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Merge branch 'linux-4.12' of git://github.com/skeggsb/linux into drm-fixes
misc nouveau fixes. * 'linux-4.12' of git://github.com/skeggsb/linux: drm/nouveau/fifo/gk104-: Silence a locking warning drm/nouveau/secboot: plug memory leak in ls_ucode_img_load_gr() error path drm/nouveau: Fix drm poll_helper handling
This commit is contained in:
commit
e629612621
4 changed files with 10 additions and 9 deletions
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@ -360,6 +360,8 @@ nouveau_display_hpd_work(struct work_struct *work)
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pm_runtime_get_sync(drm->dev->dev);
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drm_helper_hpd_irq_event(drm->dev);
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/* enable polling for external displays */
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drm_kms_helper_poll_enable(drm->dev);
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pm_runtime_mark_last_busy(drm->dev->dev);
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pm_runtime_put_sync(drm->dev->dev);
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@ -413,10 +415,6 @@ nouveau_display_init(struct drm_device *dev)
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if (ret)
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return ret;
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/* enable polling for external displays */
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if (!dev->mode_config.poll_enabled)
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drm_kms_helper_poll_enable(dev);
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/* enable hotplug interrupts */
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list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
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struct nouveau_connector *conn = nouveau_connector(connector);
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@ -502,6 +502,9 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
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pm_runtime_allow(dev->dev);
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pm_runtime_mark_last_busy(dev->dev);
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pm_runtime_put(dev->dev);
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} else {
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/* enable polling for external displays */
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drm_kms_helper_poll_enable(dev);
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}
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return 0;
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@ -774,9 +777,6 @@ nouveau_pmops_runtime_resume(struct device *dev)
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ret = nouveau_do_resume(drm_dev, true);
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if (!drm_dev->mode_config.poll_enabled)
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drm_kms_helper_poll_enable(drm_dev);
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/* do magic */
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nvif_mask(&device->object, 0x088488, (1 << 25), (1 << 25));
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vga_switcheroo_set_dynamic_switch(pdev, VGA_SWITCHEROO_ON);
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@ -148,7 +148,7 @@ gk104_fifo_runlist_commit(struct gk104_fifo *fifo, int runl)
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case NVKM_MEM_TARGET_NCOH: target = 3; break;
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default:
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WARN_ON(1);
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return;
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goto unlock;
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}
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nvkm_wr32(device, 0x002270, (nvkm_memory_addr(mem) >> 12) |
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@ -160,6 +160,7 @@ gk104_fifo_runlist_commit(struct gk104_fifo *fifo, int runl)
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& 0x00100000),
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msecs_to_jiffies(2000)) == 0)
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nvkm_error(subdev, "runlist %d update timeout\n", runl);
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unlock:
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mutex_unlock(&subdev->mutex);
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}
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@ -116,6 +116,7 @@ ls_ucode_img_load_gr(const struct nvkm_subdev *subdev, struct ls_ucode_img *img,
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ret = nvkm_firmware_get(subdev->device, f, &sig);
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if (ret)
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goto free_data;
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img->sig = kmemdup(sig->data, sig->size, GFP_KERNEL);
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if (!img->sig) {
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ret = -ENOMEM;
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@ -126,8 +127,9 @@ ls_ucode_img_load_gr(const struct nvkm_subdev *subdev, struct ls_ucode_img *img,
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img->ucode_data = ls_ucode_img_build(bl, code, data,
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&img->ucode_desc);
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if (IS_ERR(img->ucode_data)) {
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kfree(img->sig);
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ret = PTR_ERR(img->ucode_data);
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goto free_data;
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goto free_sig;
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}
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img->ucode_size = img->ucode_desc.image_size;
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