[GIT PULL] viafb updates

[Florian Tobias Schandinat]

Hi Linus,

as Paul Mundt, the fbdev maintainer, has been inactive for several weeks now, I 
ask you to pull these viafb updates for 2.6.40 from

  git://github.com/schandinat/linux-2.6.git viafb-next

They contain major cleanups, a better PLL/clock management and some notable 
changes for users like write-combining speeding userspace apps up to a factor 
around 6 (on newer hardware) and other things making viafb more likely to work. 
Also some important changes to make it work on OLPC XO 1.5 (again).
This stuff has been in linux-next for some time.


Thanks,

Florian Tobias Schandinat


Daniel Drake (1):
      viafb: Automatic OLPC XO-1.5 configuration

Florian Tobias Schandinat (26):
      viafb: move initialization code
      viafb: no need to write CRTC values twice
      viafb: kill crt_setting_information
      viafb: allow some pll calculations
      viafb: remove unused max_hres/vres
      viafb: call viafb_get_clk_value only in viafb_set_vclock
      viafb: prepare for PLL separation
      viafb: add clock source selection and PLL power management support
      viafb: add primary/secondary clock on/off switches
      viafb: split clock and PLL code to an extra file
      viafb: add VIA slapping capability
      viafb: add engine clock support
      viafb: gather common good, old VGA initialization in one place
      viafb: some small cleanup for global variables
      viafb: replace custom return values
      viafb: delete clock and PLL initialization
      viafb: fix OLPC DCON refresh rate
      viafb: fix OLPC XO 1.5 device connection
      viafb: reduce OLPC refresh a bit
      viafb: add X server compatibility mode
      Merge branch 'viafb-olpc' into viafb-next
      Merge branch 'viafb-cleanup' into viafb-next
      Merge branch 'viafb-pll' into viafb-next
      viafb: use write combining for video ram
      viafb: try to map less memory in case of failure
      viafb: remove unused CEA mode

 drivers/video/Kconfig         |   11 +
 drivers/video/via/Makefile    |    2 +-
 drivers/video/via/chip.h      |    6 -
 drivers/video/via/dvi.c       |  160 +----------
 drivers/video/via/dvi.h       |    2 +-
 drivers/video/via/global.c    |    4 -
 drivers/video/via/global.h    |    2 -
 drivers/video/via/hw.c        |  630 ++++++++++++++---------------------------
 drivers/video/via/hw.h        |   15 +-
 drivers/video/via/lcd.c       |   23 +-
 drivers/video/via/lcd.h       |    2 +-
 drivers/video/via/share.h     |   17 +-
 drivers/video/via/via-core.c  |    9 +-
 drivers/video/via/via_clock.c |  349 +++++++++++++++++++++++
 drivers/video/via/via_clock.h |   76 +++++
 drivers/video/via/viafbdev.c  |   62 +++--
 drivers/video/via/viafbdev.h  |    4 -
 drivers/video/via/viamode.c   |   46 +---
 drivers/video/via/viamode.h   |    9 -
 19 files changed, 723 insertions(+), 706 deletions(-)
 create mode 100644 drivers/video/via/via_clock.c
 create mode 100644 drivers/video/via/via_clock.h
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