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Commit 78560ee8 authored Apr 23, 2019 by Lakshmi Narayana Kalavala

disp: msm: sde: update ds atomic check for pu and cwb



This change fixes the destination scaler atomic check
to support PU with CWB disable without an additional
frame in between. It also fixes the destination height
calculation.

Change-Id: I93ae8471d2db0b4e2574d18a873d4d4e180cbcbb
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>

parent eeaef40e

msm/sde/sde_encoder.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -923,7 +923,7 @@ static int _sde_encoder_atomic_check_pu_roi(struct sde_encoder_virt *sde_enc,
		{
		int ret = 0;

		if (drm_atomic_crtc_needs_modeset(crtc_state)) {
		if (crtc_state->mode_changed \|\| crtc_state->active_changed) {
		struct sde_rect mode_roi, roi;

		mode_roi.x = 0;

msm/sde/sde_encoder_phys_wb.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -670,7 +670,7 @@ static int _sde_enc_phys_wb_validate_cwb(struct sde_encoder_phys *phys_enc,
		if (cstate->ds_cfg[i].scl3_cfg.enable) {
		ds_in_use = true;
		ds_outw += cstate->ds_cfg[i].scl3_cfg.dst_width;
		ds_outh += cstate->ds_cfg[i].scl3_cfg.dst_height;
		ds_outh = cstate->ds_cfg[i].scl3_cfg.dst_height;
		}

		/* if ds in use check wb roi against ds output dimensions */