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-rw-r--r--drivers/gpu/drm/xen/xen_drm_front.c6
-rw-r--r--drivers/gpu/drm/xen/xen_drm_front.h2
-rw-r--r--drivers/gpu/drm/xen/xen_drm_front_gem.c3
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c
index 51818e76facd..3dd56794593a 100644
--- a/drivers/gpu/drm/xen/xen_drm_front.c
+++ b/drivers/gpu/drm/xen/xen_drm_front.c
@@ -157,7 +157,8 @@ int xen_drm_front_mode_set(struct xen_drm_front_drm_pipeline *pipeline,
int xen_drm_front_dbuf_create(struct xen_drm_front_info *front_info,
u64 dbuf_cookie, u32 width, u32 height,
- u32 bpp, u64 size, struct page **pages)
+ u32 bpp, u64 size, u32 offset,
+ struct page **pages)
{
struct xen_drm_front_evtchnl *evtchnl;
struct xen_drm_front_dbuf *dbuf;
@@ -194,6 +195,7 @@ int xen_drm_front_dbuf_create(struct xen_drm_front_info *front_info,
req->op.dbuf_create.gref_directory =
xen_front_pgdir_shbuf_get_dir_start(&dbuf->shbuf);
req->op.dbuf_create.buffer_sz = size;
+ req->op.dbuf_create.data_ofs = offset;
req->op.dbuf_create.dbuf_cookie = dbuf_cookie;
req->op.dbuf_create.width = width;
req->op.dbuf_create.height = height;
@@ -408,7 +410,7 @@ static int xen_drm_drv_dumb_create(struct drm_file *filp,
ret = xen_drm_front_dbuf_create(drm_info->front_info,
xen_drm_front_dbuf_to_cookie(obj),
args->width, args->height, args->bpp,
- args->size,
+ args->size, 0,
xen_drm_front_gem_get_pages(obj));
if (ret)
goto fail_backend;
diff --git a/drivers/gpu/drm/xen/xen_drm_front.h b/drivers/gpu/drm/xen/xen_drm_front.h
index f92c258350ca..54486d89650e 100644
--- a/drivers/gpu/drm/xen/xen_drm_front.h
+++ b/drivers/gpu/drm/xen/xen_drm_front.h
@@ -145,7 +145,7 @@ int xen_drm_front_mode_set(struct xen_drm_front_drm_pipeline *pipeline,
int xen_drm_front_dbuf_create(struct xen_drm_front_info *front_info,
u64 dbuf_cookie, u32 width, u32 height,
- u32 bpp, u64 size, struct page **pages);
+ u32 bpp, u64 size, u32 offset, struct page **pages);
int xen_drm_front_fb_attach(struct xen_drm_front_info *front_info,
u64 dbuf_cookie, u64 fb_cookie, u32 width,
diff --git a/drivers/gpu/drm/xen/xen_drm_front_gem.c b/drivers/gpu/drm/xen/xen_drm_front_gem.c
index 4ec8a49241e1..39ff95b75357 100644
--- a/drivers/gpu/drm/xen/xen_drm_front_gem.c
+++ b/drivers/gpu/drm/xen/xen_drm_front_gem.c
@@ -210,7 +210,8 @@ xen_drm_front_gem_import_sg_table(struct drm_device *dev,
ret = xen_drm_front_dbuf_create(drm_info->front_info,
xen_drm_front_dbuf_to_cookie(&xen_obj->base),
- 0, 0, 0, size, xen_obj->pages);
+ 0, 0, 0, size, sgt->sgl->offset,
+ xen_obj->pages);
if (ret < 0)
return ERR_PTR(ret);