Update crtc retrieval from dpu_enc to drm_enc, since new links get set
as part of the update legacy mode set. The dpu_enc->crtc cache is no
more needed, hence cleaning it as part of this change.
Signed-off-by: Vinod Polimera <quic_vpoli...@quicinc.com>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 4 ----
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 18 +++---------------
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 8 --------
3 files changed, 3 insertions(+), 27 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index b56f777..f91e3d1 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -972,7 +972,6 @@ static void dpu_crtc_disable(struct drm_crtc *crtc,
*/
if (dpu_encoder_get_intf_mode(encoder) == INTF_MODE_VIDEO)
release_bandwidth = true;
- dpu_encoder_assign_crtc(encoder, NULL);
}
/* wait for frame_event_done completion */
@@ -1042,9 +1041,6 @@ static void dpu_crtc_enable(struct drm_crtc *crtc,
trace_dpu_crtc_enable(DRMID(crtc), true, dpu_crtc);
dpu_crtc->enabled = true;
- drm_for_each_encoder_mask(encoder, crtc->dev, crtc->state->encoder_mask)
- dpu_encoder_assign_crtc(encoder, crtc);
-
/* Enable/restore vblank irq handling */
drm_crtc_vblank_on(crtc);
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 52516eb..5629c0b 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1254,8 +1254,8 @@ static void dpu_encoder_vblank_callback(struct
drm_encoder *drm_enc,
dpu_enc = to_dpu_encoder_virt(drm_enc);
spin_lock_irqsave(&dpu_enc->enc_spinlock, lock_flags);
- if (dpu_enc->crtc)
- dpu_crtc_vblank_callback(dpu_enc->crtc);
+ if (drm_enc->crtc)
+ dpu_crtc_vblank_callback(drm_enc->crtc);
spin_unlock_irqrestore(&dpu_enc->enc_spinlock, lock_flags);
atomic_inc(&phy_enc->vsync_cnt);
@@ -1280,18 +1280,6 @@ static void dpu_encoder_underrun_callback(struct
drm_encoder *drm_enc,
DPU_ATRACE_END("encoder_underrun_callback");
}
-void dpu_encoder_assign_crtc(struct drm_encoder *drm_enc, struct drm_crtc
*crtc)
-{
- struct dpu_encoder_virt *dpu_enc = to_dpu_encoder_virt(drm_enc);
- unsigned long lock_flags;
-
- spin_lock_irqsave(&dpu_enc->enc_spinlock, lock_flags);
- /* crtc should always be cleared before re-assigning */
- WARN_ON(crtc && dpu_enc->crtc);
- dpu_enc->crtc = crtc;
- spin_unlock_irqrestore(&dpu_enc->enc_spinlock, lock_flags);
-}
-
void dpu_encoder_toggle_vblank_for_crtc(struct drm_encoder *drm_enc,
struct drm_crtc *crtc, bool enable)
{
@@ -1302,7 +1290,7 @@ void dpu_encoder_toggle_vblank_for_crtc(struct
drm_encoder *drm_enc,
trace_dpu_enc_vblank_cb(DRMID(drm_enc), enable);
spin_lock_irqsave(&dpu_enc->enc_spinlock, lock_flags);
- if (dpu_enc->crtc != crtc) {
+ if (drm_enc->crtc != crtc) {
spin_unlock_irqrestore(&dpu_enc->enc_spinlock, lock_flags);
return;
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
index 781d41c..edba815 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
@@ -39,14 +39,6 @@ struct msm_display_info {
};
/**
- * dpu_encoder_assign_crtc - Link the encoder to the crtc it's assigned to
- * @encoder: encoder pointer
- * @crtc: crtc pointer
- */
-void dpu_encoder_assign_crtc(struct drm_encoder *encoder,
- struct drm_crtc *crtc);
-
-/**
* dpu_encoder_toggle_vblank_for_crtc - Toggles vblank interrupts on or off if
* the encoder is assigned to the given crtc
* @encoder: encoder pointer
--
2.7.4
