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* [PATCH v3 00/20] Host1x/TegraDRM UAPI
@ 2020-10-07 17:12 Mikko Perttunen
  2020-10-07 17:12 ` [PATCH v3 01/20] gpu: host1x: Use different lock classes for each client Mikko Perttunen
                   ` (19 more replies)
  0 siblings, 20 replies; 38+ messages in thread
From: Mikko Perttunen @ 2020-10-07 17:12 UTC (permalink / raw)
  To: thierry.reding, jonathanh, digetx, airlied, daniel
  Cc: linux-tegra, dri-devel, talho, bhuntsman, Mikko Perttunen

Hi all,

here's the third revision of the Host1x/TegraDRM UAPI proposal.
The open issues from RFCv2 should be resolved now, so I'm
dropping the RFC tag. The series is still only tested with Tegra186
so I'm hoping for people with devices with other chips to test this
out.

The test suite[1] has been updated for the changes in this revision,
and also includes tests for the newly added DMA reservation support.
If there are no further issues with the UAPI definition, I'll
look at porting other userspace next - hoping for some help with that
as well since most of it is for chips I don't have easy access to.

The series can be also found in
https://github.com/cyndis/linux/commits/work/host1x-uapi-v3.

Older versions:
v1: https://www.spinics.net/lists/linux-tegra/msg51000.html
v2: https://www.spinics.net/lists/linux-tegra/msg53061.html

Thank you,
Mikko

[1] https://github.com/cyndis/uapi-test

Mikko Perttunen (20):
  gpu: host1x: Use different lock classes for each client
  gpu: host1x: Allow syncpoints without associated client
  gpu: host1x: Show number of pending waiters in debugfs
  gpu: host1x: Remove cancelled waiters immediately
  gpu: host1x: Use HW-equivalent syncpoint expiration check
  gpu: host1x: Cleanup and refcounting for syncpoints
  gpu: host1x: Introduce UAPI header
  gpu: host1x: Implement /dev/host1x device node
  gpu: host1x: DMA fences and userspace fence creation
  gpu: host1x: Add no-recovery mode
  gpu: host1x: Add job release callback
  gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer
  gpu: host1x: Reset max value when freeing a syncpoint
  gpu: host1x: Reserve VBLANK syncpoints at initialization
  drm/tegra: Add new UAPI to header
  drm/tegra: Boot VIC during runtime PM resume
  drm/tegra: Set resv fields when importing/exporting GEMs
  drm/tegra: Allocate per-engine channel in core code
  drm/tegra: Implement new UAPI
  drm/tegra: Add job firewall

 drivers/gpu/drm/tegra/Makefile         |   4 +
 drivers/gpu/drm/tegra/dc.c             |  10 +-
 drivers/gpu/drm/tegra/drm.c            |  75 ++-
 drivers/gpu/drm/tegra/drm.h            |   9 +
 drivers/gpu/drm/tegra/gem.c            |   2 +
 drivers/gpu/drm/tegra/gr2d.c           |   4 +-
 drivers/gpu/drm/tegra/gr3d.c           |   4 +-
 drivers/gpu/drm/tegra/uapi.h           |  63 +++
 drivers/gpu/drm/tegra/uapi/firewall.c  | 197 +++++++
 drivers/gpu/drm/tegra/uapi/gather_bo.c |  86 ++++
 drivers/gpu/drm/tegra/uapi/gather_bo.h |  22 +
 drivers/gpu/drm/tegra/uapi/submit.c    | 679 +++++++++++++++++++++++++
 drivers/gpu/drm/tegra/uapi/submit.h    |  20 +
 drivers/gpu/drm/tegra/uapi/uapi.c      | 326 ++++++++++++
 drivers/gpu/drm/tegra/vic.c            | 118 ++---
 drivers/gpu/host1x/Makefile            |   2 +
 drivers/gpu/host1x/bus.c               |   7 +-
 drivers/gpu/host1x/cdma.c              |  69 ++-
 drivers/gpu/host1x/debug.c             |  14 +-
 drivers/gpu/host1x/dev.c               |  15 +
 drivers/gpu/host1x/dev.h               |  16 +-
 drivers/gpu/host1x/fence.c             | 207 ++++++++
 drivers/gpu/host1x/fence.h             |  13 +
 drivers/gpu/host1x/hw/cdma_hw.c        |   2 +-
 drivers/gpu/host1x/hw/channel_hw.c     |  63 ++-
 drivers/gpu/host1x/hw/debug_hw.c       |  11 +-
 drivers/gpu/host1x/intr.c              |  23 +-
 drivers/gpu/host1x/intr.h              |   2 +
 drivers/gpu/host1x/job.c               |  79 ++-
 drivers/gpu/host1x/job.h               |  14 +
 drivers/gpu/host1x/syncpt.c            | 185 ++++---
 drivers/gpu/host1x/syncpt.h            |  16 +-
 drivers/gpu/host1x/uapi.c              | 382 ++++++++++++++
 drivers/gpu/host1x/uapi.h              |  22 +
 include/linux/host1x.h                 |  47 +-
 include/uapi/drm/tegra_drm.h           | 420 ++++++++++++++-
 include/uapi/linux/host1x.h            | 134 +++++
 37 files changed, 3076 insertions(+), 286 deletions(-)
 create mode 100644 drivers/gpu/drm/tegra/uapi.h
 create mode 100644 drivers/gpu/drm/tegra/uapi/firewall.c
 create mode 100644 drivers/gpu/drm/tegra/uapi/gather_bo.c
 create mode 100644 drivers/gpu/drm/tegra/uapi/gather_bo.h
 create mode 100644 drivers/gpu/drm/tegra/uapi/submit.c
 create mode 100644 drivers/gpu/drm/tegra/uapi/submit.h
 create mode 100644 drivers/gpu/drm/tegra/uapi/uapi.c
 create mode 100644 drivers/gpu/host1x/fence.c
 create mode 100644 drivers/gpu/host1x/fence.h
 create mode 100644 drivers/gpu/host1x/uapi.c
 create mode 100644 drivers/gpu/host1x/uapi.h
 create mode 100644 include/uapi/linux/host1x.h

