[PATCH 28/36] drm/qxl: use bpp instead of cpp for drm_format_info

[Sandy Huang <hjc@rock-chips.com>]

cpp[BytePerPlane] can't describe the 10bit data format correctly,
So we use bpp[BitPerPlane] to instead cpp.

Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
 drivers/gpu/drm/qxl/qxl_draw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/qxl/qxl_draw.c b/drivers/gpu/drm/qxl/qxl_draw.c
index 5bebf1e..71c18e6 100644
--- a/drivers/gpu/drm/qxl/qxl_draw.c
+++ b/drivers/gpu/drm/qxl/qxl_draw.c
@@ -141,7 +141,7 @@ void qxl_draw_dirty_fb(struct qxl_device *qdev,
 	struct qxl_rect *rects;
 	int stride = fb->pitches[0];
 	/* depth is not actually interesting, we don't mask with it */
-	int depth = fb->format->cpp[0] * 8;
+	int depth = fb->format->bpp[0];
 	uint8_t *surface_base;
 	struct qxl_release *release;
 	struct qxl_bo *clips_bo;
-- 
2.7.4