Commit bd9c5a20 authored by Maarten Lankhorst's avatar Maarten Lankhorst Committed by Ben Skeggs

drm/nouveau: require contiguous bo for framebuffer

This was already required before, but no check in the kernel was done
to enforce it.
Signed-off-by: default avatarMaarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent b969fa52
......@@ -107,6 +107,11 @@ nouveau_framebuffer_init(struct drm_device *dev,
return -EINVAL;
}
if (nvbo->tile_flags & NOUVEAU_GEM_TILE_NONCONTIG) {
NV_ERROR(drm, "framebuffer requires contiguous bo\n");
return -EINVAL;
}
if (nv_device(drm->device)->chipset == 0x50)
nv_fb->r_format |= (tile_flags << 8);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment