[PULL] remove drm_sman and some i815 fixes

[Daniel Vetter]

Hi Dave,

I've failed to correctly fix the via hang in the reclaim buffers rework
till now, so I'm only submitting the drm_sman removal of my drm cruft
removal series.

While beating on this stuff with my i815 I've discovered a preexisting
use-after free issue in lastclose (which is new compared to what I've
submitted to dri-devel) and a reclaim buffers locking problem.  Also added
these two patches.

Please pull for 3.3.

Thanks, Daniel

--
The following changes since commit 4cf73129cbe001b41be2f8b56f763fbf3acaa4ce:

  Merge remote-tracking branch 'pfdo/drm-fixes' into drm-core-next (2011-12-21 09:50:56 +0000)

are available in the git repository at:

  git://people.freedesktop.org/~danvet/drm for-airlied

Daniel Vetter (12):
      drm/sis: track obj->drm_fd relations in the driver
      drm/via: track obj->drm_fd relations in the driver
      drm/sman: kill owner tracking interface functions
      drm/sman: rip out owner tracking
      drm/via: track user->memblock mapping with idr
      drm/sis: track user->memblock mapping with idr
      drm/sman: kill user_hash_tab
      drm/via: use drm_mm instead of drm_sman
      drm/sis: use drm_mm instead of drm_sman
      drm: kill drm_sman
      drm/i810: cleanup reclaim_buffers
      drm/i810: don't acces hw regs in lastclose

 drivers/gpu/drm/Makefile        |    2 +-
 drivers/gpu/drm/drm_sman.c      |  351 ---------------------------------------
 drivers/gpu/drm/i810/i810_dma.c |   19 ++-
 drivers/gpu/drm/i810/i810_drv.c |    1 -
 drivers/gpu/drm/i810/i810_drv.h |    6 +-
 drivers/gpu/drm/sis/sis_drv.c   |   33 ++++-
 drivers/gpu/drm/sis/sis_drv.h   |    7 +-
 drivers/gpu/drm/sis/sis_mm.c    |  196 +++++++++++++----------
 drivers/gpu/drm/via/via_drv.c   |   25 +++
 drivers/gpu/drm/via/via_drv.h   |    7 +-
 drivers/gpu/drm/via/via_map.c   |   10 +-
 drivers/gpu/drm/via/via_mm.c    |  132 ++++++++++-----
 include/drm/drm_sman.h          |  176 --------------------
 include/drm/sis_drm.h           |    4 +
 include/drm/via_drm.h           |    4 +
 15 files changed, 289 insertions(+), 684 deletions(-)
 delete mode 100644 drivers/gpu/drm/drm_sman.c
 delete mode 100644 include/drm/drm_sman.h
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48