Store width and height of the bo. Needed in case userspace
sets up a framebuffer with fb->width != bo->width..
Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
---
include/drm/drm_gem_vram_helper.h | 1 +
drivers/gpu/drm/drm_gem_vram_helper.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h
index 1a0ea18e7a74..3692dba167df 100644
--- a/include/drm/drm_gem_vram_helper.h
+++ b/include/drm/drm_gem_vram_helper.h
@@ -39,6 +39,7 @@ struct drm_gem_vram_object {
struct drm_gem_object gem;
struct ttm_buffer_object bo;
struct ttm_bo_kmap_obj kmap;
+ unsigned int width, height;
/* Supported placements are %TTM_PL_VRAM and %TTM_PL_SYSTEM */
struct ttm_placement placement;
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 4de782ca26b2..c02bf7694117 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -377,6 +377,8 @@ int drm_gem_vram_fill_create_dumb(struct drm_file *file,
gbo = drm_gem_vram_create(dev, bdev, size, pg_align, interruptible);
if (IS_ERR(gbo))
return PTR_ERR(gbo);
+ gbo->width = args->width;
+ gbo->height = args->height;
ret = drm_gem_handle_create(file, &gbo->gem, &handle);
if (ret)
--
2.18.1
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