[PATCH 0/4] drm: Generic dumb_map_offset for TTM-based drivers

Thomas Zimmermann
Tue, 06 Apr 2021 08:29:38 -0000

The implementation of drm_driver.dumb_map_offset is the same for several
TTM-based drivers. Provide a common function in GEM-TTM helpers.

Thomas Zimmermann (4):
  drm/gem-ttm-helper: Provide helper for struct
    drm_driver.dumb_map_offset
  drm/vram-helper: Use drm_gem_ttm_dumb_map_offset()
  drm/nouveau: Use drm_gem_ttm_dumb_map_offset()
  drm/qxl: Use drm_gem_ttm_dumb_map_offset()

 drivers/gpu/drm/drm_gem_ttm_helper.c      | 33 ++++++++++++++++
 drivers/gpu/drm/drm_gem_vram_helper.c     | 48 -----------------------
 drivers/gpu/drm/nouveau/nouveau_display.c | 18 ---------
 drivers/gpu/drm/nouveau/nouveau_display.h |  2 -
 drivers/gpu/drm/nouveau/nouveau_drm.c     |  3 +-
 drivers/gpu/drm/qxl/qxl_drv.c             |  3 +-
 drivers/gpu/drm/qxl/qxl_drv.h             |  3 --
 drivers/gpu/drm/qxl/qxl_dumb.c            | 17 --------
 drivers/gpu/drm/qxl/qxl_ioctl.c           |  4 +-
 drivers/gpu/drm/qxl/qxl_object.h          |  5 ---
 include/drm/drm_gem_ttm_helper.h          |  5 ++-
 include/drm/drm_gem_vram_helper.h         |  7 +---
 12 files changed, 45 insertions(+), 103 deletions(-)

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2.30.2