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disp: msm: sde: disable vsync_in to update tear check

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This change updates the single buffer tear check registers
when vsync_in is disabled. It allows mode switch frame
trigger as posted start frame trigger.

Change-Id: I8068736b2ea01f6e4160e765fc39d7fc2a8590c9
Signed-off-by: Dhaval Patel <quic_pdhaval@quicinc.com>
Signed-off-by: Jayaprakash Madisetty <quic_jmadiset@quicinc.com>
This commit is contained in:
Dhaval Patel 2021-10-22 12:13:56 +05:30 committed by Jayaprakash Madisetty
parent ff90d96806
commit d55329a469
1 changed files with 5 additions and 1 deletions
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6
msm/sde/sde_encoder.c
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@ -2608,7 +2608,6 @@ static void _sde_encoder_virt_enable_helper(struct drm_encoder *drm_enc)
&sde_enc->cur_master->intf_cfg_v1);
_sde_encoder_update_vsync_source(sde_enc, &sde_enc->disp_info, false);
sde_encoder_control_te(drm_enc, true);
memset(&sde_enc->prv_conn_roi, 0, sizeof(sde_enc->prv_conn_roi));
memset(&sde_enc->cur_conn_roi, 0, sizeof(sde_enc->cur_conn_roi));
@ -2711,6 +2710,7 @@ void sde_encoder_virt_restore(struct drm_encoder *drm_enc)
sde_enc->cur_master->ops.restore(sde_enc->cur_master);
_sde_encoder_virt_enable_helper(drm_enc);
sde_encoder_control_te(drm_enc, true);
}
static void sde_encoder_off_work(struct kthread_work *work)
@ -2792,6 +2792,9 @@ static void sde_encoder_virt_enable(struct drm_encoder *drm_enc)
return;
}
/* turn off vsync_in to update tear check configuration */
sde_encoder_control_te(drm_enc, false);
memset(&sde_enc->cur_master->intf_cfg_v1, 0,
sizeof(sde_enc->cur_master->intf_cfg_v1));
@ -2847,6 +2850,7 @@ static void sde_encoder_virt_enable(struct drm_encoder *drm_enc)
sde_enc->cur_master->ops.enable(sde_enc->cur_master);
_sde_encoder_virt_enable_helper(drm_enc);
sde_encoder_control_te(drm_enc, true);
}
void sde_encoder_virt_reset(struct drm_encoder *drm_enc)