[v2,0/8] drm/omap: OMAP_BO flags

Message

Jean-Jacques Hiblot July 3, 2019, 3:55 p.m. UTC

Hi,

The first version of this work had been sent by Tomi Valkeinen in may 2017 
(https://www.spinics.net/lists/dri-devel/msg140663.html).

This series adds a few new OMAP_BO flags to help the userspace manage
situations where it needs to use lots of buffers, and would currently run
out of TILER space.
It is also the opportunity to do some cleanup in the flags and improve the
comments describing them.

JJ

Jean-Jacques Hiblot (1):
  drm/omap: use refcount API to track the number of users of dma_addr

Tomi Valkeinen (7):
  drm/omap: add omap_gem_unpin_locked()
  drm/omap: accept NULL for dma_addr in omap_gem_pin
  drm/omap: cleanup OMAP_BO flags
  drm/omap: remove OMAP_BO_TILED define
  drm/omap: cleanup OMAP_BO_SCANOUT use
  drm/omap: add omap_gem_validate_flags()
  drm/omap: add OMAP_BO flags to affect buffer allocation

 drivers/gpu/drm/omapdrm/omap_dmm_tiler.h  |   2 +-
 drivers/gpu/drm/omapdrm/omap_fb.c         |   6 +-
 drivers/gpu/drm/omapdrm/omap_gem.c        | 159 +++++++++++++++-------
 drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c |   2 +-
 include/uapi/drm/omap_drm.h               |  27 ++--
 5 files changed, 134 insertions(+), 62 deletions(-)