From 0a7f54ea0e1ed5a8f666e2adee7943b3991b4987 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Mon, 26 Nov 2018 11:24:47 +0200
Subject: drm/omap: fix bus_flags for panel-dpi
panel-dpi used to convey the bus-flags via the videomode, but recent
changes changed the use of videomode to DRM's drm_display_mode which
does not contain bus-flags. This broke panel-dpi, which didn't
explicitly store the bus-flags into dssdev->bus_flags.
Fix this by setting dssdev->bus_flags. Also change the bus_flags type to
u32, as that is the type used in the DRM framework, and we would get a
warning with drm_bus_flags_from_videomode() otherwise.
Fixes: 3fbda31e814868d8477ddf52d74b7b8f596578e8 ("drm/omap: Split mode fixup and mode set from encoder enable")
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reported-by: H. Nikolaus Schaller <hns@goldelico.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181126092447.11864-1-tomi.valkeinen@ti.com
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
drivers/gpu/drm/omapdrm/dss/omapdss.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/gpu/drm/omapdrm/dss')
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 1f698a95a94a..33e15cb77efa 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -432,7 +432,7 @@ struct omap_dss_device {
const struct omap_dss_driver *driver;
const struct omap_dss_device_ops *ops;
unsigned long ops_flags;
- unsigned long bus_flags;
+ u32 bus_flags;
/* helper variable for driver suspend/resume */
bool activate_after_resume;
--
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