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Commit b533147d authored by Jayant Shekhar's avatar Jayant Shekhar Committed by Abhijith Desai
Browse files

msm: mdss: Correct prefill bandwidth calculations 



vbp_min is calculated as 0 because variable is incorrectly
compared. Fix this to correct prefill bw calculation.

Change-Id: I80c3db2898111b5e8acdccc35af745dde30c0509
Signed-off-by: default avatarJayant Shekhar <jshekhar@codeaurora.org>
parent a6c064d6

drivers/video/fbdev/msm/mdss_mdp_ctl.c

+4 −1
Original line number Diff line number Diff line
@@ -907,7 +907,7 @@ static u32 __calc_prefill_line_time_us(struct mdss_mdp_ctl *ctl) 


static u32 __get_min_prefill_line_time_us(struct mdss_mdp_ctl *ctl)

{

	u32 vbp_min = 0;

	u32 vbp_min = UINT_MAX;

	int i;

	struct mdss_data_type *mdata;
@@ -929,6 +929,9 @@ static u32 __get_min_prefill_line_time_us(struct mdss_mdp_ctl *ctl) 
		}

	}



	if (vbp_min == UINT_MAX)

		vbp_min = 0;



	return vbp_min;

}