diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2019-10-16 14:51:56 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-10-17 14:59:16 +0300 |
| commit | 1bf01e1e357894e69b39853ead11d12c9aa40759 (patch) | |
| tree | 17d55b6c84ca3ac5cecde6731cf7f6d90357a454 /drivers/gpu/drm/drm_gem_shmem_helper.c | |
| parent | 5da932604dcb20f2e513ac57878dffd8399f6793 (diff) | |
| download | linux-1bf01e1e357894e69b39853ead11d12c9aa40759.tar.xz | |
drm/shmem: drop VM_IO
VM_IO is wrong here, shmem uses normal ram not io memory.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20191016115203.20095-5-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/drm_gem_shmem_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem_shmem_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c index 6efedab15016..3bc69b1ffa7d 100644 --- a/drivers/gpu/drm/drm_gem_shmem_helper.c +++ b/drivers/gpu/drm/drm_gem_shmem_helper.c @@ -536,7 +536,7 @@ int drm_gem_shmem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) return ret; } - vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND; + vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND; vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); vma->vm_ops = &drm_gem_shmem_vm_ops; |