diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
22 files changed, 78 insertions, 44 deletions
diff --git a/drivers/gpu/drm/nouveau/core/core/client.c b/drivers/gpu/drm/nouveau/core/core/client.c index 10598dede9e9..68bf06768123 100644 --- a/drivers/gpu/drm/nouveau/core/core/client.c +++ b/drivers/gpu/drm/nouveau/core/core/client.c @@ -132,12 +132,12 @@ nvkm_client_notify_new(struct nouveau_client *client, if (ret == 0) { client->notify[index] = notify; notify->client = client; - return 0; + return index; } } kfree(notify); - return 0; + return ret; } static int diff --git a/drivers/gpu/drm/nouveau/core/core/parent.c b/drivers/gpu/drm/nouveau/core/core/parent.c index 8701968a9743..30a2911878f8 100644 --- a/drivers/gpu/drm/nouveau/core/core/parent.c +++ b/drivers/gpu/drm/nouveau/core/core/parent.c @@ -86,7 +86,7 @@ nouveau_parent_lclass(struct nouveau_object *parent, u32 *lclass, int size) sclass = nv_parent(parent)->sclass; while (sclass) { if (++nr < size) - lclass[nr] = sclass->oclass->handle; + lclass[nr] = sclass->oclass->handle & 0xffff; sclass = sclass->sclass; } @@ -96,7 +96,7 @@ nouveau_parent_lclass(struct nouveau_object *parent, u32 *lclass, int size) if (engine && (oclass = engine->sclass)) { while (oclass->ofuncs) { if (++nr < size) - lclass[nr] = oclass->handle; + lclass[nr] = oclass->handle & 0xffff; oclass++; } } diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nve0.c b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c index 54ec53bc6252..cdf9147f32a1 100644 --- a/drivers/gpu/drm/nouveau/core/engine/device/nve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c @@ -163,6 +163,7 @@ nve0_identify(struct nouveau_device *device) device->oclass[NVDEV_SUBDEV_BUS ] = nvc0_bus_oclass; device->oclass[NVDEV_SUBDEV_TIMER ] = &gk20a_timer_oclass; device->oclass[NVDEV_SUBDEV_FB ] = gk20a_fb_oclass; + device->oclass[NVDEV_SUBDEV_LTC ] = gk104_ltc_oclass; device->oclass[NVDEV_SUBDEV_IBUS ] = &gk20a_ibus_oclass; device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass; device->oclass[NVDEV_SUBDEV_VM ] = &nvc0_vmmgr_oclass; diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c index db19191176fa..30fd1dc64f93 100644 --- a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c @@ -68,6 +68,9 @@ nvc0_graph_zbc_color_get(struct nvc0_graph_priv *priv, int format, } } + if (zbc < 0) + return zbc; + memcpy(priv->zbc_color[zbc].ds, ds, sizeof(priv->zbc_color[zbc].ds)); memcpy(priv->zbc_color[zbc].l2, l2, sizeof(priv->zbc_color[zbc].l2)); priv->zbc_color[zbc].format = format; @@ -109,6 +112,9 @@ nvc0_graph_zbc_depth_get(struct nvc0_graph_priv *priv, int format, } } + if (zbc < 0) + return zbc; + priv->zbc_depth[zbc].format = format; priv->zbc_depth[zbc].ds = ds; priv->zbc_depth[zbc].l2 = l2; diff --git a/drivers/gpu/drm/nouveau/core/include/core/client.h b/drivers/gpu/drm/nouveau/core/include/core/client.h index 4fc6ab12382d..1794a05205d8 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/client.h +++ b/drivers/gpu/drm/nouveau/core/include/core/client.h @@ -14,7 +14,7 @@ struct nouveau_client { void *data; int (*ntfy)(const void *, u32, const void *, u32); - struct nvkm_client_notify *notify[8]; + struct nvkm_client_notify *notify[16]; }; static inline struct nouveau_client * diff --git a/drivers/gpu/drm/nouveau/core/subdev/bar/base.c b/drivers/gpu/drm/nouveau/core/subdev/bar/base.c index 73b1ed20c8d5..8bcbdf39cfb2 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/bar/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/bar/base.c @@ -99,8 +99,13 @@ nouveau_bar_alloc(struct nouveau_bar *bar, struct nouveau_object *parent, struct nouveau_mem *mem, struct nouveau_object **pobject) { struct nouveau_object *engine = nv_object(bar); - return nouveau_object_ctor(parent, engine, &nouveau_barobj_oclass, - mem, 0, pobject); + int ret = -ENOMEM; + if (bar->iomem) { + ret = nouveau_object_ctor(parent, engine, + &nouveau_barobj_oclass, + mem, 0, pobject); + } + return ret; } int @@ -118,9 +123,12 @@ nouveau_bar_create_(struct