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* [PATCH v3 0/4] memirq infra changes
@ 2024-09-02 14:08 Ilia Levi
  2024-09-02 14:08 ` [PATCH v3 1/4] drm/xe: MSI-X support placeholder Ilia Levi
                   ` (11 more replies)
  0 siblings, 12 replies; 17+ messages in thread
From: Ilia Levi @ 2024-09-02 14:08 UTC (permalink / raw)
  To: intel-xe
  Cc: ilia.levi, michal.wajdeczko, jonathan.cavitt,
	niranjana.vishwanathapura, matthew.brost, koby.elbaz,
	yaron.avizrat

This patch set contains Memory Based Interrupts (memirq) infrastructure
changes to make it reusable for use cases other than VF 
(specifically MSI-X). 

The main changes are separation from VF and a new mode where hardware
engines report interrupt source and status to the offset of instance 0
(for MSI-X support).

v2: Rebase
v3: Rebase, refactor according to review comments (Michal)

Ilia Levi (4):
  drm/xe: MSI-X support placeholder
  drm/xe: move memirq out of VF
  drm/xe: memirq infra changes for MSI-X
  drm/xe: memirq handler changes

 drivers/gpu/drm/xe/xe_device.c       |   8 +-
 drivers/gpu/drm/xe/xe_device.h       |  13 +++
 drivers/gpu/drm/xe/xe_device_types.h |   6 +-
 drivers/gpu/drm/xe/xe_guc.c          |   2 +-
 drivers/gpu/drm/xe/xe_hw_engine.c    |  19 +++-
 drivers/gpu/drm/xe/xe_irq.c          |  40 +++----
 drivers/gpu/drm/xe/xe_lrc.c          |   8 +-
 drivers/gpu/drm/xe/xe_memirq.c       | 151 +++++++++++++++++----------
 drivers/gpu/drm/xe/xe_memirq.h       |   6 +-
 drivers/gpu/drm/xe/xe_memirq_types.h |   4 +-
 10 files changed, 164 insertions(+), 93 deletions(-)

-- 
2.43.2


^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2024-09-05 21:03 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-09-02 14:08 [PATCH v3 0/4] memirq infra changes Ilia Levi
2024-09-02 14:08 ` [PATCH v3 1/4] drm/xe: MSI-X support placeholder Ilia Levi
2024-09-02 14:08 ` [PATCH v3 2/4] drm/xe: move memirq out of VF Ilia Levi
2024-09-05 16:53   ` Michal Wajdeczko
2024-09-05 21:03     ` Cavitt, Jonathan
2024-09-02 14:08 ` [PATCH v3 3/4] drm/xe: memirq infra changes for MSI-X Ilia Levi
2024-09-05 16:35   ` Michal Wajdeczko
2024-09-05 20:51     ` Cavitt, Jonathan
2024-09-02 14:08 ` [PATCH v3 4/4] drm/xe: memirq handler changes Ilia Levi
2024-09-02 14:16 ` ✓ CI.Patch_applied: success for memirq infra changes (rev4) Patchwork
2024-09-02 14:17 ` ✓ CI.checkpatch: " Patchwork
2024-09-02 14:18 ` ✓ CI.KUnit: " Patchwork
2024-09-02 14:29 ` ✓ CI.Build: " Patchwork
2024-09-02 14:32 ` ✓ CI.Hooks: " Patchwork
2024-09-02 14:33 ` ✓ CI.checksparse: " Patchwork
2024-09-02 14:53 ` ✓ CI.BAT: " Patchwork
2024-09-02 16:51 ` ✓ CI.FULL: " Patchwork

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