diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2019-10-17 16:26:35 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-10-22 12:34:02 +0300 |
| commit | 60f57220cd3c2f35866904a7eea6b03c8ee5a743 (patch) | |
| tree | e1bd815c229518996ee9ab7d1099782e0852af30 /drivers/gpu/drm/qxl | |
| parent | 80ed59b285cc7ca50aeb635eb3a2cb8d3d54b406 (diff) | |
| download | linux-60f57220cd3c2f35866904a7eea6b03c8ee5a743.tar.xz | |
drm/qxl: switch qxl to &drm_gem_object_funcs.mmap
Wire up the new drm_gem_ttm_mmap() helper function.
Use generic drm_gem_mmap() and remove qxl_mmap().
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20191017132638.9693-3-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/qxl')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_object.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ttm.c | 16 |
4 files changed, 2 insertions, 18 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c index 483b4c57554a..65464630ac98 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.c +++ b/drivers/gpu/drm/qxl/qxl_drv.c @@ -157,7 +157,7 @@ static const struct file_operations qxl_fops = { .unlocked_ioctl = drm_ioctl, .poll = drm_poll, .read = drm_read, - .mmap = qxl_mmap, + .mmap = drm_gem_mmap, }; static int qxl_drm_freeze(struct drm_device *dev) diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h index d4051409ce64..a5cb3864d686 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.h +++ b/drivers/gpu/drm/qxl/qxl_drv.h @@ -355,7 +355,6 @@ int qxl_mode_dumb_mmap(struct drm_file *filp, /* qxl ttm */ int qxl_ttm_init(struct qxl_device *qdev); void qxl_ttm_fini(struct qxl_device *qdev); -int qxl_mmap(struct file *filp, struct vm_area_struct *vma); /* qxl image */ diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c index c013c516f561..927ab917b834 100644 --- a/drivers/gpu/drm/qxl/qxl_object.c +++ b/drivers/gpu/drm/qxl/qxl_object.c @@ -86,6 +86,7 @@ static const struct drm_gem_object_funcs qxl_object_funcs = { .get_sg_table = qxl_gem_prime_get_sg_table, .vmap = qxl_gem_prime_vmap, .vunmap = qxl_gem_prime_vunmap, + .mmap = drm_gem_ttm_mmap, .print_info = drm_gem_ttm_print_info, }; diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index dba925589e17..629ac8e77a21 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -48,22 +48,6 @@ static struct qxl_device *qxl_get_qdev(struct ttm_bo_device *bdev) return qdev; } -int qxl_mmap(struct file *filp, struct vm_area_struct *vma) -{ - struct drm_file *file_priv = filp->private_data; - struct qxl_device *qdev = file_priv->minor->dev->dev_private; - - if (qdev == NULL) { - DRM_ERROR( - "filp->private_data->minor->dev->dev_private == NULL\n"); - return -EINVAL; - } - DRM_DEBUG_DRIVER("filp->private_data = 0x%p, vma->vm_pgoff = %lx\n", - filp->private_data, vma->vm_pgoff); - - return ttm_bo_mmap(filp, vma, &qdev->mman.bdev); -} - static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags) { return 0; |