[Freedreno] [pull] drm/msm: drm-msm-fixes-2020-09-04

[Rob Clark]

Hi Dave,

A few fixes for a potential RPTR corruption issue.

The following changes since commit 5e0c22d4a9ddae4e784a3e171b9d3d452b37aeb2:

  drm/msm/a6xx: fix frequency not always being restored on GMU resume
(2020-08-22 10:56:45 -0700)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/msm.git drm-msm-fixes-2020-09-04

for you to fetch changes up to f6828e0c4045f03f9cf2df6c2a768102641183f4:

  drm/msm: Disable the RPTR shadow (2020-09-04 12:14:15 -0700)

----------------------------------------------------------------
Jordan Crouse (4):
      drm/msm: Split the a5xx preemption record
      drm/msm: Enable expanded apriv support for a650
      drm/msm: Disable preemption on all 5xx targets
      drm/msm: Disable the RPTR shadow

 drivers/gpu/drm/msm/adreno/a2xx_gpu.c     |  5 +++++
 drivers/gpu/drm/msm/adreno/a3xx_gpu.c     | 10 ++++++++++
 drivers/gpu/drm/msm/adreno/a4xx_gpu.c     | 10 ++++++++++
 drivers/gpu/drm/msm/adreno/a5xx_gpu.c     | 14 +++++++++++---
 drivers/gpu/drm/msm/adreno/a5xx_gpu.h     |  1 +
 drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 25 ++++++++++++++++++++-----
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c     | 13 ++++++++++++-
 drivers/gpu/drm/msm/adreno/adreno_gpu.c   | 27 ++-------------------------
 drivers/gpu/drm/msm/msm_gpu.c             |  2 +-
 drivers/gpu/drm/msm/msm_gpu.h             | 11 +++++++++++
 drivers/gpu/drm/msm/msm_ringbuffer.c      |  4 ++--
 11 files changed, 85 insertions(+), 37 deletions(-)