This interface and relevant codes aren't used anymore.
Signed-off-by: Inki Dae inki.dae@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 3 --- drivers/gpu/drm/exynos/exynos_drm_gem.c | 17 ----------------- drivers/gpu/drm/exynos/exynos_drm_gem.h | 4 ---- include/uapi/drm/exynos_drm.h | 18 ------------------ 4 files changed, 42 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 9b00e4e..10ad3d4 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -282,9 +282,6 @@ static const struct vm_operations_struct exynos_drm_gem_vm_ops = { static const struct drm_ioctl_desc exynos_ioctls[] = { DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl, DRM_UNLOCKED | DRM_AUTH), - DRM_IOCTL_DEF_DRV(EXYNOS_GEM_MAP_OFFSET, - exynos_drm_gem_map_offset_ioctl, DRM_UNLOCKED | - DRM_AUTH), DRM_IOCTL_DEF_DRV(EXYNOS_GEM_MMAP, exynos_drm_gem_mmap_ioctl, DRM_UNLOCKED | DRM_AUTH), DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET, diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index 15db801..2f3665d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -318,23 +318,6 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev, drm_gem_object_unreference_unlocked(obj); }
-int exynos_drm_gem_map_offset_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_exynos_gem_map_off *args = data; - - DRM_DEBUG_KMS("handle = 0x%x, offset = 0x%lx\n", - args->handle, (unsigned long)args->offset); - - if (!(dev->driver->driver_features & DRIVER_GEM)) { - DRM_ERROR("does not support GEM.\n"); - return -ENODEV; - } - - return exynos_drm_gem_dumb_map_offset(file_priv, dev, args->handle, - &args->offset); -} - int exynos_drm_gem_mmap_buffer(struct file *filp, struct vm_area_struct *vma) { diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index 1592c0b..8e46094 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -111,10 +111,6 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev, unsigned int gem_handle, struct drm_file *filp);
-/* get buffer offset to map to user space. */ -int exynos_drm_gem_map_offset_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); - /* * mmap the physically continuous memory that a gem object contains * to user space. diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h index d584412..67a751c 100644 --- a/include/uapi/drm/exynos_drm.h +++ b/include/uapi/drm/exynos_drm.h @@ -33,20 +33,6 @@ struct drm_exynos_gem_create { };
/** - * A structure for getting buffer offset. - * - * @handle: a pointer to gem object created. - * @pad: just padding to be 64-bit aligned. - * @offset: relatived offset value of the memory region allocated. - * - this value should be set by user. - */ -struct drm_exynos_gem_map_off { - unsigned int handle; - unsigned int pad; - uint64_t offset; -}; - -/** * A structure for mapping buffer. * * @handle: a handle to gem object created. @@ -316,7 +302,6 @@ struct drm_exynos_ipp_cmd_ctrl { };
#define DRM_EXYNOS_GEM_CREATE 0x00 -#define DRM_EXYNOS_GEM_MAP_OFFSET 0x01 #define DRM_EXYNOS_GEM_MMAP 0x02 /* Reserved 0x03 ~ 0x05 for exynos specific gem ioctl */ #define DRM_EXYNOS_GEM_GET 0x04 @@ -336,9 +321,6 @@ struct drm_exynos_ipp_cmd_ctrl { #define DRM_IOCTL_EXYNOS_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_GEM_CREATE, struct drm_exynos_gem_create)
-#define DRM_IOCTL_EXYNOS_GEM_MAP_OFFSET DRM_IOWR(DRM_COMMAND_BASE + \ - DRM_EXYNOS_GEM_MAP_OFFSET, struct drm_exynos_gem_map_off) - #define DRM_IOCTL_EXYNOS_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + \ DRM_EXYNOS_GEM_MMAP, struct drm_exynos_gem_mmap)