diff options
| author |   Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2012-07-30 12:54:16 +0200 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2012-12-13 18:15:29 +0100 |
| commit | fa4dbbc602a1fb020b627ca8d5a265ad7f3d0c48 (patch) | |
| tree | 2d6f5fe5f1e135a7214e5124339aefb3b7cb7058 /drivers/video/console | |
| parent | MIPS: wrppmc: Fix build of PCI code. (diff) | |
| download | linux-dev-fa4dbbc602a1fb020b627ca8d5a265ad7f3d0c48.tar.xz linux-dev-fa4dbbc602a1fb020b627ca8d5a265ad7f3d0c48.zip | |
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/console')
| -rw-r--r-- | drivers/video/console/newport_con.c | 11 |
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) |