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path: root/drivers/gpu/drm/virtio
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Diffstat (limited to 'drivers/gpu/drm/virtio')
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_drv.c3
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_drv.h9
2 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index 148f09aaf9..9539aa2893 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c
@@ -51,7 +51,7 @@ static int virtio_gpu_pci_quirk(struct drm_device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev->dev);
const char *pname = dev_name(&pdev->dev);
- bool vga = (pdev->class >> 8) == PCI_CLASS_DISPLAY_VGA;
+ bool vga = pci_is_vga(pdev);
int ret;
DRM_INFO("pci: %s detected at %s\n",
@@ -94,6 +94,7 @@ static int virtio_gpu_probe(struct virtio_device *vdev)
goto err_free;
}
+ dma_set_max_seg_size(dev->dev, dma_max_mapping_size(dev->dev) ?: UINT_MAX);
ret = virtio_gpu_init(vdev, dev);
if (ret)
goto err_free;
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index 4126c38428..96365a772f 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -119,7 +119,7 @@ struct virtio_gpu_object_array {
struct ww_acquire_ctx ticket;
struct list_head next;
u32 nents, total;
- struct drm_gem_object *objs[];
+ struct drm_gem_object *objs[] __counted_by(total);
};
struct virtio_gpu_vbuffer;
@@ -344,8 +344,6 @@ void virtio_gpu_object_attach(struct virtio_gpu_device *vgdev,
struct virtio_gpu_object *obj,
struct virtio_gpu_mem_entry *ents,
unsigned int nents);
-int virtio_gpu_attach_status_page(struct virtio_gpu_device *vgdev);
-int virtio_gpu_detach_status_page(struct virtio_gpu_device *vgdev);
void virtio_gpu_cursor_ping(struct virtio_gpu_device *vgdev,
struct virtio_gpu_output *output);
int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev);
@@ -394,11 +392,8 @@ virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev,
struct virtio_gpu_fence *fence);
void virtio_gpu_ctrl_ack(struct virtqueue *vq);
void virtio_gpu_cursor_ack(struct virtqueue *vq);
-void virtio_gpu_fence_ack(struct virtqueue *vq);
void virtio_gpu_dequeue_ctrl_func(struct work_struct *work);
void virtio_gpu_dequeue_cursor_func(struct work_struct *work);
-void virtio_gpu_dequeue_fence_func(struct work_struct *work);
-
void virtio_gpu_notify(struct virtio_gpu_device *vgdev);
int
@@ -465,8 +460,6 @@ struct dma_buf *virtgpu_gem_prime_export(struct drm_gem_object *obj,
int flags);
struct drm_gem_object *virtgpu_gem_prime_import(struct drm_device *dev,
struct dma_buf *buf);
-int virtgpu_gem_prime_get_uuid(struct drm_gem_object *obj,
- uuid_t *uuid);
struct drm_gem_object *virtgpu_gem_prime_import_sg_table(
struct drm_device *dev, struct dma_buf_attachment *attach,
struct sg_table *sgt);