diff options
Diffstat (limited to 'drivers/gpu/drm/imx/imx-ldb.c')
| -rw-r--r-- | drivers/gpu/drm/imx/imx-ldb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index ffdc492c5bc5..53132ddf9587 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -274,6 +274,11 @@ imx_ldb_encoder_atomic_mode_set(struct drm_encoder *encoder, "%s: mode exceeds 85 MHz pixel clock\n", __func__); } + if (!IS_ALIGNED(mode->hdisplay, 8)) { + dev_warn(ldb->dev, + "%s: hdisplay does not align to 8 byte\n", __func__); + } + if (dual) { serial_clk = 3500UL * mode->clock; imx_ldb_set_clock(ldb, mux, 0, serial_clk, di_clk); |