Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4f3de7c5 authored by Jayaprakash's avatar Jayaprakash
Browse files

disp: msm: dsi: reject seamless commit with active changed 



Reject composition if any seamless transition such as
VRR, dynclk is requested during power on/off commits.

Change-Id: I731bfc06b3bd1e7ae920c12cbc68f95f5cc01687
Signed-off-by: default avatarKalyan Thota <kalyant@codeaurora.org>
Signed-off-by: default avatarJayaprakash <jmadiset@codeaurora.org>
parent 03af5b70

msm/dsi/dsi_drm.c

+9 −0
Original line number Diff line number Diff line
@@ -423,6 +423,15 @@ static bool dsi_bridge_mode_fixup(struct drm_bridge *bridge, 
			dsi_mode.dsi_mode_flags |= DSI_MODE_FLAG_DMS;

	}



	/* Reject seamless transition when active changed */

	if (crtc_state->active_changed &&

		((dsi_mode.dsi_mode_flags & DSI_MODE_FLAG_VRR) ||

		(dsi_mode.dsi_mode_flags & DSI_MODE_FLAG_DYN_CLK))) {

		DSI_ERR("seamless upon active changed 0x%x %d\n",

			dsi_mode.dsi_mode_flags, crtc_state->active_changed);

		return false;

	}



	/* convert back to drm mode, propagating the private info & flags */

	dsi_convert_to_drm_mode(&dsi_mode, adjusted_mode);