mbox series

[0/3] dma-buf: map-info support

Message ID 20220729170744.1301044-1-robdclark@gmail.com (mailing list archive)
Headers show
Series dma-buf: map-info support | expand

Message

Rob Clark July 29, 2022, 5:07 p.m. UTC
From: Rob Clark <robdclark@chromium.org>

See 1/3 for motivation.

Rob Clark (3):
  dma-buf: Add ioctl to query mmap info
  drm/prime: Wire up mmap_info support
  drm/msm/prime: Add mmap_info support

 drivers/dma-buf/dma-buf.c           | 26 ++++++++++++++++++++++++++
 drivers/gpu/drm/drm_prime.c         | 12 ++++++++++++
 drivers/gpu/drm/msm/msm_drv.c       |  1 +
 drivers/gpu/drm/msm/msm_drv.h       |  1 +
 drivers/gpu/drm/msm/msm_gem_prime.c | 11 +++++++++++
 include/drm/drm_drv.h               |  7 +++++++
 include/linux/dma-buf.h             |  7 +++++++
 include/uapi/linux/dma-buf.h        | 28 ++++++++++++++++++++++++++++
 8 files changed, 93 insertions(+)