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drm/exynos: remove DRM_EXYNOS_GEM_MAP_OFFSET ioctl
This interface and relevant codes aren't used anymore. Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
parent
4a3ffedda2
commit
d931589c01
4 changed files with 0 additions and 42 deletions
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@ -299,9 +299,6 @@ static const struct vm_operations_struct exynos_drm_gem_vm_ops = {
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static const struct drm_ioctl_desc exynos_ioctls[] = {
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DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl,
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DRM_UNLOCKED | DRM_AUTH),
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DRM_IOCTL_DEF_DRV(EXYNOS_GEM_MAP_OFFSET,
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exynos_drm_gem_map_offset_ioctl, DRM_UNLOCKED |
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DRM_AUTH),
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DRM_IOCTL_DEF_DRV(EXYNOS_GEM_MMAP,
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exynos_drm_gem_mmap_ioctl, DRM_UNLOCKED | DRM_AUTH),
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DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET,
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@ -318,23 +318,6 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
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drm_gem_object_unreference_unlocked(obj);
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}
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int exynos_drm_gem_map_offset_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv)
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{
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struct drm_exynos_gem_map_off *args = data;
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DRM_DEBUG_KMS("handle = 0x%x, offset = 0x%lx\n",
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args->handle, (unsigned long)args->offset);
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if (!(dev->driver->driver_features & DRIVER_GEM)) {
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DRM_ERROR("does not support GEM.\n");
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return -ENODEV;
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}
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return exynos_drm_gem_dumb_map_offset(file_priv, dev, args->handle,
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&args->offset);
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}
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int exynos_drm_gem_mmap_buffer(struct file *filp,
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struct vm_area_struct *vma)
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{
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@ -111,10 +111,6 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
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unsigned int gem_handle,
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struct drm_file *filp);
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/* get buffer offset to map to user space. */
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int exynos_drm_gem_map_offset_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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/*
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* mmap the physically continuous memory that a gem object contains
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* to user space.
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@ -32,20 +32,6 @@ struct drm_exynos_gem_create {
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unsigned int handle;
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};
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/**
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* A structure for getting buffer offset.
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*
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* @handle: a pointer to gem object created.
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* @pad: just padding to be 64-bit aligned.
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* @offset: relatived offset value of the memory region allocated.
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* - this value should be set by user.
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*/
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struct drm_exynos_gem_map_off {
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unsigned int handle;
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unsigned int pad;
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uint64_t offset;
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};
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/**
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* A structure for mapping buffer.
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*
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@ -316,7 +302,6 @@ struct drm_exynos_ipp_cmd_ctrl {
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};
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#define DRM_EXYNOS_GEM_CREATE 0x00
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#define DRM_EXYNOS_GEM_MAP_OFFSET 0x01
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#define DRM_EXYNOS_GEM_MMAP 0x02
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/* Reserved 0x03 ~ 0x05 for exynos specific gem ioctl */
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#define DRM_EXYNOS_GEM_GET 0x04
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@ -336,9 +321,6 @@ struct drm_exynos_ipp_cmd_ctrl {
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#define DRM_IOCTL_EXYNOS_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \
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DRM_EXYNOS_GEM_CREATE, struct drm_exynos_gem_create)
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#define DRM_IOCTL_EXYNOS_GEM_MAP_OFFSET DRM_IOWR(DRM_COMMAND_BASE + \
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DRM_EXYNOS_GEM_MAP_OFFSET, struct drm_exynos_gem_map_off)
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#define DRM_IOCTL_EXYNOS_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + \
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DRM_EXYNOS_GEM_MMAP, struct drm_exynos_gem_mmap)
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