Intel-GFX Archive on lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH v9 0/4] Introduce DRM device wedged event
@ 2024-11-15  5:07 Raag Jadav
  2024-11-15  5:07 ` [PATCH v9 1/4] drm: Introduce " Raag Jadav
                   ` (7 more replies)
  0 siblings, 8 replies; 24+ messages in thread
From: Raag Jadav @ 2024-11-15  5:07 UTC (permalink / raw)
  To: airlied, simona, lucas.demarchi, rodrigo.vivi, jani.nikula,
	andriy.shevchenko, lina, michal.wajdeczko, christian.koenig
  Cc: intel-xe, intel-gfx, dri-devel, himal.prasad.ghimiray,
	aravind.iddamsetty, anshuman.gupta, alexander.deucher,
	andrealmeid, amd-gfx, kernel-dev, Raag Jadav

This series introduces device wedged event in DRM subsystem and uses
it in xe and i915 drivers. Detailed description in commit message.

This was earlier attempted as xe specific uevent in v1 and v2.
https://patchwork.freedesktop.org/series/136909/

Similar work by André Almeida.
https://lore.kernel.org/dri-devel/20221125175203.52481-1-andrealmeid@igalia.com/

v2: Change authorship to Himal (Aravind)
    Add uevent for all device wedged cases (Aravind)

v3: Generic re-implementation in DRM subsystem (Lucas)

v4: s/drm_dev_wedged/drm_dev_wedged_event
    Use drm_info() (Jani)
    Kernel doc adjustment (Aravind)
    Change authorship to Raag (Aravind)

v5: Send recovery method with uevent (Lina)
    Expose supported recovery methods via sysfs (Lucas)

v6: Access wedge_recovery_opts[] using helper function (Jani)
    Use snprintf() (Jani)

v7: Convert recovery helpers into regular functions (Andy, Jani)
    Aesthetic adjustments (Andy)
    Handle invalid method cases
    Add documentation to drm-uapi.rst (Sima)

v8: Drop sysfs and allow sending multiple methods with uevent (Lucas, Michal)
    Improve documentation (Christian, Rodrigo)
    static_assert() globally (Andy)

v9: Document prerequisites section (Christian)
    Provide 'none' method for reset cases (Christian)
    Provide recovery opts using switch cases

Raag Jadav (4):
  drm: Introduce device wedged event
  drm/doc: Document device wedged event
  drm/xe: Use device wedged event
  drm/i915: Use device wedged event

 Documentation/gpu/drm-uapi.rst        | 102 +++++++++++++++++++++++++-
 drivers/gpu/drm/drm_drv.c             |  63 ++++++++++++++++
 drivers/gpu/drm/i915/gt/intel_reset.c |   3 +
 drivers/gpu/drm/xe/xe_device.c        |   9 ++-
 include/drm/drm_device.h              |   8 ++
 include/drm/drm_drv.h                 |   1 +
 6 files changed, 181 insertions(+), 5 deletions(-)

-- 
2.34.1


^ permalink raw reply	[flat|nested] 24+ messages in thread

end of thread, other threads:[~2024-11-26  8:13 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-11-15  5:07 [PATCH v9 0/4] Introduce DRM device wedged event Raag Jadav
2024-11-15  5:07 ` [PATCH v9 1/4] drm: Introduce " Raag Jadav
2024-11-18 14:56   ` Aravind Iddamsetty
2024-11-22  7:07     ` Raag Jadav
2024-11-22 10:09       ` Christian König
2024-11-22 16:02         ` Raag Jadav
2024-11-25  5:56           ` Aravind Iddamsetty
2024-11-25 10:27             ` Christian König
2024-11-25  9:32           ` Christian König
2024-11-26  6:38             ` Raag Jadav
2024-11-26  8:12               ` Christian König
2024-11-15  5:07 ` [PATCH v9 2/4] drm/doc: Document " Raag Jadav
2024-11-15  9:19   ` Christian König
2024-11-15 11:44     ` Andy Shevchenko
2024-11-15  5:07 ` [PATCH v9 3/4] drm/xe: Use " Raag Jadav
2024-11-19  3:28   ` Aravind Iddamsetty
2024-11-19  4:55   ` Ghimiray, Himal Prasad
2024-11-20  7:26     ` Raag Jadav
2024-11-15  5:07 ` [PATCH v9 4/4] drm/i915: " Raag Jadav
2024-11-19  3:43   ` Aravind Iddamsetty
2024-11-15  5:46 ` ✗ Fi.CI.CHECKPATCH: warning for Introduce DRM device wedged event (rev7) Patchwork
2024-11-15  5:46 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-11-15  8:09 ` ✓ Fi.CI.BAT: success " Patchwork
2024-11-15 10:34 ` ✗ Fi.CI.IGT: failure " Patchwork

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox