[PATCH v2 0/4] Merge VRAM MM and GEM VRAM source files

[Thomas Zimmermann]

VRAM MM and GEM VRAM are only used with each other. This patch set
moves VRAM MM into GEM VRAM source files and cleans up the helper's
public interface.

Version 2 of the patch set doesn't contain functional changes. I'm
reposting due to the rebasing onto the debugfs patches.

v2:
	* updated for debugfs support
	* fixed typos in comments

Thomas Zimmermann (4):
  drm/vram: Move VRAM memory manager to GEM VRAM implementation
  drm/vram: Have VRAM MM call GEM VRAM functions directly
  drm/vram: Unexport internal functions of VRAM MM
  drm/vram: Unconditonally set BO call-back functions

 Documentation/gpu/drm-mm.rst                  |  12 -
 drivers/gpu/drm/Makefile                      |   3 +-
 drivers/gpu/drm/ast/ast_drv.c                 |   1 -
 drivers/gpu/drm/ast/ast_main.c                |   1 -
 drivers/gpu/drm/ast/ast_ttm.c                 |   3 +-
 drivers/gpu/drm/bochs/bochs.h                 |   1 -
 drivers/gpu/drm/bochs/bochs_mm.c              |   3 +-
 drivers/gpu/drm/drm_gem_vram_helper.c         | 406 +++++++++++++++---
 drivers/gpu/drm/drm_vram_helper_common.c      |   8 +-
 drivers/gpu/drm/drm_vram_mm_helper.c          | 353 ---------------
 .../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c   |   1 -
 drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c   |   3 +-
 drivers/gpu/drm/mgag200/mgag200_drv.h         |   1 -
 drivers/gpu/drm/mgag200/mgag200_ttm.c         |   3 +-
 drivers/gpu/drm/vboxvideo/vbox_drv.h          |   2 -
 drivers/gpu/drm/vboxvideo/vbox_ttm.c          |   3 +-
 include/drm/drm_gem_vram_helper.h             |  92 +++-
 include/drm/drm_vram_mm_helper.h              | 109 -----
 18 files changed, 421 insertions(+), 584 deletions(-)
 delete mode 100644 drivers/gpu/drm/drm_vram_mm_helper.c
 delete mode 100644 include/drm/drm_vram_mm_helper.h

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2.23.0