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VIDEO: Newport Fix console crashes

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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>
This commit is contained in:
Thomas Bogendoerfer 2012-07-30 12:54:16 +02:00 committed by Ralf Baechle
parent 5613d48239
commit fa4dbbc602
1 changed files with 9 additions and 2 deletions
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11
drivers/video/console/newport_con.c
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@ -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)