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* [PATCH 0/2] Block DC6 on Vblank enable for Panel Replay
@ 2024-09-13  7:33 Jouni Högander
  2024-09-13  7:33 ` [PATCH 1/2] drm/i915/display: Add block_dc6_needed variable into intel_crtc Jouni Högander
                   ` (5 more replies)
  0 siblings, 6 replies; 10+ messages in thread
From: Jouni Högander @ 2024-09-13  7:33 UTC (permalink / raw)
  To: intel-gfx; +Cc: ville.syrjala, Jouni Högander

We need to block DC6 entry in case of Panel Replay as enabling VBI doesn't
prevent DC6 in case of Panel Replay. This causes problems if user-space is
polling for vblank events.

Jouni Högander (2):
  drm/i915/display: Add block_dc6_needed variable into intel_crtc
  drm/i915/display: Prevent DC6 while vblank is enabled for Panel Replay

 .../gpu/drm/i915/display/intel_display_core.h |  2 +
 .../gpu/drm/i915/display/intel_display_irq.c  | 60 +++++++++++++++++++
 .../gpu/drm/i915/display/intel_display_irq.h  |  3 +
 .../drm/i915/display/intel_display_types.h    |  7 +++
 drivers/gpu/drm/i915/display/intel_psr.c      |  7 +++
 5 files changed, 79 insertions(+)

-- 
2.34.1


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2024-09-14 23:04 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-09-13  7:33 [PATCH 0/2] Block DC6 on Vblank enable for Panel Replay Jouni Högander
2024-09-13  7:33 ` [PATCH 1/2] drm/i915/display: Add block_dc6_needed variable into intel_crtc Jouni Högander
2024-09-13 15:03   ` Ville Syrjälä
2024-09-14  1:33   ` kernel test robot
2024-09-14  2:55   ` kernel test robot
2024-09-13  7:33 ` [PATCH 2/2] drm/i915/display: Prevent DC6 while vblank is enabled for Panel Replay Jouni Högander
2024-09-13 14:52 ` ✗ Fi.CI.SPARSE: warning for Block DC6 on Vblank enable " Patchwork
2024-09-13 14:52 ` ✗ Fi.CI.DOCS: " Patchwork
2024-09-13 15:02 ` ✓ Fi.CI.BAT: success " Patchwork
2024-09-14 23:04 ` ✗ Fi.CI.IGT: failure " Patchwork

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