diff mbox series

[18/36] drm/xen: use bpp instead of cpp for drm_format_info

Message ID 1569242968-183093-3-git-send-email-hjc@rock-chips.com (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

黄家钗 Sept. 23, 2019, 12:49 p.m. UTC 
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/xen/xen_drm_front_kms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c b/drivers/gpu/drm/xen/xen_drm_front_kms.c
index 21ad1c3..31de140 100644
--- a/drivers/gpu/drm/xen/xen_drm_front_kms.c
+++ b/drivers/gpu/drm/xen/xen_drm_front_kms.c
@@ -123,7 +123,7 @@  static void display_enable(struct drm_simple_display_pipe *pipe,
 
 	ret = xen_drm_front_mode_set(pipeline, crtc->x, crtc->y,
 				     fb->width, fb->height,
-				     fb->format->cpp[0] * 8,
+				     fb->format->bpp[0],
 				     xen_drm_front_fb_to_cookie(fb));
 
 	if (ret) {