dev)) cagf = (rpstat & GEN9_CAGF_MASK) >> GEN9_CAGF_SHIFT; else if (IS_HASWELL(dev) || IS_BROADWELL(dev)) @@ -1248,6 +1318,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused) } seq_printf(m, "PM IER=0x%08x IMR=0x%08x ISR=0x%08x IIR=0x%08x, MASK=0x%08x\n", pm_ier, pm_imr, pm_isr, pm_iir, pm_mask); + seq_printf(m, "pm_intr_keep: 0x%08x\n", dev_priv->rps.pm_intr_keep); seq_printf(m, "GT_PERF_STATUS: 0x%08x\n", gt_perf_status); seq_printf(m, "Render p-state ratio: %d\n", (gt_perf_status & (IS_GEN9(dev) ? 0x1ff00 : 0xff00)) >> 8); @@ -1261,21 +1332,21 @@ static int i915_frequency_info(struct seq_file *m, void *unused) seq_printf(m, "RPDECLIMIT: 0x%08x\n", rpdeclimit); seq_printf(m, "RPNSWREQ: %dMHz\n", reqf); seq_printf(m, "CAGF: %dMHz\n", cagf); - seq_printf(m, "RP CUR UP EI: %dus\n", rpupei & - GEN6_CURICONT_MASK); - seq_printf(m, "RP CUR UP: %dus\n", rpcurup & - GEN6_CURBSYTAVG_MASK); - seq_printf(m, "RP PREV UP: %dus\n", rpprevup & - GEN6_CURBSYTAVG_MASK); + seq_printf(m, "RP CUR UP EI: %d (%dus)\n", + rpupei, GT_PM_INTERVAL_TO_US(dev_priv, rpupei)); + seq_printf(m, "RP CUR UP: %d (%dus)\n", + rpcurup, GT_PM_INTERVAL_TO_US(dev_priv, rpcurup)); + seq_printf(m, "RP PREV UP: %d (%dus)\n", + rpprevup, GT_PM_INTERVAL_TO_US(dev_priv, rpprevup)); seq_printf(m, "Up threshold: %d%%\n", dev_priv->rps.up_threshold); - seq_printf(m, "RP CUR DOWN EI: %dus\n", rpdownei & - GEN6_CURIAVG_MASK); - seq_printf(m, "RP CUR DOWN: %dus\n", rpcurdown & - GEN6_CURBSYTAVG_MASK); - seq_printf(m, "RP PREV DOWN: %dus\n", rpprevdown & - GEN6_CURBSYTAVG_MASK); + seq_printf(m, "RP CUR DOWN EI: %d (%dus)\n", + rpdownei, GT_PM_INTERVAL_TO_US(dev_priv, rpdownei)); + seq_printf(m, "RP CUR DOWN: %d (%dus)\n", + rpcurdown, GT_PM_INTERVAL_TO_US(dev_priv, rpcurdown)); + seq_printf(m, "RP PREV DOWN: %d (%dus)\n", + rpprevdown, GT_PM_INTERVAL_TO_US(dev_priv, rpprevdown)); seq_printf(m, "Down threshold: %d%%\n", dev_priv->rps.down_threshold); @@ -1308,6 +1379,8 @@ static int i915_frequency_info(struct seq_file *m, void *unused) intel_gpu_freq(dev_priv, dev_priv->rps.idle_freq)); seq_printf(m, "Min freq: %d MHz\n", intel_gpu_freq(dev_priv, dev_priv->rps.min_freq)); + seq_printf(m, "Boost freq: %d MHz\n", + intel_gpu_freq(dev_priv, dev_priv->rps.boost_freq)); seq_printf(m, "Max freq: %d MHz\n", intel_gpu_freq(dev_priv, dev_priv->rps.max_freq)); seq_printf(m, @@ -1330,12 +1403,13 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; - u64 acthd[I915_NUM_RINGS]; - u32 seqno[I915_NUM_RINGS]; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; + u64 acthd[I915_NUM_ENGINES]; + u32 seqno[I915_NUM_ENGINES]; u32 instdone[I915_NUM_INSTDONE_REG]; - int i, j; + enum intel_engine_id id; + int j; if (!i915.enable_hangcheck) { seq_printf(m, "Hangcheck disabled\n"); @@ -1344,12 +1418,12 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused) intel_runtime_pm_get(dev_priv); - for_each_ring(ring, dev_priv, i) { - seqno[i] = ring->get_seqno(ring, false); - acthd[i] = intel_ring_get_active_head(ring); + for_each_engine_id(engine, dev_priv, id) { + acthd[id] = intel_ring_get_active_head(engine); + seqno[id] = intel_engine_get_seqno(engine); } - i915_get_extra_instdone(dev, instdone); + i915_get_extra_instdone(dev_priv, instdone); intel_runtime_pm_put(dev_priv); @@ -1360,19 +1434,24 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused) } else seq_printf(m, "Hangcheck inactive\n"); - for_each_ring(ring, dev_priv, i) { - seq_printf(m, "%s:\n", ring->name); - seq_printf(m, "\tseqno = %x [current %x]\n", - ring->hangcheck.seqno, seqno[i]); + for_each_engine_id(engine, dev_priv, id) { + seq_printf(m, "%s:\n", engine->name); + seq_printf(m, "\tseqno = %x [current %x, last %x]\n", + engine->hangcheck.seqno, + seqno[id], + engine->last_submitted_seqno); + seq_printf(m, "\twaiters? %d\n", + intel_engine_has_waiter(engine)); + seq_printf(m, "\tuser interrupts = %lx [current %lx]\n", + engine->hangcheck.user_interrupts, + READ_ONCE(engine->breadcrumbs.irq_wakeups)); seq_printf(m, "\tACTHD = 0x%08llx [current 0x%08llx]\n", - (long long)ring->hangcheck.acthd, - (long long)acthd[i]); - seq_printf(m, "\tmax ACTHD = 0x%08llx\n", - (long long)ring->hangcheck.max_acthd); - seq_printf(m, "\tscore = %d\n", ring->hangcheck.score); - seq_printf(m, "\taction = %d\n", ring->hangcheck.action); - - if (ring->id == RCS) { + (long long)engine->hangcheck.acthd, + (long long)acthd[id]); + seq_printf(m, "\tscore = %d\n", engine->hangcheck.score); + seq_printf(m, "\taction = %d\n", engine->hangcheck.action); + + if (engine->id == RCS) { seq_puts(m, "\tinstdone read ="); for (j = 0; j < I915_NUM_INSTDONE_REG; j++) @@ -1382,7 +1461,7 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused) for (j = 0; j < I915_NUM_INSTDONE_REG; j++) seq_printf(m, " 0x%08x", - ring->hangcheck.instdone[j]); + engine->hangcheck.instdone[j]); seq_puts(m, "\n"); } @@ -1395,7 +1474,7 @@ static int ironlake_drpc_info(struct seq_file *m) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 rgvmodectl, rstdbyctl; u16 crstandvid; int ret; @@ -1463,14 +1542,13 @@ static int i915_forcewake_domains(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_uncore_forcewake_domain *fw_domain; - int i; spin_lock_irq(&dev_priv->uncore.lock); - for_each_fw_domain(fw_domain, dev_priv, i) { + for_each_fw_domain(fw_domain, dev_priv) { seq_printf(m, "%s.wake_count = %u\n", - intel_uncore_forcewake_domain_to_str(i), + intel_uncore_forcewake_domain_to_str(fw_domain->id), fw_domain->wake_count); } spin_unlock_irq(&dev_priv->uncore.lock); @@ -1482,7 +1560,7 @@ static int vlv_drpc_info(struct seq_file *m) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 rpmodectl1, rcctl1, pw_status; intel_runtime_pm_get(dev_priv); @@ -1522,8 +1600,9 @@ static int gen6_drpc_info(struct seq_file *m) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 rpmodectl1, gt_core_status, rcctl1, rc6vids = 0; + u32 gen9_powergate_enable = 0, gen9_powergate_status = 0; unsigned forcewake_count; int count = 0, ret; @@ -1551,6 +1630,10 @@ static int gen6_drpc_info(struct seq_file *m) rpmodectl1 = I915_READ(GEN6_RP_CONTROL); rcctl1 = I915_READ(GEN6_RC_CONTROL); + if (INTEL_INFO(dev)->gen >= 9) { + gen9_powergate_enable = I915_READ(GEN9_PG_ENABLE); + gen9_powergate_status = I915_READ(GEN9_PWRGT_DOMAIN_STATUS); + } mutex_unlock(&dev->struct_mutex); mutex_lock(&dev_priv->rps.hw_lock); sandybridge_pcode_read(dev_priv, GEN6_PCODE_READ_RC6VIDS, &rc6vids); @@ -1569,6 +1652,12 @@ static int gen6_drpc_info(struct seq_file *m) yesno(rcctl1 & GEN6_RC_CTL_RC1e_ENABLE)); seq_printf(m, "RC6 Enabled: %s\n", yesno(rcctl1 & GEN6_RC_CTL_RC6_ENABLE)); + if (INTEL_INFO(dev)->gen >= 9) { + seq_printf(m, "Render Well Gating Enabled: %s\n", + yesno(gen9_powergate_enable & GEN9_RENDER_PG_ENABLE)); + seq_printf(m, "Media Well Gating Enabled: %s\n", + yesno(gen9_powergate_enable & GEN9_MEDIA_PG_ENABLE)); + } seq_printf(m, "Deep RC6 Enabled: %s\n", yesno(rcctl1 & GEN6_RC_CTL_RC6p_ENABLE)); seq_printf(m, "Deepest RC6 Enabled: %s\n", @@ -1597,6 +1686,14 @@ static int gen6_drpc_info(struct seq_file *m) seq_printf(m, "Core Power Down: %s\n", yesno(gt_core_status & GEN6_CORE_CPD_STATE_MASK)); + if (INTEL_INFO(dev)->gen >= 9) { + seq_printf(m, "Render Power Well: %s\n", + (gen9_powergate_status & + GEN9_PWRGT_RENDER_STATUS_MASK) ? "Up" : "Down"); + seq_printf(m, "Media Power Well: %s\n", + (gen9_powergate_status & + GEN9_PWRGT_MEDIA_STATUS_MASK) ? "Up" : "Down"); + } /* Not exactly sure what this is */ seq_printf(m, "RC6 \"Locked to RPn\" residency since boot: %u\n", @@ -1614,7 +1711,7 @@ static int gen6_drpc_info(struct seq_file *m) GEN6_DECODE_RC6_VID(((rc6vids >> 8) & 0xff))); seq_printf(m, "RC6++ voltage: %dmV\n", GEN6_DECODE_RC6_VID(((rc6vids >> 16) & 0xff))); - return 0; + return i915_forcewake_domains(m, NULL); } static int i915_drpc_info(struct seq_file *m, void *unused) @@ -1634,7 +1731,7 @@ static int i915_frontbuffer_tracking(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); seq_printf(m, "FB tracking busy bits: 0x%08x\n", dev_priv->fb_tracking.busy_bits); @@ -1649,7 +1746,7 @@ static int i915_fbc_status(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (!HAS_FBC(dev)) { seq_puts(m, "FBC unsupported on this chipset\n"); @@ -1679,7 +1776,7 @@ static int i915_fbc_status(struct seq_file *m, void *unused) static int i915_fbc_fc_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (INTEL_INFO(dev)->gen < 7 || !HAS_FBC(dev)) return -ENODEV; @@ -1692,7 +1789,7 @@ static int i915_fbc_fc_get(void *data, u64 *val) static int i915_fbc_fc_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 reg; if (INTEL_INFO(dev)->gen < 7 || !HAS_FBC(dev)) @@ -1719,7 +1816,7 @@ static int i915_ips_status(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (!HAS_IPS(dev)) { seq_puts(m, "not supported\n"); @@ -1749,7 +1846,7 @@ static int i915_sr_status(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); bool sr_enabled = false; intel_runtime_pm_get(dev_priv); @@ -1778,7 +1875,7 @@ static int i915_emon_status(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); unsigned long temp, chipset, gfx; int ret; @@ -1806,7 +1903,7 @@ static int i915_ring_freq_table(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int ret = 0; int gpu_freq, ia_freq; unsigned int max_gpu_freq, min_gpu_freq; @@ -1818,8 +1915,6 @@ static int i915_ring_freq_table(struct seq_file *m, void *unused) intel_runtime_pm_get(dev_priv); - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); if (ret) goto out; @@ -1861,7 +1956,7 @@ static int i915_opregion(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_opregion *opregion = &dev_priv->opregion; int ret; @@ -1882,7 +1977,7 @@ static int i915_vbt(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_opregion *opregion = &dev_priv->opregion; if (opregion->vbt) @@ -1897,21 +1992,26 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) struct drm_device *dev = node->minor->dev; struct intel_framebuffer *fbdev_fb = NULL; struct drm_framebuffer *drm_fb; + int ret; + + ret = mutex_lock_interruptible(&dev->struct_mutex); + if (ret) + return ret; #ifdef CONFIG_DRM_FBDEV_EMULATION - if (to_i915(dev)->fbdev) { - fbdev_fb = to_intel_framebuffer(to_i915(dev)->fbdev->helper.fb); - - seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ", - fbdev_fb->base.width, - fbdev_fb->base.height, - fbdev_fb->base.depth, - fbdev_fb->base.bits_per_pixel, - fbdev_fb->base.modifier[0], - atomic_read(&fbdev_fb->base.refcount.refcount)); - describe_obj(m, fbdev_fb->obj); - seq_putc(m, '\n'); - } + if (to_i915(dev)->fbdev) { + fbdev_fb = to_intel_framebuffer(to_i915(dev)->fbdev->helper.fb); + + seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ", + fbdev_fb->base.width, + fbdev_fb->base.height, + fbdev_fb->base.depth, + fbdev_fb->base.bits_per_pixel, + fbdev_fb->base.modifier[0], + drm_framebuffer_read_refcount(&fbdev_fb->base)); + describe_obj(m, fbdev_fb->obj); + seq_putc(m, '\n'); + } #endif mutex_lock(&dev->mode_config.fb_lock); @@ -1926,11 +2026,12 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) fb->base.depth, fb->base.bits_per_pixel, fb->base.modifier[0], - atomic_read(&fb->base.refcount.refcount)); + drm_framebuffer_read_refcount(&fb->base)); describe_obj(m, fb->obj); seq_putc(m, '\n'); } mutex_unlock(&dev->mode_config.fb_lock); + mutex_unlock(&dev->struct_mutex); return 0; } @@ -1947,42 +2048,46 @@ static int i915_context_status(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; - struct intel_context *ctx; - int ret, i; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; + struct i915_gem_context *ctx; + int ret; ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) return ret; list_for_each_entry(ctx, &dev_priv->context_list, link) { - if (!i915.enable_execlists && - ctx->legacy_hw_ctx.rcs_state == NULL) - continue; - - seq_puts(m, "HW context "); - describe_ctx(m, ctx); - if (ctx == dev_priv->kernel_context) - seq_printf(m, "(kernel context) "); + seq_printf(m, "HW context %u ", ctx->hw_id); + if (IS_ERR(ctx->file_priv)) { + seq_puts(m, "(deleted) "); + } else if (ctx->file_priv) { + struct pid *pid = ctx->file_priv->file->pid; + struct task_struct *task; - if (i915.enable_execlists) { - seq_putc(m, '\n'); - for_each_ring(ring, dev_priv, i) { - struct drm_i915_gem_object *ctx_obj = - ctx->engine[i].state; - struct intel_ringbuffer *ringbuf = - ctx->engine[i].ringbuf; - - seq_printf(m, "%s: ", ring->name); - if (ctx_obj) - describe_obj(m, ctx_obj); - if (ringbuf) - describe_ctx_ringbuf(m, ringbuf); - seq_putc(m, '\n'); + task = get_pid_task(pid, PIDTYPE_PID); + if (task) { + seq_printf(m, "(%s [%d]) ", + task->comm, task->pid); + put_task_struct(task); } } else { - describe_obj(m, ctx->legacy_hw_ctx.rcs_state); + seq_puts(m, "(kernel) "); + } + + seq_putc(m, ctx->remap_slice ? 'R' : 'r'); + seq_putc(m, '\n'); + + for_each_engine(engine, dev_priv) { + struct intel_context *ce = &ctx->engine[engine->id]; + + seq_printf(m, "%s: ", engine->name); + seq_putc(m, ce->initialised ? 'I' : 'i'); + if (ce->state) + describe_obj(m, ce->state); + if (ce->ring) + describe_ctx_ringbuf(m, ce->ring); + seq_putc(m, '\n'); } seq_putc(m, '\n'); @@ -1994,24 +2099,22 @@ static int i915_context_status(struct seq_file *m, void *unused) } static void i915_dump_lrc_obj(struct seq_file *m, - struct intel_context *ctx, - struct intel_engine_cs *ring) + struct i915_gem_context *ctx, + struct intel_engine_cs *engine) { + struct drm_i915_gem_object *ctx_obj = ctx->engine[engine->id].state; struct page *page; uint32_t *reg_state; int j; - struct drm_i915_gem_object *ctx_obj = ctx->engine[ring->id].state; unsigned long ggtt_offset = 0; + seq_printf(m, "CONTEXT: %s %u\n", engine->name, ctx->hw_id); + if (ctx_obj == NULL) { - seq_printf(m, "Context on %s with no gem object\n", - ring->name); + seq_puts(m, "\tNot allocated\n"); return; } - seq_printf(m, "CONTEXT: %s %u\n", ring->name, - intel_execlists_ctx_id(ctx, ring)); - if (!i915_gem_obj_ggtt_bound(ctx_obj)) seq_puts(m, "\tNot bound in GGTT\n"); else @@ -2042,10 +2145,10 @@ static int i915_dump_lrc(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; - struct intel_context *ctx; - int ret, i; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; + struct i915_gem_context *ctx; + int ret; if (!i915.enable_execlists) { seq_printf(m, "Logical Ring Contexts are disabled\n"); @@ -2057,9 +2160,8 @@ static int i915_dump_lrc(struct seq_file *m, void *unused) return ret; list_for_each_entry(ctx, &dev_priv->context_list, link) - if (ctx != dev_priv->kernel_context) - for_each_ring(ring, dev_priv, i) - i915_dump_lrc_obj(m, ctx, ring); + for_each_engine(engine, dev_priv) + i915_dump_lrc_obj(m, ctx, engine); mutex_unlock(&dev->struct_mutex); @@ -2070,16 +2172,15 @@ static int i915_execlists(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *)m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; u32 status_pointer; u8 read_pointer; u8 write_pointer; u32 status; u32 ctx_id; struct list_head *cursor; - int ring_id, i; - int ret; + int i, ret; if (!i915.enable_execlists) { seq_puts(m, "Logical Ring Contexts are disabled\n"); @@ -2092,22 +2193,21 @@ static int i915_execlists(struct seq_file *m, void *data) intel_runtime_pm_get(dev_priv); - for_each_ring(ring, dev_priv, ring_id) { + for_each_engine(engine, dev_priv) { struct drm_i915_gem_request *head_req = NULL; int count = 0; - unsigned long flags; - seq_printf(m, "%s\n", ring->name); + seq_printf(m, "%s\n", engine->name); - status = I915_READ(RING_EXECLIST_STATUS_LO(ring)); - ctx_id = I915_READ(RING_EXECLIST_STATUS_HI(ring)); + status = I915_READ(RING_EXECLIST_STATUS_LO(engine)); + ctx_id = I915_READ(RING_EXECLIST_STATUS_HI(engine)); seq_printf(m, "\tExeclist status: 0x%08X, context: %u\n", status, ctx_id); - status_pointer = I915_READ(RING_CONTEXT_STATUS_PTR(ring)); + status_pointer = I915_READ(RING_CONTEXT_STATUS_PTR(engine)); seq_printf(m, "\tStatus pointer: 0x%08X\n", status_pointer); - read_pointer = ring->next_context_status_buffer; + read_pointer = engine->next_context_status_buffer; write_pointer = GEN8_CSB_WRITE_PTR(status_pointer); if (read_pointer > write_pointer) write_pointer += GEN8_CSB_ENTRIES; @@ -2115,24 +2215,25 @@ static int i915_execlists(struct seq_file *m, void *data) read_pointer, write_pointer); for (i = 0; i < GEN8_CSB_ENTRIES; i++) { - status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, i)); - ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, i)); + status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(engine, i)); + ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(engine, i)); seq_printf(m, "\tStatus buffer %d: 0x%08X, context: %u\n", i, status, ctx_id); } - spin_lock_irqsave(&ring->execlist_lock, flags); - list_for_each(cursor, &ring->execlist_queue) + spin_lock_bh(&engine->execlist_lock); + list_for_each(cursor, &engine->execlist_queue) count++; - head_req = list_first_entry_or_null(&ring->execlist_queue, - struct drm_i915_gem_request, execlist_link); - spin_unlock_irqrestore(&ring->execlist_lock, flags); + head_req = list_first_entry_or_null(&engine->execlist_queue, + struct drm_i915_gem_request, + execlist_link); + spin_unlock_bh(&engine->execlist_lock); seq_printf(m, "\t%d requests in queue\n", count); if (head_req) { - seq_printf(m, "\tHead request id: %u\n", - intel_execlists_ctx_id(head_req->ctx, ring)); + seq_printf(m, "\tHead request context: %u\n", + head_req->ctx->hw_id); seq_printf(m, "\tHead request tail: %u\n", head_req->tail); } @@ -2174,7 +2275,7 @@ static int i915_swizzle_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int ret; ret = mutex_lock_interruptible(&dev->struct_mutex); @@ -2226,7 +2327,7 @@ static int i915_swizzle_info(struct seq_file *m, void *data) static int per_file_ctx(int id, void *ptr, void *data) { - struct intel_context *ctx = ptr; + struct i915_gem_context *ctx = ptr; struct seq_file *m = data; struct i915_hw_ppgtt *ppgtt = ctx->ppgtt; @@ -2247,20 +2348,20 @@ static int per_file_ctx(int id, void *ptr, void *data) static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt; - int unused, i; + int i; if (!ppgtt) return; - for_each_ring(ring, dev_priv, unused) { - seq_printf(m, "%s\n", ring->name); + for_each_engine(engine, dev_priv) { + seq_printf(m, "%s\n", engine->name); for (i = 0; i < 4; i++) { - u64 pdp = I915_READ(GEN8_RING_PDP_UDW(ring, i)); + u64 pdp = I915_READ(GEN8_RING_PDP_UDW(engine, i)); pdp <<= 32; - pdp |= I915_READ(GEN8_RING_PDP_LDW(ring, i)); + pdp |= I915_READ(GEN8_RING_PDP_LDW(engine, i)); seq_printf(m, "\tPDP%d 0x%016llx\n", i, pdp); } } @@ -2268,20 +2369,23 @@ static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev) static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; - int i; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; - if (INTEL_INFO(dev)->gen == 6) + if (IS_GEN6(dev_priv)) seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(GFX_MODE)); - for_each_ring(ring, dev_priv, i) { - seq_printf(m, "%s\n", ring->name); - if (INTEL_INFO(dev)->gen == 7) - seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(RING_MODE_GEN7(ring))); - seq_printf(m, "PP_DIR_BASE: 0x%08x\n", I915_READ(RING_PP_DIR_BASE(ring))); - seq_printf(m, "PP_DIR_BASE_READ: 0x%08x\n", I915_READ(RING_PP_DIR_BASE_READ(ring))); - seq_printf(m, "PP_DIR_DCLV: 0x%08x\n", I915_READ(RING_PP_DIR_DCLV(ring))); + for_each_engine(engine, dev_priv) { + seq_printf(m, "%s\n", engine->name); + if (IS_GEN7(dev_priv)) + seq_printf(m, "GFX_MODE: 0x%08x\n", + I915_READ(RING_MODE_GEN7(engine))); + seq_printf(m, "PP_DIR_BASE: 0x%08x\n", + I915_READ(RING_PP_DIR_BASE(engine))); + seq_printf(m, "PP_DIR_BASE_READ: 