Commit c231c2da authored Nov 20, 2019 by Steve Cohen

disp: msm: sde: check correct field for XIN idle status



Current code is checking the HALT_ACK instead of HALT_IDLE
fields which leads to unnecessarily issuing halt requests
on ports that are already idle.

Change-Id: I2269ce6364dab3bb8a52a0fb1b1e68e9b92b6444
Signed-off-by: Steve Cohen <cohens@codeaurora.org>

parent 3313dedb

msm/sde/sde_hw_vbif.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -178,7 +178,7 @@ static bool sde_hw_get_halt_ctrl(struct sde_hw_vbif *vbif,

		reg_val = SDE_REG_READ(c, VBIF_XIN_HALT_CTRL1);

		return (reg_val & BIT(xin_id)) ? true : false;
		return ((reg_val >> 16) & BIT(xin_id)) ? true : false;
		}

		static void sde_hw_set_qos_remap(struct sde_hw_vbif *vbif,