cpp[BytePerPlane] can't describe the 10bit data format correctly,
So we use bpp[BitPerPlane] to instead cpp.
Signed-off-by: Sandy Huang <h...@rock-chips.com>
---
drivers/gpu/drm/vkms/vkms_plane.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c
b/drivers/gpu/drm/vkms/vkms_plane.c
index 5fc8f85..c2b0057 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -107,7 +107,7 @@ static void vkms_plane_atomic_update(struct drm_plane
*plane,
drm_framebuffer_get(&composer->fb);
composer->offset = fb->offsets[0];
composer->pitch = fb->pitches[0];
- composer->cpp = fb->format->cpp[0];
+ composer->cpp = fb->format->bpp[0] / 8;
}
static int vkms_plane_atomic_check(struct drm_plane *plane,
--
2.7.4
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