0x%08x\n", + I915_READ(RING_PP_DIR_BASE_READ(engine))); + seq_printf(m, "PP_DIR_DCLV: 0x%08x\n", + I915_READ(RING_PP_DIR_DCLV(engine))); } if (dev_priv->mm.aliasing_ppgtt) { struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt; @@ -2299,7 +2403,7 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_file *file; int ret = mutex_lock_interruptible(&dev->struct_mutex); @@ -2312,6 +2416,7 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) else if (INTEL_INFO(dev)->gen >= 6) gen6_ppgtt_info(m, dev); + mutex_lock(&dev->filelist_mutex); list_for_each_entry_reverse(file, &dev->filelist, lhead) { struct drm_i915_file_private *file_priv = file->driver_priv; struct task_struct *task; @@ -2319,15 +2424,16 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) task = get_pid_task(file->pid, PIDTYPE_PID); if (!task) { ret = -ESRCH; - goto out_put; + goto out_unlock; } seq_printf(m, "\nproc: %s\n", task->comm); put_task_struct(task); idr_for_each(&file_priv->context_idr, per_file_ctx, (void *)(unsigned long)m); } +out_unlock: + mutex_unlock(&dev->filelist_mutex); -out_put: intel_runtime_pm_put(dev_priv); mutex_unlock(&dev->struct_mutex); @@ -2336,12 +2442,11 @@ out_put: static int count_irq_waiters(struct drm_i915_private *i915) { - struct intel_engine_cs *ring; + struct intel_engine_cs *engine; int count = 0; - int i; - for_each_ring(ring, i915, i) - count += ring->irq_refcount; + for_each_engine(engine, i915) + count += intel_engine_has_waiter(engine); return count; } @@ -2350,11 +2455,12 @@ static int i915_rps_boost_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_file *file; seq_printf(m, "RPS enabled? %d\n", dev_priv->rps.enabled); - seq_printf(m, "GPU busy? %d\n", dev_priv->mm.busy); + seq_printf(m, "GPU busy? %s [%x]\n", + yesno(dev_priv->gt.awake), dev_priv->gt.active_engines); seq_printf(m, "CPU waiting? %d\n", count_irq_waiters(dev_priv)); seq_printf(m, "Frequency requested %d; min hard:%d, soft:%d; max soft:%d, hard:%d\n", intel_gpu_freq(dev_priv, dev_priv->rps.cur_freq), @@ -2362,6 +2468,8 @@ static int i915_rps_boost_info(struct seq_file *m, void *data) intel_gpu_freq(dev_priv, dev_priv->rps.min_freq_softlimit), intel_gpu_freq(dev_priv, dev_priv->rps.max_freq_softlimit), intel_gpu_freq(dev_priv, dev_priv->rps.max_freq)); + + mutex_lock(&dev->filelist_mutex); spin_lock(&dev_priv->rps.client_lock); list_for_each_entry_reverse(file, &dev->filelist, lhead) { struct drm_i915_file_private *file_priv = file->driver_priv; @@ -2376,14 +2484,9 @@ static int i915_rps_boost_info(struct seq_file *m, void *data) list_empty(&file_priv->rps.link) ? "" : ", active"); rcu_read_unlock(); } - seq_printf(m, "Semaphore boosts: %d%s\n", - dev_priv->rps.semaphores.boosts, - list_empty(&dev_priv->rps.semaphores.link) ? "" : ", active"); - seq_printf(m, "MMIO flip boosts: %d%s\n", - dev_priv->rps.mmioflips.boosts, - list_empty(&dev_priv->rps.mmioflips.link) ? "" : ", active"); - seq_printf(m, "Kernel boosts: %d\n", dev_priv->rps.boosts); + seq_printf(m, "Kernel (anonymous) boosts: %d\n", dev_priv->rps.boosts); spin_unlock(&dev_priv->rps.client_lock); + mutex_unlock(&dev->filelist_mutex); return 0; } @@ -2392,11 +2495,12 @@ static int i915_llc(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); + const bool edram = INTEL_GEN(dev_priv) > 8; - /* Size calculation for LLC is a bit of a pain. Ignore for now. */ seq_printf(m, "LLC: %s\n", yesno(HAS_LLC(dev))); - seq_printf(m, "eLLC: %zuMB\n", dev_priv->ellc_size); + seq_printf(m, "%s: %lluMB\n", edram ? "eDRAM" : "eLLC", + intel_uncore_edram_size(dev_priv)/1024/1024); return 0; } @@ -2404,11 +2508,11 @@ static int i915_llc(struct seq_file *m, void *data) static int i915_guc_load_status_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; - struct drm_i915_private *dev_priv = node->minor->dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(node->minor->dev); struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; u32 tmp, i; - if (!HAS_GUC_UCODE(dev_priv->dev)) + if (!HAS_GUC_UCODE(dev_priv)) return 0; seq_printf(m, "GuC firmware status:\n"); @@ -2449,9 +2553,8 @@ static void i915_guc_client_info(struct seq_file *m, struct drm_i915_private *dev_priv, struct i915_guc_client *client) { - struct intel_engine_cs *ring; + struct intel_engine_cs *engine; uint64_t tot = 0; - uint32_t i; seq_printf(m, "\tPriority %d, GuC ctx index: %u, PD offset 0x%x\n", client->priority, client->ctx_index, client->proc_desc_offset); @@ -2460,15 +2563,16 @@ static void i915_guc_client_info(struct seq_file *m, seq_printf(m, "\tWQ size %d, offset: 0x%x, tail %d\n", client->wq_size, client->wq_offset, client->wq_tail); + seq_printf(m, "\tWork queue full: %u\n", client->no_wq_space); seq_printf(m, "\tFailed to queue: %u\n", client->q_fail); seq_printf(m, "\tFailed doorbell: %u\n", client->b_fail); seq_printf(m, "\tLast submission result: %d\n", client->retcode); - for_each_ring(ring, dev_priv, i) { + for_each_engine(engine, dev_priv) { seq_printf(m, "\tSubmissions: %llu %s\n", - client->submissions[ring->guc_id], - ring->name); - tot += client->submissions[ring->guc_id]; + client->submissions[engine->id], + engine->name); + tot += client->submissions[engine->id]; } seq_printf(m, "\tTotal: %llu\n", tot); } @@ -2477,14 +2581,13 @@ static int i915_guc_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_guc guc; struct i915_guc_client client = {}; - struct intel_engine_cs *ring; - enum intel_ring_id i; + struct intel_engine_cs *engine; u64 total = 0; - if (!HAS_GUC_SCHED(dev_priv->dev)) + if (!HAS_GUC_SCHED(dev_priv)) return 0; if (mutex_lock_interruptible(&dev->struct_mutex)) @@ -2497,6 +2600,10 @@ static int i915_guc_info(struct seq_file *m, void *data) mutex_unlock(&dev->struct_mutex); + seq_printf(m, "Doorbell map:\n"); + seq_printf(m, "\t%*pb\n", GUC_MAX_DOORBELLS, guc.doorbell_bitmap); + seq_printf(m, "Doorbell next cacheline: 0x%x\n\n", guc.db_cacheline); + seq_printf(m, "GuC total action count: %llu\n", guc.action_count); seq_printf(m, "GuC action failure count: %u\n", guc.action_fail); seq_printf(m, "GuC last action command: 0x%x\n", guc.action_cmd); @@ -2504,11 +2611,11 @@ static int i915_guc_info(struct seq_file *m, void *data) seq_printf(m, "GuC last action error code: %d\n", guc.action_err); seq_printf(m, "\nGuC submissions:\n"); - for_each_ring(ring, dev_priv, i) { + for_each_engine(engine, dev_priv) { seq_printf(m, "\t%-24s: %10llu, last seqno 0x%08x\n", - ring->name, guc.submissions[ring->guc_id], - guc.last_seqno[ring->guc_id]); - total += guc.submissions[ring->guc_id]; + engine->name, guc.submissions[engine->id], + guc.last_seqno[engine->id]); + total += guc.submissions[engine->id]; } seq_printf(m, "\t%s: %llu\n", "Total", total); @@ -2524,7 +2631,7 @@ static int i915_guc_log_dump(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_gem_object *log_obj = dev_priv->guc.log_obj; u32 *log; int i = 0, pg; @@ -2552,7 +2659,7 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 psrperf = 0; u32 stat[3]; enum pipe pipe; @@ -2620,7 +2727,6 @@ static int i915_sink_crc(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct intel_encoder *encoder; struct intel_connector *connector; struct intel_dp *intel_dp = NULL; int ret; @@ -2628,18 +2734,19 @@ static int i915_sink_crc(struct seq_file *m, void *data) drm_modeset_lock_all(dev); for_each_intel_connector(dev, connector) { + struct drm_crtc *crtc; - if (connector->base.dpms != DRM_MODE_DPMS_ON) + if (!connector->base.state->best_encoder) continue; - if (!connector->base.encoder) + crtc = connector->base.state->crtc; + if (!crtc->state->active) continue; - encoder = to_intel_encoder(connector->base.encoder); - if (encoder->type != INTEL_OUTPUT_EDP) + if (connector->base.connector_type != DRM_MODE_CONNECTOR_eDP) continue; - intel_dp = enc_to_intel_dp(&encoder->base); + intel_dp = enc_to_intel_dp(connector->base.state->best_encoder); ret = intel_dp_sink_crc(intel_dp, crc); if (ret) @@ -2660,7 +2767,7 @@ static int i915_energy_uJ(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u64 power; u32 units; @@ -2686,14 +2793,12 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); - if (!HAS_RUNTIME_PM(dev)) { - seq_puts(m, "not supported\n"); - return 0; - } + if (!HAS_RUNTIME_PM(dev_priv)) + seq_puts(m, "Runtime power management not supported\n"); - seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->mm.busy)); + seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->gt.awake)); seq_printf(m, "IRQs disabled: %s\n", yesno(!intel_irqs_enabled(dev_priv))); #ifdef CONFIG_PM @@ -2702,6 +2807,9 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused) #else seq_printf(m, "Device Power Management (CONFIG_PM) disabled\n"); #endif + seq_printf(m, "PCI device power state: %s [%d]\n", + pci_power_name(dev_priv->drm.pdev->current_state), + dev_priv->drm.pdev->current_state); return 0; } @@ -2710,7 +2818,7 @@ static int i915_power_domain_info(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct i915_power_domains *power_domains = &dev_priv->power_domains; int i; @@ -2745,7 +2853,7 @@ static int i915_dmc_info(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_csr *csr; if (!HAS_CSR(dev)) { @@ -2868,7 +2976,7 @@ static void intel_dp_info(struct seq_file *m, seq_printf(m, "\tDPCD rev: %x\n", intel_dp->dpcd[DP_DPCD_REV]); seq_printf(m, "\taudio support: %s\n", yesno(intel_dp->has_audio)); - if (intel_encoder->type == INTEL_OUTPUT_EDP) + if (intel_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP) intel_panel_info(m, &intel_connector->panel); } @@ -2907,14 +3015,26 @@ static void intel_connector_info(struct seq_file *m, seq_printf(m, "\tCEA rev: %d\n", connector->display_info.cea_rev); } - if (intel_encoder) { - if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT || - intel_encoder->type == INTEL_OUTPUT_EDP) - intel_dp_info(m, intel_connector); - else if (intel_encoder->type == INTEL_OUTPUT_HDMI) - intel_hdmi_info(m, intel_connector); - else if (intel_encoder->type == INTEL_OUTPUT_LVDS) + + if (!intel_encoder || intel_encoder->type == INTEL_OUTPUT_DP_MST) + return; + + switch (connector->connector_type) { + case DRM_MODE_CONNECTOR_DisplayPort: + case DRM_MODE_CONNECTOR_eDP: + intel_dp_info(m, intel_connector); + break; + case DRM_MODE_CONNECTOR_LVDS: + if (intel_encoder->type == INTEL_OUTPUT_LVDS) intel_lvds_info(m, intel_connector); + break; + case DRM_MODE_CONNECTOR_HDMIA: + if (intel_encoder->type == INTEL_OUTPUT_HDMI || + intel_encoder->type == INTEL_OUTPUT_UNKNOWN) + intel_hdmi_info(m, intel_connector); + break; + default: + break; } seq_printf(m, "\tmodes:\n"); @@ -2924,7 +3044,7 @@ static void intel_connector_info(struct seq_file *m, static bool cursor_active(struct drm_device *dev, int pipe) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 state; if (IS_845G(dev) || IS_I865G(dev)) @@ -2937,7 +3057,7 @@ static bool cursor_active(struct drm_device *dev, int pipe) static bool cursor_position(struct drm_device *dev, int pipe, int *x, int *y) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 pos; pos = I915_READ(CURPOS(pipe)); @@ -3058,7 +3178,7 @@ static int i915_display_info(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_crtc *crtc; struct drm_connector *connector; @@ -3113,12 +3233,13 @@ static int i915_semaphore_status(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_engine_cs *ring; + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_engine_cs *engine; int num_rings = hweight32(INTEL_INFO(dev)->ring_mask); - int i, j, ret; + enum intel_engine_id id; + int j, ret; - if (!i915_semaphore_is_enabled(dev)) { + if (!i915.semaphores) { seq_puts(m, "Semaphores are disabled\n"); return 0; } @@ -3135,14 +3256,14 @@ static int i915_semaphore_status(struct seq_file *m, void *unused) page = i915_gem_object_get_page(dev_priv->semaphore_obj, 0); seqno = (uint64_t *)kmap_atomic(page); - for_each_ring(ring, dev_priv, i) { + for_each_engine_id(engine, dev_priv, id) { uint64_t offset; - seq_printf(m, "%s\n", ring->name); + seq_printf(m, "%s\n", engine->name); seq_puts(m, " Last signal:"); for (j = 0; j < num_rings; j++) { - offset = i * I915_NUM_RINGS + j; + offset = id * I915_NUM_ENGINES + j; seq_printf(m, "0x%08llx (0x%02llx) ", seqno[offset], offset * 8); } @@ -3150,7 +3271,7 @@ static int i915_semaphore_status(struct seq_file *m, void *unused) seq_puts(m, " Last wait: "); for (j = 0; j < num_rings; j++) { - offset = i + (j * I915_NUM_RINGS); + offset = id + (j * I915_NUM_ENGINES); seq_printf(m, "0x%08llx (0x%02llx) ", seqno[offset], offset * 8); } @@ -3160,18 +3281,18 @@ static int i915_semaphore_status(struct seq_file *m, void *unused) kunmap_atomic(seqno); } else { seq_puts(m, " Last signal:"); - for_each_ring(ring, dev_priv, i) + for_each_engine(engine, dev_priv) for (j = 0; j < num_rings; j++) seq_printf(m, "0x%08x\n", - I915_READ(ring->semaphore.mbox.signal[j])); + I915_READ(engine->semaphore.mbox.signal[j])); seq_putc(m, '\n'); } seq_puts(m, "\nSync seqno:\n"); - for_each_ring(ring, dev_priv, i) { - for (j = 0; j < num_rings; j++) { - seq_printf(m, " 0x%08x ", ring->semaphore.sync_seqno[j]); - } + for_each_engine(engine, dev_priv) { + for (j = 0; j < num_rings; j++) + seq_printf(m, " 0x%08x ", + engine->semaphore.sync_seqno[j]); seq_putc(m, '\n'); } seq_putc(m, '\n'); @@ -3185,7 +3306,7 @@ static int i915_shared_dplls_info(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int i; drm_modeset_lock_all(dev); @@ -3193,8 +3314,8 @@ static int i915_shared_dplls_info(struct seq_file *m, void *unused) struct intel_shared_dpll *pll = &dev_priv->shared_dplls[i]; seq_printf(m, "DPLL%i: %s, id: %i\n", i, pll->name, pll->id); - seq_printf(m, " crtc_mask: 0x%08x, active: %d, on: %s\n", - pll->config.crtc_mask, pll->active, yesno(pll->on)); + seq_printf(m, " crtc_mask: 0x%08x, active: 0x%x, on: %s\n", + pll->config.crtc_mask, pll->active_mask, yesno(pll->on)); seq_printf(m, " tracked hardware state:\n"); seq_printf(m, " dpll: 0x%08x\n", pll->config.hw_state.dpll); seq_printf(m, " dpll_md: 0x%08x\n", @@ -3212,11 +3333,12 @@ static int i915_wa_registers(struct seq_file *m, void *unused) { int i; int ret; - struct intel_engine_cs *ring; + struct intel_engine_cs *engine; struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct i915_workarounds *workarounds = &dev_priv->workarounds; + enum intel_engine_id id; ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) @@ -3225,9 +3347,9 @@ static int i915_wa_registers(struct seq_file *m, void *unused) intel_runtime_pm_get(dev_priv); seq_printf(m, "Workarounds applied: %d\n", workarounds->count); - for_each_ring(ring, dev_priv, i) + for_each_engine_id(engine, dev_priv, id) seq_printf(m, "HW whitelist count for %s: %d\n", - ring->name, workarounds->hw_whitelist_count[i]); + engine->name, workarounds->hw_whitelist_count[id]); for (i = 0; i < workarounds->count; ++i) { i915_reg_t addr; u32 mask, value, read; @@ -3252,7 +3374,7 @@ static int i915_ddb_info(struct seq_file *m, void *unused) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct skl_ddb_allocation *ddb; struct skl_ddb_entry *entry; enum pipe pipe; @@ -3290,31 +3412,16 @@ static int i915_ddb_info(struct seq_file *m, void *unused) static void drrs_status_per_crtc(struct seq_file *m, struct drm_device *dev, struct intel_crtc *intel_crtc) { - struct intel_encoder *intel_encoder; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct i915_drrs *drrs = &dev_priv->drrs; int vrefresh = 0; + struct drm_connector *connector; - for_each_encoder_on_crtc(dev, &intel_crtc->base, intel_encoder) { - /* Encoder connected on this CRTC */ - switch (intel_encoder->type) { - case INTEL_OUTPUT_EDP: - seq_puts(m, "eDP:\n"); - break; - case INTEL_OUTPUT_DSI: - seq_puts(m, "DSI:\n"); - break; - case INTEL_OUTPUT_HDMI: - seq_puts(m, "HDMI:\n"); - break; - case INTEL_OUTPUT_DISPLAYPORT: - seq_puts(m, "DP:\n"); - break; - default: - seq_printf(m, "Other encoder (id=%d).\n", - intel_encoder->type); - return; - } + drm_for_each_connector(connector, dev) { + if (connector->state->crtc != &intel_crtc->base) + continue; + + seq_printf(m, "%s:\n", connector->name); } if (dev_priv->vbt.drrs_type == STATIC_DRRS_SUPPORT) @@ -3377,18 +3484,16 @@ static int i915_drrs_status(struct seq_file *m, void *unused) struct intel_crtc *intel_crtc; int active_crtc_cnt = 0; + drm_modeset_lock_all(dev); for_each_intel_crtc(dev, intel_crtc) { - drm_modeset_lock(&intel_crtc->base.mutex, NULL); - if (intel_crtc->base.state->active) { active_crtc_cnt++; seq_printf(m, "\nCRTC %d: ", active_crtc_cnt); drrs_status_per_crtc(m, dev, intel_crtc); } - - drm_modeset_unlock(&intel_crtc->base.mutex); } + drm_modeset_unlock_all(dev); if (!active_crtc_cnt) seq_puts(m, "No active crtc found\n"); @@ -3406,18 +3511,25 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - struct drm_encoder *encoder; struct intel_encoder *intel_encoder; struct intel_digital_port *intel_dig_port; + struct drm_connector *connector; + drm_modeset_lock_all(dev); - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - intel_encoder = to_intel_encoder(encoder); - if (intel_encoder->type != INTEL_OUTPUT_DISPLAYPORT) + drm_for_each_connector(connector, dev) { + if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) continue; - intel_dig_port = enc_to_dig_port(encoder); + + intel_encoder = intel_attached_encoder(connector); + if (!intel_encoder || intel_encoder->type == INTEL_OUTPUT_DP_MST) + continue; + + intel_dig_port = enc_to_dig_port(&intel_encoder->base); if (!intel_dig_port->dp.can_mst) continue; + seq_printf(m, "MST Source Port %c\n", + port_name(intel_dig_port->port)); drm_dp_mst_dump_topology(m, &intel_dig_port->dp.mst_mgr); } drm_modeset_unlock_all(dev); @@ -3427,7 +3539,7 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused) static int i915_pipe_crc_open(struct inode *inode, struct file *filep) { struct pipe_crc_info *info = inode->i_private; - struct drm_i915_private *dev_priv = info->dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(info->dev); struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[info->pipe]; if (info->pipe >= INTEL_INFO(info->dev)->num_pipes) @@ -3451,7 +3563,7 @@ static int i915_pipe_crc_open(struct inode *inode, struct file *filep) static int i915_pipe_crc_release(struct inode *inode, struct file *filep) { struct pipe_crc_info *info = inode->i_private; - struct drm_i915_private *dev_priv = info->dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(info->dev); struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[info->pipe]; spin_lock_irq(&pipe_crc->lock); @@ -3479,7 +3591,7 @@ i915_pipe_crc_read(struct file *filep, char __user *user_buf, size_t count, { struct pipe_crc_info *info = filep->private_data; struct drm_device *dev = info->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[info->pipe]; char buf[PIPE_CRC_BUFFER_LEN]; int n_entries; @@ -3612,7 +3724,7 @@ static const char *pipe_crc_source_name(enum intel_pipe_crc_source source) static int display_crc_ctl_show(struct seq_file *m, void *data) { struct drm_device *dev = m->private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int i; for (i = 0; i < I915_MAX_PIPES; i++) @@ -3673,7 +3785,7 @@ static int i9xx_pipe_crc_auto_source(struct drm_device *dev, enum pipe pipe, case INTEL_OUTPUT_TVOUT: *source = INTEL_PIPE_CRC_SOURCE_TV; break; - case INTEL_OUTPUT_DISPLAYPORT: + case INTEL_OUTPUT_DP: case INTEL_OUTPUT_EDP: dig_port = enc_to_dig_port(&encoder->base); switch (dig_port->port) { @@ -3706,7 +3818,7 @@ static int vlv_pipe_crc_ctl_reg(struct drm_device *dev, enum intel_pipe_crc_source *source, uint32_t *val) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); bool