From fa4dbbc602a1fb020b627ca8d5a265ad7f3d0c48 Mon Sep 17 00:00:00 2001 From: Thomas Bogendoerfer Date: Mon, 30 Jul 2012 12:54:16 +0200 Subject: [PATCH] VIDEO: Newport Fix console crashes Because of commit e84de0c61905030a0fe66b7210b6f1bb7c3e1eab [MIPS: GIO bus support for SGI IP22/28] newport con is now taking over console from dummy con, therefore it's necessary to resize the VC to the correct size to avoid crashes and garbage on console Signed-off-by: Thomas Bogendoerfer Cc: linux-mips@linux-mips.org Cc: linux-fbdev@vger.kernel.org Cc: FlorianSchandinat@gmx.de Patchwork: https://patchwork.linux-mips.org/patch/4138/ Acked-by: Florian Tobias Schandinat Signed-off-by: Ralf Baechle --- drivers/video/console/newport_con.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c index 6d1596629040..b05afd03729e 100644 --- a/drivers/video/console/newport_con.c +++ b/drivers/video/console/newport_con.c @@ -327,9 +327,16 @@ out_unmap: static void newport_init(struct vc_data *vc, int init) { - vc->vc_cols = newport_xsize / 8; - vc->vc_rows = newport_ysize / 16; + int cols, rows; + + cols = newport_xsize / 8; + rows = newport_ysize / 16; vc->vc_can_do_color = 1; + if (init) { + vc->vc_cols = cols; + vc->vc_rows = rows; + } else + vc_resize(vc, cols, rows); } static void newport_deinit(struct vc_data *c) -- 2.30.2