[PATCH 00/10] drm/gma500: Various cleanups to GEM code

[Thomas Zimmermann]

Refactor and simplify various parts of the memory management. This
includes locking, initialization and finalizer functions, and code
organization.

Tested on Atom N2800 hardware.

Thomas Zimmermann (10):
  drm/gma500: Remove struct psb_gem_object.npage
  drm/gma500: Acquire reservation lock for GEM objects
  drm/gma500: Move GTT locking into GTT helpers
  drm/gma500: Remove struct psb_gtt.sem sempahore
  drm/gma500: Move GTT setup and restoration into helper funtions
  drm/gma500: Move GTT resume logic out of psb_gtt_init()
  drm/gma500: Cleanup GTT uninit and error handling
  drm/gma500: Split GTT init/resume/fini into GTT and GEM functions
  drm/gma500: Inline psb_gtt_restore()
  drm/gma500: Move GEM memory management functions to gem.c

 drivers/gpu/drm/gma500/gem.c         | 161 ++++++++++++++++--
 drivers/gpu/drm/gma500/gem.h         |  13 +-
 drivers/gpu/drm/gma500/gma_display.c |   8 +-
 drivers/gpu/drm/gma500/gtt.c         | 239 +++++++++++++--------------
 drivers/gpu/drm/gma500/gtt.h         |   8 +-
 drivers/gpu/drm/gma500/power.c       |   5 +-
 drivers/gpu/drm/gma500/psb_drv.c     |  13 +-
 drivers/gpu/drm/gma500/psb_drv.h     |   1 -
 8 files changed, 296 insertions(+), 152 deletions(-)


base-commit: 710a019ad85e96e66f7d75ee7f4733cdd8a2b0d0
prerequisite-patch-id: c2b2f08f0eccc9f5df0c0da49fa1d36267deb11d
prerequisite-patch-id: c67e5d886a47b7d0266d81100837557fda34cb24
prerequisite-patch-id: 6e1032c6302461624f33194c8b8f37103a3fa6ef
-- 
2.35.1