Jean-François Moine 81732c3b2f tty vt: Fix line garbage in virtual console on command line edition ... On some machines using a specific hardware for console screen output, the update of the pixel frame buffer does not work correctly when using command line edition. This may be due to a memory cache bug in the machine on which the problem has been found, but an other solution is possible. This patch proposes to avoid touching directly the pixel frame buffer and to rebuild each character using the standard putc() function on command line edition. The resulting code is smaller and not obviously slower (no read access to the pixel frame buffer). Tested on a Cubox (ARM Marvell Dove 88AP510 SoC). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-09-10 16:35:46 -07:00
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hvc	TTY: hvcs, add tty install	2012-08-13 16:53:14 -07:00
ipwireless	TTY: use tty_port_register_device	2012-08-13 16:50:19 -07:00
serial	msm_serial: fix clock rate on DMA-based uarts	2012-09-10 16:33:36 -07:00
vt	tty vt: Fix line garbage in virtual console on command line edition	2012-09-10 16:35:46 -07:00
amiserial.c	serial: add a new helper function	2012-09-05 13:28:35 -07:00
bfin_jtag_comm.c	TTY: use tty_port_link_device	2012-08-13 16:50:19 -07:00
cyclades.c	serial: add a new helper function	2012-09-05 13:28:35 -07:00
ehv_bytechan.c	TTY: use tty_port_register_device	2012-08-13 16:50:19 -07:00
isicom.c	serial: add a new helper function	2012-09-05 13:28:35 -07:00
Kconfig	tty/powerpc: early udbg consoles can't be modules	2012-02-24 16:11:50 -08:00
Makefile	tty/powerpc: introduce the ePAPR embedded hypervisor byte channel driver	2011-08-23 10:32:56 -07:00
moxa.c	TTY: tty_alloc_driver() returns error pointers	2012-08-16 12:07:23 -07:00
moxa.h	tty: move a number of tty drivers from drivers/char/ to drivers/tty/	2011-02-22 16:14:56 -08:00
mxser.c	serial: add a new helper function	2012-09-05 13:28:35 -07:00
mxser.h	Fix common misspellings	2011-03-31 11:26:23 -03:00
n_gsm.c	n_gsm: memory leak in uplink error path	2012-08-16 12:03:30 -07:00
n_hdlc.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
n_r3964.c	tty: localise the lock	2012-08-10 12:55:47 -07:00
n_tracerouter.c	n_tracerouter and n_tracesink ldisc additions.	2011-05-13 16:31:00 -07:00
n_tracesink.c	n_tracerouter and n_tracesink ldisc additions.	2011-05-13 16:31:00 -07:00
n_tracesink.h	n_tracerouter and n_tracesink ldisc additions.	2011-05-13 16:31:00 -07:00
n_tty.c	Remove BUG_ON from n_tty_read()	2012-08-16 11:53:14 -07:00
nozomi.c	TTY: use tty_port_register_device	2012-08-13 16:50:19 -07:00
pty.c	TTY: tty_alloc_driver() returns error pointers	2012-08-16 12:07:23 -07:00
rocket_int.h	tty: move a number of tty drivers from drivers/char/ to drivers/tty/	2011-02-22 16:14:56 -08:00
rocket.c	TTY: use tty_port_register_device	2012-08-13 16:50:19 -07:00
rocket.h	tty: move a number of tty drivers from drivers/char/ to drivers/tty/	2011-02-22 16:14:56 -08:00
synclink_gt.c	serial: add a new helper function	2012-09-05 13:28:35 -07:00
synclink.c	serial: add a new helper function	2012-09-05 13:28:35 -07:00
synclinkmp.c	serial: add a new helper function	2012-09-05 13:28:35 -07:00
sysrq.c	sysrq: use SEND_SIG_FORCED instead of force_sig()	2012-04-05 15:25:50 -07:00
tty_audit.c	tty_audit: fix tty_audit_add_data live lock on audit disabled	2011-03-07 12:04:50 -08:00
tty_buffer.c	tty: hold lock across tty buffer finding and buffer filling	2012-04-09 12:12:45 -07:00
tty_io.c	tty_register_device_attr updated for tty-next	2012-09-06 14:40:18 -07:00
tty_ioctl.c	tty: Fix up PPC fallout from the termios move	2012-07-17 09:10:55 -07:00
tty_ldisc.c	tty: localise the lock	2012-08-10 12:55:47 -07:00
tty_mutex.c	tty: localise the lock	2012-08-10 12:55:47 -07:00
tty_port.c	tty_register_device_attr updated for tty-next	2012-09-06 14:40:18 -07:00