[v7/v3,00/22] Host1x context isolation / Tegra234 support

Message

Mikko Perttunen June 27, 2022, 2:19 p.m. UTC

From: Mikko Perttunen <[e-mail]>

Integrated the Host1x context isolation series (patches 1 to 8) and
Tegra234 support series (patches 9 to 22) in one email thread for
the benefit of automatic testers.

Changes from previous versions:

Context isolation:
* Improved check to ensure context devices are attached to IOMMU
* Fixed build failure when CONFIG_IOMMU_API=n as reported by bot
* Dropped Thierry's Host1x schema YAML conversion from this series
  -- it was accidentally included in the previous
* Also dropped arm-smmu change for now. It can be merged later if
  necessary.

Tegra234:
* Split bracketing fix in DT schema to separate patch
* Added Acked-by

Thanks,
Mikko

Mikko Perttunen (22):
  dt-bindings: host1x: Add iommu-map property
  gpu: host1x: Add context device management code
  gpu: host1x: Program context stream ID on submission
  arm64: tegra: Add Host1x context stream IDs on Tegra186+
  drm/tegra: falcon: Set DMACTX field on DMA transactions
  drm/tegra: nvdec: Fix TRANSCFG register offset
  drm/tegra: Support context isolation
  drm/tegra: Implement stream ID related callbacks on engines
  dt-bindings: Add bindings for Tegra234 Host1x and VIC
  dt-bindings: host1x: Fix bracketing in example
  dt-bindings: Add headers for Host1x and VIC on Tegra234
  arm64: tegra: Add Host1x and VIC on Tegra234
  gpu: host1x: Deduplicate hardware headers
  gpu: host1x: Simplify register mapping and add common aperture
  gpu: host1x: Program virtualization tables
  gpu: host1x: Allow reset to be missing
  gpu: host1x: Program interrupt destinations on Tegra234
  gpu: host1x: Tegra234 device data and headers
  gpu: host1x: Rewrite job opcode sequence
  gpu: host1x: Add MLOCK release code on Tegra234
  gpu: host1x: Use RESTART_W to skip timed out jobs on Tegra186+
  drm/tegra: vic: Add Tegra234 support

 .../display/tegra/nvidia,tegra124-vic.yaml    |   1 +
 .../display/tegra/nvidia,tegra20-host1x.yaml  | 115 +++++++++--
 arch/arm64/boot/dts/nvidia/tegra186.dtsi      |  11 ++
 arch/arm64/boot/dts/nvidia/tegra194.dtsi      |  11 ++
 arch/arm64/boot/dts/nvidia/tegra234.dtsi      |  46 +++++
 drivers/gpu/drm/tegra/drm.c                   |   1 +
 drivers/gpu/drm/tegra/drm.h                   |  11 ++
 drivers/gpu/drm/tegra/falcon.c                |   8 +
 drivers/gpu/drm/tegra/falcon.h                |   1 +
 drivers/gpu/drm/tegra/nvdec.c                 |  13 +-
 drivers/gpu/drm/tegra/submit.c                |  48 ++++-
 drivers/gpu/drm/tegra/uapi.c                  |  43 ++++-
 drivers/gpu/drm/tegra/vic.c                   |  79 +++++++-
 drivers/gpu/host1x/Makefile                   |   6 +-
 drivers/gpu/host1x/cdma.c                     |  19 +-
 drivers/gpu/host1x/context.c                  | 160 ++++++++++++++++
 drivers/gpu/host1x/context.h                  |  38 ++++
 drivers/gpu/host1x/dev.c                      | 124 ++++++++----
 drivers/gpu/host1x/dev.h                      |  13 ++
 drivers/gpu/host1x/hw/cdma_hw.c               |  34 ++++
 drivers/gpu/host1x/hw/channel_hw.c            | 136 +++++++++----
 drivers/gpu/host1x/hw/host1x01_hardware.h     | 114 +----------
 drivers/gpu/host1x/hw/host1x02_hardware.h     | 113 +----------
 drivers/gpu/host1x/hw/host1x04_hardware.h     | 113 +----------
 drivers/gpu/host1x/hw/host1x05_hardware.h     | 113 +----------
 drivers/gpu/host1x/hw/host1x06_hardware.h     | 118 +-----------
 drivers/gpu/host1x/hw/host1x07_hardware.h     | 118 +-----------
 drivers/gpu/host1x/hw/host1x08.c              |  33 ++++
 drivers/gpu/host1x/hw/host1x08.h              |  15 ++
 drivers/gpu/host1x/hw/host1x08_hardware.h     |  21 ++
 drivers/gpu/host1x/hw/hw_host1x08_channel.h   |  11 ++
 drivers/gpu/host1x/hw/hw_host1x08_common.h    |  11 ++
 .../gpu/host1x/hw/hw_host1x08_hypervisor.h    |   9 +
 drivers/gpu/host1x/hw/hw_host1x08_uclass.h    | 181 ++++++++++++++++++
 drivers/gpu/host1x/hw/hw_host1x08_vm.h        |  36 ++++
 drivers/gpu/host1x/hw/intr_hw.c               |  11 ++
 drivers/gpu/host1x/hw/opcodes.h               | 150 +++++++++++++++
 include/dt-bindings/clock/tegra234-clock.h    |   4 +
 include/dt-bindings/memory/tegra234-mc.h      |   5 +
 .../dt-bindings/power/tegra234-powergate.h    |   1 +
 include/dt-bindings/reset/tegra234-reset.h    |   1 +
 include/linux/host1x.h                        |  42 ++++
 42 files changed, 1357 insertions(+), 781 deletions(-)
 create mode 100644 drivers/gpu/host1x/context.c
 create mode 100644 drivers/gpu/host1x/context.h
 create mode 100644 drivers/gpu/host1x/hw/host1x08.c
 create mode 100644 drivers/gpu/host1x/hw/host1x08.h
 create mode 100644 drivers/gpu/host1x/hw/host1x08_hardware.h
 create mode 100644 drivers/gpu/host1x/hw/hw_host1x08_channel.h
 create mode 100644 drivers/gpu/host1x/hw/hw_host1x08_common.h
 create mode 100644 drivers/gpu/host1x/hw/hw_host1x08_hypervisor.h
 create mode 100644 drivers/gpu/host1x/hw/hw_host1x08_uclass.h
 create mode 100644 drivers/gpu/host1x/hw/hw_host1x08_vm.h
 create mode 100644 drivers/gpu/host1x/hw/opcodes.h

Comments

Rob Herring (Arm) June 30, 2022, 3:19 p.m. UTC | #1

On Mon, Jun 27, 2022 at 05:19:46PM +0300, Mikko Perttunen wrote:
> From: Mikko Perttunen <[e-mail]>
> 
> Integrated the Host1x context isolation series (patches 1 to 8) and
> Tegra234 support series (patches 9 to 22) in one email thread for
> the benefit of automatic testers.

And probably to the detriment of tools looking at the version number 
like b4 with the double version. Don't get creative like this.

Rob