[0/3] drm/msm: uabi updates for KHR_robustness

Message

Rob Clark April 17, 2019, 1:30 a.m. UTC

Collection of a few small UABI updates from Jordan and myself to enable
userspace support for robustness[1].  The userspace side of this is at:

  https://gitlab.freedesktop.org/mesa/mesa/merge_requests/673/commits

[1] it doesn't *quite* enable it yet, since we don't have per-context
    pagetables yet without some iommu work landing first.  But it can
    otherwise be tested for the fault detection part of things with a
    small hack.

Jordan Crouse (1):
  drm/msm/gpu: Add submit queue queries

Rob Clark (2):
  drm/msm/gpu: add per-process pagetables param
  drm/msm: add param to retrieve # of GPU faults (global)

 drivers/gpu/drm/msm/adreno/adreno_gpu.c |  6 ++++
 drivers/gpu/drm/msm/msm_drv.c           |  9 +++++-
 drivers/gpu/drm/msm/msm_drv.h           |  2 ++
 drivers/gpu/drm/msm/msm_gpu.c           |  4 +++
 drivers/gpu/drm/msm/msm_gpu.h           |  3 ++
 drivers/gpu/drm/msm/msm_submitqueue.c   | 41 +++++++++++++++++++++++++
 include/uapi/drm/msm_drm.h              | 14 +++++++++
 7 files changed, 78 insertions(+), 1 deletion(-)