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* [PATCH v3 0/2] Enable GuC opt-in features
@ 2025-03-28 17:28 Daniele Ceraolo Spurio
  2025-03-28 17:28 ` [PATCH v3 1/2] drm/xe/guc: Enable extended CAT error reporting Daniele Ceraolo Spurio
                   ` (9 more replies)
  0 siblings, 10 replies; 13+ messages in thread
From: Daniele Ceraolo Spurio @ 2025-03-28 17:28 UTC (permalink / raw)
  To: intel-xe
  Cc: Daniele Ceraolo Spurio, John Harrison, Julia Filipchuk,
	Michal Wajdeczko, Lukasz Laguna

The GuC supports a H2G to opt-in to extra features on a per-VF basis.
We're interested in 2 of those features:

1 - Extended CAT error info (extra debug info)
2 - Dynamic ICS (optimization)

More details on what those do in the respective patches.

This series adds code to conditionally enable those features in both
native/PF and VF. Note however that for the VF enablement to actually
work we need another series to correnctly set the GuC compatibility
version (either [1] or [2]), but these patches can be merged in
parallel as there is no direct dependency in code.

v2: rework common KVL emission code.
v3: switch to guc_buf_cache instead of using a dedicated allocation

[1] https://patchwork.freedesktop.org/series/145406/
[2] https://patchwork.freedesktop.org/series/145667/
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Julia Filipchuk <julia.filipchuk@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Lukasz Laguna <lukasz.laguna@intel.com>

Daniele Ceraolo Spurio (2):
  drm/xe/guc: Enable extended CAT error reporting
  drm/xe/guc: Enable the Dynamic Inhibit Context Switch optimization

 drivers/gpu/drm/xe/abi/guc_actions_abi.h |  4 ++
 drivers/gpu/drm/xe/abi/guc_klvs_abi.h    | 28 ++++++++++
 drivers/gpu/drm/xe/xe_guc.c              | 68 ++++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_guc.h              |  1 +
 drivers/gpu/drm/xe/xe_guc_buf.c          |  4 --
 drivers/gpu/drm/xe/xe_guc_submit.c       | 16 ++++--
 drivers/gpu/drm/xe/xe_uc.c               |  4 ++
 7 files changed, 118 insertions(+), 7 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2025-05-08 20:44 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-03-28 17:28 [PATCH v3 0/2] Enable GuC opt-in features Daniele Ceraolo Spurio
2025-03-28 17:28 ` [PATCH v3 1/2] drm/xe/guc: Enable extended CAT error reporting Daniele Ceraolo Spurio
2025-05-08 20:33   ` Michal Wajdeczko
2025-03-28 17:28 ` [PATCH v3 2/2] drm/xe/guc: Enable the Dynamic Inhibit Context Switch optimization Daniele Ceraolo Spurio
2025-05-08 20:44   ` Michal Wajdeczko
2025-03-28 19:43 ` ✓ CI.Patch_applied: success for Enable GuC opt-in features (rev3) Patchwork
2025-03-28 19:43 ` ✗ CI.checkpatch: warning " Patchwork
2025-03-28 19:44 ` ✓ CI.KUnit: success " Patchwork
2025-03-28 20:01 ` ✓ CI.Build: " Patchwork
2025-03-28 20:03 ` ✓ CI.Hooks: " Patchwork
2025-03-28 20:05 ` ✓ CI.checksparse: " Patchwork
2025-03-28 20:42 ` ✓ Xe.CI.BAT: " Patchwork
2025-03-29 11:15 ` ✗ Xe.CI.Full: failure " Patchwork

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