diff options
author | Mark Brown <broonie@kernel.org> | 2024-03-13 18:22:15 +0000 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2024-03-13 18:22:15 +0000 |
commit | e25293d9d92cce24aa4ca21b90064661fe4d3fcf (patch) | |
tree | 50f45e19a3e397db28b6681d9bf3975f3c6dee8e /drivers/gpu/drm/nouveau | |
parent | 23fb6bc2696119391ec3a92ccaffe50e567c515e (diff) | |
parent | e8f897f4afef0031fe618a8e94127a0934896aba (diff) | |
download | linux-stable-e25293d9d92cce24aa4ca21b90064661fe4d3fcf.tar.gz linux-stable-e25293d9d92cce24aa4ca21b90064661fe4d3fcf.tar.bz2 linux-stable-e25293d9d92cce24aa4ca21b90064661fe4d3fcf.zip |
ASoC: Merge up release
In order to apply additional fixes that depend on the fixes merged for
v6.8 merge up the final release.
Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r-- | drivers/gpu/drm/nouveau/Kconfig | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/client.h | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_abi16.c | 9 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/core/client.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/core/object.c | 26 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bar/r535.c | 5 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 10 |
9 files changed, 56 insertions, 14 deletions
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig index 1e6aaf95ff7c..ceef470c9fbf 100644 --- a/drivers/gpu/drm/nouveau/Kconfig +++ b/drivers/gpu/drm/nouveau/Kconfig @@ -100,3 +100,11 @@ config DRM_NOUVEAU_SVM help Say Y here if you want to enable experimental support for Shared Virtual Memory (SVM). + +config DRM_NOUVEAU_GSP_DEFAULT + bool "Use GSP firmware for Turing/Ampere (needs firmware installed)" + depends on DRM_NOUVEAU + default n + help + Say Y here if you want to use the GSP codepaths by default on + Turing and Ampere GPUs. diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h index 0d9fc741a719..932c9fd0b2d8 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h @@ -11,6 +11,7 @@ struct nvkm_client { u32 debug; struct rb_root objroot; + spinlock_t obj_lock; void *data; int (*event)(u64 token, void *argv, u32 argc); diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index d1bb8151a1df..80f74ee0fc78 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -199,6 +199,7 @@ nouveau_abi16_ioctl_getparam(ABI16_IOCTL_ARGS) struct nouveau_cli *cli = nouveau_cli(file_priv); struct nouveau_drm *drm = nouveau_drm(dev); struct nvif_device *device = &drm->client.device; + struct nvkm_device *nvkm_device = nvxx_device(&drm->client.device); struct nvkm_gr *gr = nvxx_gr(device); struct drm_nouveau_getparam *getparam = data; struct pci_dev *pdev = to_pci_dev(dev->dev); @@ -263,6 +264,14 @@ nouveau_abi16_ioctl_getparam(ABI16_IOCTL_ARGS) getparam->value = nouveau_exec_push_max_from_ib_max(ib_max); break; } + case NOUVEAU_GETPARAM_VRAM_BAR_SIZE: + getparam->value = nvkm_device->func->resource_size(nvkm_device, 1); + break; + case NOUVEAU_GETPARAM_VRAM_USED: { + struct ttm_resource_manager *vram_mgr = ttm_manager_type(&drm->ttm.bdev, TTM_PL_VRAM); + getparam->value = (u64)ttm_resource_manager_usage(vram_mgr); + break; + } default: NV_PRINTK(dbg, cli, "unknown parameter %lld\n", getparam->param); return -EINVAL; diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 49c2bcbef129..5a887d67dc0e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -764,7 +764,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data, return -ENOMEM; if (unlikely(nouveau_cli_uvmm(cli))) - return -ENOSYS; + return nouveau_abi16_put(abi16, -ENOSYS); list_for_each_entry(temp, &abi16->channels, head) { if (temp->chan->chid == req->channel) { diff --git a/drivers/gpu/drm/nouveau/nvkm/core/client.c b/drivers/gpu/drm/nouveau/nvkm/core/client.c index ebdeb8eb9e77..c55662937ab2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/client.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/client.c @@ -180,6 +180,7 @@ nvkm_client_new(const char *name, u64 device, const char *cfg, const char *dbg, client->device = device; client->debug = nvkm_dbgopt(dbg, "CLIENT"); client->objroot = RB_ROOT; + spin_lock_init(&client->obj_lock); client->event = event; INIT_LIST_HEAD(&client->umem); spin_lock_init(&client->lock); diff --git a/drivers/gpu/drm/nouveau/nvkm/core/object.c b/drivers/gpu/drm/nouveau/nvkm/core/object.c index 7c554c14e884..aea3ba72027a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/object.