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* [PATCH i-g-t v2 00/43] VKMS configfs tests
@ 2025-03-13 17:32 José Expósito
  2025-03-13 17:32 ` [PATCH i-g-t v2 01/43] lib/drmtest: Add VKMS as a known driver type José Expósito
                   ` (47 more replies)
  0 siblings, 48 replies; 51+ messages in thread
From: José Expósito @ 2025-03-13 17:32 UTC (permalink / raw)
  To: igt-dev; +Cc: louis.chauvet, José Expósito

Hi everyone,

This series add tests for the VKMS + configfs work Louis Chauvet and I are doing
in the kernel.

This new functionality allows to configure one or more VKMS instances without
having to reload the driver using configfs.

For more details, have a look to the kernel patchset and the documentation in
"vkms.rst" (not merged yet). [1]

There was a previous attempt to implement this tests [2] and I kept copyright
were required.

Massive thank you to Louis Chauvet who is doing a fenomenal work reviewing this
(very long) series of patches.

Best wishes,
José Expósito

[1] https://lore.kernel.org/dri-devel/20250307163353.5896-1-jose.exposito89@gmail.com/T/
[2] https://lists.freedesktop.org/archives/igt-dev/2023-September/060717.html

Changes in v2:
  - Applied review comments by Louis Chauvet:
    - Added missing references to DRIVER_VKMS in drmtest.c
    - Loading vkms with drm_load_module(DRIVER_VKMS) in igt_fixture 
    - Documented igt_is_mountpoint()
    - Checked the return value of snprintf() and fprintf()
    - Removed unnecessary empty items ({ {} }) in items in igt_vkms_config_t
    - Added new tests testing the valid values for planes, CRTCs and connectors
    - Remove code duplication generating configfs paths by adding helpers
  - Using udev instead of drmGetDevices() to find VKMS devices in a new patch
    "lib/igt_device_scan: Allow to find device by name". This change is required
    to support the faux bus. See:
    https://lists.freedesktop.org/archives/igt-dev/2025-February/086510.html
  - Rebased on the latest "master"
  - Link to v1: https://lists.freedesktop.org/archives/igt-dev/2025-February/086071.html

José Expósito (43):
  lib/drmtest: Add VKMS as a known driver type
  lib/igt_debugfs: Move is_mountpoint() to igt_aux
  lib/igt_configfs: Add helper to mount configfs
  lib/vkms: Add minimal VKMS library and test device default files
  lib/vkms: Allow to enable/disable VKMS devices
  tests/vkms_configfs: Test device invalid values
  lib/vkms: Test plane default files
  lib/vkms: Test plane default values
  lib/vkms: Test plane invalid values
  tests/vkms_configfs: Test plane valid values
  lib/vkms: Test CRTC default files
  lib/vkms: Test CRTC default values
  lib/vkms: Test CRTC invalid values
  tests/vkms_configfs: Test CRTC valid values
  lib/vkms: Test encoder default files
  lib/vkms: Test connector default files
  lib/vkms: Test connector default values
  lib/vkms: Test connector invalid values
  tests/vkms_configfs: Test connector valid values
  lib/vkms: Test attaching planes to CRTCs
  lib/vkms: Test attaching encoders to CRTCs
  lib/vkms: Test attaching connectors to encoders
  lib/igt_device_scan: Allow to find device by sysname
  tests/vkms_configfs: Test enablement without pipeline items
  lib/vkms: Create VKMS device from static config
  tests/vkms_configfs: Test adding too many planes
  tests/vkms_configfs: Test not adding a primary plane
  tests/vkms_configfs: Test adding multiple primary planes
  tests/vkms_configfs: Test adding multiple cursor planes
  tests/vkms_configfs: Test adding a plane without possible CRTCs
  tests/vkms_configfs: Test enabling a device without CRTCs
  tests/vkms_configfs: Test enabling a device with too many CRTCs
  tests/vkms_configfs: Test enabling a device without encoders
  tests/vkms_configfs: Test enabling a device with too many encoders
  tests/vkms_configfs: Test adding an encoder without possible CRTCs
  tests/vkms_configfs: Test adding a CRTC without encoders
  tests/vkms_configfs: Test enabling a device without connectors
  tests/vkms_configfs: Test enabling a device with too many connectors
  lib/vkms: Test changing enabled device planes
  lib/vkms: Test changing enabled device CRTCs
  lib/vkms: Test changing enabled device encoders
  lib/vkms: Test changing enabled device connectors
  tests/vkms_configfs: Test connector hot-plug

