[v2,0/9] drm/panfrost: Valhall (JM) support

Message

Alyssa Rosenzweig May 25, 2022, 2:57 p.m. UTC

Here is version 2 of the series adding support for job manager Valhall
(v9). CSF Valhall is not supported in this series. The core
issues/features are added for Mali-G57 "Natt" as the current target.
Natt is used in MT8192, which needs a few extra patches to follow
(currently blocked on MediaTek integration issues.)

In terms of userspace, Mesa has almost all the required code for GLES3.1
conformance and is just missing a few patches to merge for remaining
features.

v2 addresses minor issues found in v1, but no major changes.

Alyssa Rosenzweig (9):
  dt-bindings: Add compatibles for Mali Valhall GPU
  drm/panfrost: Handle HW_ISSUE_TTRX_2968_TTRX_3162
  drm/panfrost: Constify argument to has_hw_issue
  drm/panfrost: Handle HW_ISSUE_TTRX_3076
  drm/panfrost: Add HW_ISSUE_TTRX_3485 quirk
  drm/panfrost: Add "clean only safe" feature bit
  drm/panfrost: Don't set L2_MMU_CONFIG quirks
  drm/panfrost: Add Mali-G57 "Natt" support
  drm/panfrost: Add arm,mali-valhall-jm compatible

 .../bindings/gpu/arm,mali-bifrost.yaml        | 53 +++++++++++++++----
 drivers/gpu/drm/panfrost/panfrost_device.c    |  9 +++-
 drivers/gpu/drm/panfrost/panfrost_drv.c       |  1 +
 drivers/gpu/drm/panfrost/panfrost_features.h  | 13 +++++
 drivers/gpu/drm/panfrost/panfrost_gpu.c       | 18 +++----
 drivers/gpu/drm/panfrost/panfrost_issues.h    | 21 +++++++-
 drivers/gpu/drm/panfrost/panfrost_regs.h      |  1 +
 7 files changed, 91 insertions(+), 25 deletions(-)