diff options
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_pp_v1_7.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/video/fbdev/msm/mdss_mdp_pp_v1_7.c b/drivers/video/fbdev/msm/mdss_mdp_pp_v1_7.c index 1e4adc984802..71cab148e1c3 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_pp_v1_7.c +++ b/drivers/video/fbdev/msm/mdss_mdp_pp_v1_7.c @@ -833,6 +833,8 @@ static int pp_gamut_set_config(char __iomem *base_addr, struct mdp_gamut_cfg_data *gamut_cfg_data = NULL; struct mdp_gamut_data_v1_7 *gamut_data = NULL; char __iomem *base_addr_scale = base_addr; + uint64_t gamut_val; + if (!base_addr || !cfg_data || !pp_sts) { pr_err("invalid params base_addr %pK cfg_data %pK pp_sts_type %pK\n", base_addr, cfg_data, pp_sts); @@ -900,12 +902,18 @@ static int pp_gamut_set_config(char __iomem *base_addr, val = index_start; val |= GAMUT_TABLE_SELECT(i); writel_relaxed(val, (base_addr + GAMUT_TABLE_INDEX)); - for (j = 0; j < gamut_data->tbl_size[i]; j++) { - writel_relaxed(gamut_data->c1_c2_data[i][j], - base_addr + GAMUT_TABLE_LOWER_GB); - writel_relaxed(gamut_data->c0_data[i][j], - base_addr + GAMUT_TABLE_UPPER_R); + + writel_relaxed(gamut_data->c1_c2_data[i][0], + base_addr + GAMUT_TABLE_LOWER_GB); + for (j = 0; j < gamut_data->tbl_size[i] - 1 ; j++) { + gamut_val = gamut_data->c1_c2_data[i][j + 1]; + gamut_val = (gamut_val << 32) | + gamut_data->c0_data[i][j]; + writeq_relaxed(gamut_val, + base_addr + GAMUT_TABLE_UPPER_R); } + writel_relaxed(gamut_data->c0_data[i][j], + base_addr + GAMUT_TABLE_UPPER_R); if ((i >= MDP_GAMUT_SCALE_OFF_TABLE_NUM) || (!gamut_data->map_en)) continue; |