-- 
2.28.0


^ permalink raw reply	[flat|nested] 38+ messages in thread

end of thread, other threads:[~2020-11-12 18:35 UTC | newest]

Thread overview: 38+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-07 17:12 [PATCH v3 00/20] Host1x/TegraDRM UAPI Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 01/20] gpu: host1x: Use different lock classes for each client Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 02/20] gpu: host1x: Allow syncpoints without associated client Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 03/20] gpu: host1x: Show number of pending waiters in debugfs Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 04/20] gpu: host1x: Remove cancelled waiters immediately Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 05/20] gpu: host1x: Use HW-equivalent syncpoint expiration check Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 06/20] gpu: host1x: Cleanup and refcounting for syncpoints Mikko Perttunen
2020-10-07 22:23   ` kernel test robot
2020-10-07 17:12 ` [PATCH v3 07/20] gpu: host1x: Introduce UAPI header Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 08/20] gpu: host1x: Implement /dev/host1x device node Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 09/20] gpu: host1x: DMA fences and userspace fence creation Mikko Perttunen
2020-10-07 23:13   ` kernel test robot
2020-10-08 11:13   ` kernel test robot
2020-10-07 17:12 ` [PATCH v3 10/20] gpu: host1x: Add no-recovery mode Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 11/20] gpu: host1x: Add job release callback Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 12/20] gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 13/20] gpu: host1x: Reset max value when freeing a syncpoint Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 14/20] gpu: host1x: Reserve VBLANK syncpoints at initialization Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 15/20] drm/tegra: Add new UAPI to header Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 16/20] drm/tegra: Boot VIC during runtime PM resume Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 17/20] drm/tegra: Set resv fields when importing/exporting GEMs Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 18/20] drm/tegra: Allocate per-engine channel in core code Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 19/20] drm/tegra: Implement new UAPI Mikko Perttunen
2020-10-08  3:42   ` kernel test robot
2020-10-19  2:21   ` Dmitry Osipenko
2020-10-19  8:13     ` Mikko Perttunen
2020-10-19 17:27       ` Dmitry Osipenko
2020-10-20  9:18         ` Mikko Perttunen
2020-10-22  4:20           ` Dmitry Osipenko
2020-10-26  9:11             ` Mikko Perttunen
2020-10-27 19:06               ` Dmitry Osipenko
2020-10-28  9:54                 ` Mikko Perttunen
2020-10-30 23:13                   ` Dmitry Osipenko
2020-11-09 14:53                     ` Mikko Perttunen
2020-11-12 18:35                       ` Dmitry Osipenko
2020-10-20 11:40         ` Daniel Vetter
2020-10-20 12:51           ` Mikko Perttunen
2020-10-07 17:12 ` [PATCH v3 20/20] drm/tegra: Add job firewall Mikko Perttunen

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