 docs/testplan/meson.build        |    7 +-
 lib/drmtest.c                    |   21 +
 lib/drmtest.h                    |    6 +-
 lib/igt.h                        |    1 +
 lib/igt_aux.c                    |   31 +
 lib/igt_aux.h                    |    2 +
 lib/igt_configfs.c               |   57 +
 lib/igt_configfs.h               |   13 +
 lib/igt_debugfs.c                |   29 +-
 lib/igt_device_scan.c            |   22 +
 lib/igt_device_scan.h            |    2 +
 lib/igt_vkms.c                   | 1004 +++++++++++++++
 lib/igt_vkms.h                   |  132 ++
 lib/meson.build                  |    2 +
 meson.build                      |    8 +
 tests/meson.build                |    2 +
 tests/vkms/meson.build           |   13 +
 tests/vkms/vkms_configfs.c       | 1963 ++++++++++++++++++++++++++++++
 tests/vkms/vkms_test_config.json |   72 ++
 19 files changed, 3357 insertions(+), 30 deletions(-)
 create mode 100644 lib/igt_configfs.c
 create mode 100644 lib/igt_configfs.h
 create mode 100644 lib/igt_vkms.c
 create mode 100644 lib/igt_vkms.h
 create mode 100644 tests/vkms/meson.build
 create mode 100644 tests/vkms/vkms_configfs.c
 create mode 100644 tests/vkms/vkms_test_config.json

-- 
2.48.1


^ permalink raw reply	[flat|nested] 51+ messages in thread

end of thread, other threads:[~2025-07-15 10:27 UTC | newest]

Thread overview: 51+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-03-13 17:32 [PATCH i-g-t v2 00/43] VKMS configfs tests José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 01/43] lib/drmtest: Add VKMS as a known driver type José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 02/43] lib/igt_debugfs: Move is_mountpoint() to igt_aux José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 03/43] lib/igt_configfs: Add helper to mount configfs José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 04/43] lib/vkms: Add minimal VKMS library and test device default files José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 05/43] lib/vkms: Allow to enable/disable VKMS devices José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 06/43] tests/vkms_configfs: Test device invalid values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 07/43] lib/vkms: Test plane default files José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 08/43] lib/vkms: Test plane default values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 09/43] lib/vkms: Test plane invalid values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 10/43] tests/vkms_configfs: Test plane valid values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 11/43] lib/vkms: Test CRTC default files José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 12/43] lib/vkms: Test CRTC default values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 13/43] lib/vkms: Test CRTC invalid values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 14/43] tests/vkms_configfs: Test CRTC valid values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 15/43] lib/vkms: Test encoder default files José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 16/43] lib/vkms: Test connector " José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 17/43] lib/vkms: Test connector default values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 18/43] lib/vkms: Test connector invalid values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 19/43] tests/vkms_configfs: Test connector valid values José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 20/43] lib/vkms: Test attaching planes to CRTCs José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 21/43] lib/vkms: Test attaching encoders " José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 22/43] lib/vkms: Test attaching connectors to encoders José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 23/43] lib/igt_device_scan: Allow to find device by sysname José Expósito
2025-06-11 11:09   ` Kamil Konieczny
2025-07-15 10:27     ` José Expósito
2025-03-13 17:32 ` [PATCH i-g-t v2 24/43] tests/vkms_configfs: Test enablement without pipeline items José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 25/43] lib/vkms: Create VKMS device from static config José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 26/43] tests/vkms_configfs: Test adding too many planes José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 27/43] tests/vkms_configfs: Test not adding a primary plane José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 28/43] tests/vkms_configfs: Test adding multiple primary planes José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 29/43] tests/vkms_configfs: Test adding multiple cursor planes José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 30/43] tests/vkms_configfs: Test adding a plane without possible CRTCs José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 31/43] tests/vkms_configfs: Test enabling a device without CRTCs José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 32/43] tests/vkms_configfs: Test enabling a device with too many CRTCs José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 33/43] tests/vkms_configfs: Test enabling a device without encoders José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 34/43] tests/vkms_configfs: Test enabling a device with too many encoders José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 35/43] tests/vkms_configfs: Test adding an encoder without possible CRTCs José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 36/43] tests/vkms_configfs: Test adding a CRTC without encoders José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 37/43] tests/vkms_configfs: Test enabling a device without connectors José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 38/43] tests/vkms_configfs: Test enabling a device with too many connectors José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 39/43] lib/vkms: Test changing enabled device planes José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 40/43] lib/vkms: Test changing enabled device CRTCs José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 41/43] lib/vkms: Test changing enabled device encoders José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 42/43] lib/vkms: Test changing enabled device connectors José Expósito
2025-03-13 17:33 ` [PATCH i-g-t v2 43/43] tests/vkms_configfs: Test connector hot-plug José Expósito
2025-03-14 16:54 ` ✗ Xe.CI.Full: failure for VKMS configfs tests (rev4) Patchwork
2025-03-15  0:05 ` ✓ Xe.CI.BAT: success for VKMS configfs tests (rev5) Patchwork
2025-03-15  0:30 ` ✓ i915.CI.BAT: " Patchwork
2025-03-15  9:06 ` ✗ Xe.CI.Full: failure " Patchwork
2025-03-15 11:32 ` ✗ i915.CI.Full: " Patchwork

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