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drm/virtio: switch to generic fbdev emulation

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20181213134915.24722-1-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann
2018-12-13 14:49:15 +01:00
parent 18ce0906d9
commit 48a77d66cb
5 changed files with 8 additions and 215 deletions
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14
drivers/gpu/drm/virtio/virtgpu_drv.h
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@@ -137,19 +137,10 @@ struct virtio_gpu_framebuffer {
#define to_virtio_gpu_framebuffer(x) \
container_of(x, struct virtio_gpu_framebuffer, base)
struct virtio_gpu_fbdev {
struct drm_fb_helper helper;
struct virtio_gpu_framebuffer vgfb;
struct virtio_gpu_device *vgdev;
struct delayed_work work;
};
struct virtio_gpu_mman {
struct ttm_bo_device bdev;
};
struct virtio_gpu_fbdev;
struct virtio_gpu_queue {
struct virtqueue *vq;
spinlock_t qlock;
@@ -180,8 +171,6 @@ struct virtio_gpu_device {
struct virtio_gpu_mman mman;
/* pointer to fbdev info structure */
struct virtio_gpu_fbdev *vgfbdev;
struct virtio_gpu_output outputs[VIRTIO_GPU_MAX_SCANOUTS];
uint32_t num_scanouts;
@@ -249,9 +238,6 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv,
uint32_t handle, uint64_t *offset_p);
/* virtio_fb */
#define VIRTIO_GPUFB_CONN_LIMIT 1
int virtio_gpu_fbdev_init(struct virtio_gpu_device *vgdev);
void virtio_gpu_fbdev_fini(struct virtio_gpu_device *vgdev);
int virtio_gpu_surface_dirty(struct virtio_gpu_framebuffer *qfb,
struct drm_clip_rect *clips,
unsigned int num_clips);