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authorThomas Bogendoerfer <tsbogend@alpha.franken.de>2012-07-30 12:54:16 +0200
committerRalf Baechle <ralf@linux-mips.org>2012-12-13 18:15:29 +0100
commitfa4dbbc602a1fb020b627ca8d5a265ad7f3d0c48 (patch)
tree2d6f5fe5f1e135a7214e5124339aefb3b7cb7058 /drivers/video
parent5613d482394e35e363daf51f55971d6cf88d3d7e (diff)
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 <tsbogend@alpha.franken.de> 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 <FlorianSchandinat@gmx.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/console/newport_con.c11
1 files 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)

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