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* [Intel-xe] [PATCH 0/2] Remove GuC Reset in D3Hot path
@ 2023-08-23  5:09 Riana Tauro
  2023-08-23  5:09 ` [Intel-xe] [PATCH 1/2] RFC drm/xe: Disable ctb communication Riana Tauro
                   ` (8 more replies)
  0 siblings, 9 replies; 21+ messages in thread
From: Riana Tauro @ 2023-08-23  5:09 UTC (permalink / raw)
  To: intel-xe

During Runtime suspend, GuC is reset for both D0->D3hot/D3Cold
transistions. It is not necessary for GuC to reset for D0 -> D3hot,
only enable/disable ctb communication.

Riana Tauro (2):
  drm/xe: Disable ctb communication
  drm/xe: Disable GuC CT communication for D3Hot Transition

 drivers/gpu/drm/xe/xe_gt.c     | 56 ++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_gt.h     |  2 ++
 drivers/gpu/drm/xe/xe_guc.c    | 15 +++++++++
 drivers/gpu/drm/xe/xe_guc.h    |  1 +
 drivers/gpu/drm/xe/xe_guc_ct.c | 11 ++++++-
 drivers/gpu/drm/xe/xe_guc_ct.h |  2 +-
 drivers/gpu/drm/xe/xe_pm.c     | 10 ++++--
 drivers/gpu/drm/xe/xe_uc.c     | 18 +++++++++++
 drivers/gpu/drm/xe/xe_uc.h     |  2 ++
 9 files changed, 112 insertions(+), 5 deletions(-)

-- 
2.40.0


^ permalink raw reply	[flat|nested] 21+ messages in thread

end of thread, other threads:[~2023-10-12  9:48 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-08-23  5:09 [Intel-xe] [PATCH 0/2] Remove GuC Reset in D3Hot path Riana Tauro
2023-08-23  5:09 ` [Intel-xe] [PATCH 1/2] RFC drm/xe: Disable ctb communication Riana Tauro
2023-08-23  6:32   ` Balasubramani Vivekanandan
2023-08-23  7:21     ` Riana Tauro
2023-08-31 19:08   ` Ceraolo Spurio, Daniele
2023-10-12  9:45   ` Michal Wajdeczko
2023-08-23  5:09 ` [Intel-xe] [PATCH 2/2] RFC drm/xe: Disable GuC CT communication for D3Hot Transition Riana Tauro
2023-08-23  6:37   ` Balasubramani Vivekanandan
2023-08-23  7:17     ` Riana Tauro
2023-08-31 19:02   ` Ceraolo Spurio, Daniele
2023-08-31 19:21     ` Rodrigo Vivi
2023-09-21 18:37       ` Rodrigo Vivi
2023-10-12  7:39         ` Riana Tauro
2023-10-12  9:48   ` Michal Wajdeczko
2023-08-23  5:20 ` [Intel-xe] ✓ CI.Patch_applied: success for Remove GuC Reset in D3Hot path Patchwork
2023-08-23  5:20 ` [Intel-xe] ✗ CI.checkpatch: warning " Patchwork
2023-08-23  5:21 ` [Intel-xe] ✓ CI.KUnit: success " Patchwork
2023-08-23  5:25 ` [Intel-xe] ✓ CI.Build: " Patchwork
2023-08-23  5:25 ` [Intel-xe] ✓ CI.Hooks: " Patchwork
2023-08-23  5:25 ` [Intel-xe] ✗ CI.checksparse: warning " Patchwork
2023-08-23  5:52 ` [Intel-xe] ✓ CI.BAT: success " Patchwork

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