diff options
| -rw-r--r-- | drivers/gpu/drm/msm/sde/sde_color_processing.c | 17 | ||||
| -rw-r--r-- | include/uapi/drm/msm_drm_pp.h | 2 |
2 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/sde/sde_color_processing.c b/drivers/gpu/drm/msm/sde/sde_color_processing.c index e1b3fbc889ac..8a086dc68328 100644 --- a/drivers/gpu/drm/msm/sde/sde_color_processing.c +++ b/drivers/gpu/drm/msm/sde/sde_color_processing.c @@ -444,6 +444,7 @@ static void sde_cp_crtc_setfeature(struct sde_cp_node *prop_node, struct sde_hw_cp_cfg hw_cfg; struct sde_hw_mixer *hw_lm; struct sde_hw_dspp *hw_dspp; + struct drm_msm_pa_hsic *hsic_cfg; u32 num_mixers = sde_crtc->num_mixers; int i = 0; bool feature_enabled = false; @@ -489,6 +490,22 @@ static void sde_cp_crtc_setfeature(struct sde_cp_node *prop_node, ret = -EINVAL; continue; } + if (hw_cfg.payload && (hw_cfg.len == + sizeof(struct drm_msm_pa_hsic))) { + /* hw_cfg is valid, check for feature flag */ + hsic_cfg = (struct drm_msm_pa_hsic *) + hw_cfg.payload; + if ((hsic_cfg->flags & + PA_HSIC_LEFT_DISPLAY_ONLY) && (i > 0)) { + /* skip right side programming */ + continue; + } else if ((hsic_cfg->flags & + PA_HSIC_RIGHT_DISPLAY_ONLY) + && (i == 0)) { + /* skip left side programming */ + continue; + } + } hw_dspp->ops.setup_pa_hsic(hw_dspp, &hw_cfg); break; case SDE_CP_CRTC_DSPP_MEMCOLOR: diff --git a/include/uapi/drm/msm_drm_pp.h b/include/uapi/drm/msm_drm_pp.h index 86f29c1601bf..5f5ca0345140 100644 --- a/include/uapi/drm/msm_drm_pp.h +++ b/include/uapi/drm/msm_drm_pp.h @@ -56,6 +56,8 @@ struct drm_msm_pa_vlut { #define PA_HSIC_SAT_ENABLE (1 << 1) #define PA_HSIC_VAL_ENABLE (1 << 2) #define PA_HSIC_CONT_ENABLE (1 << 3) +#define PA_HSIC_LEFT_DISPLAY_ONLY (1 << 4) +#define PA_HSIC_RIGHT_DISPLAY_ONLY (1 << 5) /** * struct drm_msm_pa_hsic - pa hsic feature structure * @flags: flags for the feature customization, values can be: |