[PATCH v2 0/3]Enable CONFIG_VT support for S390

[Farhan Ali]

Hi,

This series of patches add support for an additional tty
and console for a S390 KVM guest using a virtio-gpu device[1].

Patch 1 enables the "Graphics support" menu which is
needed to enable dummy console, since the VT layer needs it.
It also fixes a build error for Opencore framebuffer driver. 

Patch 2 fixes few linker issues.

Patch 3 add support for enabling VT layer for S390.


ChangeLog
---------
v1 -> v2

v1 was posted under a different subject and here is a link to it:
https://www.spinics.net/lists/linux-s390/msg18175.html

   - Combine patch 1 and 2 from v1 into one patch (patch 1).
   - Additional patches to enable CONFIG_VT for S390.


Thanks
Farhan


[1] https://lists.nongnu.org/archive/html/qemu-devel/2017-09/msg04184.html


Farhan Ali (3):
  Kconfig : Remove HAS_IOMEM dependency for Graphics support
  s390/char : Rename EBCDIC keymap variables
  s390/setup : enable display support for KVM guest

 arch/s390/kernel/setup.c      |  2 ++
 drivers/s390/char/defkeymap.c | 66 ++++++++++++++++++++++---------------------
 drivers/s390/char/keyboard.c  | 32 ++++++++++-----------
 drivers/s390/char/keyboard.h  | 11 ++++++++
 drivers/tty/Kconfig           |  2 +-
 drivers/video/Kconfig         |  1 -
 drivers/video/console/Kconfig |  2 +-
 drivers/video/fbdev/Kconfig   |  2 +-
 8 files changed, 66 insertions(+), 52 deletions(-)

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2.7.4