diff options
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp.h | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_ctl.c | 8 | ||||
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_pp.c | 9 |
3 files changed, 15 insertions, 4 deletions
diff --git a/drivers/video/fbdev/msm/mdss_mdp.h b/drivers/video/fbdev/msm/mdss_mdp.h index a2139f495f52..fd2c2cdb3820 100644 --- a/drivers/video/fbdev/msm/mdss_mdp.h +++ b/drivers/video/fbdev/msm/mdss_mdp.h @@ -2023,6 +2023,8 @@ void mdss_mdp_set_supported_formats(struct mdss_data_type *mdata); int mdss_mdp_dest_scaler_setup_locked(struct mdss_mdp_mixer *mixer); void *mdss_mdp_intf_get_ctx_base(struct mdss_mdp_ctl *ctl, int intf_num); +int mdss_mdp_mixer_get_hw_num(struct mdss_mdp_mixer *mixer); + #ifdef CONFIG_FB_MSM_MDP_NONE struct mdss_data_type *mdss_mdp_get_mdata(void) { diff --git a/drivers/video/fbdev/msm/mdss_mdp_ctl.c b/drivers/video/fbdev/msm/mdss_mdp_ctl.c index 1f29a9f86e24..2c911ff566d2 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_ctl.c +++ b/drivers/video/fbdev/msm/mdss_mdp_ctl.c @@ -4802,7 +4802,7 @@ static void __mdss_mdp_mixer_get_offsets(u32 mixer_num, offsets[2] = MDSS_MDP_REG_CTL_LAYER_EXTN2(mixer_num); } -static inline int __mdss_mdp_mixer_get_hw_num(struct mdss_mdp_mixer *mixer) +int mdss_mdp_mixer_get_hw_num(struct mdss_mdp_mixer *mixer) { struct mdss_data_type *mdata = mdss_mdp_get_mdata(); @@ -4858,7 +4858,7 @@ static void __mdss_mdp_mixer_write_cfg(struct mdss_mdp_mixer *mixer, if (!mixer) return; - mixer_num = __mdss_mdp_mixer_get_hw_num(mixer); + mixer_num = mdss_mdp_mixer_get_hw_num(mixer); if (cfg) { for (i = 0; i < NUM_MIXERCFG_REGS; i++) @@ -4905,7 +4905,7 @@ bool mdss_mdp_mixer_reg_has_pipe(struct mdss_mdp_mixer *mixer, memset(&mixercfg, 0, sizeof(mixercfg)); - mixer_num = __mdss_mdp_mixer_get_hw_num(mixer); + mixer_num = mdss_mdp_mixer_get_hw_num(mixer); __mdss_mdp_mixer_get_offsets(mixer_num, offs, NUM_MIXERCFG_REGS); for (i = 0; i < NUM_MIXERCFG_REGS; i++) @@ -5130,7 +5130,7 @@ static void mdss_mdp_mixer_setup(struct mdss_mdp_ctl *master_ctl, mixercfg.cursor_enabled = true; update_mixer: - mixer_num = __mdss_mdp_mixer_get_hw_num(mixer_hw); + mixer_num = mdss_mdp_mixer_get_hw_num(mixer_hw); ctl_hw->flush_bits |= BIT(mixer_num < 5 ? 6 + mixer_num : 20); /* Read GC enable/disable status on LM */ diff --git a/drivers/video/fbdev/msm/mdss_mdp_pp.c b/drivers/video/fbdev/msm/mdss_mdp_pp.c index f128f82fab04..2e85072c4cf7 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_pp.c +++ b/drivers/video/fbdev/msm/mdss_mdp_pp.c @@ -2599,6 +2599,7 @@ int mdss_mdp_dest_scaler_setup_locked(struct mdss_mdp_mixer *mixer) u32 op_mode; u32 mask; char *ds_offset; + int mixer_num = 0; if (!mixer || !mixer->ctl || !mixer->ctl->mdata) return -EINVAL; @@ -2658,6 +2659,14 @@ int mdss_mdp_dest_scaler_setup_locked(struct mdss_mdp_mixer *mixer) pr_err("Failed setup destination scaler\n"); return ret; } + /* Set LM Flush in order to update DS registers */ + if (ds->flags & DS_SCALE_UPDATE) { + mutex_lock(&ctl->flush_lock); + mixer_num = mdss_mdp_mixer_get_hw_num(mixer); + ctl->flush_bits |= + BIT(mixer_num < 5 ? 6 + mixer_num : 20); + mutex_unlock(&ctl->flush_lock); + } /* * Clearing the flag because we don't need to program the block * for each commit if there is no change. |