nouveau_object *parent, if (ret) return ret; - if (nv_device_resource_len(device, 3) != 0) + if (nv_device_resource_len(device, 3) != 0) { bar->iomem = ioremap(nv_device_resource_start(device, 3), nv_device_resource_len(device, 3)); + if (!bar->iomem) + nv_warn(bar, "PRAMIN ioremap failed\n"); + } return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/bar/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/bar/nvc0.c index 0a44459844e3..05a278bab247 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/bar/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/bar/nvc0.c @@ -200,7 +200,6 @@ nvc0_bar_init(struct nouveau_object *object) nv_mask(priv, 0x000200, 0x00000100, 0x00000000); nv_mask(priv, 0x000200, 0x00000100, 0x00000100); - nv_mask(priv, 0x100c80, 0x00000001, 0x00000000); nv_wr32(priv, 0x001704, 0x80000000 | priv->bar[1].mem->addr >> 12); if (priv->bar[0].mem) diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c index b19a2b3c1081..32f28dc73ef2 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c @@ -60,6 +60,7 @@ nvc0_fb_init(struct nouveau_object *object) if (priv->r100c10_page) nv_wr32(priv, 0x100c10, priv->r100c10 >> 8); + nv_mask(priv, 0x100c80, 0x00000001, 0x00000000); /* 128KiB lpg */ return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvc0.c index 946518572346..2b284b192763 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvc0.c @@ -554,13 +554,13 @@ nvc0_ram_create_(struct nouveau_object *parent, struct nouveau_object *engine, } else { /* otherwise, address lowest common amount from 0GiB */ ret = nouveau_mm_init(&pfb->vram, rsvd_head, - (bsize << 8) * parts, 1); + (bsize << 8) * parts - rsvd_head, 1); if (ret) return ret; /* and the rest starting from (8GiB + common_size) */ offset = (0x0200000000ULL >> 12) + (bsize << 8); - length = (ram->size >> 12) - (bsize << 8) - rsvd_tail; + length = (ram->size >> 12) - ((bsize * parts) << 8) - rsvd_tail; ret = nouveau_mm_init(&pfb->vram, offset, length, 0); if (ret) diff --git a/drivers/gpu/drm/nouveau/core/subdev/ltc/gf100.c b/drivers/gpu/drm/nouveau/core/subdev/ltc/gf100.c index 9e00a1ede120..d5d65285efe5 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/ltc/gf100.c +++ b/drivers/gpu/drm/nouveau/core/subdev/ltc/gf100.c @@ -98,6 +98,7 @@ static int gf100_ltc_init(struct nouveau_object *object) { struct nvkm_ltc_priv *priv = (void *)object; + u32 lpg128 = !(nv_rd32(priv, 0x100c80) & 0x00000001); int ret; ret = nvkm_ltc_init(priv); @@ -107,6 +108,7 @@ gf100_ltc_init(struct nouveau_object *object) nv_mask(priv, 0x17e820, 0x00100000, 0x00000000); /* INTR_EN &= ~0x10 */ nv_wr32(priv, 0x17e8d8, priv->ltc_nr); nv_wr32(priv, 0x17e8d4, priv->tag_base); + nv_mask(priv, 0x17e8c0, 0x00000002, lpg128 ? 0x00000002 : 0x00000000); return 0; } @@ -156,7 +158,7 @@ gf100_ltc_init_tag_ram(struct nouveau_fb *pfb, struct nvkm_ltc_priv *priv) if (ret) { priv->num_tags = 0; } else { - u64 tag_base = (priv->tag_ram->offset << 12) + tag_margin; + u64 tag_base = ((u64)priv->tag_ram->offset << 12) + tag_margin; tag_base += tag_align - 1; ret = do_div(tag_base, tag_align); diff --git a/drivers/gpu/drm/nouveau/core/subdev/ltc/gk104.c b/drivers/gpu/drm/nouveau/core/subdev/ltc/gk104.c index ea716569745d..b39b5d0eb8f9 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/ltc/gk104.c +++ b/drivers/gpu/drm/nouveau/core/subdev/ltc/gk104.c @@ -28,6 +28,7 @@ static int gk104_ltc_init(struct nouveau_object *object) { struct nvkm_ltc_priv *priv = (void *)object; + u32 lpg128 = !(nv_rd32(priv, 0x100c80) & 0x00000001); int ret; ret = nvkm_ltc_init(priv); @@ -37,6 +38,7 @@ gk104_ltc_init(struct nouveau_object *object) nv_wr32(priv, 0x17e8d8, priv->ltc_nr); nv_wr32(priv, 0x17e000, priv->ltc_nr); nv_wr32(priv, 0x17e8d4, priv->tag_base); + nv_mask(priv, 0x17e8c0, 0x00000002, lpg128 ? 