MLK-17232-2: drm: imx: dcss: ignore SB_PEND_DISP_ACTIVE interrupt

There is a logic error in the DCSS B0 silicon and this interrupt does
not behave as it's supposed to. Ignore for now.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>

diff --git a/drivers/gpu/imx/dcss/dcss-ctxld.c b/drivers/gpu/imx/dcss/dcss-ctxld.c
index da5d645..f1f2a03 100644 (file)
--- a/drivers/gpu/imx/dcss/dcss-ctxld.c
+++ b/drivers/gpu/imx/dcss/dcss-ctxld.c
@@ -226,8 +226,7 @@ void dcss_ctxld_hw_cfg(struct dcss_soc *dcss)
        struct dcss_ctxld_priv *ctxld = dcss->ctxld_priv;
 
        dcss_writel(RD_ERR_EN | DB_COMP_EN | SB_HP_COMP_EN | SB_LP_COMP_EN |
-                   DB_PEND_SB_REC_EN | SB_PEND_DISP_ACTIVE_EN | AHB_ERR_EN |
-                   RD_ERR | AHB_ERR,
+                   DB_PEND_SB_REC_EN | AHB_ERR_EN | RD_ERR | AHB_ERR,
                    ctxld->ctxld_reg + DCSS_CTXLD_CONTROL_STATUS);
 }