evie/android_kernel_oneplus_msm8998
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msm: mdss: update gamut color scale for non uniform only

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Gamut color scale and offset should only be programmed if
the table is non-uniform

Change-Id: I55790d5076ef2aedc3c0593ca744b792bb66cdf5
Signed-off-by: Terence Hampson <thampson@codeaurora.org>
This commit is contained in:
Terence Hampson 2015-10-01 11:47:57 -04:00 • committed by David Keitel
parent b4f8ec2c58
commit 0979290e6c
1 changed files with 2 additions and 1 deletions
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3
drivers/video/fbdev/msm/mdss_mdp_pp_v1_7.c
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@ -887,7 +887,8 @@ static int pp_gamut_set_config(char __iomem *base_addr,
writel_relaxed(gamut_data->c0_data[i][j],
base_addr + GAMUT_TABLE_UPPER_R);
}
if (i >= MDP_GAMUT_SCALE_OFF_TABLE_NUM)
if ((i >= MDP_GAMUT_SCALE_OFF_TABLE_NUM) ||
(!gamut_data->map_en))
continue;
for (j = 0; j < MDP_GAMUT_SCALE_OFF_SZ; j++) {
writel_relaxed((gamut_data->scale_off_data[i][j]),