0x00000002 : 0x00000000); return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/ltc/gm107.c b/drivers/gpu/drm/nouveau/core/subdev/ltc/gm107.c index 4761b2e9af00..a4de64289762 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/ltc/gm107.c +++ b/drivers/gpu/drm/nouveau/core/subdev/ltc/gm107.c @@ -98,6 +98,7 @@ static int gm107_ltc_init(struct nouveau_object *object) { struct nvkm_ltc_priv *priv = (void *)object; + u32 lpg128 = !(nv_rd32(priv, 0x100c80) & 0x00000001); int ret; ret = nvkm_ltc_init(priv); @@ -106,6 +107,7 @@ gm107_ltc_init(struct nouveau_object *object) nv_wr32(priv, 0x17e27c, priv->ltc_nr); nv_wr32(priv, 0x17e278, priv->tag_base); + nv_mask(priv, 0x17e264, 0x00000002, lpg128 ? 0x00000002 : 0x00000000); return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c index 279206997e5c..622424692b3b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c @@ -46,7 +46,6 @@ static struct nouveau_dsm_priv { bool dsm_detected; bool optimus_detected; acpi_handle dhandle; - acpi_handle other_handle; acpi_handle rom_handle; } nouveau_dsm_priv; @@ -222,10 +221,9 @@ static int nouveau_dsm_pci_probe(struct pci_dev *pdev) if (!dhandle) return false; - if (!acpi_has_method(dhandle, "_DSM")) { - nouveau_dsm_priv.other_handle = dhandle; + if (!acpi_has_method(dhandle, "_DSM")) return false; - } + if (acpi_check_dsm(dhandle, nouveau_dsm_muid, 0x00000102, 1 << NOUVEAU_DSM_POWER)) retval |= NOUVEAU_DSM_HAS_MUX; @@ -301,16 +299,6 @@ static bool nouveau_dsm_detect(void) printk(KERN_INFO "VGA switcheroo: detected DSM switching method %s handle\n", acpi_method_name); nouveau_dsm_priv.dsm_detected = true; - /* - * On some systems hotplug events are generated for the device - * being switched off when _DSM is executed. They cause ACPI - * hotplug to trigger and attempt to remove the device from - * the system, which causes it to break down. Prevent that from - * happening by setting the no_hotplug flag for the involved - * ACPI device objects. - */ - acpi_bus_no_hotplug(nouveau_dsm_priv.dhandle); - acpi_bus_no_hotplug(nouveau_dsm_priv.other_handle); ret = true; } diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index da5d631aa5b9..01da508625f2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1228,7 +1228,6 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type]; struct nouveau_drm *drm = nouveau_bdev(bdev); struct nouveau_mem *node = mem->mm_node; - struct drm_device *dev = drm->dev; int ret; mem->bus.addr = NULL; @@ -1247,7 +1246,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) if (drm->agp.stat == ENABLED) { mem->bus.offset = mem->start << PAGE_SHIFT; mem->bus.base = drm->agp.base; - mem->bus.is_iomem = !dev->agp->cant_use_aperture; + mem->bus.is_iomem = !drm->dev->agp->cant_use_aperture; } #endif if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA || !node->memtype) diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 1cc7b603c753..65b4fd53dd4e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -592,7 +592,9 @@ nouveau_display_repin(struct drm_device *dev) if (!nouveau_fb || !nouveau_fb->nvbo) continue; - nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM); + ret = nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM); + if (ret) + NV_ERROR(drm, "Could not pin framebuffer\n"); } list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 250a5e88c751..9c3af96a7153 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -627,6 +627,7 @@ int nouveau_pmops_suspend(struct device *dev) pci_save_state(pdev); pci_disable_device(pdev); + pci_ignore_hotplug(pdev); pci_set_power_state(pdev, PCI_D3hot); return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index ebfe3180109e..8bdd27091db8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -226,7 +226,7 @@ nouveau_fbcon_accel_restore(struct drm_device *dev) } } -void +static void nouveau_fbcon_accel_fini(struct drm_device *dev) { struct nouveau_drm *drm = nouveau_drm(dev); @@ -246,7 +246,7 @@ nouveau_fbcon_accel_fini(struct drm_device *dev) } } -void +static void nouveau_fbcon_accel_init(struct drm_device *dev) { struct nouveau_drm *drm = nouveau_drm(dev); diff --git a/drivers/gpu/drm/nouveau/nouveau_platform.c b/drivers/gpu/drm/nouveau/nouveau_platform.c