msm: mdss: fix writeback offset configuration in ctl path



Invalid writeback offset setting in control path
causes wrong WB output selection. This change fixes it
with correct offset configuration.

Change-Id: I9cca97d6e1241e2eba76a41d46b5fb5641fee948
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>

parent 0b5fe757

drivers/video/msm/mdss/mdss_mdp_ctl.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -2812,7 +2812,8 @@ int mdss_mdp_ctl_addr_setup(struct mdss_data_type *mdata,
		head[i].num = i;
		head[i].base = (mdata->mdss_io.base) + ctl_offsets[i];
		if (i >= offset && wb_offsets[i - offset])
		head[i].wb_base = (mdata->mdss_io.base) + wb_offsets[i];
		head[i].wb_base = (mdata->mdss_io.base) +
		wb_offsets[i - offset];
		head[i].ref_cnt = 0;
		}