diff options
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 24 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 24 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 6 |
5 files changed, 15 insertions, 49 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index 61449e311819..44bd3b853b2c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -857,30 +857,6 @@ static struct drm_crtc_state *dpu_crtc_duplicate_state(struct drm_crtc *crtc) return &cstate->base; } -void dpu_crtc_runtime_resume(struct drm_crtc *crtc) -{ - struct dpu_crtc *dpu_crtc = to_dpu_crtc(crtc); - struct drm_encoder *encoder; - - mutex_lock(&dpu_crtc->crtc_lock); - - if (!dpu_crtc->enabled) - goto end; - - trace_dpu_crtc_runtime_resume(DRMID(crtc)); - - /* restore encoder; crtc will be programmed during commit */ - drm_for_each_encoder(encoder, crtc->dev) { - if (encoder->crtc != crtc) - continue; - - dpu_encoder_virt_restore(encoder); - } - -end: - mutex_unlock(&dpu_crtc->crtc_lock); -} - static void dpu_crtc_disable(struct drm_crtc *crtc) { struct dpu_crtc *dpu_crtc; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h index d5cd7a0b302f..7617132b8fb7 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h @@ -330,10 +330,4 @@ static inline bool dpu_crtc_is_enabled(struct drm_crtc *crtc) return crtc ? crtc->enabled : false; } -/** - * dpu_crtc_runtime_resume - called by the top-level on pm_runtime_resume - * @crtc: CRTC to resume - */ -void dpu_crtc_runtime_resume(struct drm_crtc *crtc); - #endif /* _DPU_CRTC_H_ */ diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index c1b32ef1fc46..83b25a1f65d6 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1089,28 +1089,24 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc) _dpu_encoder_update_vsync_source(dpu_enc, &dpu_enc->disp_info); } -void dpu_encoder_virt_restore(struct drm_encoder *drm_enc) +void dpu_encoder_virt_runtime_resume(struct drm_encoder *drm_enc) { - struct dpu_encoder_virt *dpu_enc = NULL; - int i; - - if (!drm_enc) { - DPU_ERROR("invalid encoder\n"); - return; - } - dpu_enc = to_dpu_encoder_virt(drm_enc); + struct dpu_encoder_virt *dpu_enc = to_dpu_encoder_virt(drm_enc); - for (i = 0; i < dpu_enc->num_phys_encs; i++) { - struct dpu_encoder_phys *phys = dpu_enc->phys_encs[i]; + mutex_lock(&dpu_enc->enc_lock); - if (phys && (phys != dpu_enc->cur_master) && phys->ops.restore) - phys->ops.restore(phys); - } + if (!dpu_enc->enabled) + goto out; + if (dpu_enc->cur_slave && dpu_enc->cur_slave->ops.restore) + dpu_enc->cur_slave->ops.restore(dpu_enc->cur_slave); if (dpu_enc->cur_master && dpu_enc->cur_master->ops.restore) dpu_enc->cur_master->ops.restore(dpu_enc->cur_master); _dpu_encoder_virt_enable_helper(drm_enc); + +out: + mutex_unlock(&dpu_enc->enc_lock); } static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h index c2044122d609..c9ebdf60a4ba 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h @@ -128,10 +128,10 @@ int dpu_encoder_wait_for_event(struct drm_encoder *drm_encoder, enum dpu_intf_mode dpu_encoder_get_intf_mode(struct drm_encoder *encoder); /** - * dpu_encoder_virt_restore - restore the encoder configs + * dpu_encoder_virt_runtime_resume - pm runtime resume the encoder configs * @encoder: encoder pointer */ -void dpu_encoder_virt_restore(struct drm_encoder *encoder); +void dpu_encoder_virt_runtime_resume(struct drm_encoder *encoder); /** * dpu_encoder_init - initialize virtual encoder object diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 610845bb72e0..606b284064a6 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1133,7 +1133,7 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev) int rc = -1; struct platform_device *pdev = to_platform_device(dev); struct dpu_kms *dpu_kms = platform_get_drvdata(pdev); - struct drm_crtc *crtc; + struct drm_encoder *encoder; struct drm_device *ddev; struct dss_module_power *mp = &dpu_kms->mp; @@ -1151,8 +1151,8 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev) dpu_vbif_init_memtypes(dpu_kms); - drm_for_each_crtc(crtc, ddev) - dpu_crtc_runtime_resume(crtc); + drm_for_each_encoder(encoder, ddev) + dpu_encoder_virt_runtime_resume(encoder); return rc; } |