index 0ffeb50d0088..246a824c16ca 100644 --- a/drivers/gpu/drm/nouveau/nouveau_platform.c +++ b/drivers/gpu/drm/nouveau/nouveau_platform.c @@ -149,7 +149,8 @@ power_down: static int nouveau_platform_remove(struct platform_device *pdev) { struct drm_device *drm_dev = platform_get_drvdata(pdev); - struct nouveau_device *device = nouveau_dev(drm_dev); + struct nouveau_drm *drm = nouveau_drm(drm_dev); + struct nouveau_device *device = nvkm_device(&drm->device); struct nouveau_platform_gpu *gpu = nv_device_to_platform(device)->gpu; nouveau_drm_device_remove(drm_dev); diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c index 18d55d447248..c7592ec8ecb8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_vga.c +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c @@ -108,7 +108,16 @@ void nouveau_vga_fini(struct nouveau_drm *drm) { struct drm_device *dev = drm->dev; + bool runtime = false; + + if (nouveau_runtime_pm == 1) + runtime = true; + if ((nouveau_runtime_pm == -1) && (nouveau_is_optimus() || nouveau_is_v1_dsm())) + runtime = true; + vga_switcheroo_unregister_client(dev->pdev); + if (runtime && nouveau_is_v1_dsm() && !nouveau_is_optimus()) + vga_switcheroo_fini_domain_pm_ops(drm->dev->dev); vga_client_register(dev->pdev, NULL, NULL, NULL); } diff --git a/drivers/gpu/drm/nouveau/nvif/class.h b/drivers/gpu/drm/nouveau/nvif/class.h index cc81e0e5fd30..573491f84792 100644 --- a/drivers/gpu/drm/nouveau/nvif/class.h +++ b/drivers/gpu/drm/nouveau/nvif/class.h @@ -428,8 +428,8 @@ struct nv50_disp_dac_pwr_v0 { struct nv50_disp_dac_load_v0 { __u8 version; __u8 load; - __u16 data; - __u8 pad04[4]; + __u8 pad02[2]; + __u32 data; }; struct nv50_disp_sor_pwr_v0 { diff --git a/drivers/gpu/drm/nouveau/nvif/notify.c b/drivers/gpu/drm/nouveau/nvif/notify.c index 7c06123a559c..0898c3155292 100644 --- a/drivers/gpu/drm/nouveau/nvif/notify.c +++ b/drivers/gpu/drm/nouveau/nvif/notify.c @@ -87,12 +87,25 @@ nvif_notify_get(struct nvif_notify *notify) return 0; } +static inline int +nvif_notify_func(struct nvif_notify *notify, bool keep) +{ + int ret = notify->func(notify); + if (ret == NVIF_NOTIFY_KEEP || + !test_and_clear_bit(NVKM_NOTIFY_USER, ¬ify->flags)) { + if (!keep) + atomic_dec(¬ify->putcnt); + else + nvif_notify_get_(notify); + } + return ret; +} + static void nvif_notify_work(struct work_struct *work) { struct nvif_notify *notify = container_of(work, typeof(*notify), work); - if (notify->func(notify) == NVIF_NOTIFY_KEEP) - nvif_notify_get_(notify); + nvif_notify_func(notify, true); } int @@ -113,19 +126,15 @@ nvif_notify(const void *header, u32 length, const void *data, u32 size) if (!WARN_ON(notify == NULL)) { struct nvif_client *client = nvif_client(notify->object); if (!WARN_ON(notify->size != size)) { + atomic_inc(¬ify->putcnt); if (test_bit(NVIF_NOTIFY_WORK, ¬ify->flags)) { - atomic_inc(¬ify->putcnt); memcpy((void *)notify->data, data, size); schedule_work(¬ify->work); return NVIF_NOTIFY_DROP; } notify->data = data; - ret = notify->func(notify); + ret = nvif_notify_func(notify, client->driver->keep); notify->data = NULL; - if (ret != NVIF_NOTIFY_DROP && client->driver->keep) { - atomic_inc(¬ify->putcnt); - nvif_notify_get_(notify); - } } } @@ -228,8 +237,10 @@ nvif_notify_new(struct nvif_object *object, int (*func)(struct nvif_notify *), if (notify) { int ret = nvif_notify_init(object, nvif_notify_del, func, work, type, data, size, reply, notify); - if (ret) + if (ret) { kfree(notify); + notify = NULL; + } *pnotify = notify; return ret; } diff --git a/drivers/gpu/drm/nouveau/nvif/object.c b/drivers/gpu/drm/nouveau/nvif/object.c index b0c82206ece2..dd85b56f6aa5 100644 --- a/drivers/gpu/drm/nouveau/nvif/object.c +++ b/drivers/gpu/drm/nouveau/nvif/object.c @@ -275,8 +275,10 @@ nvif_object_new(struct nvif_object *parent, u32 handle, u32 oclass, if (object) { int ret = nvif_object_init(parent, nvif_object_del, handle, oclass, data, size, object); - if (ret) + if (ret) { kfree(object); + object = NULL; + } *pobject = object; return ret; } |