[00/10] v2: drm/msm/gpu updates for 4.21

Message

Jordan Crouse Nov. 2, 2018, 3:25 p.m. UTC

Resend of [1] with the order rearranged to put a6xx gpu
state at the end and attach an add-on patch to better
manage a6xx state memory.

I think everything here is good to go for 4.21 (maybe
even some 4.20 fixes) but I can understand if we want
to let the gpu state soak for another cycle. Sharat
has been doing an excellent job of finding the bugs
in it.

Jordan Crouse (10):
  drm/msm: Update generated headers
  drm/msm/gpu: Allocate the correct size for the GPU memptrs
  drm/msm: Gracefully handle failure in _msm_gem_kernel_new
  drm/msm/gpu: Add per-submission statistics
  drm/msm/gpu: Add trace events for tracking GPU submissions
  drm/msm/gpu: Only store local command buffers in the GPU state
  drm/msm/gpu:  Move gpu_poll_timeout() to adreno_gpu.h
  drm/msm/adreno: Don't capture register values if target doesn't define
    them
  drm/msm/a6xx: Add a6xx gpu state
  drm/msm/a6xx: Track and manage a6xx state memory

 drivers/gpu/drm/msm/Makefile                |    4 +-
 drivers/gpu/drm/msm/adreno/a5xx_gpu.c       |    5 -
 drivers/gpu/drm/msm/adreno/a6xx.xml.h       |   54 +-
 drivers/gpu/drm/msm/adreno/a6xx_gmu.c       |   45 +-
 drivers/gpu/drm/msm/adreno/a6xx_gmu.h       |    3 +
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c       |   80 +-
 drivers/gpu/drm/msm/adreno/a6xx_gpu.h       |    8 +
 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 1171 +++++++++++++++++++
 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h |  430 +++++++
 drivers/gpu/drm/msm/adreno/adreno_gpu.c     |   19 +-
 drivers/gpu/drm/msm/adreno/adreno_gpu.h     |    6 +
 drivers/gpu/drm/msm/msm_gem.c               |   18 +-
 drivers/gpu/drm/msm/msm_gem.h               |    1 +
 drivers/gpu/drm/msm/msm_gem_submit.c        |   15 +-
 drivers/gpu/drm/msm/msm_gpu.c               |   49 +-
 drivers/gpu/drm/msm/msm_gpu_trace.h         |   90 ++
 drivers/gpu/drm/msm/msm_gpu_tracepoints.c   |    6 +
 drivers/gpu/drm/msm/msm_ringbuffer.h        |   16 +
 18 files changed, 1921 insertions(+), 99 deletions(-)
 create mode 100644 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
 create mode 100644 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h
 create mode 100644 drivers/gpu/drm/msm/msm_gpu_trace.h
 create mode 100644 drivers/gpu/drm/msm/msm_gpu_tracepoints.c