We do a DSS reset in the middle of the dispc_init(). While that happens
to work now, we should really make sure that e..g the fclk, which is
acquired only later in the function, is enabled when doing a reset. This
will be handled in a later patch, but for now, let's move the
dispc_softreset() call to the end of dispc_init(), which is a sensible
place for it anyway.
Signed-off-by: Tomi Valkeinen <tomi.valkei...@ideasonboard.com>
---
drivers/gpu/drm/tidss/tidss_dispc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/tidss/tidss_dispc.c
b/drivers/gpu/drm/tidss/tidss_dispc.c
index ad7999434299..9430625e2d62 100644
--- a/drivers/gpu/drm/tidss/tidss_dispc.c
+++ b/drivers/gpu/drm/tidss/tidss_dispc.c
@@ -2777,10 +2777,6 @@ int dispc_init(struct tidss_device *tidss)
return r;
}
- /* K2G display controller does not support soft reset */
- if (feat->subrev != DISPC_K2G)
- dispc_softreset(dispc);
-
for (i = 0; i < dispc->feat->num_vps; i++) {
u32 gamma_size = dispc->feat->vp_feat.color.gamma_size;
u32 *gamma_table;
@@ -2831,5 +2827,9 @@ int dispc_init(struct tidss_device *tidss)
tidss->dispc = dispc;
+ /* K2G display controller does not support soft reset */
+ if (feat->subrev != DISPC_K2G)
+ dispc_softreset(dispc);
+
return 0;
}
--
2.34.1