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/object.c @@ -30,8 +30,10 @@ nvkm_object_search(struct nvkm_client *client, u64 handle, const struct nvkm_object_func *func) { struct nvkm_object *object; + unsigned long flags; if (handle) { + spin_lock_irqsave(&client->obj_lock, flags); struct rb_node *node = client->objroot.rb_node; while (node) { object = rb_entry(node, typeof(*object), node); @@ -40,9 +42,12 @@ nvkm_object_search(struct nvkm_client *client, u64 handle, else if (handle > object->object) node = node->rb_right; - else + else { + spin_unlock_irqrestore(&client->obj_lock, flags); goto done; + } } + spin_unlock_irqrestore(&client->obj_lock, flags); return ERR_PTR(-ENOENT); } else { object = &client->object; @@ -57,30 +62,39 @@ done: void nvkm_object_remove(struct nvkm_object *object) { + unsigned long flags; + + spin_lock_irqsave(&object->client->obj_lock, flags); if (!RB_EMPTY_NODE(&object->node)) rb_erase(&object->node, &object->client->objroot); + spin_unlock_irqrestore(&object->client->obj_lock, flags); } bool nvkm_object_insert(struct nvkm_object *object) { - struct rb_node **ptr = &object->client->objroot.rb_node; + struct rb_node **ptr; struct rb_node *parent = NULL; + unsigned long flags; + spin_lock_irqsave(&object->client->obj_lock, flags); + ptr = &object->client->objroot.rb_node; while (*ptr) { struct nvkm_object *this = rb_entry(*ptr, typeof(*this), node); parent = *ptr; - if (object->object < this->object) + if (object->object < this->object) { ptr = &parent->rb_left; - else - if (object->object > this->object) + } else if (object->object > this->object) { ptr = &parent->rb_right; - else + } else { + spin_unlock_irqrestore(&object->client->obj_lock, flags); return false; + } } rb_link_node(&object->node, parent, ptr); rb_insert_color(&object->node, &object->client->objroot); + spin_unlock_irqrestore(&object->client->obj_lock, flags); return true; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/r535.c index 4135690326f4..3a30bea30e36 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/r535.c @@ -168,12 +168,11 @@ r535_bar_new_(const struct nvkm_bar_func *hw, struct nvkm_device *device, rm->flush = r535_bar_flush; ret = gf100_bar_new_(rm, device, type, inst, &bar); - *pbar = bar; if (ret) { - if (!bar) - kfree(rm); + kfree(rm); return ret; } + *pbar = bar; bar->flushBAR2PhysMode = ioremap(device->func->resource_addr(device, 3), PAGE_SIZE); if (!bar->flushBAR2PhysMode) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c index 19188683c8fc..8c2bf1c16f2a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c @@ -154,11 +154,17 @@ shadow_fw_init(struct nvkm_bios *bios, const char *name) return (void *)fw; } +static void +shadow_fw_release(void *fw) +{ + release_firmware(fw); +} + static const struct nvbios_source shadow_fw = { .name = "firmware", .init = shadow_fw_init, - .fini = (void(*)(void *))release_firmware, + .fini = shadow_fw_release, .read = shadow_fw_read, .rw = false, }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c index a41735ab6068..a73a5b589790 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c @@ -1054,8 +1054,6 @@ r535_gsp_postinit(struct nvkm_gsp *gsp) /* Release the DMA buffers that were needed only for boot and init */ nvkm_gsp_mem_dtor(gsp, &gsp->boot.fw); nvkm_gsp_mem_dtor(gsp, &gsp->libos); - nvkm_gsp_mem_dtor(gsp, &gsp->rmargs); - nvkm_gsp_mem_dtor(gsp, &gsp->wpr_meta); return ret; } @@ -2163,6 +2161,8 @@ r535_gsp_dtor(struct nvkm_gsp *gsp) r535_gsp_dtor_fws(gsp); + nvkm_gsp_mem_dtor(gsp, &gsp->rmargs); + nvkm_gsp_mem_dtor(gsp, &gsp->wpr_meta); nvkm_gsp_mem_dtor(gsp, &gsp->shm.mem); nvkm_gsp_mem_dtor(gsp, &gsp->loginit); nvkm_gsp_mem_dtor(gsp, &gsp->logintr); @@ -2312,8 +2312,12 @@ r535_gsp_load(struct nvkm_gsp *gsp, int ver, const struct nvkm_gsp_fwif *fwif) { struct nvkm_subdev *subdev = &gsp->subdev; int ret; + bool enable_gsp = fwif->enable; - if (!nvkm_boolopt(subdev->device->cfgopt, "NvGspRm", fwif->enable)) +#if IS_ENABLED(CONFIG_DRM_NOUVEAU_GSP_DEFAULT) + enable_gsp = true; +#endif + if (!nvkm_boolopt(subdev->device->cfgopt, "NvGspRm", enable_gsp)) return -EINVAL; if ((ret = r535_gsp_load_fw(gsp, "gsp", fwif->ver, &gsp->fws.rm)) || |