Commit d0c1fd74 authored Nov 03, 2016 by Jin Li

drm/sde: only set split registers for DSI interfaces



The SPLIT related registers are only for DSI interfaces. Without
checking the interface type, they could be overwrote by
configurations through HDMI path.

CRs-Fixed: 1085586
Change-Id: I7ace9fd8dfe5ee99cb750b2723e8f22701039552
Signed-off-by: Jin Li <jinl@codeaurora.org>

parent d6c96b6e

drivers/gpu/drm/msm/sde/sde_hw_top.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -39,6 +39,10 @@ static void sde_hw_setup_split_pipe_control(struct sde_hw_mdp *mdp,
		u32 upper_pipe = 0;
		u32 lower_pipe = 0;

		/* The SPLIT registers are only for DSI interfaces */
		if ((cfg->intf != INTF_1) && (cfg->intf != INTF_2))
		return;

		if (cfg->en) {
		if (cfg->mode == INTF_MODE_CMD) {
		lower_pipe = FLD_SPLIT_DISPLAY_CMD;