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* [PATCH v8 0/3] Panel Replay BW optimization
@ 2026-03-18  8:56 Animesh Manna
  2026-03-18  8:56 ` [PATCH v8 1/3] drm/i915/display: Add drm helper to check pr optimization support Animesh Manna
                   ` (4 more replies)
  0 siblings, 5 replies; 11+ messages in thread
From: Animesh Manna @ 2026-03-18  8:56 UTC (permalink / raw)
  To: intel-gfx, intel-xe, dri-devel
  Cc: jouni.hogander, imre.deak, jani.nikula, arun.r.murthy,
	Animesh Manna

Unused bandwidth can be used by external display agents for Panel Replay
enabled DP panel during idleness with link on. This patch series
enabling the same.

Signed-off-by: Animesh Manna <animesh.manna@intel.com>

Animesh Manna (3):
  drm/i915/display: Add drm helper to check pr optimization support
  drm/i915/display: Add hook to check optimization support for Intel
    platforms
  drm/i915/display: Panel Replay BW optimization for DP2.0 tunneling

 drivers/gpu/drm/display/drm_dp_tunnel.c       | 17 +++++++++++++++++
 .../gpu/drm/i915/display/intel_display_regs.h |  1 +
 .../gpu/drm/i915/display/intel_dp_tunnel.c    | 18 ++++++++++++++++++
 .../gpu/drm/i915/display/intel_dp_tunnel.h    |  6 ++++++
 drivers/gpu/drm/i915/display/intel_psr.c      | 19 +++++++++++++++++--
 include/drm/display/drm_dp_tunnel.h           |  6 ++++++
 6 files changed, 65 insertions(+), 2 deletions(-)

-- 
2.29.0


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2026-03-24  8:37 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-03-18  8:56 [PATCH v8 0/3] Panel Replay BW optimization Animesh Manna
2026-03-18  8:56 ` [PATCH v8 1/3] drm/i915/display: Add drm helper to check pr optimization support Animesh Manna
2026-03-23 13:02   ` Hogander, Jouni
2026-03-18  8:56 ` [PATCH v8 2/3] drm/i915/display: Add hook to check optimization support for Intel platforms Animesh Manna
2026-03-23 13:04   ` Hogander, Jouni
2026-03-23 13:13     ` Hogander, Jouni
2026-03-24  8:36       ` Manna, Animesh
2026-03-18  8:56 ` [PATCH v8 3/3] drm/i915/display: Panel Replay BW optimization for DP2.0 tunneling Animesh Manna
2026-03-23 13:27   ` Hogander, Jouni
2026-03-18 10:31 ` ✓ i915.CI.BAT: success for Panel Replay BW optimization (rev2) Patchwork
2026-03-19 14:07 ` ✓ i915.CI.Full: " Patchwork

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