diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gem.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index f2ae72ba7d5a..55a1579d11b3 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -218,7 +218,7 @@ static struct exynos_drm_gem *exynos_drm_gem_init(struct drm_device *dev, return ERR_PTR(ret); } - DRM_DEBUG_KMS("created file object = %p\n", obj->filp); + DRM_DEBUG_KMS("created file object = %pK\n", obj->filp); return exynos_gem; } @@ -231,12 +231,12 @@ struct exynos_drm_gem *exynos_drm_gem_create(struct drm_device *dev, int ret; if (flags & ~(EXYNOS_BO_MASK)) { - DRM_ERROR("invalid flags.\n"); + DRM_ERROR("invalid GEM buffer flags: %u\n", flags); return ERR_PTR(-EINVAL); } if (!size) { - DRM_ERROR("invalid size.\n"); + DRM_ERROR("invalid GEM buffer size: %lu\n", size); return ERR_PTR(-EINVAL); } @@ -447,16 +447,16 @@ int exynos_drm_gem_dumb_map_offset(struct drm_file *file_priv, return ret; } -int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) +int exynos_drm_gem_fault(struct vm_fault *vmf) { + struct vm_area_struct *vma = vmf->vma; struct drm_gem_object *obj = vma->vm_private_data; struct exynos_drm_gem *exynos_gem = to_exynos_gem(obj); unsigned long pfn; pgoff_t page_offset; int ret; - page_offset = ((unsigned long)vmf->virtual_address - - vma->vm_start) >> PAGE_SHIFT; + page_offset = (vmf->address - vma->vm_start) >> PAGE_SHIFT; if (page_offset >= (exynos_gem->size >> PAGE_SHIFT)) { DRM_ERROR("invalid page offset\n"); @@ -465,8 +465,7 @@ int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) } pfn = page_to_pfn(exynos_gem->pages[page_offset]); - ret = vm_insert_mixed(vma, (unsigned long)vmf->virtual_address, - __pfn_to_pfn_t(pfn, PFN_DEV)); + ret = vm_insert_mixed(vma, vmf->address, __pfn_to_pfn_t(pfn, PFN_DEV)); out: switch (ret) { |