need_stable_symbols = false; if (*source == INTEL_PIPE_CRC_SOURCE_AUTO) { @@ -3777,7 +3889,7 @@ static int i9xx_pipe_crc_ctl_reg(struct drm_device *dev, enum intel_pipe_crc_source *source, uint32_t *val) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); bool need_stable_symbols = false; if (*source == INTEL_PIPE_CRC_SOURCE_AUTO) { @@ -3851,7 +3963,7 @@ static int i9xx_pipe_crc_ctl_reg(struct drm_device *dev, static void vlv_undo_pipe_scramble_reset(struct drm_device *dev, enum pipe pipe) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); uint32_t tmp = I915_READ(PORT_DFT2_G4X); switch (pipe) { @@ -3876,7 +3988,7 @@ static void vlv_undo_pipe_scramble_reset(struct drm_device *dev, static void g4x_undo_pipe_scramble_reset(struct drm_device *dev, enum pipe pipe) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); uint32_t tmp = I915_READ(PORT_DFT2_G4X); if (pipe == PIPE_A) @@ -3919,7 +4031,7 @@ static int ilk_pipe_crc_ctl_reg(enum intel_pipe_crc_source *source, static void hsw_trans_edp_pipe_A_crc_wa(struct drm_device *dev, bool enable) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_crtc *crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[PIPE_A]); struct intel_crtc_state *pipe_config; @@ -3987,7 +4099,7 @@ static int ivb_pipe_crc_ctl_reg(struct drm_device *dev, static int pipe_crc_set_source(struct drm_device *dev, enum pipe pipe, enum intel_pipe_crc_source source) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[pipe]; struct intel_crtc *crtc = to_intel_crtc(intel_get_crtc_for_pipe(dev, pipe)); @@ -4494,7 +4606,7 @@ static void wm_latency_show(struct seq_file *m, const uint16_t wm[8]) static int pri_wm_latency_show(struct seq_file *m, void *data) { struct drm_device *dev = m->private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); const uint16_t *latencies; if (INTEL_INFO(dev)->gen >= 9) @@ -4510,7 +4622,7 @@ static int pri_wm_latency_show(struct seq_file *m, void *data) static int spr_wm_latency_show(struct seq_file *m, void *data) { struct drm_device *dev = m->private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); const uint16_t *latencies; if (INTEL_INFO(dev)->gen >= 9) @@ -4526,7 +4638,7 @@ static int spr_wm_latency_show(struct seq_file *m, void *data) static int cur_wm_latency_show(struct seq_file *m, void *data) { struct drm_device *dev = m->private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); const uint16_t *latencies; if (INTEL_INFO(dev)->gen >= 9) @@ -4617,7 +4729,7 @@ static ssize_t pri_wm_latency_write(struct file *file, const char __user *ubuf, { struct seq_file *m = file->private_data; struct drm_device *dev = m->private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); uint16_t *latencies; if (INTEL_INFO(dev)->gen >= 9) @@ -4633,7 +4745,7 @@ static ssize_t spr_wm_latency_write(struct file *file, const char __user *ubuf, { struct seq_file *m = file->private_data; struct drm_device *dev = m->private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); uint16_t *latencies; if (INTEL_INFO(dev)->gen >= 9) @@ -4649,7 +4761,7 @@ static ssize_t cur_wm_latency_write(struct file *file, const char __user *ubuf, { struct seq_file *m = file->private_data; struct drm_device *dev = m->private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); uint16_t *latencies; if (INTEL_INFO(dev)->gen >= 9) @@ -4691,9 +4803,9 @@ static int i915_wedged_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); - *val = atomic_read(&dev_priv->gpu_error.reset_counter); + *val = i915_terminally_wedged(&dev_priv->gpu_error); return 0; } @@ -4702,7 +4814,7 @@ static int i915_wedged_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); /* * There is no safeguard against this debugfs entry colliding @@ -4717,7 +4829,7 @@ i915_wedged_set(void *data, u64 val) intel_runtime_pm_get(dev_priv); - i915_handle_error(dev, val, + i915_handle_error(dev_priv, val, "Manually setting wedged to %llu", val); intel_runtime_pm_put(dev_priv); @@ -4729,45 +4841,11 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_wedged_fops, i915_wedged_get, i915_wedged_set, "%llu\n"); -static int -i915_ring_stop_get(void *data, u64 *val) -{ - struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; - - *val = dev_priv->gpu_error.stop_rings; - - return 0; -} - -static int -i915_ring_stop_set(void *data, u64 val) -{ - struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; - int ret; - - DRM_DEBUG_DRIVER("Stopping rings 0x%08llx\n", val); - - ret = mutex_lock_interruptible(&dev->struct_mutex); - if (ret) - return ret; - - dev_priv->gpu_error.stop_rings = val; - mutex_unlock(&dev->struct_mutex); - - return 0; -} - -DEFINE_SIMPLE_ATTRIBUTE(i915_ring_stop_fops, - i915_ring_stop_get, i915_ring_stop_set, - "0x%08llx\n"); - static int i915_ring_missed_irq_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); *val = dev_priv->gpu_error.missed_irq_rings; return 0; @@ -4777,7 +4855,7 @@ static int i915_ring_missed_irq_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int ret; /* Lock against concurrent debugfs callers */ @@ -4798,7 +4876,7 @@ static int i915_ring_test_irq_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); *val = dev_priv->gpu_error.test_irq_rings; @@ -4809,18 +4887,11 @@ static int i915_ring_test_irq_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; - int ret; + struct drm_i915_private *dev_priv = to_i915(dev); + val &= INTEL_INFO(dev_priv)->ring_mask; DRM_DEBUG_DRIVER("Masking interrupts on rings 0x%08llx\n", val); - - /* Lock against concurrent debugfs callers */ - ret = mutex_lock_interruptible(&dev->struct_mutex); - if (ret) - return ret; - dev_priv->gpu_error.test_irq_rings = val; - mutex_unlock(&dev->struct_mutex); return 0; } @@ -4849,7 +4920,7 @@ static int i915_drop_caches_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int ret; DRM_DEBUG("Dropping caches: 0x%08llx\n", val); @@ -4861,13 +4932,13 @@ i915_drop_caches_set(void *data, u64 val) return ret; if (val & DROP_ACTIVE) { - ret = i915_gpu_idle(dev); + ret = i915_gem_wait_for_idle(dev_priv); if (ret) goto unlock; } if (val & (DROP_RETIRE | DROP_ACTIVE)) - i915_gem_retire_requests(dev); + i915_gem_retire_requests(dev_priv); if (val & DROP_BOUND) i915_gem_shrink(dev_priv, LONG_MAX, I915_SHRINK_BOUND); @@ -4889,21 +4960,12 @@ static int i915_max_freq_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; - int ret; + struct drm_i915_private *dev_priv = to_i915(dev); if (INTEL_INFO(dev)->gen < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - - ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); - if (ret) - return ret; - *val = intel_gpu_freq(dev_priv, dev_priv->rps.max_freq_softlimit); - mutex_unlock(&dev_priv->rps.hw_lock); - return 0; } @@ -4911,15 +4973,13 @@ static int i915_max_freq_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 hw_max, hw_min; int ret; if (INTEL_INFO(dev)->gen < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - DRM_DEBUG_DRIVER("Manually setting max freq to %llu\n", val); ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); @@ -4941,7 +5001,7 @@ i915_max_freq_set(void *data, u64 val) dev_priv->rps.max_freq_softlimit = val; - intel_set_rps(dev, val); + intel_set_rps(dev_priv, val); mutex_unlock(&dev_priv->rps.hw_lock); @@ -4956,21 +5016,12 @@ static int i915_min_freq_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; - int ret; + struct drm_i915_private *dev_priv = to_i915(dev); - if (INTEL_INFO(dev)->gen < 6) + if (INTEL_GEN(dev_priv) < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - - ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); - if (ret) - return ret; - *val = intel_gpu_freq(dev_priv, dev_priv->rps.min_freq_softlimit); - mutex_unlock(&dev_priv->rps.hw_lock); - return 0; } @@ -4978,15 +5029,13 @@ static int i915_min_freq_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 hw_max, hw_min; int ret; - if (INTEL_INFO(dev)->gen < 6) + if (INTEL_GEN(dev_priv) < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - DRM_DEBUG_DRIVER("Manually setting min freq to %llu\n", val); ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); @@ -5008,7 +5057,7 @@ i915_min_freq_set(void *data, u64 val) dev_priv->rps.min_freq_softlimit = val; - intel_set_rps(dev, val); + intel_set_rps(dev_priv, val); mutex_unlock(&dev_priv->rps.hw_lock); @@ -5023,7 +5072,7 @@ static int i915_cache_sharing_get(void *data, u64 *val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 snpcr; int ret; @@ -5038,7 +5087,7 @@ i915_cache_sharing_get(void *data, u64 *val) snpcr = I915_READ(GEN6_MBCUNIT_SNPCR); intel_runtime_pm_put(dev_priv); - mutex_unlock(&dev_priv->dev->struct_mutex); + mutex_unlock(&dev_priv->drm.struct_mutex); *val = (snpcr & GEN6_MBC_SNPCR_MASK) >> GEN6_MBC_SNPCR_SHIFT; @@ -5049,7 +5098,7 @@ static int i915_cache_sharing_set(void *data, u64 val) { struct drm_device *dev = data; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); u32 snpcr; if (!(IS_GEN6(dev) || IS_GEN7(dev))) @@ -5086,7 +5135,7 @@ struct sseu_dev_status { static void cherryview_sseu_device_status(struct drm_device *dev, struct sseu_dev_status *stat) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int ss_max = 2; int ss; u32 sig1[ss_max], sig2[ss_max]; @@ -5118,7 +5167,7 @@ static void cherryview_sseu_device_status(struct drm_device *dev, static void gen9_sseu_device_status(struct drm_device *dev, struct sseu_dev_status *stat) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int s_max = 3, ss_max = 4; int s, ss; u32 s_reg[s_max], eu_reg[2*s_max], eu_mask[2]; @@ -5183,7 +5232,7 @@ static void gen9_sseu_device_status(struct drm_device *dev, static void broadwell_sseu_device_status(struct drm_device *dev, struct sseu_dev_status *stat) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); int s; u32 slice_info = I915_READ(GEN8_GT_SLICE_INFO); @@ -5208,7 +5257,8 @@ static void broadwell_sseu_device_status(struct drm_device *dev, static int i915_sseu_status(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; - struct drm_device *dev = node->minor->dev; + struct drm_i915_private *dev_priv = to_i915(node->minor->dev); + struct drm_device *dev = &dev_priv->drm; struct sseu_dev_status stat; if (INTEL_INFO(dev)->gen < 8) @@ -5225,6 +5275,10 @@ static int i915_sseu_status(struct seq_file *m, void *unused) INTEL_INFO(dev)->eu_total); seq_printf(m, " Available EU Per Subslice: %u\n", INTEL_INFO(dev)->eu_per_subslice); + seq_printf(m, " Has Pooled EU: %s\n", yesno(HAS_POOLED_EU(dev))); + if (HAS_POOLED_EU(dev)) + seq_printf(m, " Min EU in pool: %u\n", + INTEL_INFO(dev)->min_eu_in_pool); seq_printf(m, " Has Slice Power Gating: %s\n", yesno(INTEL_INFO(dev)->has_slice_pg)); seq_printf(m, " Has Subslice Power Gating: %s\n", @@ -5234,6 +5288,9 @@ static int i915_sseu_status(struct seq_file *m, void *unused) seq_puts(m, "SSEU Device Status\n"); memset(&stat, 0, sizeof(stat)); + + intel_runtime_pm_get(dev_priv); + if (IS_CHERRYVIEW(dev)) { cherryview_sseu_device_status(dev, &stat); } else if (IS_BROADWELL(dev)) { @@ -5241,6 +5298,9 @@ static int i915_sseu_status(struct seq_file *m, void *unused) } else if (INTEL_INFO(dev)->gen >= 9) { gen9_sseu_device_status(dev, &stat); } + + intel_runtime_pm_put(dev_priv); + seq_printf(m, " Enabled Slice Total: %u\n", stat.slice_total); seq_printf(m, " Enabled Subslice Total: %u\n", @@ -5258,7 +5318,7 @@ static int i915_sseu_status(struct seq_file *m, void *unused) static int i915_forcewake_open(struct inode *inode, struct file *file) { struct drm_device *dev = inode->i_private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (INTEL_INFO(dev)->gen < 6) return 0; @@ -5272,7 +5332,7 @@ static int i915_forcewake_open(struct inode *inode, struct file *file) static int i915_forcewake_release(struct inode *inode, struct file *file) { struct drm_device *dev = inode->i_private; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (INTEL_INFO(dev)->gen < 6) return 0; @@ -5388,7 +5448,6 @@ static const struct i915_debugfs_files { {"i915_max_freq", &i915_max_freq_fops}, {"i915_min_freq", &i915_min_freq_fops}, {"i915_cache_sharing", &i915_cache_sharing_fops}, - {"i915_ring_stop", &i915_ring_stop_fops}, {"i915_ring_missed_irq", &i915_ring_missed_irq_fops}, {"i915_ring_test_irq", &i915_ring_test_irq_fops}, {"i915_gem_drop_caches", &i915_drop_caches_fops}, @@ -5406,7 +5465,7 @@ static const struct i915_debugfs_files { void intel_display_crc_init(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); enum pipe pipe; for_each_pipe(dev_priv, pipe) { @@ -5418,8 +5477,9 @@ void intel_display_crc_init(struct drm_device *dev) } } -int i915_debugfs_init(struct drm_minor *minor) +int i915_debugfs_register(struct drm_i915_private *dev_priv) { + struct drm_minor *minor = dev_priv->drm.primary; int ret, i; ret = i915_forcewake_create(minor->debugfs_root, minor); @@ -5445,8 +5505,9 @@ int i915_debugfs_init(struct drm_minor *minor) minor->debugfs_root, minor); } -void i915_debugfs_cleanup(struct drm_minor *minor) +void i915_debugfs_unregister(struct drm_i915_private *dev_priv) { + struct drm_minor *minor = dev_priv->drm.primary; int i; drm_debugfs_remove_files(i915_debugfs_list,